[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.01"]
[Round "1.1"]
[White "Rentala, Nagendra"]
[Black "Shankland, Sam"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2265"]
[BlackElo "2599"]
[PlyCount "72"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. b3 e6 3. Bb2 b6 4. Nc3 Bb7 5. Nf3 Nc6 6. Bb5 Nd4 7. O-O Nf6 8. Bd3
Be7 9. Re1 O-O 10. Nxd4 cxd4 11. Nb5 e5 12. c4 d6 13. Na3 Nd7 14. Bf1 Nc5 15.
d3 Qd7 16. g3 f5 17. Bh3 Ne6 18. Bc1 fxe4 19. dxe4 Rf6 20. Bg4 Rg6 21. Bd2 Rf8
22. Nc2 Qe8 23. Nb4 Bg5 24. Nd5 Bxd2 25. Bxe6+ Qxe6 26. Qxd2 Bxd5 27. exd5 Qh3
28. Re4 Rh6 29. f4 exf4 30. Qg2 fxg3 31. hxg3 Qh5 32. g4 Qg5 33. Rd1 Rhf6 34.
Qg3 h5 35. Rdxd4 Qc1+ 36. Re1 Rf1+ 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.01"]
[Round "1.2"]
[White "Ramirez, Alejandro"]
[Black "Maldonado, Oscar"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2583"]
[BlackElo "2194"]
[PlyCount "99"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "1:32:37"]
[BlackClock "1:16:21"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. Nc3 c6 7. O-O d5 8. cxd5
cxd5 9. Ne5 e6 10. Bf4 Nfd7 11. Nxd7 Qxd7 12. Be5 Bxe5 13. dxe5 Nc6 14. f4 Ne7
15. Qd2 Qc7 16. e4 Qb6+ 17. Kh1 dxe4 18. Nxe4 Rd8 19. Nf6+ Kg7 20. Qf2 Qxf2 21.
Rxf2 a5 22. Rc2 Rb8 23. Rc7 Nd5 24. Rd1 b6 25. Kg1 Bb7 26. Bxd5 Bxd5 27. Nxd5
Rxd5 28. Rxd5 exd5 29. e6 Re8 30. Rxf7+ Kg8 31. Rd7 Rxe6 32. Rxd5 Rc6 33. Rb5
Kf7 34. h3 Ke6 35. Kf2 Kd6 36. Kf3 Kc7 37. Rb3 Kb7 38. g4 Rc2 39. f5 gxf5 40.
gxf5 a4 41. Re3 Rc7 42. Kf4 Rf7 43. Re6 Ka6 44. f6 Rc7 45. Re7 Rc2 46. Re3 Rc4+
47. Kf5 Rc5+ 48. Ke6 Rc6+ 49. Ke7 Rc7+ 50. Kd8 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.01"]
[Round "1.3"]
[White "Abdi, Farzad"]
[Black "Leon Hoyos, Manuel"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "1983"]
[BlackElo "2580"]
[PlyCount "58"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:33:44"]
[BlackClock "1:04:38"]

1. e4 c5 2. Nf3 g6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8.
Qxd4 Bg7 9. f3 O-O 10. Qf2 a5 11. Na4 Nd7 12. Be3 b6 13. Bd4 Nc5 14. Bxg7 Kxg7
15. Nc3 e5 16. g4 Ne6 17. O-O-O Ba6 18. Nd5 Rc8 19. Qxb6 Bxc4 20. Qxd8 Bxe2+
21. Qxc8 Rxc8+ 22. Kd2 Bxf3 23. Rc1 Rb8 24. Rhe1 Rxb2+ 25. Rc2 Rb8 26. h3 Nd4
27. Rc4 Rb2+ 28. Ke3 Bg2 29. Rb4 Rxb4 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.01"]
[Round "1.4"]
[White "Holt, Conrad"]
[Black "Salej, Jorge"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2530"]
[BlackElo "2114"]
[PlyCount "59"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "1:14:58"]
[BlackClock "0:21:45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 b5 6. b3 Bg4 7. Bd2 e6 8. h3 Bh5
9. g4 Bg6 10. Ne5 Nfd7 11. Nxg6 hxg6 12. Bg2 bxc4 13. bxc4 Nb6 14. cxd5 cxd5
15. O-O N8d7 16. e4 dxe4 17. Nxe4 Be7 18. Ba5 Rb8 19. d5 exd5 20. Nc3 O-O 21.
Nxd5 Bc5 22. Rc1 Rc8 23. Rb1 Rb8 24. Rc1 Rc8 25. Qd2 Kh8 26. Rfd1 Qe8 27. Rxc5
Rxc5 28. Nxb6 Nxb6 29. Bxb6 Re5 30. Bd4 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.01"]
[Round "1.5"]
[White "Al Khateeb, Taher"]
[Black "Yang, Darwin"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1988"]
[BlackElo "2561"]
[PlyCount "70"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. dxc5 Qa5+ 5. c3 Qxc5 6. g3 Bg7 7. Bg2 Nc6
8. Nd2 f5 9. Nh3 e5 10. e4 Ne7 11. O-O O-O 12. Qh5 d5 13. Nb3 Qb5 14. exd5 Nxd5
15. Rfe1 h6 16. Qe2 Qxe2 17. Rxe2 Nb6 18. Nc5 Rb8 19. Nd3 e4 20. Ndf4 Bd7 21.
f3 Bb5 22. Ree1 Na4 23. c4 Bc6 24. fxe4 Bxb2 25. Rab1 Bd4+ 26. Kh1 Nc3 27. Rb2
fxe4 28. Rd2 Rfd8 29. Nd5 Nxd5 30. Rxd4 Nc3 31. Rxd8+ Rxd8 32. Nf2 e3 33. Ng4
Rd1 34. Rxd1 Nxd1 35. Nxh6+ Kf8 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.01"]
[Round "1.7"]
[White "Lee, Kai"]
[Black "Gerzhoy, Leonid"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2295"]
[BlackElo "2462"]
[PlyCount "104"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 Nxf6 10. Nf3 Bd6 11. O-O O-O 12. Bf4 Bxf4 13. Nxf4 Ne4 14. g3 Qf6
15. h4 Bd7 16. Re1 Qh6 17. Bxe4 Rxf4 18. Bxh7+ Qxh7 19. gxf4 Rf8 20. Qd2 Qh5
21. Re3 Rxf4 22. Qe2 Qg4+ 23. Kh2 e5 24. Nxe5 Qxh4+ 25. Kg2 Nxd4 26. Rh1 Qxh1+
27. Kxh1 Nxe2 28. Rxe2 Bf5 29. f3 d4 30. Kg2 g5 31. Rd2 Kg7 32. b3 Kf6 33. Nc4
Be6 34. Kg3 Bxc4 35. bxc4 Ke5 36. a4 Kd6 37. Rb2 Kc6 38. Rb5 d3 39. Rd5 Rxc4
40. Rxd3 Rxa4 41. Rc3+ Kd6 42. Rd3+ Ke6 43. Re3+ Kf6 44. Re8 Rb4 45. Rf8+ Kg7
46. Rf5 Kg6 47. Rf8 b6 48. Rg8+ Kf6 49. Rf8+ Kg7 50. Rf5 Kg6 51. Rd5 a5 52.
Rd6+ Kh5 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.01"]
[Round "1.9"]
[White "Al Awadi, Waleed"]
[Black "Cornejo, Max"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1962"]
[BlackElo "2466"]
[PlyCount "90"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 Nd4 7. Qd2 Ne7 8. Nd1
e5 9. c3 Ne6 10. Bh6 O-O 11. h4 f6 12. Bxg7 Kxg7 13. Ne3 d6 14. Ne2 f5 15. Nd5
Nxd5 16. exd5 Nc7 17. O-O-O b5 18. f4 Bb7 19. h5 g5 20. h6+ Kh8 21. fxe5 dxe5
22. Qe3 Bxd5 23. Bxd5 Qxd5 24. c4 Qd6 25. Qxg5 Ne6 26. Qe3 b4 27. Ng1 Nd4 28.
Nf3 Rae8 29. Rde1 Nxf3 30. Qxf3 e4 31. dxe4 fxe4 32. Qg4 Qd4 33. Rd1 Qxc4+ 34.
Kb1 Qg8 35. Qh5 e3 36. Qxc5 Qg6+ 37. Ka1 e2 38. Rde1 Qe4 39. Qxa7 Re7 40. Qc5
Rd8 41. Qc1 Red7 42. b3 Rd2 43. a4 Qd4+ 44. Kb1 Qd3+ 45. Ka1 Qxb3 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.01"]
[Round "1.10"]
[White "Shetty, Atulya"]
[Black "Finlay, Ian"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2465"]
[BlackElo "2293"]
[PlyCount "63"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. c4 f5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nf6 5. d3 O-O 6. e4 fxe4 7. dxe4 Nc6 8.
Nge2 e5 9. O-O d6 10. Nd5 Ne7 11. b3 c6 12. Nxf6+ Bxf6 13. Ba3 c5 14. Qd2 Nc6
15. Rad1 Be7 16. h3 Be6 17. Kh2 a6 18. f4 Qa5 19. Qc1 Rac8 20. Nc3 b5 21. cxb5
axb5 22. f5 b4 23. Na4 bxa3 24. fxe6 Nd4 25. Qc4 Qb4 26. Qxb4 cxb4 27. Nb6 Rc2
28. Nd5 Nc6 29. Rc1 Rxf1 30. Rxc2 Ra1 31. Rxc6 Rxa2 32. Nxe7+ 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.02"]
[Round "2.1"]
[White "Shankland, Sam"]
[Black "Gerzhoy, Leonid"]
[Result "0-1"]
[ECO "E42"]
[WhiteElo "2601"]
[BlackElo "2469"]
[PlyCount "90"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:33:16"]
[BlackClock "0:21:22"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 cxd4 6. exd4 O-O 7. a3 Be7 8.
Nf4 d5 9. cxd5 exd5 10. Bd3 Nc6 11. Be3 Be6 12. O-O Rc8 13. Rc1 Bd6 14. Re1
Nxd4 15. Bxh7+ Nxh7 16. Qxd4 Rc4 17. Nxe6 fxe6 18. Qd3 Rh4 19. g3 Ng5 20. Bxg5
Qxg5 21. Nb5 Bb8 22. Rc2 Rh6 23. Rce2 Qg4 24. Nd4 e5 25. Nc2 d4 26. Nb4 Qh5 27.
h4 a5 28. Nd5 Qf7 29. Qc4 Kh8 30. Qc5 Bd6 31. Qc4 Bb8 32. Qc5 Bd6 33. Qc4 b5
34. Qxb5 e4 35. Qc4 d3 36. Rd2 Rxh4 37. Rxe4 Rh6 38. Qxd3 g5 39. Qe2 Qh7 40.
Nf6 Rh1+ 41. Kg2 Qh3+ 42. Kf3 Rxf6+ 43. Ke3 Bf4+ 44. Kd3 Qd7+ 45. Kc4 Qa4+ 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.02"]
[Round "2.2"]
[White "Cornejo, Max"]
[Black "Ramirez, Alejandro"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2395"]
[BlackElo "2583"]
[PlyCount "46"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:23:38"]
[BlackClock "1:03:46"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 f6 7. Nh4 g6 8. f4
Bg7 9. c4 O-O 10. O-O d6 11. Nf3 e5 12. Nc3 h6 13. fxe5 fxe5 14. Be3 Kh7 15.
Nd2 Be6 16. Rxf8 Qxf8 17. Rf1 Qe8 18. Nd1 Ng8 19. Nf2 Rb8 20. Rb1 Nf6 21. Nf1
Nh5 22. g3 Qf7 23. Bd2 Qd7 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.02"]
[Round "2.3"]
[White "Leon Hoyos, Manuel"]
[Black "Shetty, Atulya"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2568"]
[BlackElo "2320"]
[PlyCount "164"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:06:30"]
[BlackClock "0:03:55"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. e4 Nd4 6. Nge2 Nxe2 7. Nxe2 Ne7 8.
d4 exd4 9. Nxd4 O-O 10. O-O d6 11. Bg5 h6 12. Be3 Nc6 13. Nxc6 bxc6 14. Qd2 Kh7
15. Rad1 Bg4 16. f3 Be6 17. b3 Qc8 18. f4 Bh3 19. f5 Bxg2 20. Kxg2 Re8 21. Qd3
Qd8 22. Bd4 Bxd4 23. Qxd4 Qe7 24. Rde1 g5 25. c5 Rad8 26. Qc4 dxc5 27. e5 Rd4
28. Qc3 Qd7 29. Qxc5 Rd5 30. e6 fxe6 31. Qe3 Rd3 32. fxe6 Qd5+ 33. Qe4+ Qxe4+
34. Rxe4 Kg6 35. e7 Kg7 36. Kh3 Rd7 37. Rfe1 h5 38. Kg2 Kf7 39. Rf1+ Kg7 40.
Rf5 Rd5 41. Rxd5 cxd5 42. Re5 Kf6 43. Rxd5 Rxe7 44. Ra5 c5 45. Kf3 Rc7 46. Ra4
Ke5 47. Ke3 Kd5 48. Re4 Rc6 49. Ra4 a6 50. h4 Re6+ 51. Kf3 Rf6+ 52. Kg2 g4 53.
Rc4 Rf5 54. Rc1 Kc6 55. Re1 Kb5 56. Re4 Kc6 57. Re8 Kb5 58. Rb8+ Kc6 59. Rg8
Rd5 60. Kf1 Rf5+ 61. Ke1 Rf3 62. Rh8 Rxg3 63. Rh6+ Kb5 64. Rxh5 Rg2 65. a3 Rg3
66. Rh8 Kc6 67. Rc8+ Kb7 68. Rxc5 Rxb3 69. a4 Rb4 70. Kf2 Rxa4 71. Kg3 Kb6 72.
Rg5 Ra1 73. Kxg4 a5 74. h5 Rh1 75. Kf5 a4 76. Kg6 a3 77. Rg2 Kb5 78. h6 Kb4 79.
h7 Kb3 80. Kg7 Rxh7+ 81. Kxh7 a2 82. Rxa2 Kxa2 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.02"]
[Round "2.4"]
[White "Rahman, Md Taibur"]
[Black "Holt, Conrad"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2301"]
[BlackElo "2531"]
[PlyCount "147"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:06:27"]
[BlackClock "0:02:44"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8.
Ne3 Bg6 9. a5 Nbd5 10. Nexd5 Nxd5 11. Qb3 Rb8 12. Nxd5 Qxd5 13. Qxd5 cxd5 14.
Bf4 e5 15. dxe5 Bb4+ 16. Bd2 Bxd2+ 17. Kxd2 Rc8 18. e4 dxe4 19. Ra4 Ke7 20. Rb4
Rhd8+ 21. Ke3 Rc1 22. Rxb7+ Kf8 23. Rxa7 Re1+ 24. Kf4 e3 25. fxe3 Rb8 26. Rd7
f6 27. exf6 gxf6 28. a6 Ra1 29. Rb7 Re8 30. b4 Re4+ 31. Kf3 Re8 32. Rb6 Kg7 33.
h4 h5 34. Kf2 Rd8 35. Rb7+ Kh6 36. Rb6 Kg7 37. b5 Be4 38. Re6 Bd5 39. Re7+ Kh6
40. b6 Ra2+ 41. Kg3 Rg8+ 42. Kh2 Rg4 43. e4 Bxe4 44. Rxe4 Rxe4 45. b7 Rxh4+ 46.
Kg1 Rb4 47. Rh3 Ra1 48. Rg3 Rbb1 49. Rf3 Kg5 50. Kh2 h4 51. Rf5+ Kg6 52. Ra5
Rxf1 53. Rxa1 Rxa1 54. b8=Q Rxa6 55. Qg8+ Kh6 56. Qc4 Ra5 57. Kh3 Rg5 58. Qf4
Kg6 59. Qe4+ Kh6 60. Kxh4 Re5 61. Qb7 Kg6 62. Qb1+ Kh6 63. Qb8 Kg6 64. Qg8+ Kh6
65. Qf7 Rf5 66. g3 Rf2 67. Kg4 Rf1 68. Qc4 Rf2 69. Qd4 Rf1 70. Qd3 Ra1 71. Kf5
Kg7 72. Qd7+ Kh6 73. Kxf6 Ra6+ 74. Kf7 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.02"]
[Round "2.5"]
[White "Prilleltensky, Matan"]
[Black "Hossain, Enamul"]
[Result "0-1"]
[ECO "A54"]
[WhiteElo "2186"]
[BlackElo "2487"]
[PlyCount "98"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 e5 5. e3 Be7 6. g3 O-O 7. Bg2 exd4 8.
exd4 Nb6 9. b3 Bf5 10. O-O Ne4 11. Bb2 Bf6 12. Re1 Re8 13. Nxe4 Bxe4 14. Rxe4
Rxe4 15. Ne5 Rxd4 16. Bxd4 dxe5 17. Bxb6 axb6 18. Bxb7 Rb8 19. Bd5 Be7 20. Qf3
Qf8 21. Re1 Bd6 22. h4 Qe7 23. h5 Rf8 24. Qf5 Kh8 25. Kg2 g6 26. Qh3 Qg5 27.
Rh1 f5 28. hxg6 Qxg6 29. Qh6 Qxh6 30. Rxh6 Kg7 31. Rh1 Kg6 32. g4 fxg4 33. Be4+
Kg5 34. Rxh7 Rf4 35. Bd5 Kg6 36. Rd7 Rd4 37. Kg3 Rf4 38. a4 Rd4 39. c5 Bxc5 40.
Bf7+ Kf5 41. Rxd4 exd4 42. Kg2 d3 43. Kf1 Bb4 44. Bc4 Ke4 45. Be6 Kd4 46. Bxg4
Kc3 47. Bf5 c5 48. f4 Kxb3 49. Bxd3 c4 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.02"]
[Round "2.6"]
[White "Yang, Darwin"]
[Black "Liang, Awonder"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2485"]
[BlackElo "2053"]
[PlyCount "83"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 O-O 6. Nge2 c5 7. d5 e6 8. Ng3
exd5 9. cxd5 a6 10. a4 Nbd7 11. Be2 h5 12. O-O Re8 13. Be3 Rb8 14. Qd2 Ne5 15.
h3 h4 16. Nh1 c4 17. a5 Nd3 18. b3 Nc5 19. Bxc4 Nh5 20. b4 Nd7 21. Rac1 f5 22.
exf5 gxf5 23. f4 Ndf6 24. Be2 Ng3 25. Nxg3 hxg3 26. Bb6 Qe7 27. Rf3 Bd7 28.
Rxg3 Rbc8 29. Bd4 Kf8 30. Rf1 Bh8 31. Re3 Qf7 32. Rxe8+ Rxe8 33. Qb2 Bg7 34. b5
axb5 35. Bxb5 Bxb5 36. Nxb5 Ne4 37. Rc1 Bh6 38. Nc7 Re7 39. Ne6+ Kg8 40. Rc8+
Kh7 41. Qb6 Ng3 42. Qd8 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.02"]
[Round "2.7"]
[White "Salej, Jorge"]
[Black "Mandizha, Farai"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2114"]
[BlackElo "2390"]
[PlyCount "58"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. g3 d5 6. Qc2 O-O 7. Bg2 c6 8. O-O
b6 9. Bf4 Nbd7 10. Rd1 Ba6 11. b3 Rc8 12. Nbd2 Nh5 13. Be3 f5 14. Nf1 Bd6 15.
Bc1 Qf6 16. Bb2 g5 17. Rac1 g4 18. Ne1 f4 19. Nd3 Qf5 20. Qc3 Ndf6 21. Qe1 Ne4
22. Ne5 Qg5 23. Nd2 fxg3 24. Nxe4 gxh2+ 25. Kxh2 dxe4 26. e3 Rxf2 27. Rd2 Rcf8
28. Rcc2 Qh4+ 29. Kg1 Rxg2+ 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.02"]
[Round "2.9"]
[White "Al Hamlan, Faisal"]
[Black "Rentala, Nagendra"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1995"]
[BlackElo "2265"]
[PlyCount "76"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Be7 5. e3 d5 6. Bd3 c6 7. a4 a5 8. O-O Na6
9. Ne5 O-O 10. b3 Nb4 11. Ba3 Qe8 12. Bxb4 axb4 13. Ne2 Nd7 14. Nxd7 Bxd7 15.
c5 b6 16. cxb6 Ra5 17. Nf4 g5 18. Nh5 e5 19. dxe5 Qb8 20. f4 Qxb6 21. Qf3 g4
22. Qe2 Be6 23. h3 gxh3 24. g4 Kh8 25. Kh2 fxg4 26. f5 Qc7 27. fxe6 Qxe5+ 28.
Nf4 Bd6 29. Kh1 Rg8 30. Rg1 g3 31. Ra2 g2+ 32. Kh2 Ra7 33. Qf3 Rag7 34. Re2 Rg4
35. Rf2 Qf6 36. Re2 Rxf4 37. exf4 Bxf4+ 38. Kxh3 Qh6+ 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.02"]
[Round "2.10"]
[White "Maldonado, Oscar"]
[Black "Al Khateeb, Taher"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2194"]
[BlackElo "1984"]
[PlyCount "70"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. Nf3 Nf6 2. d4 d6 3. c4 Nbd7 4. g3 e5 5. Bg2 c6 6. Nc3 Be7 7. e4 O-O 8. O-O
a6 9. Qc2 Qc7 10. Be3 Ng4 11. Bd2 Ngf6 12. h3 Re8 13. Rac1 Bf8 14. Be3 b6 15.
Rfd1 Bb7 16. d5 cxd5 17. Nxd5 Nxd5 18. cxd5 Qxc2 19. Rxc2 Rac8 20. Rdc1 Rxc2
21. Rxc2 Rc8 22. Ne1 Be7 23. h4 Rxc2 24. Nxc2 Kf8 25. Bh3 Nc5 26. f3 Ke8 27.
Bf1 f5 28. b4 Na4 29. b5 a5 30. Na3 Bd8 31. Nc4 Bc7 32. Bd3 fxe4 33. fxe4 Kd7
34. Bc2 Nc5 35. Bxc5 dxc5 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.02"]
[Round "2.11"]
[White "Mercere, Eduardo"]
[Black "Lee, Kai"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1796"]
[BlackElo "2164"]
[PlyCount "62"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. O-O Qc7 8. c3
O-O 9. Nh4 f6 10. f4 b5 11. f5 Qb6 12. Kh1 Ne5 13. Ndf3 Bb7 14. Nxe5 Bxe5 15.
Be3 Rad8 16. Qg4 exf5 17. exf5 d4 18. Bh6 Rf7 19. Rae1 Bxg2+ 20. Kxg2 Qb7+ 21.
Kh3 Nc6 22. cxd4 Rxd4 23. Bf4 Bxf4 24. Rxf4 Ne5 25. Rxd4 Nxg4 26. Rd8+ Rf8 27.
Rxf8+ Kxf8 28. Kxg4 Qd5 29. Re6 Qxd3 30. Ra6 c4 31. Nf3 Qe4+ 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.02"]
[Round "2.12"]
[White "Al Awadi, Waleed"]
[Black "Lopez, Jorge"]
[Result "1-0"]
[ECO "C43"]
[BlackElo "2127"]
[PlyCount "117"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. Bxe4 d5 6. dxe5 dxe4 7. Qxd8+ Nxd8
8. Nd4 Bc5 9. Nb3 Bb6 10. O-O Nc6 11. Bf4 Nb4 12. Nc3 Bf5 13. Rac1 O-O-O 14. a3
Nc6 15. Rfe1 a5 16. Na4 Ba7 17. Nac5 e3 18. Bxe3 Nxe5 19. Nxb7 Bxe3 20. Rxe3
Nc4 21. Nxd8 Nxe3 22. Nxf7 Rf8 23. fxe3 Rxf7 24. Nxa5 Be4 25. Nb3 Rf6 26. Nc5
Bg6 27. e4 Rc6 28. b4 Rd6 29. Rf1 c6 30. g4 Rd2 31. Rf2 Rd1+ 32. Kg2 Ra1 33.
Rf3 Re1 34. Kf2 Rc1 35. Rc3 Kc7 36. h4 Bf7 37. b5 Rh1 38. Nd3 Rxh4 39. Rxc6+
Kb8 40. Ne5 Be8 41. Kg3 Rh1 42. Re6 Bg6 43. Nxg6 hxg6 44. Rxg6 Rc1 45. Rc6 Ra1
46. Rc3 Kb7 47. Kf4 Kb6 48. e5 Kxb5 49. Kf5 Rf1+ 50. Ke4 Rg1 51. Kf4 Rf1+ 52.
Ke4 Rg1 53. e6 Rxg4+ 54. Kf5 Rg2 55. Re3 Rf2+ 56. Kg6 Rg2+ 57. Kf7 Kc6 58. e7
Rf2+ 59. Kg8 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.02"]
[Round "2.13"]
[White "Finlay, Ian"]
[Black "Hoyos, Carlos"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1930"]
[PlyCount "92"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 Be7 6. O-O O-O 7. Nbd2 Rb8 8. Re1
d5 9. e5 Nd7 10. Nf1 b5 11. h4 f6 12. exf6 Bxf6 13. Ng5 Bxg5 14. Bxg5 Nf6 15.
Nh2 Qd6 16. Nf3 e5 17. c3 h6 18. Bd2 Bg4 19. Qc2 Bf5 20. Bf1 c4 21. Nh2 Qd7 22.
f3 cxd3 23. Bxd3 e4 24. fxe4 dxe4 25. Bxe4 Bxe4 26. Rxe4 Nxe4 27. Qxe4 Rbe8 28.
Qg2 Qd3 29. Bf4 Qe4 30. Nf3 Qe2 31. Re1 Qxg2+ 32. Kxg2 Rxe1 33. Nxe1 a5 34. Nf3
Kf7 35. b3 Ke6 36. Kf2 Rd8 37. Ke2 b4 38. c4 Nd4+ 39. Nxd4+ Rxd4 40. Bc7 a4 41.
Ba5 Re4+ 42. Kf3 Re1 43. Bxb4 axb3 44. axb3 Rb1 45. Bf8 Rf1+ 46. Ke4 Rxf8 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.03"]
[Round "1.13"]
[White "Alzate, Dario"]
[Black "Bruzon Batista, Lazaro"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2365"]
[BlackElo "2689"]
[PlyCount "66"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f4
Qc7 9. f5 Bc4 10. Bxc4 Qxc4 11. Qe2 Qxe2+ 12. Kxe2 Nbd7 13. a4 Rc8 14. a5 d5
15. exd5 Bb4 16. Rhd1 Bxc3 17. bxc3 Rxc3 18. d6 g6 19. Rab1 gxf5 20. Nd2 Nd5
21. Nf1 Rxc2+ 22. Kd3 Rc6 23. Rxb7 Rxd6 24. Kc4 Rg8 25. h3 Nxe3+ 26. Nxe3 Rxd1
27. Nxd1 f4 28. Ra7 Rxg2 29. Nc3 f6 30. Rxa6 f3 31. Ra8+ Kf7 32. Ra7 f2 33.
Rxd7+ Ke6 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.03"]
[Round "1.14"]
[White "Laznicka, Viktor"]
[Black "Thavandiran, Shiyam"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2684"]
[BlackElo "2338"]
[PlyCount "37"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:51:59"]
[BlackClock "0:41:17"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 Nf6 4. a3 Be7 5. e4 d5 6. e5 Nfd7 7. Qg4 O-O 8. Ndf3
Kh8 9. Nh3 h6 10. Qh5 Kg8 11. Bxh6 gxh6 12. Qxh6 f5 13. Qg6+ Kh8 14. Nhg5 Bxg5
15. Nxg5 Qe7 16. O-O-O f4 17. Rd3 f3 18. Rxf3 Rxf3 19. gxf3 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.03"]
[Round "1.15"]
[White "Getz, Alec"]
[Black "Milov, Vadim"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2332"]
[BlackElo "2643"]
[PlyCount "46"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:01:45"]
[BlackClock "0:38:56"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. O-O d6 8. Qg4
Nf6 9. Qxg7 Rg8 10. Qh6 Nbd7 11. Qe3 Qc7 12. h3 b5 13. a4 b4 14. c4 Bb7 15. Nd4
Nc5 16. Nd2 O-O-O 17. b3 Rg6 18. Bb2 Rdg8 19. g3 Nh5 20. Kh2 Nxg3 21. fxg3 Rxg3
22. N4f3 Bg5 23. Qe2 Bf4 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.03"]
[Round "1.16"]
[White "Yuniesky, Quesada"]
[Black "Kaufman, Lawrence"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2639"]
[BlackElo "2325"]
[PlyCount "61"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:32:29"]
[BlackClock "0:12:43"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O h6 7. Nbd2 Nd7 8. Nb3
g5 9. Ne1 Bg7 10. f4 gxf4 11. Bxf4 Qb6 12. a4 a6 13. a5 Qa7 14. Kh1 O-O-O 15.
Nd3 f6 16. exf6 Bxf6 17. Ndc5 Nxc5 18. Nxc5 Ng6 19. Bg3 Be7 20. b4 Bd6 21. Bxd6
Rxd6 22. Bd3 Ne7 23. Qh5 Qb8 24. Rae1 Qc7 25. Bxf5 Nxf5 26. Nxe6 Ng7 27. Rf7
Nxh5 28. Rxc7+ Kb8 29. Re7 Ka8 30. Rf1 Rg8 31. g4 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.03"]
[Round "1.18"]
[White "Robson, Ray"]
[Black "Boor, Carl"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2628"]
[BlackElo "2309"]
[PlyCount "57"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Bg6 7. Nbd2 Nh6 8. Nb3
Be7 9. Bxh6 gxh6 10. Qd2 O-O 11. Qxh6 Bxc2 12. Rad1 Kh8 13. Bd3 Bxd3 14. Rxd3
Rg8 15. Ne1 Rg6 16. Qh5 Qg8 17. f4 c5 18. dxc5 Nxc5 19. Nxc5 Bxc5+ 20. Kh1 Qg7
21. Rh3 Rf8 22. Nf3 f6 23. exf6 Rgxf6 24. g3 Rf5 25. Qh6 e5 26. Rc1 Qxh6 27.
Rxh6 Bb6 28. Nxe5 Rxe5 29. fxe5 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.03"]
[Round "1.20"]
[White "Corrales, Jimenez"]
[Black "Balasubramanian, Adithya"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "2597"]
[BlackElo "2298"]
[PlyCount "86"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 O-O 8. a4
b4 9. Re1 d6 10. h3 Na5 11. Ba2 c5 12. Nbd2 Bd7 13. Nc4 Nxc4 14. Bxc4 h6 15. c3
a5 16. d4 cxd4 17. cxd4 Bc6 18. Bd3 Nd7 19. Be3 Rc8 20. Rc1 Bb7 21. Qd2 Rxc1
22. Rxc1 exd4 23. Bxd4 Bf6 24. Rd1 Ne5 25. Nxe5 dxe5 26. Be3 Bg5 27. Bxg5 hxg5
28. Bc4 Qf6 29. Qd3 Qf4 30. Bd5 Bc8 31. b3 g4 32. h4 Qf6 33. Qg3 Rd8 34. Rc1
Bd7 35. Rc5 Rc8 36. Rxa5 Rc1+ 37. Kh2 Rc3 38. f3 gxf3 39. Qf2 Qf4+ 40. g3 Qc1
41. Ra8+ Kh7 42. Bxf7 Rc2 43. Bg8+ Kh6 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.03"]
[Round "1.21"]
[White "Kleinman, Michael"]
[Black "Kacheishvili, Giorgi"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2298"]
[BlackElo "2588"]
[PlyCount "98"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. h3 Nc6 6. Qe3 g6 7. c4 Be6 8. Be2
Rc8 9. O-O Bg7 10. Rd1 Qa5 11. Bd2 Qc5 12. Qxc5 dxc5 13. Bc3 Nf6 14. Ng5 O-O
15. e5 Nh5 16. Nxe6 fxe6 17. Re1 Nf4 18. Bf1 Rcd8 19. Na3 Nb4 20. Re3 Bh6 21.
Re4 Nfd3 22. Bxd3 Rxd3 23. Re2 Rfd8 24. Kh2 Bd2 25. Bxb4 Bxb4 26. Rc1 Kf7 27.
Nb1 R8d4 28. g3 g5 29. Kg2 h5 30. b3 Kg6 31. Rec2 Kf5 32. Nc3 Rd2 33. Ne2 R4d3
34. Ng1 Ba3 35. Rxd2 Rxd2 36. Re1 Rxa2 37. Rd1 Bb4 38. Nf3 g4 39. Nh4+ Kxe5 40.
Ng6+ Kf5 41. Nf4 gxh3+ 42. Nxh3 Rd2 43. Rxd2 Bxd2 44. Kf3 e5 45. Ng1 e4+ 46.
Ke2 Bh6 47. Kd1 Kg4 48. Ke2 Bg7 49. Kf1 e3 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.03"]
[Round "1.22"]
[White "Panchanathan, Magesh"]
[Black "Wang, Kevin"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2583"]
[BlackElo "2297"]
[PlyCount "106"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. a4 Nc6 8. O-O
Be7 9. Be3 O-O 10. f4 Qc7 11. Kh1 Re8 12. Qe1 Nxd4 13. Bxd4 e5 14. Be3 exf4 15.
Bxf4 Be6 16. Qd2 Nd7 17. a5 Ne5 18. h3 Rac8 19. Rfd1 Bf8 20. Be3 g6 21. Ra4 Qb8
22. Qe1 Bg7 23. Qf2 Rc6 24. Bf1 Qc8 25. Rb4 Nd7 26. Bd4 Qc7 27. Bxg7 Kxg7 28.
Bd3 Rc5 29. Qd4+ Ne5 30. Rb6 Rd8 31. Bf1 Kg8 32. Rxd6 Rxd6 33. Qxd6 Qxd6 34.
Rxd6 Rxa5 35. Bd3 Ra1+ 36. Kh2 b5 37. Ne2 Ra2 38. Nd4 Rxb2 39. Rxa6 Nxd3 40.
cxd3 Rd2 41. Ra8+ Kg7 42. Ra7 Kg8 43. Nxe6 fxe6 44. Kg3 e5 45. Re7 Rxd3+ 46.
Kg4 Rd2 47. g3 b4 48. Rxe5 b3 49. Rb5 Rd3 50. h4 Kf7 51. Rb7+ Ke6 52. Rxh7 Rd7
53. Rh6 Rg7 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.03"]
[Round "1.25"]
[White "Adamson, Robby"]
[Black "Shabalov, Alex"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2271"]
[BlackElo "2553"]
[PlyCount "87"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 O-O 7. O-O Re8 8.
Re1 Bf8 9. Bf1 Nbd7 10. Bg5 h6 11. Bh4 c6 12. Qd2 Ne5 13. f3 Ng6 14. Bf2 Bd7
15. Rad1 Qc7 16. Nde2 Rad8 17. Bd4 Nh7 18. Ng3 b5 19. Nh5 Qb7 20. Qf2 Be6 21.
Ne2 Bc8 22. Neg3 Ne7 23. c4 bxc4 24. Bxc4 Be6 25. Bf1 f6 26. a3 Bb3 27. Rd2 a5
28. Kh1 a4 29. Bd3 c5 30. Be3 c4 31. Bb1 d5 32. Bc5 Qc8 33. exd5 Rxd5 34. Rxd5
Nxd5 35. Bxf8 Nxf8 36. Be4 c3 37. Bxd5+ Bxd5 38. Rxe8 Qxe8 39. bxc3 Qe5 40. Qd2
Bf7 41. Nf4 Qb5 42. h3 Nd7 43. Kh2 Ne5 44. Ne4 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.03"]
[Round "1.28"]
[White "Shulman, Yury"]
[Black "Ulrich, Thomas"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2542"]
[BlackElo "2259"]
[PlyCount "131"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. g3 c5 2. Bg2 Nc6 3. c4 g6 4. Nf3 Bg7 5. O-O e6 6. Nc3 Nge7 7. d3 O-O 8. Bg5
b6 9. Qc1 Bb7 10. Rd1 d5 11. cxd5 exd5 12. e4 Qd7 13. Bh6 Rfd8 14. Qf4 Qd6 15.
Qh4 Bxh6 16. Qxh6 Qf6 17. exd5 Nb4 18. Ng5 Qg7 19. Qxg7+ Kxg7 20. d6 Nec6 21.
Nb5 Rab8 22. Ne4 Nc2 23. Rab1 N2d4 24. Nxd4 Nxd4 25. Re1 Rd7 26. Rbc1 a5 27. f4
Nb5 28. Bh3 f5 29. a4 Nd4 30. Nd2 Rxd6 31. Bg2 Bxg2 32. Kxg2 Nc6 33. Nc4 Rxd3
34. Re6 Nd4 35. Re7+ Kg8 36. Rce1 Nf3 37. R1e6 Rbd8 38. Rxb6 Nd2 39. Ne5 Rb3
40. Rxb3 Nxb3 41. Nd7 h6 42. Kh3 Nc1 43. Nf6+ Kf8 44. Rd7 Rc8 45. Nh7+ Kg8 46.
Nf6+ Kf8 47. Rd1 Nb3 48. Nd7+ Ke7 49. Ne5 g5 50. Rd7+ Ke6 51. Kg2 gxf4 52. gxf4
Nd4 53. Rb7 Kd5 54. Kf2 Ke4 55. Ng6 Rc6 56. Ne5 Re6 57. h3 Kxf4 58. Nd3+ Kg5
59. Rg7+ Kf6 60. Rh7 Re2+ 61. Kf1 c4 62. Rxh6+ Kg5 63. Rg6+ Kh4 64. Rd6 cxd3
65. Rxd4+ Re4 66. Rxd3 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.03"]
[Round "1.30"]
[White "Mitkov, Nikola"]
[Black "Vibbert, Sean"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "2508"]
[BlackElo "2256"]
[PlyCount "94"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 Qb6 7. Nxc6 bxc6 8.
O-O g6 9. Qe1 Qc5 10. b3 Bg7 11. Bb2 O-O 12. Rd1 Nh5 13. Qd2 a5 14. Na4 Qa7 15.
Bxg7 Kxg7 16. Rfe1 Bg4 17. Qc3+ f6 18. Rc1 e5 19. Qe3 Qe7 20. g3 Rad8 21. Bf1
f5 22. exf5 Rxf5 23. Bg2 Rdf8 24. c4 Qf6 25. Rc2 Bf3 26. Nc3 Bxg2 27. Kxg2 Rf3
28. Qd2 Qf5 29. Ne4 Qg4 30. Kh1 Nf6 31. Ng5 e4 32. Nxf3 exf3 33. Qd3 Re8 34.
Rcc1 Ne4 35. Qf1 Nd2 36. Qg1 Re2 37. Rcd1 Qe4 38. h3 h5 39. h4 d5 40. cxd5 cxd5
41. Rc1 d4 42. Red1 Qf5 43. g4 Qxg4 44. Rc7+ Kh6 45. Qxg4 hxg4 46. Kg1 g3 47.
Rxd2 Re1# 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.03"]
[Round "1.50"]
[White "Harmon Vellotti, Luke"]
[Black "Karell, Leif"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2469"]
[BlackElo "2086"]
[PlyCount "75"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. cxd5 cxd5 6. e5 Nc6 7. a3 Bxc3+ 8.
bxc3 f6 9. exf6 Nxf6 10. Nf3 O-O 11. Bd3 Qc7 12. O-O e5 13. dxe5 Nxe5 14. Nxe5
Qxe5 15. Qc2 Ng4 16. f4 Qh5 17. h3 Nf6 18. Re1 Bd7 19. Be3 Bc6 20. Bd4 Ne4 21.
c4 Nf6 22. Re7 dxc4 23. Bxc4+ Kh8 24. Rae1 Rae8 25. Qc3 Rxe7 26. Rxe7 Re8 27.
Rxe8+ Nxe8 28. Qe3 Qg6 29. g4 b5 30. Qe7 Qb1+ 31. Bf1 h5 32. Bxa7 Qb3 33. Qe3
Qd5 34. Bd4 hxg4 35. hxg4 Qd7 36. f5 Qd5 37. Kf2 Nd6 38. Qh6+ 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.03"]
[Round "3.1"]
[White "Hossain, Enamul"]
[Black "Rahman, Md Taibur"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2487"]
[BlackElo "2301"]
[PlyCount "30"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bb4 7. a3 Bxc3+ 8.
Nxc3 d5 9. exd5 exd5 10. Bd3 d4 11. Ne4 Nxe4 12. Bxe4 Bf5 13. Bxf5 Qa5+ 14. Bd2
Qxf5 15. Qe2+ Qe6 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.03"]
[Round "3.2"]
[White "Gerzhoy, Leonid"]
[Black "Yang, Darwin"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2469"]
[BlackElo "2485"]
[PlyCount "103"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 c6 7. Qc2 Nbd7 8. b3
b6 9. Rd1 Bb7 10. Nc3 Ba6 11. Nd2 b5 12. e4 dxc4 13. bxc4 bxc4 14. Bf1 Nb6 15.
a4 c5 16. d5 exd5 17. e5 Ng4 18. a5 Nd7 19. Nxd5 Ndxe5 20. Bg2 Rb8 21. h3 Nxf2
22. Kxf2 Nd3+ 23. Kg1 Bf6 24. Nxc4 Bxa1 25. Rxd3 Bd4+ 26. Be3 Bxc4 27. Qxc4
Qxa5 28. Bxd4 cxd4 29. Qxd4 Rfe8 30. Kh2 a6 31. Rd2 Qd8 32. Rf2 Qg5 33. Qa7 Rf8
34. Rxf7 Rxf7 35. Qxb8+ Rf8 36. Qd6 g6 37. Qxa6 Qe5 38. Nf4 Kh8 39. Qc4 Qf6 40.
Qc5 Re8 41. h4 Kg7 42. Qc7+ Re7 43. Qc4 Qe5 44. Bd5 Qe3 45. Qc8 Qf2+ 46. Bg2
Qe1 47. Qd8 Qe5 48. Bd5 Re8 49. Qd7+ Re7 50. Qc8 Qf6 51. Ne6+ Kf7 52. Qf8# 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.03"]
[Round "3.3"]
[White "Ramirez, Alejandro"]
[Black "Shetty, Atulya"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2583"]
[BlackElo "2320"]
[PlyCount "73"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. h3 dxc4 6. a4 e6 7. e3 c5 8. Bxc4 Nc6
9. O-O cxd4 10. exd4 Be7 11. Bg5 O-O 12. Re1 Nd5 13. Bxd5 exd5 14. Bxe7 Nxe7
15. Qb3 Rb8 16. a5 Be6 17. Na4 Qxa5 18. Nc5 Qd8 19. Nxe6 fxe6 20. Ng5 Rf6 21.
Nxe6 Qd6 22. Nxg7 Kxg7 23. Rxe7+ Qxe7 24. Qg3+ Kh6 25. Qxb8 Qe2 26. Qg3 Qxb2
27. Qe3+ Kg6 28. Rc1 Rc6 29. Re1 Rf6 30. h4 Qb5 31. Qg5+ Kf7 32. Qh5+ Kf8 33.
Qxh7 Qc6 34. Qe7+ Kg8 35. h5 b5 36. h6 Rf7 37. h7+ 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.03"]
[Round "3.4"]
[White "Cornejo, Max"]
[Black "Leon Hoyos, Manuel"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2395"]
[BlackElo "2568"]
[PlyCount "81"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bg4 5. Bb5+ Nc6 6. Qd3 Nf6 7. O-O Nd7 8.
h3 Bxf3 9. Qxf3 Nd4 10. Bxd7+ Qxd7 11. Qd3 Ne6 12. f4 Nc5 13. Qd4 Qa4 14. c4
Rc8 15. b3 Qa6 16. Bb2 Nd7 17. Nc3 Qb6 18. Qxb6 Nxb6 19. Rad1 Nd7 20. Rfe1 a6
21. Re2 Rg8 22. e5 dxe5 23. fxe5 e6 24. Ne4 Nc5 25. Nd6+ Bxd6 26. Rxd6 Rd8 27.
Rb6 Rd7 28. Ba3 Nd3 29. g3 g5 30. c5 Rc7 31. c6 Rxc6 32. Rxb7 Kd8 33. Rb8+ Rc8
34. Rxc8+ Kxc8 35. Re3 Rd8 36. Bd6 Nb2 37. Re2 Nd1 38. Re1 Nb2 39. Kf1 Kb7 40.
Ke2 f6 41. Be7 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.03"]
[Round "3.6"]
[White "Holt, Conrad"]
[Black "Maldonado, Oscar"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2531"]
[BlackElo "2194"]
[PlyCount "55"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. dxe5 dxe5 8. Qxd8
Rxd8 9. Bg5 c6 10. Nxe5 Re8 11. O-O-O h6 12. Bf4 Na6 13. g4 g5 14. Bh2 Nc5 15.
Bg2 Nfxe4 16. Nxe4 Nxe4 17. Bxe4 Bxe5 18. Bxe5 Rxe5 19. Rd8+ Kg7 20. f3 Rc5 21.
b3 b5 22. Rhd1 a5 23. R1d6 Bb7 24. R8d7 Rb8 25. Rg6+ Kf8 26. Rf6 Bc8 27. Rdxf7+
Ke8 28. Bg6 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "2.1"]
[White "Bruzon Batista, Lazaro"]
[Black "Bryant, John"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2689"]
[BlackElo "2415"]
[PlyCount "133"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:02:40"]
[BlackClock "0:15:21"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8.
d3 O-O 9. Be3 Re8 10. Rc1 Bf8 11. Ne4 Nd4 12. Bxd4 exd4 13. Qd2 c6 14. a3 g6
15. Nc5 Bg7 16. Rfe1 Nd5 17. Nb3 Nc7 18. Rc2 Ne6 19. Na5 Rb8 20. b4 Nc7 21. Qc1
Nb5 22. Nd2 Nc3 23. Ne4 Bf5 24. Nxc3 dxc3 25. Nb3 Be6 26. Nc5 b6 27. Ne4 Qd4
28. Qb1 a5 29. Nxc3 axb4 30. Qxb4 Qd7 31. Rb1 c5 32. Qf4 Rec8 33. Nb5 Bf8 34.
a4 Bd5 35. Bxd5 Qxd5 36. Nc3 Qd8 37. Ne4 Rc6 38. Rc4 Ra8 39. Qf3 Ra6 40. d4 Rc7
41. dxc5 bxc5 42. Qb3 Rca7 43. Qc2 Ra5 44. Rd1 Qa8 45. Nf6+ Kg7 46. Nd7 Kg8 47.
Nf6+ Kg7 48. Nd5 Kg8 49. Nc3 Qe8 50. Re4 Qc6 51. Rd8 Ra8 52. Qd3 c4 53. Rxc4
Rxd8 54. Qxd8 Qxc4 55. Qxa5 Bb4 56. Qd8+ Kg7 57. Nb5 Qb3 58. Qd4+ Kg8 59. Nc7
Bc3 60. Qd8+ Kg7 61. Qd3 Qa3 62. Kg2 Qa1 63. Nd5 Be5 64. Qc4 h5 65. h4 Qe1 66.
Ne7 Qd2 67. Nc6 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "2.2"]
[White "Cheng, Bindi"]
[Black "Laznicka, Viktor"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2406"]
[BlackElo "2684"]
[PlyCount "50"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:37:40"]
[BlackClock "0:26:21"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Qc2 b6 8. O-O
Nbd7 9. Rd1 Ba6 10. b3 Rc8 11. Bf4 O-O 12. Nc3 Re8 13. e4 dxc4 14. Nd2 b5 15.
bxc4 bxc4 16. Bf1 Nb6 17. a4 c5 18. d5 exd5 19. a5 Nbd7 20. exd5 Nh5 21. d6 Bf6
22. Be3 Bxc3 23. Qxc3 Qf6 24. Qxf6 Nhxf6 25. Nxc4 Rb8 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "2.3"]
[White "Milov, Vadim"]
[Black "Ostrovskiy, Aleksandr"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2643"]
[BlackElo "2403"]
[PlyCount "100"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:25:51"]
[BlackClock "0:24:27"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3
Qc7 9. g3 Be7 10. Bd2 Nbd7 11. Rc1 Nb6 12. c5 Nbd7 13. Qa4 e5 14. b4 O-O 15.
Nxg6 hxg6 16. Bh3 Rfe8 17. O-O Nf8 18. Qc2 N6d7 19. Nd1 Bf6 20. Bc3 Ne6 21. Qd2
g5 22. Nf2 g6 23. Kh1 Bg7 24. Bxe6 Rxe6 25. Nh3 Qd8 26. dxe5 Bxe5 27. e4 Bxc3
28. Rxc3 Re5 29. Rd3 Nf6 30. Nxg5 Qe7 31. exd5 Re2 32. Qd1 Nxd5 33. Ne4 Rxa2
34. Re1 Re8 35. Qb3 Ra6 36. Qb2 Qf8 37. b5 Ra4 38. Qc2 Raxe4 39. Rxe4 Rxe4 40.
fxe4 Nb4 41. bxc6 bxc6 42. Qc4 Nxd3 43. Qxd3 Qxc5 44. Kg2 a5 45. Qa6 Qc2+ 46.
Kf3 a4 47. Qa5 Qd3+ 48. Kf4 a3 49. h4 Qf1+ 50. Kg5 Qb5+ 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "2.4"]
[White "Vioreanu, Bogdan"]
[Black "Yuniesky, Quesada"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2404"]
[BlackElo "2639"]
[PlyCount "56"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:12:56"]
[BlackClock "0:25:57"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 c5 6. e3 h6 7. Bh4 Nc6 8. Nf3
cxd4 9. Nxd4 Nxd4 10. exd4 b6 11. O-O-O d5 12. cxd5 exd5 13. Bxf6 Qxf6 14. a3
Bxc3 15. bxc3 Bf5 16. Qb3 Rac8 17. Kb2 Bg6 18. f3 Qg5 19. Rg1 Rfe8 20. Ba6 Rc7
21. a4 Re3 22. Rc1 Rexc3 23. Qxc3 Rxc3 24. Kxc3 Qe3+ 25. Kb2 Qxd4+ 26. Kb3 Qe3+
27. Kb2 Qd2+ 28. Ka3 Bc2 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "2.6"]
[White "Bodek, Michael"]
[Black "Robson, Ray"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "2386"]
[BlackElo "2628"]
[PlyCount "60"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 d6 8. O-O
Bd7 9. Re1 Be7 10. g4 b5 11. Nf5 b4 12. Nd5 exd5 13. exd5 Bxf5 14. dxc6 Be6 15.
Bf4 h6 16. a3 bxa3 17. Rxa3 Nf6 18. c4 O-O 19. c5 Rfd8 20. Rd3 Ne8 21. Re4 Rab8
22. Red4 Rxb2 23. cxd6 Qb6 24. Qe1 Rb1 25. Rd1 Qxd4 26. Rxb1 Bxd6 27. Bxd6 Qxd6
28. Bf3 Qf4 29. Qa5 Qxf3 30. Qxd8 Qxg4+ 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "2.8"]
[White "Kacheishvili, Giorgi"]
[Black "Harmon Vellotti, Luke"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2588"]
[BlackElo "2469"]
[PlyCount "69"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Rb1 d6 6. b4 f5 7. b5 Nce7 8. e3 Nf6
9. Nge2 O-O 10. d3 c6 11. bxc6 bxc6 12. O-O Be6 13. Rb7 Bc8 14. Rb4 a5 15. Rb1
Be6 16. Ba3 Qc7 17. Qd2 Rfb8 18. h3 g5 19. Rxb8+ Rxb8 20. Rb1 Rxb1+ 21. Nxb1
Nc8 22. Qc2 Qb7 23. Nd2 d5 24. Nf3 dxc4 25. Nxe5 cxd3 26. Qxd3 Qc7 27. Nxc6 Ne4
28. Ned4 Bd5 29. Qb5 Bxc6 30. Nxc6 Ncd6 31. Qd5+ Kh8 32. f3 Qb6 33. Bxd6 Nc3
34. Qxf5 Qxc6 35. Be5 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "2.9"]
[White "Perez, Robert"]
[Black "Gelashvili, Tamaz"]
[Result "0-1"]
[ECO "E39"]
[WhiteElo "2379"]
[BlackElo "2572"]
[PlyCount "114"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8.
Bg2 Nce4 9. O-O Nxc3 10. bxc3 Be7 11. e4 d6 12. e5 dxe5 13. Nxe5 Qc7 14. Qe2
Bd6 15. Bf4 Ne8 16. c5 Qxc5 17. c4 f6 18. Nd3 Qc7 19. c5 Bxf4 20. Nxf4 e5 21.
Nd5 Qf7 22. Rab1 Nc7 23. Nxc7 Qxc7 24. Rb5 Rb8 25. Rfb1 Rd8 26. Qc2 Kh8 27. a4
g6 28. a5 Bf5 29. Be4 Bh3 30. Bxb7 Rd4 31. Bf3 Rbd8 32. Re1 Bf5 33. Qc1 e4 34.
Bg2 Bd7 35. Rb1 Bc6 36. Qc3 Kg7 37. a6 h5 38. Bf1 Qe5 39. Re3 h4 40. f4 Qd5 41.
gxh4 Qf5 42. Qe1 Qxf4 43. Qg3 Qf5 44. Qc7+ Qd7 45. Qf4 Qe7 46. Rc1 R8d5 47. Rc2
Rf5 48. Qg4 Rxc5 49. Rg3 Be8 50. Rb2 Rd7 51. h5 g5 52. h4 Kh6 53. Bg2 Bxh5 54.
hxg5+ Rxg5 55. Qh3 Rd1+ 56. Bf1 Qc5+ 57. Rf2 Rd2 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "2.10"]
[White "Balasubramanian, Adithya"]
[Black "Fishbein, Alexander"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2298"]
[BlackElo "2504"]
[PlyCount "50"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 Nf6 4. c4 O-O 5. Nc3 d6 6. O-O c6 7. d3 a6 8. a3 b5
9. Bd2 Bb7 10. b4 Nbd7 11. Qb3 e5 12. Rac1 Qe7 13. a4 bxc4 14. Qxc4 h6 15. Bh3
Rfe8 16. Qh4 g5 17. Nxg5 hxg5 18. Bxg5 Nf8 19. Ne4 N8h7 20. f4 exf4 21. Nxf6+
Bxf6 22. Bxf6 Qxf6 23. Qg4+ Qg7 24. Qd7 Ng5 25. Rxf4 Rad8 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "2.11"]
[White "Molner, Mackenzie"]
[Black "Wang, Kevin"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2501"]
[BlackElo "2297"]
[PlyCount "93"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 dxc4 5. Na3 Bxa3 6. bxa3 b5 7. a4 a6 8. O-O
Bb7 9. d3 cxd3 10. Ba3 Nbd7 11. Qxd3 c5 12. Bb2 O-O 13. axb5 axb5 14. Bxf6 Nxf6
15. Qxb5 Bd5 16. Qxc5 Rxa2 17. Rxa2 Bxa2 18. Ne5 Bd5 19. Rd1 Qc8 20. Qd4 Bxg2
21. Kxg2 Qb7+ 22. f3 Qd5 23. e4 Qxd4 24. Rxd4 Rc8 25. h4 Ne8 26. g4 f6 27. Nd3
Kf8 28. Kg3 Ke7 29. Ra4 Rc7 30. Ra6 Rc3 31. Nf4 Kd7 32. Nxe6 Nc7 33. Nxc7 Rxc7
34. g5 Ke7 35. Kg4 Kf7 36. f4 Rc5 37. Ra7+ Kg8 38. Ra8+ Kf7 39. Ra7+ Kg8 40. h5
fxg5 41. fxg5 g6 42. h6 Re5 43. Kf4 Re8 44. e5 Rf8+ 45. Ke4 Rd8 46. e6 Rb8 47.
Ke5 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "2.13"]
[White "Vibbert, Sean"]
[Black "Sarkar, Justin"]
[Result "1/2-1/2"]
[ECO "B81"]
[WhiteElo "2256"]
[BlackElo "2451"]
[PlyCount "73"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Be7 8. Bg2
Nfd7 9. Nde2 Qc7 10. Be3 b5 11. Ng3 Bb7 12. Nce2 O-O 13. O-O Nb6 14. b3 N8d7
15. f4 Rac8 16. c3 Rfd8 17. Rc1 e5 18. Nf5 Bf8 19. Qe1 d5 20. Qf2 g6 21. fxe5
gxf5 22. gxf5 Qxe5 23. Bd4 Bc5 24. b4 Bxd4 25. cxd4 Qg7 26. e5 Rxc1 27. Rxc1
Rc8 28. Rd1 Kh8 29. Rd3 Rg8 30. Rg3 Qf8 31. Rxg8+ Kxg8 32. Qh4 Nc8 33. Nf4 Ne7
34. Nh5 Kh8 35. Nf6 Nxf6 36. Qxf6+ Kg8 37. Qg5+ 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "2.15"]
[White "Troff, Kayden"]
[Black "Morshedi, Ali"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2427"]
[BlackElo "2223"]
[PlyCount "73"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Ne5 Nc6 8.
Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qc2 e5 12. Rd1 exd4 13. Rxd4 Qe5 14.
Rxc4 Ba6 15. Bf4 Qh5 16. Rc5 Qh3 17. f3 Rfe8 18. Nc3 c6 19. Rxc6 Nd5 20. Rxa6
Nb4 21. Qa4 Nxa6 22. Qxa6 h6 23. Rd1 Qf5 24. Ne4 Re6 25. Qb7 Rae8 26. Qd5 Qg6
27. Kf1 Kh8 28. Nd6 R8e7 29. Qf5 Rxe2 30. Nxf7+ Kh7 31. Qxg6+ Kxg6 32. Ne5+
R2xe5 33. Bxe5 Rxe5 34. Rd6+ Kf5 35. Rd7 Rc5 36. Rxg7 Rc1+ 37. Kg2 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "2.17"]
[White "Shabalov, Alex"]
[Black "Korley, Kassa"]
[Result "0-1"]
[ECO "E51"]
[WhiteElo "2553"]
[BlackElo "2258"]
[PlyCount "102"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. d4 Bb4 5. e3 O-O 6. Bd3 Nc6 7. O-O h6 8. h3 a6
9. a3 dxc4 10. Bxc4 Bd6 11. e4 e5 12. Be3 b5 13. Ba2 Bb7 14. dxe5 Nxe5 15. Nd2
Nd3 16. f4 Bc5 17. Bxc5 Nxc5 18. e5 Nd5 19. Nde4 Nxe4 20. Nxd5 c6 21. Ne3 Qb6
22. Qe1 Rad8 23. Kh2 c5 24. Rd1 Rxd1 25. Qxd1 c4 26. Nf5 Qe6 27. Qg4 g6 28. Ne3
Qxg4 29. hxg4 Rd8 30. Rd1 Rxd1 31. Nxd1 g5 32. f5 Nc5 33. Kg3 Nd3 34. e6 fxe6
35. fxe6 Kf8 36. Bb1 Nf4 37. Ne3 Ke7 38. Kf2 Kxe6 39. g3 Nd3+ 40. Bxd3 cxd3 41.
Nf1 Ke5 42. Ke3 Bc8 43. Nh2 d2 44. Nf3+ Kd5 45. Nxd2 Bxg4 46. Kd3 h5 47. Ke3 h4
48. Ne4 Ke5 49. Nc5 Bc8 50. a4 Kd5 51. Ne4 h3 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "2.19"]
[White "Jayakumar, Adarsh"]
[Black "Shulman, Yury"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2269"]
[BlackElo "2542"]
[PlyCount "85"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Bg2 O-O 7. Nf3 d6 8.
O-O Nc6 9. Qc2 e5 10. e3 Bg4 11. Nbd2 Re8 12. dxe5 dxe5 13. Ne4 Nxe4 14. Qxe4
Qc8 15. Ng5 Bf5 16. Qd5 Re7 17. Rfd1 h6 18. Ne4 Qc7 19. Qc5 Bg4 20. Rd2 Rd8 21.
Rxd8+ Qxd8 22. h3 Be6 23. Nd6 Rc7 24. Nxb7 Qd7 25. Nd6 Bxh3 26. Nb5 Bxg2 27.
Kxg2 Rc8 28. Nd6 Rc7 29. Rd1 Qe7 30. Rd5 g6 31. b3 Kf8 32. Nb5 Qxc5 33. Rxc5
Rc8 34. Nd6 Rc7 35. f4 exf4 36. exf4 Ke7 37. Nb5 Rc8 38. Nd4 Kd6 39. Rxc6+ Rxc6
40. Nxc6 Kxc6 41. g4 Kc5 42. Kf3 Kd4 43. f5 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "2.20"]
[White "Arnold, Marc"]
[Black "Adamson, Robby"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2525"]
[BlackElo "2271"]
[PlyCount "63"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. Nf3 c5 2. e4 d6 3. c3 Nf6 4. Bd3 Bg4 5. h3 Bxf3 6. Qxf3 Nc6 7. O-O g6 8. Rd1
Bg7 9. Bf1 Nd7 10. Na3 O-O 11. Nc2 Rc8 12. d3 Qa5 13. Be3 b5 14. a3 Qa4 15. Qe2
Na5 16. Rab1 Nb6 17. d4 a6 18. Ne1 Nb3 19. Nf3 Nc4 20. Bg5 Rfe8 21. d5 e6 22.
Qc2 h6 23. Bf4 e5 24. Bg3 Nb6 25. Re1 Bf8 26. Qd1 c4 27. Qe2 Nc5 28. Qd2 Bg7
29. Nh4 Nbd7 30. Bh2 Qa5 31. g4 Qd8 32. Ng2 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "2.21"]
[White "Friedel, Joshua"]
[Black "Cao, Kevin"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2506"]
[BlackElo "2223"]
[PlyCount "61"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 d5 2. c4 e6 3. Nf3 Be7 4. g3 Nf6 5. Bg2 O-O 6. Qc2 dxc4 7. Qxc4 a6 8. Qc2
b5 9. Ne5 Ra7 10. O-O Bb7 11. e4 c5 12. dxc5 Qd4 13. c6 Qxe5 14. cxb7 Rxb7 15.
Bf4 Qc5 16. Qxc5 Bxc5 17. e5 Nd5 18. Nc3 Rd7 19. Nxd5 exd5 20. Rac1 Bd4 21. Rc2
Re7 22. Bxd5 Rfe8 23. Re1 Nd7 24. e6 fxe6 25. Bd6 exd5 26. Rxe7 Rxe7 27. Bxe7
Kf7 28. Bb4 Bb6 29. Rc6 a5 30. Rd6 Ke8 31. Bc3 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "2.22"]
[White "Amanov, Mesgen"]
[Black "Mena, Carlos"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2484"]
[BlackElo "2252"]
[PlyCount "139"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. e4
Rb8 9. h3 Nd7 10. Be3 Na5 11. b3 c5 12. Rc1 b6 13. Qd2 Re8 14. Rfd1 Bb7 15. Bh6
Bh8 16. d5 b5 17. cxb5 axb5 18. Nxb5 Ba6 19. Na3 Qb6 20. Qe1 Bb2 21. Nc2 Bxc1
22. Rxc1 f6 23. h4 Bc8 24. Bd2 Nb7 25. h5 Nd8 26. Ne3 Nf7 27. Nc4 Qa7 28. Rc2
Nf8 29. hxg6 hxg6 30. Bf1 Bd7 31. Na5 Kg7 32. a4 Ra8 33. Nc4 Nh7 34. Bc3 Rab8
35. Nfd2 e6 36. Ne3 e5 37. Nec4 Nhg5 38. Qe3 Nh3+ 39. Kg2 Rh8 40. f4 Rbe8 41.
Nf3 Bg4 42. Nh2 Bc8 43. a5 Rh7 44. Nb6 Ba6 45. Bxa6 Qxa6 46. Ng4 Nh6 47. Nxf6
Kxf6 48. fxe5+ dxe5 49. Qf3+ Kg7 50. Kxh3 Nf7+ 51. Kg4 Rf8 52. Qe2 Nh6+ 53. Kh3
Nf5+ 54. Kg4 Nh6+ 55. Kh3 Nf7+ 56. Kg2 Qb7 57. Qg4 Rfh8 58. Kf3 Qa6 59. Ke3 Rh2
60. Rxh2 Rxh2 61. Nc4 Qf6 62. Qf3 Qg5+ 63. Kd3 Qc1 64. Nd2 Ng5 65. Qe3 Nh3 66.
Kc4 Nf2 67. Kb5 Nd1 68. Bxe5+ Kh7 69. Qg5 Nc3+ 70. Kc6 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "2.24"]
[White "Fikiet, Alex"]
[Black "Corrales, Jimenez"]
[Result "1-0"]
[ECO "A61"]
[WhiteElo "2238"]
[BlackElo "2597"]
[PlyCount "209"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 g6 6. Nc3 Bg7 7. Bf4 d6 8. Qa4+
Bd7 9. Qb3 Qc7 10. h3 O-O 11. e3 a6 12. a4 Bf5 13. Nd2 Re8 14. Be2 Bf8 15. O-O
Bc8 16. Nc4 Nbd7 17. Rfd1 Rb8 18. Bf3 b6 19. g4 h6 20. Bg2 Rb7 21. Bg3 Nb8 22.
e4 b5 23. axb5 axb5 24. Nxb5 Qd7 25. Ra5 Nxe4 26. Bxe4 Rxe4 27. Qc2 Rxb5 28.
Qxe4 Rb4 29. Qc2 Na6 30. b3 Bb7 31. Rd3 Nc7 32. Qd2 Nb5 33. Bf4 Kh7 34. Be3 Bg7
35. Ra4 Rxa4 36. bxa4 Nd4 37. Bxd4 cxd4 38. Nb6 Qd8 39. Qb4 Qc7 40. Rxd4 Qc1+
41. Kg2 Ba6 42. Rc4 Bxc4 43. Qxc4 Qd2 44. Qe4 Bd4 45. Qf3 Kg7 46. Nc4 Qb4 47.
Qd3 Qc5 48. Ne3 Kg8 49. Qe4 Qc3 50. Qc2 Qa5 51. Qc4 Qd2 52. Kf3 Bc5 53. h4 Qe1
54. Qf4 Qh1+ 55. Kg3 Qg1+ 56. Kf3 Qh1+ 57. Kg3 Kg7 58. h5 Qg1+ 59. Kf3 Qh1+ 60.
Kg3 Qg1+ 61. Ng2 g5 62. Qf3 Bd4 63. Qe2 Be5+ 64. Kf3 Qh1 65. Qe4 Qd1+ 66. Ke3
Bb2 67. f4 Qxg4 68. fxg5 Bc1+ 69. Kd3 Qd1+ 70. Kc3 Bxg5 71. Kb4 Qc1 72. Nh4
Qb2+ 73. Kc4 Qa2+ 74. Kb5 Qb3+ 75. Kc6 Qc3+ 76. Kd7 Qh3+ 77. Nf5+ Kf6 78. Kxd6
Qh2+ 79. Kc6 Qb8 80. Nd6 Qa8+ 81. Nb7 Qc8+ 82. Kb6 Qc3 83. Nd6 Kg7 84. Nb5 Qc8
85. Qe5+ Bf6 86. Qg3+ Kf8 87. Qd6+ Kg7 88. Qc6 Bd8+ 89. Ka7 Qg4 90. Nd6 Bg5 91.
Nb7 Qxh5 92. d6 Qg4 93. d7 Qd4+ 94. Kb8 h5 95. a5 h4 96. a6 Bf4+ 97. Kc8 Bg5
98. Qc5 Qg4 99. a7 h3 100. a8=Q h2 101. Qa1+ Bf6 102. Qh1 Qh3 103. Qc2 Qa3 104.
Qhg2+ Kf8 105. Qc5+ 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "2.25"]
[White "Colas, Joshua"]
[Black "Panchanathan, Magesh"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "2225"]
[BlackElo "2583"]
[PlyCount "94"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. d3 Na5 10. Bc2 c5 11. Nbd2 Nc6 12. Nf1 Re8 13. h3 h6 14. Ng3 Be6 15. a3
Qc7 16. Qe2 Bf8 17. Be3 d5 18. d4 cxd4 19. cxd4 dxe4 20. Nxe4 Nd5 21. dxe5 Nxe5
22. Nxe5 Nxe3 23. Qxe3 Qxc2 24. Qg3 Kh8 25. b4 Rac8 26. Qf4 Kg8 27. Qg3 Be7 28.
Nd3 Bc4 29. Ndc5 Rcd8 30. Rac1 Qb2 31. Rb1 Qd4 32. Qf3 Qd5 33. Rbd1 Qc6 34. Qf5
a5 35. Rc1 axb4 36. axb4 Rd4 37. Rcd1 Rdd8 38. Ra1 Rd5 39. Qf3 Re5 40. Qc3 Bf8
41. f3 f5 42. Nd3 Qb6+ 43. Nef2 Re2 44. Kh1 Qd6 45. Rxe2 Rxe2 46. Rd1 Qg3 47.
Rg1 Bd6 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "2.28"]
[White "Williams, Justus"]
[Black "Mitkov, Nikola"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2199"]
[BlackElo "2508"]
[PlyCount "88"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. O-O Nbd7 8. Qc2
b6 9. Rd1 Ba6 10. b3 O-O 11. Bf4 Rc8 12. Nc3 Re8 13. e4 dxc4 14. Nd2 b5 15.
bxc4 bxc4 16. Bf1 Nb6 17. a4 c5 18. d5 exd5 19. a5 Nbd7 20. exd5 Nh5 21. Bxc4
Bxc4 22. Nxc4 Nxf4 23. gxf4 Bf8 24. Ne4 Nf6 25. f3 Nh5 26. d6 Ra8 27. d7 Re6
28. f5 Rh6 29. Ne5 Qc7 30. Nxf7 Kxf7 31. Qc4+ Ke7 32. Nxc5 Kd8 33. Ne6+ Rxe6
34. Qxe6 Bc5+ 35. Kh1 Nf6 36. Rac1 Rb8 37. Re1 Qd6 38. Qe8+ Kc7 39. Rxc5+ Qxc5
40. Qxb8+ Kxd7 41. Qb7+ Kd8 42. Qxg7 Qxf5 43. Qe7+ Kc8 44. Rc1+ Kb8 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "4.1"]
[White "Gerzhoy, Leonid"]
[Black "Ramirez, Alejandro"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2469"]
[BlackElo "2583"]
[PlyCount "81"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:28:49"]
[BlackClock "0:00:38"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. e3 d5 6. c3 Nbd7 7. Bd3 O-O 8. O-O
Re8 9. b4 b6 10. Bb5 Bb7 11. Ne5 Nxe5 12. Bxe8 Nxe8 13. dxe5 Bxe5 14. bxc5 bxc5
15. Qc2 Qc7 16. Nf3 Bd6 17. Rab1 e5 18. Nd2 e4 19. c4 Bxh2+ 20. Kh1 Be5 21.
cxd5 Bxd5 22. Rfc1 f6 23. Qxc5 Bxa2 24. Qa3 Qf7 25. Rb5 Bd6 26. Qb2 fxg5 27.
Nxe4 Be7 28. Nxg5 Bxg5 29. Rxg5 Bd5 30. f3 a5 31. e4 Bb3 32. Rgc5 Qb7 33. Qe5
Qg7 34. Qg5 a4 35. Rc8 Rxc8 36. Rxc8 Qd7 37. Rd8 Qe6 38. Qb5 Kf8 39. Ra8 Qe7
40. Qb6 Qh4+ 41. Kg1 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "4.3"]
[White "Rahman, Md Taibur"]
[Black "Shankland, Sam"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2301"]
[BlackElo "2601"]
[PlyCount "48"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:44:56"]
[BlackClock "0:49:46"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bg5 h6 6. Bxf6 Qxf6 7. Nc3 c6 8.
e3 Bd6 9. Qc2 O-O 10. Bd3 Bg4 11. Nd2 Re8 12. h3 Rxe3+ 13. Kf1 Bd7 14. Kg1 Re7
15. Nf3 Na6 16. Bxa6 bxa6 17. Na4 Rae8 18. Rc1 Qxd4 19. g3 Qf6 20. Kg2 Re2 21.
Qd3 Bf5 22. Qxa6 Qg6 23. g4 Bxg4 24. Nh4 Bxh3+ 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "4.4"]
[White "Mandizha, Farai"]
[Black "Holt, Conrad"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2390"]
[BlackElo "2531"]
[PlyCount "86"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:58:27"]
[BlackClock "0:31:09"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 O-O 8. Bd3
Nbc6 9. Qh5 Ng6 10. Nf3 Qc7 11. Be3 c4 12. Bxg6 fxg6 13. Qg4 Qf7 14. Kd2 Qf5
15. Qg3 Bd7 16. Rab1 Na5 17. Nh4 Qf7 18. f4 Qe7 19. Ra1 Rac8 20. Qg5 Qe8 21. g4
Rc6 22. Rhg1 Rb6 23. Rab1 Rxb1 24. Rxb1 h6 25. Qxg6 Qe7 26. Qh5 Be8 27. Ng6
Qxa3 28. f5 Qa2 29. Rxb7 Nxb7 30. Bxh6 exf5 31. gxf5 Qa6 32. Bg5 Bxg6 33. fxg6
Rf2+ 34. Ke3 Rxh2 35. Qxh2 Qxg6 36. Qg2 Qe6 37. Bf6 Qd7 38. Qg6 a5 39. Kd2 Nd8
40. Bxd8 Qxd8 41. e6 Qf6 42. Qe8+ Qf8 43. Qd7 Qf4+ 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "4.2"]
[White "Hossain, Enamul"]
[Black "Cornejo, Max"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "2487"]
[BlackElo "2395"]
[PlyCount "122"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bb4+ 6. c3 Bd6 7. Bg5 dxe4 8.
dxe4 h6 9. Bh4 Qe7 10. Nbd2 Bc7 11. Qe2 Nbd7 12. Bc2 Nf8 13. Bg3 Ng6 14. Nh4
Nf4 15. Bxf4 exf4 16. O-O-O Bg4 17. Nhf3 O-O-O 18. h3 Be6 19. Kb1 Nd7 20. Bb3
Ne5 21. Nxe5 Bxe5 22. Bxe6+ Qxe6 23. Nb3 Qg6 24. f3 f5 25. exf5 Qxf5+ 26. Qc2
Qxc2+ 27. Kxc2 Rde8 28. Rhe1 Bf6 29. Nc5 Bh4 30. Re4 Rxe4 31. Nxe4 Be7 32. Rd4
Rf8 33. Nd2 Rf5 34. Re4 Kd8 35. Nc4 Rg5 36. Re2 Rd5 37. Rd2 Kd7 38. Na5 b6 39.
Nb3 Bf6 40. Nc1 Kd6 41. Nd3 g5 42. c4 Rd4 43. b3 b5 44. cxb5 cxb5 45. Re2 Kd7
46. Nc5+ Kc6 47. Ne4 Bg7 48. Nf2 Kd7 49. Nd3 Rd5 50. h4 a5 51. hxg5 hxg5 52.
Nf2 Rc5+ 53. Kd1 Rd5+ 54. Rd2 Rxd2+ 55. Kxd2 Bf6 56. Ne4 Bd8 57. Kd3 Ke6 58.
Nc3 b4 59. Nb1 Kd5 60. Nd2 Bc7 61. Ne4 Bd8 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "4.5"]
[White "Yang, Darwin"]
[Black "Rentala, Nagendra"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2485"]
[BlackElo "2265"]
[PlyCount "57"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 d5 6. a3 Be7 7. cxd5 exd5 8.
Nf4 Be6 9. Bd3 c5 10. O-O Nc6 11. dxc5 Bxc5 12. b4 Bd6 13. Bb2 Rc8 14. Nb5 Bb8
15. Rc1 Qe7 16. Nd4 Ne5 17. Rxc8 Rxc8 18. Qa1 Nxd3 19. Nxd3 Ng4 20. h3 Nh6 21.
Nf4 a6 22. Rd1 Rd8 23. Ndxe6 fxe6 24. Bxg7 Bxf4 25. Bf6 Qd6 26. Bxd8 Bh2+ 27.
Kh1 Be5 28. Be7 Qc7 29. Rc1 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "4.7"]
[White "Shetty, Atulya"]
[Black "Maldonado, Oscar"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2320"]
[BlackElo "2194"]
[PlyCount "75"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 g6 5. Qa4 a6 6. O-O b5 7. cxb5 cxb5 8. Qc2
Ra7 9. a4 b4 10. d3 Rc7 11. Qb3 e6 12. Be3 Nbd7 13. Bf4 Rb7 14. Rc1 Nc5 15. Qc2
Bd7 16. b3 a5 17. Nbd2 Na6 18. e4 Be7 19. Qb2 O-O 20. Rc2 Nc5 21. Qd4 dxe4 22.
dxe4 Bc8 23. Qxd8 Rxd8 24. Rac1 Nfd7 25. Nd4 e5 26. Nc6 exf4 27. Nxe7+ Kf8 28.
Nd5 fxg3 29. hxg3 Nd3 30. Rxc8 Nxc1 31. Rxd8+ Kg7 32. Bf1 Ne5 33. Kg2 h5 34.
Nc4 Nc6 35. Rc8 Nd4 36. Nxa5 Ra7 37. Rxc1 Rxa5 38. Bc4 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "4.8"]
[White "Rosen, Eric"]
[Black "Mercere, Eduardo"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "2289"]
[BlackElo "1796"]
[PlyCount "79"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ng5 Nf6 6. h4 d5 7. e3 Ne7 8. Bd2 c6
9. b4 h6 10. Nh3 Be6 11. Nf4 Bf7 12. c5 g6 13. Be2 Bg7 14. a4 Qd7 15. b5 O-O
16. a5 Kh7 17. Qa4 a6 18. bxa6 bxa6 19. Rb1 Nc8 20. Qb4 Ra7 21. Na4 Rd8 22. Qc3
Ne7 23. Rb6 Rda8 24. Qb2 Qc7 25. Bc3 Nd7 26. Kd2 Bf6 27. g3 Nf8 28. Ng2 Be6 29.
Rb1 Bc8 30. Rh1 Ne6 31. Nf4 Nd8 32. Kc2 Ng8 33. Qa1 Be7 34. Bd2 Nf6 35. Nc3 Kg7
36. Na2 Kf7 37. Nb4 Bb7 38. Qd1 Nd7 39. Bh5 Nxc5 40. Bxg6+ 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "3.13"]
[White "Yuniesky, Quesada"]
[Black "Molner, Mackenzie"]
[Result "1/2-1/2"]
[ECO "C95"]
[WhiteElo "2639"]
[BlackElo "2501"]
[PlyCount "94"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Bg5 h6 15.
Bh4 g6 16. N1h2 Bg7 17. Ng4 exd4 18. cxd4 Qc8 19. Nxf6+ Nxf6 20. Bxf6 Bxf6 21.
e5 Bg7 22. Be4 Bxe4 23. Rxe4 c5 24. dxc5 Qc6 25. Qe2 dxc5 26. Rd1 Re6 27. b4
Qb6 28. bxc5 Qxc5 29. Rd3 Rae8 30. Rde3 a5 31. g3 b4 32. Qc4 Qxc4 33. Rxc4 Rb6
34. Nd4 a4 35. f4 Bf8 36. Kf2 Reb8 37. Re1 b3 38. Rxa4 bxa2 39. Rxa2 Bc5 40.
Rd1 Rb4 41. Rad2 Rd8 42. Ke3 f6 43. exf6 Kf7 44. Rd3 Kxf6 45. Ke4 g5 46. fxg5+
hxg5 47. Rf1+ Kg6 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "3.14"]
[White "Kiewra, Keaton"]
[Black "Negi, Parimarjan"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "2422"]
[BlackElo "2634"]
[PlyCount "106"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5
8. Rxe5 O-O 9. d4 Ne8 10. Re1 d5 11. Bf4 Bd6 12. Bxd6 Nxd6 13. Bd3 Qg5 14. Re5
Qf6 15. Rxd5 Re8 16. Nc3 c6 17. Ra5 b5 18. b4 Bf5 19. Ne2 Bxd3 20. cxd3 Nf5 21.
a4 Qe7 22. axb5 Qxe2 23. Qxe2 Rxe2 24. b6 g6 25. Rxa7 Rb8 26. Kf1 Ree8 27. R1a6
Nxd4 28. g3 Nc2 29. Rd7 Nxb4 30. Raa7 Rf8 31. b7 Kg7 32. Ra4 Nd5 33. Ra6 Nf6
34. Rc7 Rfd8 35. Rcxc6 Nd5 36. Rd6 Rxd6 37. Rxd6 Nc7 38. Rb6 Ne6 39. Ke2 Nd8
40. h4 Rxb7 41. Ra6 Ne6 42. Ke3 Rd7 43. Ra5 h5 44. Rb5 Nd4 45. Rb6 Nf5+ 46. Ke2
Rd6 47. Rb4 Kf6 48. Ra4 Ne7 49. Rf4+ Kg7 50. Ra4 Nd5 51. Rc4 Ra6 52. Rc5 Ra2+
53. Kf3 Nf6 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "3.15"]
[White "Robson, Ray"]
[Black "Troff, Kayden"]
[Result "1-0"]
[ECO "B97"]
[WhiteElo "2628"]
[BlackElo "2427"]
[PlyCount "113"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd3
Qxb2 9. Rb1 Qa3 10. f5 Be7 11. fxe6 fxe6 12. Be2 Qa5 13. Bd2 Qc7 14. g4 h6 15.
Qh3 O-O 16. g5 hxg5 17. Nxe6 Qc6 18. Rf1 g4 19. Bxg4 Nxg4 20. Rxf8+ Bxf8 21.
Qxg4 Qd7 22. Nd5 Qxe6 23. Qxe6+ Bxe6 24. Nc7 Ra7 25. Nxe6 b5 26. a4 Nc6 27.
axb5 axb5 28. Rxb5 Ra2 29. Kd1 Ra1+ 30. Ke2 Ra2 31. Rb6 Ne5 32. Rb8 Nd7 33. Rc8
Kf7 34. Nxf8 Nxf8 35. Bb4 Nd7 36. Bxd6 Ke6 37. Bg3 Ra5 38. Ke3 Ra6 39. c4 Ra3+
40. Kd4 Ra6 41. c5 Ra4+ 42. Kd3 Ra3+ 43. Kc4 Ra1 44. Rc6+ Ke7 45. Rc7 Rc1+ 46.
Kb5 Ke6 47. Rc6+ Ke7 48. Bd6+ Kf7 49. Rc7 Ke6 50. Kc6 Nb8+ 51. Kb7 Rb1+ 52. Kc8
Na6 53. Ra7 Nb4 54. Re7+ Kf6 55. e5+ Kf5 56. Rb7 Ke6 57. Rb6 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "3.16"]
[White "Ostrovskiy, Aleksandr"]
[Black "Kacheishvili, Giorgi"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2403"]
[BlackElo "2588"]
[PlyCount "147"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8.
O-O-O Be7 9. f3 O-O 10. g4 b5 11. g5 Nh5 12. Nce2 Nxd4 13. Qxd4 f5 14. gxf6
Bxf6 15. Qd2 Be5 16. Bg2 a5 17. Rhf1 Ra6 18. f4 Rd6 19. Nd4 Nxf4 20. Rxf4 Rxf4
21. Bxf4 Rxd4 22. Qxd4 Bxf4+ 23. Kb1 Bxh2 24. Bf1 Be5 25. Qd2 b4 26. Bb5 d6 27.
Qe2 Qc5 28. Ba4 Bf6 29. Qd3 Qe5 30. c3 bxc3 31. bxc3 Bb7 32. Bc2 Kf7 33. Qxd6
Qb5+ 34. Bb3 Bxe4+ 35. Kb2 Bf5 36. a4 Qe2+ 37. Rd2 Qe4 38. Qc7+ Kg6 39. Qg3+
Bg5 40. Bc2 Qb7+ 41. Ka2 Kf6 42. Rf2 Qd5+ 43. Kb2 Qe5 44. Qg2 Be3 45. Rf1 Qb8+
46. Ka2 Qd6 47. Qe4 Qc5 48. Bb3 Qe5 49. Qc4 Bc5 50. Qh4+ Kg6 51. Qc4 Qh2+ 52.
Ka1 Ba3 53. Rb1 Bxb1 54. Qxe6+ Kg5 55. Qe3+ Kg6 56. Qe6+ Kh5 57. Bd1+ Kg5 58.
Qe3+ Qf4 59. Qg1+ Kh6 60. Qh1+ Kg6 61. Qg1+ Kf6 62. Qb6+ Qd6 63. Qxb1 Qd2 64.
Qb6+ Qd6 65. Qf2+ Ke7 66. Bb3 Qe5 67. Qa7+ Kf6 68. Qf2+ Kg5 69. Qg2+ Kh6 70.
Qh3+ Kg5 71. Qg2+ Kf6 72. Qf2+ Ke7 73. Qa7+ Kf6 74. Qf2+ 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "3.17"]
[White "Gelashvili, Tamaz"]
[Black "Gu, Christopher"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2572"]
[BlackElo "2264"]
[PlyCount "73"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bg5 Qb6 6. Bd3 Bxd3 7. Qxd3 e6 8. Nd2
Qa6 9. c4 Bb4 10. b3 Ne7 11. Ngf3 Nf5 12. O-O Nd7 13. Rfc1 O-O 14. Nf1 Ba3 15.
Rc2 c5 16. dxc5 Nxc5 17. Qd1 dxc4 18. Rxc4 Rac8 19. Ne3 Nxe3 20. Bxe3 b5 21.
Ng5 g6 22. Rc2 Qb7 23. b4 Na4 24. Rxc8 Rxc8 25. Qd3 Bb2 26. Re1 Bxe5 27. Bd4
Bxd4 28. Qxd4 Nb6 29. Ne4 Qc7 30. Nf6+ Kf8 31. Nh7+ Ke8 32. Qh8+ Ke7 33. Qf6+
Ke8 34. Qh8+ Ke7 35. Qf6+ Ke8 36. Qh8+ Ke7 37. Qf6+ 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "3.18"]
[White "Laznicka, Viktor"]
[Black "Sarkar, Justin"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2684"]
[BlackElo "2451"]
[PlyCount "89"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 exf6 4. e3 d5 5. dxc5 Nc6 6. c3 Bxc5 7. Nd2 Be6 8.
Nb3 Bb6 9. Nf3 O-O 10. Be2 Ne5 11. O-O Nc4 12. Qc2 f5 13. Nbd4 g6 14. Rfd1 Rc8
15. Bxc4 Rxc4 16. Ne5 Rc7 17. a4 Qf6 18. a5 Bxd4 19. exd4 f4 20. Re1 g5 21. Re2
Kg7 22. Rae1 h5 23. Qd2 h4 24. h3 Bf5 25. Nd3 Qd8 26. Re5 Be4 27. Nc5 Bg6 28.
Qe2 b6 29. axb6 axb6 30. Na6 Rd7 31. Qb5 Rd6 32. f3 f6 33. R5e2 Rf7 34. Kf2 Ra7
35. Nb4 Ra5 36. Re7+ Kh6 37. Qe2 Be4 38. Rb7 Qc8 39. fxe4 Qxb7 40. exd5 Qd7 41.
c4 Ra4 42. Qd2 f3 43. b3 Ra3 44. Qb2 fxg2 45. Kxg2 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "3.20"]
[White "Mikhalevski, Victor"]
[Black "Cheng, Bindi"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2552"]
[BlackElo "2406"]
[PlyCount "51"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. Bg2 Bg4 5. O-O e6 6. cxd5 exd5 7. d3 Nbd7 8.
Nc3 Be7 9. h3 Bxf3 10. Bxf3 d4 11. Nb1 O-O 12. Qb3 Qb6 13. Nd2 Rfd8 14. Nc4 Qa6
15. Bd2 Nc5 16. Qc2 Nd5 17. a4 Nb6 18. Na5 Rac8 19. b4 Ne6 20. Rfc1 Bg5 21.
Bxg5 Nxg5 22. Bg4 Ne6 23. Nb3 Nxa4 24. Bxe6 fxe6 25. Nc5 Nxc5 26. bxc5 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "3.21"]
[White "Liou, Yian"]
[Black "Friedel, Joshua"]
[Result "1/2-1/2"]
[ECO "C95"]
[WhiteElo "2381"]
[BlackElo "2506"]
[PlyCount "63"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15.
b3 Bg7 16. d5 Rc8 17. c4 c6 18. Be3 Nb6 19. dxc6 Bxc6 20. cxb5 axb5 21. Bxb6
Qxb6 22. Qxd6 Red8 23. Qa3 Bb7 24. Qb2 Nd5 25. Rad1 Nf4 26. Bb1 b4 27. Ne2 Ne6
28. Rxd8+ Rxd8 29. Nd2 Ba6 30. Nc4 Bxc4 31. bxc4 Qc5 32. Qc1 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "3.22"]
[White "Shen, Arthur"]
[Black "Amanov, Mesgen"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2286"]
[BlackElo "2484"]
[PlyCount "47"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. h3
Be7 9. f4 exf4 10. Bxf4 Nc6 11. Qe2 Nd7 12. O-O-O Nde5 13. Qd2 Ng6 14. Be3 Rc8
15. Kb1 O-O 16. g4 Nce5 17. Nd4 Bc4 18. Nf5 Bxf1 19. Rhxf1 Nc4 20. Qe1 Bh4 21.
Bf2 Bxf2 22. Qxf2 Na3+ 23. bxa3 Rxc3 24. Qd4 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "3.25"]
[White "Panchanathan, Magesh"]
[Black "Thavandiran, Shiyam"]
[Result "1/2-1/2"]
[ECO "C05"]
[WhiteElo "2583"]
[BlackElo "2338"]
[PlyCount "63"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. g3 f6
9. Bd3 cxd4 10. cxd4 g5 11. exf6 Nxf6 12. Ne2 Bb4+ 13. Kf2 gxf4 14. gxf4 Bd7
15. Rg1 O-O-O 16. Be3 Be8 17. Ne5 Bh5 18. Qc2 Kb8 19. Nxc6+ bxc6 20. h3 Bg6 21.
Bxg6 hxg6 22. Rxg6 Ne4+ 23. Kg2 Qb7 24. Rg4 Qh7 25. Rh1 Rdg8 26. Ng3 Be1 27.
Qxc6 Bxg3 28. Qxe6 Rxg4 29. Qe5+ Ka8 30. Qxd5+ Kb8 31. Qb5+ Ka8 32. Qd5+
1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "3.27"]
[White "Wang, Kevin"]
[Black "Lenderman, Aleksandr"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2297"]
[BlackElo "2548"]
[PlyCount "80"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qc8 8.
Nd2 e6 9. Ngf3 Be7 10. O-O Bh5 11. Ne5 Nxe5 12. Bxe5 O-O 13. Rae1 Bg6 14. Qc2
Nd7 15. Bg3 Bf6 16. Nf3 b5 17. h4 Bxd3 18. Qxd3 Qc4 19. Qb1 Rfc8 20. h5 b4 21.
Rc1 Qb5 22. cxb4 Qxb4 23. Rxc8+ Rxc8 24. Rc1 Qb7 25. Rc2 Nb8 26. Bxb8 Qxb8 27.
Qc1 Rxc2 28. Qxc2 g5 29. hxg6 hxg6 30. g3 Kg7 31. Kg2 a5 32. Qc3 Qb5 33. b3 Qb4
34. Qc7 Be7 35. Qd7 g5 36. Qc7 f6 37. Qc8 Kf7 38. Qc2 Kg7 39. Qc8 Kf7 40. Qc2
Kg7 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "3.28"]
[White "Shulman, Yury"]
[Black "Balasubramanian, Adithya"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2542"]
[BlackElo "2298"]
[PlyCount "79"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. c4 g6 2. Nc3 Nf6 3. e4 e5 4. Nf3 Bg7 5. g3 c6 6. Bg2 d5 7. exd5 cxd5 8. Nxe5
d4 9. Ne2 Qe7 10. f4 Ng4 11. d3 O-O 12. Nxg4 Bxg4 13. h3 Bd7 14. O-O Nc6 15.
Kh2 Qc5 16. Bd2 a5 17. g4 b5 18. Rc1 Rab8 19. Ng3 bxc4 20. Rxc4 Qb6 21. b3 Nb4
22. Bxb4 axb4 23. Qd2 Rfc8 24. Rfc1 Be6 25. Rxc8+ Rxc8 26. Rxc8+ Bxc8 27. Qc1
Ba6 28. Be4 Qd6 29. Kg2 h5 30. gxh5 f5 31. Qc6 Bf8 32. Qd5+ Kg7 33. Qxd6 Bxd6
34. Bxf5 gxf5 35. Nxf5+ Kh7 36. Nxd6 Bxd3 37. Kf3 Kh6 38. Ne4 Kxh5 39. f5 Bf1
40. Ng3+ 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "3.29"]
[White "Aaron, Deepak"]
[Black "Arnold, Marc"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2271"]
[BlackElo "2525"]
[PlyCount "136"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 e6 6. Bd3 Nf6 7. Nc3 Qc7 8.
Qe2 a6 9. a4 Be7 10. Bd2 b6 11. O-O Bb7 12. f4 d6 13. Rae1 Nb4 14. f5 e5 15.
Bg5 Rc8 16. Qd2 O-O 17. h3 Rfd8 18. Qf2 Bc6 19. Be3 Rb8 20. g4 d5 21. exd5 Nxd3
22. cxd3 Nxd5 23. Nxd5 Bxd5 24. Nd2 Ba8 25. f6 Bxf6 26. g5 Be7 27. Qxf7+ Kh8
28. Qh5 g6 29. Qe2 Qd6 30. d4 Qd5 31. Qf3 Qd7 32. Qg3 exd4 33. Rf7 Bd6 34. Rxd7
Bxg3 35. Bxd4+ Kg8 36. Rg7+ Kf8 37. Rf1+ Ke8 38. Bc3 Rd7 39. Rg8+ Ke7 40. Bb4+
Ke6 41. Rxb8 Bxb8 42. Nc4 Rb7 43. Rf6+ Kd5 44. b3 Ba7 45. Kf1 b5 46. Na5 Rb6
47. axb5 axb5 48. Rf7 Bb8 49. Rxh7 Bf4 50. h4 Ke4 51. Rf7 Bd5 52. Rf6 Rxf6 53.
gxf6 Kf5 54. Be7 Ke6 55. Kf2 Be5 56. Ke3 Bc3 57. b4 Be1 58. Kf4 Bxh4 59. Kg4
Bxf6 60. Bc5 Be7 61. Kf4 Bxc5 62. bxc5 b4 63. Kg5 Be4 64. c6 Kd6 65. Kf6 Bxc6
66. Kxg6 Bd5 67. Kf5 Kc5 68. Ke5 Kb5 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "3.34"]
[White "Neimer, Vitaly"]
[Black "Williams, Justus"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2393"]
[BlackElo "2199"]
[PlyCount "65"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Nbxd2 d6 8.
O-O O-O 9. e4 e5 10. d5 Nb8 11. Ne1 c6 12. Nd3 a5 13. Rc1 cxd5 14. cxd5 Nbd7
15. f4 b6 16. fxe5 dxe5 17. Nc4 Ba6 18. Bh3 Rfc8 19. b3 Bxc4 20. bxc4 Nxe4 21.
Bxd7 Qxd7 22. Nxe5 Qd6 23. Nxf7 Qc5+ 24. Kg2 Rf8 25. Qg4 Qd4 26. Rce1 Rae8 27.
Nh6+ Kh8 28. Qxe4 Qd2+ 29. Kg1 gxh6 30. Rxf8+ Rxf8 31. Qe3 Qxa2 32. Qd4+ Kg8
33. d6 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "3.35"]
[White "Bodek, Michael"]
[Black "Chiang, Michael"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2386"]
[BlackElo "2183"]
[PlyCount "61"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+
8. Nbxd2 d5 9. exd5 Nxd5 10. O-O O-O 11. Rc1 Nce7 12. Ne4 c6 13. Re1 Ng6 14.
Nc3 Bg4 15. Bxd5 cxd5 16. h3 Be6 17. Qd2 Qf6 18. Qg5 Qxg5 19. Nxg5 Nf4 20. Re3
h6 21. Nxe6 Nxe6 22. Nxd5 Rfd8 23. Ne7+ Kf8 24. Ng6+ fxg6 25. Rxe6 Rxd4 26. Rc7
Rd1+ 27. Kh2 Rd2 28. Rxg6 Rxf2 29. Rgxg7 Rxb2 30. Rcf7+ Ke8 31. Rf3 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.04"]
[Round "3.37"]
[White "Harmon Vellotti, Luke"]
[Black "Chiang, Sarah"]
[Result "1-0"]
[ECO "E36"]
[WhiteElo "2469"]
[BlackElo "2215"]
[PlyCount "99"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. Bg5 dxc4 8.
Qxc4 b6 9. Rd1 Ba6 10. Qc2 Nbd7 11. e4 Bxf1 12. Kxf1 Qc8 13. Qc6 Qa6+ 14. Ne2
Rac8 15. f3 Nb8 16. Qc3 Nbd7 17. Qc6 Nb8 18. Qc2 Nbd7 19. Kf2 c5 20. d5 exd5
21. Bxf6 Nxf6 22. e5 Ne8 23. Rxd5 Nc7 24. Rd7 Ne6 25. Rhd1 Rcd8 26. Rxd8 Rxd8
27. Rxd8+ Nxd8 28. Qe4 Qb5 29. Qa8 Qd7 30. f4 g6 31. Ke1 Kg7 32. Qe4 Qc6 33.
Nc3 Qxe4+ 34. Nxe4 Ne6 35. g3 Nd4 36. Kf2 Kf8 37. g4 h6 38. Nf6 Ke7 39. Ng8+
Ke6 40. Nxh6 b5 41. Ke3 Nb3 42. h4 b4 43. h5 a5 44. f5+ Kxe5 45. Nxf7+ Kf6 46.
fxg6 c4 47. g5+ Kg7 48. Ne5 c3 49. h6+ Kg8 50. Nf7 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "4.1"]
[White "Negi, Parimarjan"]
[Black "Robson, Ray"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2634"]
[BlackElo "2628"]
[PlyCount "65"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:16:52"]
[BlackClock "0:06:45"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. O-O
Nxd4 9. Qxd4 Bc5 10. Qd3 d6 11. Na4 Ba7 12. b3 O-O 13. Ba3 Rd8 14. Rad1 d5 15.
exd5 exd5 16. Qc3 Qxc3 17. Nxc3 Bg4 18. Rd2 Ne4 19. Bxe4 dxe4 20. Rxd8+ Rxd8
21. Nxe4 Re8 22. Re1 Re6 23. Bb4 Bf5 24. Nd6 Rxe1+ 25. Bxe1 Bxc2 26. Nxb7 Bb1
27. a3 Ba2 28. b4 Bd5 29. Nd6 Bb8 30. Nc8 Bb7 31. Nb6 Ba7 32. Nd7 f6 33. Bd2
1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "4.2"]
[White "Akobian, Varuzhan"]
[Black "Fishbein, Alexander"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2612"]
[BlackElo "2504"]
[PlyCount "129"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:09:10"]
[BlackClock "0:18:33"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c6 7. f4 a6 8. e5 Ne8
9. Nf3 Nc7 10. Qd2 Bf5 11. O-O-O Ne6 12. Bh4 Bh6 13. g3 dxe5 14. dxe5 Qxd2+ 15.
Nxd2 g5 16. fxg5 Bg7 17. g4 Bg6 18. Bg3 Nd7 19. Nf3 Ndc5 20. h4 Rfd8 21. Rxd8+
Rxd8 22. Rd1 Nd3+ 23. Bxd3 Bxd3 24. b3 b5 25. cxb5 cxb5 26. Ne1 Bf1 27. Rxd8+
Nxd8 28. Nd5 Be2 29. Ne3 b4 30. Kd2 Bb5 31. Nf3 Nc6 32. Nd5 a5 33. Ke3 Bf1 34.
Nd4 Nxd4 35. Kxd4 Kf8 36. Ne3 Be2 37. Nc4 Bxg4 38. Nxa5 Bf3 39. Kc5 f6 40. gxf6
exf6 41. Nc4 fxe5 42. Bxe5 Bh6 43. Kxb4 Ke7 44. a4 Kd7 45. Kc3 Bf8 46. Bd4 Bd1
47. b4 Be7 48. Bf2 Bf6+ 49. Kd3 Kc7 50. Bg3+ Kb7 51. Nd6+ Ka6 52. b5+ Ka5 53.
Be1+ Kxa4 54. b6 Bd8 55. b7 Bc7 56. Ne4 Bf3 57. Bf2 Bb8 58. Nc5+ Kb5 59. Nd7
Kc6 60. Nxb8+ Kxb7 61. Nd7 Bh5 62. Nf6 Bg6+ 63. Kd4 Kc7 64. Ke5 Kd8 65. Bc5 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "4.3"]
[White "Shen, Arthur"]
[Black "Yuniesky, Quesada"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "2286"]
[BlackElo "2639"]
[PlyCount "60"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:09:15"]
[BlackClock "0:11:48"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. f4 Nxd4 7. Qxd4 b6 8.
Be3 Bb7 9. Be2 Nf6 10. O-O-O Rc8 11. Bf3 Bc5 12. Qd3 Bxe3+ 13. Qxe3 O-O 14. Rd2
d5 15. e5 Nd7 16. Re1 Qc5 17. Qd3 Nb8 18. Bg4 Qb4 19. Qg3 d4 20. Ne4 Bxe4 21.
Rxe4 Qa5 22. a3 Qd5 23. Rdxd4 Qa2 24. c3 Nc6 25. Rd7 Na5 26. Rb4 Rcd8 27. Rd1
Nc4 28. Qf2 Nxa3 29. Rdd4 Qb1+ 30. Kd2 Nc2 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "4.4"]
[White "Kacheishvili, Giorgi"]
[Black "Molner, Mackenzie"]
[Result "1/2-1/2"]
[ECO "D76"]
[WhiteElo "2588"]
[BlackElo "2501"]
[PlyCount "53"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:21:52"]
[BlackClock "0:11:49"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Nc6 8. e3
O-O 9. Nc3 Re8 10. d5 Na5 11. Nd4 Bd7 12. b3 Rc8 13. Bb2 c6 14. e4 cxd5 15.
exd5 Nbc4 16. bxc4 Qb6 17. Ne6 Nxc4 18. Nxg7 Nxb2 19. Qd2 Kxg7 20. Rfb1 Nc4 21.
Rxb6 Nxd2 22. Rxb7 Rxc3 23. Rxd7 a5 24. Ra7 Nf3+ 25. Kh1 Ra3 26. Rb1 Rd8 27.
Rxe7 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "4.5"]
[White "Krush, Irina"]
[Black "Gelashvili, Tamaz"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "2480"]
[BlackElo "2572"]
[PlyCount "92"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 g6 2. c4 Bg7 3. e4 c5 4. d5 d6 5. Nc3 Nf6 6. h3 O-O 7. Bd3 e5 8. Nge2 Ne8
9. Be3 f5 10. exf5 gxf5 11. f4 e4 12. Bc2 Nf6 13. Qd2 a6 14. g4 fxg4 15. hxg4
Bxg4 16. Nxe4 Re8 17. Nxf6+ Qxf6 18. Bxh7+ Kf8 19. Nc3 Nd7 20. Kf2 Rxe3 21.
Qxe3 Re8 22. Qg3 Qd4+ 23. Kf1 Nf6 24. Re1 Rxe1+ 25. Kxe1 b5 26. Bd3 b4 27. Ne2
Qxb2 28. Rg1 Ne4 29. Qe3 Qa1+ 30. Qc1 Bc3+ 31. Kf1 Bh3+ 32. Rg2 Ng3+ 33. Kf2
Be1+ 34. Kf3 Bxg2+ 35. Kxg2 Qg7 36. Kf3 Nxe2 37. Kxe2 Bh4 38. Be4 Qd4 39. Qc2
a5 40. Kf3 Qg1 41. Qg2 Qd1+ 42. Qe2 Qd4 43. Bc2 Qg7 44. Qe4 Qg3+ 45. Ke2 Qf2+
46. Kd1 Qf1+ 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "4.6"]
[White "Ostrovskiy, Aleksandr"]
[Black "Mikhalevski, Victor"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2403"]
[BlackElo "2552"]
[PlyCount "98"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Nbd2 g6 7. O-O Bg7 8. Bb3
O-O 9. Re1 Na5 10. Bc2 c5 11. d4 exd4 12. cxd4 Re8 13. h3 cxd4 14. Nxd4 Bd7 15.
N4b3 Rc8 16. Nxa5 Qxa5 17. Bd3 Ba4 18. Qe2 d5 19. e5 Rxe5 20. Qxe5 Re8 21.
Qxe8+ Bxe8 22. Nf3 Ne4 23. Bxe4 dxe4 24. Rxe4 Bc6 25. Re3 Qa4 26. Rd3 Kh7 27.
Bd2 Qc2 28. Rd6 Qxb2 29. Re1 Qxa2 30. Bf4 g5 31. Bg3 Bxf3 32. gxf3 Bc3 33. Re8
b5 34. Rd7 a5 35. Rf8 Kg7 36. Rb8 b4 37. Bd6 b3 38. Bf8+ Kg6 39. Rb6+ f6 40.
Kg2 b2 41. Rg7+ Kf5 42. Rb5+ Be5 43. Rgb7 a4 44. R7b6 a3 45. Be7 Kg6 46. Bxa3
Qxa3 47. Rxe5 b1=Q 48. Rxg5+ Kxg5 49. Rxb1 Kf4 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "4.8"]
[White "Bruzon Batista, Lazaro"]
[Black "Kiewra, Keaton"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2689"]
[BlackElo "2422"]
[PlyCount "67"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d5 6. c4 c6 7. O-O b6 8. d4 Bb7
9. Nc3 Nbd7 10. Qc2 Rc8 11. Rfd1 Qc7 12. Rac1 Rfe8 13. Qb1 Qb8 14. Nd2 e6 15.
Qa1 c5 16. e3 cxd4 17. exd4 dxc4 18. Bxb7 Qxb7 19. bxc4 a6 20. d5 Nc5 21. Nb3
Nfd7 22. dxe6 fxe6 23. Nxc5 Nxc5 24. Ne2 Red8 25. Bxg7 Qxg7 26. Qb1 Qc7 27. Nf4
Rxd1+ 28. Rxd1 Rd8 29. h4 Rxd1+ 30. Qxd1 Kf7 31. Qf3 Qb7 32. Qc3 Nd7 33. Qh8
Nf6 34. Nh3 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "4.9"]
[White "Troff, Kayden"]
[Black "Milov, Vadim"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2427"]
[BlackElo "2643"]
[PlyCount "156"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 g6 2. c4 Bg7 3. Nf3 c5 4. d5 d6 5. g3 e5 6. Nc3 Ne7 7. h4 h6 8. Bd2 Nd7
9. Qc1 f5 10. Rb1 a6 11. a3 e4 12. Ng1 Ne5 13. Nd1 b5 14. Ne3 Nxc4 15. Nxc4
bxc4 16. Bc3 O-O 17. e3 Bb7 18. Bxg7 Kxg7 19. Qc3+ Rf6 20. Bxc4 Bxd5 21. Ne2
Bxc4 22. Qxc4 Qg8 23. b3 Nc6 24. Qc3 Ne5 25. Nf4 Qf7 26. Rd1 Rd8 27. Kf1 Qe8
28. Kg2 Kg8 29. Qa5 Ng4 30. Nd5 Rf7 31. Qxa6 Qe5 32. Rd2 Kg7 33. b4 g5 34. hxg5
hxg5 35. bxc5 dxc5 36. Rh5 Rd6 37. Qa8 Kg6 38. Rh8 Nh6 39. Rd8 Rxd8 40. Qxd8
Ng4 41. Qb6+ Kg7 42. Qxc5 Rd7 43. Rd4 Nf6 44. Nf4 Qxc5 45. Ne6+ Kg6 46. Nxc5
Rc7 47. Nb3 Rc2 48. Rd2 Rc3 49. Rb2 f4 50. exf4 gxf4 51. Nd2 f3+ 52. Kh3 Rc1
53. g4 Rh1+ 54. Kg3 Rg1+ 55. Kf4 Rxg4+ 56. Ke3 Rg1 57. Nxf3 exf3 58. Kxf3 Ra1
59. Rb3 Kf5 60. Rb5+ Ke6 61. Ra5 Ra2 62. Ra6+ Ke5 63. Ra5+ Nd5 64. Kg3 Ra1 65.
f3 Kd4 66. Ra8 Nb6 67. Ra7 Nc4 68. Kf4 Kd5 69. Ra8 Rh1 70. a4 Rh7 71. Kg5 Nd6
72. f4 Rg7+ 73. Kf6 Rf7+ 74. Kg5 Ke6 75. Kg4 Rg7+ 76. Kf3 Rb7 77. Kg4 Rb1 78.
a5 Rg1+ 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "4.11"]
[White "Perez, Robert"]
[Black "Shulman, Yury"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2379"]
[BlackElo "2542"]
[PlyCount "82"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Qc2 Bd6 6. Nf3 Ne7 7. Bg5 f6 8. Bh4
Bf5 9. Qb3 Qb6 10. Bg3 Qxb3 11. axb3 Nc8 12. Bxd6 Nxd6 13. e3 Nd7 14. b4 Nb6
15. Nd2 a6 16. f3 O-O-O 17. h4 h5 18. Kf2 Rde8 19. Ne2 Nbc4 20. Nxc4 Nxc4 21.
Ng3 Nd6 22. Nxf5 Nxf5 23. Bd3 Nd6 24. Rh3 Kd7 25. Rg1 Re7 26. g4 hxg4 27. Rxg4
g5 28. h5 Nf7 29. Bg6 Nh6 30. Rg1 Kc7 31. Rc1 Rd8 32. Rhh1 Kb6 33. Rc5 Rd6 34.
Rd1 f5 35. Rg1 g4 36. f4 Rf6 37. Rh1 Nf7 38. Bxf7 Rexf7 39. Kg3 Re6 40. Kh4 Rg7
41. b5 g3 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "4.12"]
[White "Arnold, Marc"]
[Black "Bodek, Michael"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "2525"]
[BlackElo "2386"]
[PlyCount "51"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 dxc4 5. e4 Bb4 6. Bxc4 Nxe4 7. O-O Nxc3 8.
bxc3 Be7 9. Ne5 O-O 10. Qg4 Nc6 11. Re1 f5 12. Qf3 Nxe5 13. Rxe5 Kh8 14. Bf4 g5
15. Bd2 Bd6 16. Rae1 Bxe5 17. Rxe5 Qf6 18. Bb3 Rd8 19. h4 gxh4 20. Bf4 Qg6 21.
Rxf5 Qxf5 22. Be5+ Qxe5 23. dxe5 Re8 24. Qf6+ Kg8 25. Bc2 Bd7 26. Qxh4 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "4.13"]
[White "Friedel, Joshua"]
[Black "Harmon Vellotti, Luke"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2506"]
[BlackElo "2469"]
[PlyCount "127"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Nc3 d5 5. cxd5 exd5 6. Bg2 Be7 7. O-O O-O 8. d4
c6 9. Qc2 Nbd7 10. Bf4 Re8 11. Rad1 Nf8 12. Ne5 Ne6 13. Bc1 Bf8 14. f4 Nc7 15.
Kh1 Nb5 16. a4 Nxc3 17. bxc3 Bd6 18. c4 Qe7 19. cxd5 cxd5 20. Qb3 Bd7 21. Bb2
Rab8 22. Kg1 a5 23. Bxd5 Nxd5 24. Qxd5 Bxa4 25. Ra1 b5 26. Nc6 Qe3+ 27. Rf2
Rbc8 28. Qxd6 Re6 29. Qa3 Qxa3 30. Bxa3 Rexc6 31. Bc5 f5 32. e3 Kf7 33. Rd2 Rd8
34. Re2 Re8 35. Kf2 Re4 36. Rb2 Rh6 37. Kf3 Rc6 38. g4 g6 39. Rg2 Rce6 40. d5
Re8 41. gxf5 Bb3 42. fxg6+ hxg6 43. Rg5 a4 44. h4 Rc4 45. d6 Bc2 46. Bb6 Be4+
47. Kg3 Bc6 48. Rf1 Bd7 49. h5 gxh5 50. Rxh5 Rg8+ 51. Rg5 b4 52. Bd4 Rxd4 53.
exd4 b3 54. Rb1 Bf5 55. Rb2 Rxg5+ 56. fxg5 Ke6 57. Kf4 Bc2 58. g6 Bxg6 59. Ke3
Bc2 60. Kd2 a3 61. Rxb3 Bxb3 62. Kc1 Ba2 63. Kc2 Kxd6 64. Kc3 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "4.14"]
[White "Sarkar, Justin"]
[Black "Liou, Yian"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2451"]
[BlackElo "2381"]
[PlyCount "68"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. Bd2 Nhf6 8. Qc2
Qc7 9. g3 g6 10. Bg2 Bg7 11. O-O O-O 12. Bf4 Qd8 13. Rad1 Nh5 14. Bc1 f5 15. b4
Qe8 16. Bf4 e5 17. Nxe5 Nxe5 18. Bxe5 Bxe5 19. dxe5 Qxe5 20. e3 Be6 21. Ne2 Ng7
22. Nd4 Bf7 23. a4 Ne6 24. b5 axb5 25. axb5 Rfc8 26. b6 Ra5 27. Nxe6 Bxe6 28.
Rd4 Rca8 29. Rc1 Qg7 30. h4 Qf8 31. Bf1 Ra2 32. Qc3 R8a3 33. Qb4 Qa8 34. Rdd1
Qf8 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "4.15"]
[White "Morshedi, Ali"]
[Black "Panchanathan, Magesh"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "2223"]
[BlackElo "2583"]
[PlyCount "98"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 d6 7. c3 O-O 8. Nbd2
b5 9. Bb3 Na5 10. Bc2 c5 11. Re1 Nc6 12. Nf1 Re8 13. h3 h6 14. Qe2 Bf8 15. g4
g6 16. Ng3 Be6 17. Kh2 Nh7 18. Rg1 Kh8 19. Ne1 d5 20. Ng2 d4 21. c4 bxc4 22.
dxc4 Ng5 23. h4 d3 24. Bxd3 Nd4 25. Bxg5 hxg5 26. Qd1 gxh4 27. Nf5 Qg5 28. Nxd4
exd4 29. f4 Bd6 30. e5 Bxe5 31. fxe5 Qxe5+ 32. Kh1 Qg3 33. Rf1 h3 34. Ne1 Bxg4
35. Qd2 Bd7 36. Be2 Re3 37. Bf3 Rae8 38. Bd5 Bf5 39. Nf3 Kg7 40. Rg1 Qf4 41.
Raf1 Bd3 42. Rf2 Be4 43. Bxe4 Qxe4 44. Rg3 Rh8 45. Kh2 Qf4 46. Qd1 Rh4 47. Qg1
Rg4 48. Rf1 f5 49. Qf2 d3 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "4.16"]
[White "Jayakumar, Adarsh"]
[Black "Shabalov, Alex"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2269"]
[BlackElo "2553"]
[PlyCount "123"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 d6 2. Nf3 Bg4 3. g3 Bxf3 4. exf3 Nf6 5. Bg2 g6 6. O-O Bg7 7. c4 c6 8. Nc3
O-O 9. f4 Nbd7 10. Qc2 e6 11. d5 cxd5 12. cxd5 e5 13. fxe5 Nxe5 14. b3 Rc8 15.
Bb2 Qa5 16. Rac1 Bh6 17. Rcd1 b5 18. a3 b4 19. axb4 Qxb4 20. Ba1 Rc5 21. Na2
Qb8 22. Qb1 Rfc8 23. Bd4 Rb5 24. Qa1 Rxb3 25. f4 Neg4 26. Bxf6 Nxf6 27. Qxf6
Bg7 28. Qh4 Rb2 29. Nc1 Rcc2 30. Be4 Qb6+ 31. Kh1 Bf6 32. Qh3 Rxh2+ 33. Qxh2
Rxh2+ 34. Kxh2 Qb2+ 35. Kh1 a5 36. Nd3 Qb6 37. Nf2 a4 38. Bb1 a3 39. Ne4 Bb2
40. f5 Qb4 41. Nf2 Qc4 42. Kg2 a2 43. Bxa2 Qxa2 44. Rd2 Qa3 45. fxg6 hxg6 46.
Rfd1 Be5 47. Rd3 Qb4 48. R1d2 Kg7 49. Kf3 f5 50. Kg2 g5 51. Rd1 Kg6 52. R3d2
Qc4 53. Rd3 g4 54. R1d2 Kg5 55. Rd1 Qa4 56. Re1 Bd4 57. Red1 Bc5 58. R1d2 f4
59. gxf4+ Qxf4 60. Nxg4 Kxg4 61. Re2 Qc1 62. Rg3+ 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "4.17"]
[White "Lenderman, Aleksandr"]
[Black "Kaufman, Lawrence"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2548"]
[BlackElo "2325"]
[PlyCount "98"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. d3 O-O 6. Nd2 Re8 7. Ne2 Bf8 8. d4
exd4 9. Nxd4 Nxd4 10. Bxd4 a6 11. Be2 d5 12. O-O c5 13. Bb2 Bf5 14. Nf3 Ne4 15.
c4 dxc4 16. Bxc4 Qxd1 17. Rfxd1 Nd6 18. Bd5 Be4 19. Ne5 Rad8 20. Rac1 Bxd5 21.
Rxd5 f6 22. Nf3 c4 23. Nd4 cxb3 24. axb3 Rc8 25. Rxc8 Rxc8 26. f3 Nf7 27. Ne6
Bd6 28. f4 Re8 29. f5 Rc8 30. Bd4 Rc1+ 31. Kf2 Rc2+ 32. Kf3 h5 33. h4 Rc1 34.
g3 Kh7 35. Nf4 Bxf4 36. gxf4 Nh6 37. Bc5 Ng4 38. b4 Rf1+ 39. Kg2 Re1 40. Rd7
Nxe3+ 41. Kf2 Rd1 42. Rxb7 Nxf5 43. Ra7 Ra1 44. Bf8 Ra2+ 45. Kf3 Kg8 46. Ra8
Kf7 47. b5 Nd4+ 48. Ke4 Nxb5 49. Bc5 Ra4+ 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "4.19"]
[White "Amanov, Mesgen"]
[Black "Adamson, Robby"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2484"]
[BlackElo "2271"]
[PlyCount "53"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qb6 5. Bxf6 Qxf6 6. c3 Qb6 7. Nbd2 Bb7 8.
a4 Bxd5 9. e4 Bb7 10. axb5 g6 11. Bc4 Bg7 12. O-O O-O 13. Qb3 Qc7 14. Rxa7 Rxa7
15. b6 Qc8 16. bxa7 Nc6 17. Ra1 Qc7 18. Bxf7+ Kh8 19. Bd5 e6 20. Bxc6 Bxc6 21.
Qa3 Ba8 22. h4 h6 23. Qa5 Qc6 24. Re1 Bf6 25. Nc4 Bd8 26. Nfe5 Qc8 27. Qb5 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "4.23"]
[White "Cheng, Bindi"]
[Black "Mena, Carlos"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2406"]
[BlackElo "2252"]
[PlyCount "49"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. h3 a6 5. a4 b6 6. g4 h5 7. g5 e6 8. Bg2 Bb7 9.
Nf3 Ne7 10. O-O d5 11. Nh4 Nbc6 12. exd5 exd5 13. Ne2 O-O 14. c3 Bc8 15. Ng3 a5
16. f4 f5 17. Re1 Qd7 18. b3 Ba6 19. Ba3 Rf7 20. Nxh5 gxh5 21. g6 Rf6 22. Qxh5
Bd3 23. Bxd5+ Qxd5 24. Bxe7 Rxg6+ 25. Qxg6 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "4.26"]
[White "Vioreanu, Bogdan"]
[Black "Colas, Joshua"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2404"]
[BlackElo "2225"]
[PlyCount "95"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Nbd7 7. Qc2 e5 8. d5
h6 9. Bd2 a5 10. h4 Nc5 11. h5 g5 12. f3 Nh7 13. g4 Bd7 14. Be3 Na6 15. Nh3 b6
16. Nf2 Qe7 17. O-O Nb4 18. Qd2 Na6 19. b3 Rfb8 20. Rfb1 Rb7 21. a3 Qd8 22. b4
axb4 23. axb4 Rba7 24. Nd3 Bf8 25. Ra3 Nb8 26. Rxa7 Rxa7 27. c5 Be7 28. c6 Be8
29. Qb2 Qc8 30. Nf2 Kf8 31. Ra1 Rxa1+ 32. Qxa1 Qd8 33. Nh1 Nf6 34. Ng3 Bxc6 35.
dxc6 Nxc6 36. b5 Nd4 37. Qa2 Nxe2+ 38. Ngxe2 Qc8 39. Ng3 Kg8 40. Nf5 Bf8 41.
Qc4 Qb7 42. Kf2 Qa7 43. Ke2 Qb7 44. Kd2 Qa7 45. Kc2 Nd7 46. Qa2 Qb8 47. Nd5 Kh7
48. Nf6+ 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.1"]
[White "Yuniesky, Quesada"]
[Black "Erenburg, Sergey"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2639"]
[BlackElo "2615"]
[PlyCount "80"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6
8. Qd2 Be6 9. O-O-O Qd7 10. Kb1 Bf6 11. h4 O-O-O 12. Nd4 Nxd4 13. Bxd4 Be5 14.
f4 c5 15. Bxe5 dxe5 16. Qxd7+ Rxd7 17. Rxd7 Bxd7 18. fxe5 Re8 19. Bc4 Rxe5 20.
Bxf7 Bc6 21. Rg1 Bxg2 22. b4 Re7 23. Rxg2 Rxf7 24. Rg5 cxb4 25. cxb4 Kd7 26.
Kb2 Ke6 27. Kb3 g6 28. c4 Rf3+ 29. Ka4 Rf4 30. Rb5 Rf7 31. Rg5 Rg7 32. c5 h6
33. Rg1 g5 34. hxg5 hxg5 35. Kb5 Kd5 36. Rg4 Rg6 37. a4 Ke5 38. Kc4 Kf5 39. Rg1
g4 40. Kd5 a6 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.2"]
[White "Mikhalevski, Victor"]
[Black "Negi, Parimarjan"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2552"]
[BlackElo "2634"]
[PlyCount "87"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:31:17"]
[BlackClock "0:18:05"]

1. c4 g6 2. Nc3 c5 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 d6 6. O-O e5 7. Ne1 Be6 8. Nd5
Nge7 9. a3 O-O 10. Rb1 Rb8 11. d3 b5 12. Bg5 h6 13. Nxe7+ Nxe7 14. Bxe7 Qxe7
15. b3 f5 16. Nc2 f4 17. e3 Qf7 18. Be4 Kh7 19. Ne1 fxe3 20. Nf3 Bh3 21. fxe3
Bxf1 22. Qxf1 Qd7 23. Kg2 Bf6 24. Qe2 Kg7 25. Nd2 a5 26. h4 a4 27. h5 g5 28. g4
b4 29. axb4 Rxb4 30. bxa4 Qxa4 31. Qd1 Qxd1 32. Rxd1 Rb2 33. Kf3 Ra2 34. Bf5
Rb8 35. Ne4 Be7 36. Nc3 Ra3 37. Nd5 Bd8 38. Ke4 Rab3 39. Ra1 Kf7 40. Ra6 Bb6
41. Bd7 Rb1 42. Bb5 Bd8 43. Rxd6 Rg1 44. Bd7 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.3"]
[White "Robson, Ray"]
[Black "Akobian, Varuzhan"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2628"]
[BlackElo "2612"]
[PlyCount "112"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:01:37"]
[BlackClock "0:16:14"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. Nbd2 Nc8 8. b3
a5 9. c4 a4 10. bxa4 Be7 11. Qb3 Ra7 12. cxd5 exd5 13. Bd3 Bxd3 14. Qxd3 Rxa4
15. Re1 Nf8 16. Nf1 Ne6 17. Ng3 Qa5 18. Bd2 Qa6 19. Qxa6 Rxa6 20. Reb1 b5 21.
a4 bxa4 22. Nf5 O-O 23. Rb8 g6 24. Nh6+ Kg7 25. Ng4 Rd8 26. Bh6+ Kg8 27. h4 a3
28. Rb7 Rb6 29. Rxe7 Nxe7 30. Rxa3 Rb7 31. Ra6 Nf5 32. Rxc6 Nexd4 33. Nxd4 Nxd4
34. Rd6 Ne6 35. Nf6+ Kh8 36. Rxd8+ Nxd8 37. Nxd5 Rb5 38. Nf6 Rxe5 39. g4 Ne6
40. Kg2 Rb5 41. f4 Nc7 42. h5 Rb6 43. g5 Ne6 44. Kf3 Rb4 45. Ne4 Nd4+ 46. Kg4
Nf5 47. hxg6 hxg6 48. Ng3 Nxh6+ 49. gxh6 f6 50. Kf3 Kh7 51. Ne4 Rb6 52. f5 gxf5
53. Ng3 Rb3+ 54. Kf4 Rxg3 55. Kxg3 Kxh6 56. Kf3 Kg5 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.4"]
[White "Laznicka, Viktor"]
[Black "Gerzhoy, Leonid"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2684"]
[BlackElo "2469"]
[PlyCount "69"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:01:26"]
[BlackClock "0:00:42"]

1. e4 e6 2. Qe2 d5 3. exd5 Nf6 4. dxe6 Bxe6 5. Nf3 Nc6 6. Ng5 Nd4 7. Nxe6 fxe6
8. Qd3 Qd5 9. c3 Qe5+ 10. Be2 Nxe2 11. Qxe2 Qf5 12. d4 Bd6 13. Nd2 O-O 14. Nc4
Rae8 15. Nxd6 cxd6 16. O-O e5 17. dxe5 Rxe5 18. Qd1 Qe6 19. h3 Nd5 20. Qb3 b5
21. Bd2 a6 22. Rae1 Kh8 23. Rxe5 dxe5 24. Re1 e4 25. Qc2 Nf6 26. b3 Rc8 27. Bg5
Nd5 28. c4 bxc4 29. bxc4 Nb6 30. c5 Nd7 31. Qxe4 Qxa2 32. c6 Nf8 33. Qf5 Ra8
34. c7 Qc4 35. Rc1 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.5"]
[White "Molner, Mackenzie"]
[Black "Bruzon Batista, Lazaro"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2501"]
[BlackElo "2689"]
[PlyCount "104"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Nbd2 Bb7 6. Bg2 O-O 7. O-O Be7 8. b3
c5 9. Bb2 Qc7 10. Re1 d6 11. e4 cxd4 12. Nxd4 Nbd7 13. Rc1 Rad8 14. Qe2 Rfe8
15. b4 Bf8 16. N2b3 Qb8 17. a4 Ba8 18. a5 d5 19. c5 bxc5 20. bxc5 e5 21. c6
exd4 22. cxd7 Nxd7 23. Nxd4 dxe4 24. Ba1 Qb4 25. Nb5 e3 26. fxe3 Bxg2 27. Kxg2
Nc5 28. Nd4 Rc8 29. a6 Qa4 30. Rc2 Ne4 31. Rxc8 Rxc8 32. Qg4 Re8 33. Qe2 g6 34.
Nb5 Rc8 35. Nd4 Bg7 36. Qb5 Rc2+ 37. Kg1 Qxb5 38. Nxb5 Nd2 39. Rd1 Nf3+ 40. Kf1
Nxh2+ 41. Kg1 Nf3+ 42. Kf1 Nd2+ 43. Ke1 Ra2 44. Bxg7 Nf3+ 45. Kf1 Kxg7 46. Rd6
Nd2+ 47. Kg1 Ra1+ 48. Kh2 Nf1+ 49. Kh3 Nxe3 50. g4 h5 51. Rc6 hxg4+ 52. Kg3 Ra4
0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.6"]
[White "Shankland, Sam"]
[Black "Arnold, Marc"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2601"]
[BlackElo "2525"]
[PlyCount "59"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. f3 Qc7 8. g4
h6 9. Qd2 Nc6 10. O-O-O Be7 11. h4 b5 12. Nxc6 Qxc6 13. Ne2 Nd7 14. Nd4 Qc7 15.
Be2 h5 16. gxh5 Rxh5 17. f4 Rh8 18. Bf3 Bb7 19. Qg2 Rg8 20. e5 Bxf3 21. Nxf3
Rc8 22. f5 Nxe5 23. fxe6 Qc6 24. exf7+ Kxf7 25. Rhf1 Ke8 26. Bd4 Rf8 27. Bxe5
dxe5 28. Kb1 Rf4 29. Qxg7 Rxf3 30. Qh8+ 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.7"]
[White "Fishbein, Alexander"]
[Black "Kacheishvili, Giorgi"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2504"]
[BlackElo "2588"]
[PlyCount "73"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc5 b6 6. Nb3 e6 7. Nf3 Nd7 8. g3
h6 9. Bg2 Rc8 10. O-O Bd6 11. Qe2 Ne7 12. c4 O-O 13. Bd2 Qc7 14. Bc3 Qb8 15.
Ne5 Nf6 16. g4 Bh7 17. f4 Rfd8 18. Rae1 Rf8 19. Rd1 Rc7 20. Kh1 Qc8 21. Nc1 Rd8
22. Ncd3 Ng6 23. Qe1 Bf8 24. Nxg6 Bxg6 25. Ne5 Bh7 26. g5 Ne8 27. gxh6 Nd6 28.
hxg7 Bxg7 29. d5 cxd5 30. cxd5 exd5 31. Rxd5 f6 32. Qd1 Qe6 33. f5 Bxf5 34.
Rxf5 fxe5 35. Rdxe5 Bxe5 36. Bd5 Nf7 37. Qg4+ 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.8"]
[White "Ramirez, Alejandro"]
[Black "Hossain, Enamul"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "2583"]
[BlackElo "2487"]
[PlyCount "63"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 g6 5. Bf4 Bg7 6. e3 O-O 7. Bd3 c5 8. dxc5
Qa5 9. O-O dxc4 10. Bxc4 Qxc5 11. Bb3 Nc6 12. Rc1 Qa5 13. h3 Bf5 14. Qe2 Ne4
15. Nd5 e5 16. Rxc6 bxc6 17. Ne7+ Kh8 18. Nxc6 Qb6 19. Ncxe5 Be6 20. Nd4 Bxb3
21. axb3 Bxe5 22. Bxe5+ f6 23. Bf4 Rac8 24. Ra1 Rfe8 25. h4 Nc5 26. Qg4 Ne6 27.
Nxe6 Rxe6 28. h5 gxh5 29. Qxh5 a6 30. Qf7 Qxb3 31. Bh6 Rg8 32. Rc1 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.9"]
[White "Cornejo, Max"]
[Black "Izoria, Zviad"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2395"]
[BlackElo "2574"]
[PlyCount "50"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 d5 7. h4 h5 8. c4
Ng6 9. e5 f6 10. Nc3 Ne7 11. O-O Nf5 12. Bf4 Nd4 13. Nxd4 cxd4 14. Na4 c5 15.
b3 Bb7 16. exf6 Qxf6 17. Bg5 Qf5 18. Rfe1 dxc4 19. dxc4 Kf7 20. Rad1 Bd6 21. b4
e5 22. Nxc5 Bxc5 23. bxc5 Rae8 24. f3 Rhf8 25. Qd3 Kg6 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.10"]
[White "Gelashvili, Tamaz"]
[Black "Yang, Darwin"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "2572"]
[BlackElo "2485"]
[PlyCount "139"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 c6 7. Nc3 Nbd7 8. b3
b6 9. Bb2 Ba6 10. Nd2 Rc8 11. a4 Bb4 12. Qc2 e5 13. dxe5 Nxe5 14. Nxd5 cxd5 15.
Bxe5 Re8 16. Nf3 dxc4 17. Bh3 cxb3 18. Qxb3 Rc4 19. Rfd1 Qe7 20. e3 Bc5 21. Bd4
Rb4 22. Qc2 Bb7 23. Bg2 Be4 24. Qd2 h6 25. a5 bxa5 26. Rxa5 Rxd4 27. Nxd4 Bb4
28. Rxa7 Qxa7 29. Qxb4 Bxg2 30. Kxg2 Qa8+ 31. Kg1 Ne4 32. Qc4 Qd8 33. Qc6 Re6
34. Qc2 Re8 35. f3 Ng5 36. h4 Nh7 37. Nf5 Qb8 38. Kg2 Nf6 39. Qc3 Qb5 40. Qc2
Qe5 41. e4 Ra8 42. Rd2 g6 43. Qc6 Qa5 44. Rb2 gxf5 45. Qxf6 fxe4 46. fxe4 Qe1
47. Qf3 Re8 48. Re2 Qd1 49. e5 Re6 50. Qe4 Qd7 51. Rc2 Qe7 52. Re2 Kg7 53. Kh2
Kg8 54. Ra2 Rxe5 55. Ra8+ Kg7 56. Qg4+ Kf6 57. Rh8 Re2+ 58. Kh3 Qe3 59. Rxh6+
Qxh6 60. Qxe2 Kg7 61. Qe5+ f6 62. Qe7+ Kg6 63. Qe8+ Kg7 64. Kg4 Qd2 65. Qe7+
Kg8 66. Qxf6 Qd1+ 67. Kg5 Qd5+ 68. Qf5 Qd2+ 69. Kh5 Qh6+ 70. Kxh6 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.11"]
[White "Shulman, Yury"]
[Black "Krush, Irina"]
[Result "1/2-1/2"]
[ECO "E42"]
[WhiteElo "2542"]
[BlackElo "2480"]
[PlyCount "79"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 c5 6. a3 Ba5 7. Rb1 Na6 8. g3
Bb7 9. d5 b5 10. Bg2 bxc4 11. O-O O-O 12. e4 exd5 13. e5 Ng4 14. Bxd5 Bc6 15.
Bf4 Re8 16. Bxc6 dxc6 17. Qa4 Nxe5 18. Bxe5 Rxe5 19. Rfd1 Qb6 20. Qxc4 Rae8 21.
Rd7 R5e7 22. Rbd1 Nc7 23. Nf4 Bxc3 24. Qxc3 Ne6 25. Rxe7 Rxe7 26. Re1 Qd8 27.
Nxe6 Rxe6 28. Rxe6 fxe6 29. Qxc5 Qd1+ 30. Kg2 Qd5+ 31. Qxd5 exd5 32. f4 a5 33.
b4 axb4 34. axb4 g6 35. Kf3 Kf7 36. g4 Kf6 37. Ke3 Ke6 38. Kd3 Ke7 39. Ke3 Ke6
40. Kd3 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.13"]
[White "Panchanathan, Magesh"]
[Black "Shetty, Atulya"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2583"]
[BlackElo "2320"]
[PlyCount "115"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O Nc6 5. d4 e6 6. c4 dxc4 7. Qa4 Bd7 8. Qxc4
cxd4 9. Nxd4 Rc8 10. Nc3 Nxd4 11. Qxd4 Bc5 12. Qh4 O-O 13. Bg5 h6 14. Bxf6 Qxf6
15. Qxf6 gxf6 16. Rac1 f5 17. Rfd1 Bc6 18. Bxc6 Rxc6 19. Rd7 b5 20. Kg2 Bb6 21.
Rcd1 a6 22. a3 Ba5 23. Nb1 b4 24. a4 Rc2 25. Nd2 Bd8 26. b3 Bf6 27. e4 fxe4 28.
Nxe4 Be5 29. R1d3 Rb2 30. h4 Rc8 31. h5 Bc3 32. Nd6 Rf8 33. g4 Rxb3 34. Rf3 Ra3
35. g5 Bd2 36. gxh6 Rxf3 37. Kxf3 Bxh6 38. Rb7 Bd2 39. Ke4 Bc3 40. f4 Kg7 41.
Rc7 Kh6 42. Nxf7+ Kxh5 43. Rb7 Kg4 44. a5 Kg3 45. Ke3 Bb2 46. Ke4 Bc1 47. Ke5
Bxf4+ 48. Kxe6 Rb8 49. Rxb8 Bxb8 50. Kd5 b3 51. Ng5 Kf4 52. Ne4 Ke3 53. Nc3 Kd3
54. Na4 Bc7 55. Kc6 Bxa5 56. Nc5+ Kc4 57. Nxb3 Bb4 58. Kb6 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.14"]
[White "Harmon Vellotti, Luke"]
[Black "Leon Hoyos, Manuel"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2469"]
[BlackElo "2668"]
[PlyCount "85"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8.
O-O O-O 9. Nb3 a6 10. a4 Be6 11. f4 Rc8 12. Kh1 Na5 13. Bd4 Nc4 14. Qc1 b5 15.
axb5 axb5 16. Bd3 Bd7 17. Ra7 Bc6 18. Re1 e5 19. fxe5 Ng4 20. Bxc4 bxc4 21. Nd2
dxe5 22. Bc5 Bh6 23. Re2 Re8 24. Qf1 Bd7 25. Qg1 Be6 26. Nf3 Rb8 27. h3 Nf6 28.
Nxe5 Nh5 29. Bf2 Nf4 30. Re1 Rxb2 31. Nd5 Rxc2 32. Nc6 Nxh3 33. Nde7+ Rxe7 34.
gxh3 Qd2 35. Nxe7+ Kf8 36. Nf5 Bxf5 37. Bc5+ Kg8 38. Ra8+ Bf8 39. Bxf8 Bc8 40.
Rxc8 Qd7 41. Qg4 f5 42. Qd1 Qxc8 43. Bh6 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.15"]
[White "Holt, Conrad"]
[Black "Thavandiran, Shiyam"]
[Result "1-0"]
[ECO "E34"]
[WhiteElo "2531"]
[BlackElo "2338"]
[PlyCount "89"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qb3 Nc6 8.
Bd2 O-O 9. h3 Bxc3 10. Bxc3 Ne4 11. e3 Nxc3 12. Qxc3 Re8 13. Bd3 Qh5 14. Be4
Bd7 15. g4 Qb5 16. a4 Qb6 17. O-O a5 18. Rfc1 Rec8 19. Qc5 Qxc5 20. Rxc5 Ra6
21. Ne5 Be8 22. Rac1 Kf8 23. Nxc6 Bxc6 24. Bxc6 bxc6 25. Rxc6 Ra7 26. Rb6 Ke7
27. Rb5 Kd6 28. Rcc5 Rca8 29. Kf1 Kd7 30. Ke2 Kd6 31. Kd3 Kd7 32. e4 Kd6 33. f4
Kd7 34. f5 exf5 35. gxf5 Ra6 36. Kc4 Rh6 37. Rb7 Rc8 38. Rb3 Rh4 39. Re5 Ra8
40. Rg3 Rb8 41. Rxg7 Rb4+ 42. Kd5 Rxb2 43. Rxf7+ Kc8 44. Re8+ Kb7 45. Rff8 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.16"]
[White "Getz, Alec"]
[Black "Friedel, Joshua"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2332"]
[BlackElo "2506"]
[PlyCount "32"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Bd2
f5 9. Qc2 Bf6 10. Rfd1 Nxd2 11. Qxd2 Qe7 12. Rac1 d6 13. Ne1 Bxg2 14. Nxg2 Nd7
15. Nf4 g5 16. Ng2 Bg7 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.17"]
[White "Kaufman, Lawrence"]
[Black "Amanov, Mesgen"]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "2325"]
[BlackElo "2484"]
[PlyCount "120"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5
9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 c5 13. d5 Qb6 14. Bg2 O-O-O 15.
O-O b4 16. Na4 Qa6 17. a3 Bxd5 18. Bxd5 Ne5 19. Nxc5 Bxc5 20. axb4 Bxf2+ 21.
Rxf2 Rxd5 22. Qf1 Qb6 23. Qe2 Nd3 24. Be3 Qc6 25. Rff1 a6 26. Ra3 Kb7 27. Rfa1
Nxb4 28. Rc3 Rd3 29. Bf2 Rhd8 30. Qg4 Rxc3 31. bxc3 Nd3 32. Bd4 Rd5 33. Qg8 Qd7
34. Qf8 e5 35. Be3 Rb5 36. Qe7 Kc8 37. Qf8+ Kb7 38. Qa3 a5 39. Qe7 Kc6 40. Qf8
Kb7 41. h4 Qd5 42. Qe7+ Kc8 43. Qe8+ Kc7 44. Qe7+ Kc8 45. Qe8+ Kc7 46. Qe7+ Kc6
47. Qe8+ Qd7 48. Qa8+ Kd6 49. Qa6+ Kd5 50. Rxa5 Rxa5 51. Qxa5+ Ke4 52. Qa7 Qg4
53. Bf2 Qd1+ 54. Kg2 Qf3+ 55. Kg1 Qe2 56. Qe3+ Qxe3 57. Bxe3 Kxe3 58. h5 Nf2
59. h6 Nh3+ 60. Kg2 Ng5 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.18"]
[White "Sarkar, Justin"]
[Black "Rahman, Md Taibur"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2451"]
[BlackElo "2301"]
[PlyCount "99"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Bf4 Nf6 5. e3 O-O 6. Nf3 b6 7. cxd5 Nxd5 8.
Nxd5 Qxd5 9. Bd3 Bb4+ 10. Ke2 Bd6 11. e4 Qh5 12. e5 Be7 13. Qc2 Na6 14. a3 c5
15. h3 g5 16. g4 Qh6 17. Bd2 Nc7 18. h4 Ba6 19. Bxa6 Nxa6 20. Bxg5 Bxg5 21.
hxg5 Qg6 22. Qd3 Rfd8 23. Rh6 Qxd3+ 24. Kxd3 cxd4 25. b4 Nc7 26. Rah1 Nd5 27.
Rxh7 Nf4+ 28. Ke4 Ng6 29. R7h6 Rac8 30. Nh4 Nf8 31. Nf5 Ng6 32. Rxg6+ fxg6 33.
Ne7+ Kg7 34. Nxc8 Rxc8 35. Rd1 Rc2 36. f3 Kf7 37. Rxd4 Ke7 38. f4 Rh2 39. b5
Re2+ 40. Kf3 Rc2 41. Ra4 Rc7 42. Ke4 Kf7 43. f5 Rd7 44. fxe6+ Kxe6 45. Rd4 Rc7
46. Rd6+ Kf7 47. e6+ Ke7 48. Rd7+ Rxd7 49. exd7 Kxd7 50. Kd5 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.19"]
[White "Liou, Yian"]
[Black "Troff, Kayden"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2381"]
[BlackElo "2427"]
[PlyCount "209"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. O-O e6 7. d3 Nge7 8. Bb3
O-O 9. Ne2 Na5 10. Ba4 Rb8 11. c3 b5 12. Bc2 b4 13. Be3 Qc7 14. Qd2 Bd7 15.
Rab1 Nec6 16. Bf2 Rb7 17. Ba4 Rfb8 18. c4 b3 19. a3 Qb6 20. Be1 Rc7 21. Qd1 Nd4
22. Bxd7 Nxe2+ 23. Qxe2 Rxd7 24. Rc1 Nc6 25. Bc3 Bxc3 26. Rxc3 d5 27. cxd5 exd5
28. Qf2 dxe4 29. dxe4 Nd4 30. Ne5 Re7 31. Nc4 Qc6 32. e5 Rd8 33. Ne3 h5 34. h3
a5 35. Kh1 a4 36. Rfc1 Qe4 37. Rxc5 Nf5 38. Nxf5 Qxf5 39. Re1 Qd3 40. Rc3 Qd4
41. Qg3 Qd7 42. Qg5 Rde8 43. Rce3 Kh7 44. Kh2 Qf5 45. Qg3 Rd8 46. Qh4 Ree8 47.
e6 fxe6 48. Rxe6 Rxe6 49. Rxe6 Qxe6 50. Qxd8 Qe4 51. Qf6 Qe3 52. h4 Qf2 53.
Qe7+ Kg8 54. Qe6+ Kh7 55. Qf6 Qe3 56. Qg5 Qe4 57. Qe5 Qc2 58. Qd4 Qc6 59. Kg3
Qe6 60. Kf2 Qc6 61. Qe5 Qd7 62. Kg1 Qd8 63. f5 Qxh4 64. f6 Qc4 65. Qe7+ Kh6 66.
f7 Qc1+ 67. Kf2 Qf4+ 68. Ke2 Qc4+ 69. Ke3 Qc1+ 70. Kf3 Qd1+ 71. Kg3 Qg4+ 72.
Kf2 Qf4+ 73. Ke2 Qc4+ 74. Kf3 Qd3+ 75. Kf2 Qd4+ 76. Ke1 Qg1+ 77. Kd2 Qd4+ 78.
Ke1 Qg1+ 79. Ke2 Qxg2+ 80. Ke3 Qg1+ 81. Kd3 Qf1+ 82. Kc3 Qf3+ 83. Kb4 Qf4+ 84.
Ka5 Qd2+ 85. Kxa4 Qd4+ 86. Kxb3 Qd3+ 87. Kb4 Qd4+ 88. Ka5 Qd5+ 89. Kb6 Qd4+ 90.
Ka6 Qa4+ 91. Kb7 Qb5+ 92. Ka8 Qa6+ 93. Kb8 Qb6+ 94. Kc8 Qc6+ 95. Kd8 Qa8+ 96.
Kd7 Qb7+ 97. Kd6 Qb6+ 98. Kd5 Qb5+ 99. Ke6 Qb3+ 100. Kd7 Qb7+ 101. Ke8 Qb8+
102. Qd8 Qe5+ 103. Qe7 Qb8+ 104. Qd8 Qe5+ 105. Qe7 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.21"]
[White "Cheng, Bindi"]
[Black "Shen, Arthur"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2406"]
[BlackElo "2286"]
[PlyCount "134"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 dxc4 5. Qc2 Qd5 6. Na3 Bf5 7. Qxc4 e6 8.
O-O Bxa3 9. Qxd5 exd5 10. bxa3 Nbd7 11. d3 O-O-O 12. h3 Rhe8 13. Nd4 Be6 14. a4
Nc5 15. a5 Bd7 16. Ba3 Na6 17. Rab1 Kb8 18. Rfc1 Ka8 19. Rc2 Bc8 20. Kf1 g6 21.
Nf3 d4 22. Ng5 Rd7 23. Rc4 Re5 24. Nf3 Rxa5 25. Rb3 c5 26. Ne5 Rc7 27. Rc2 Be6
28. Nc4 Ra4 29. Bc1 Rb4 30. Bf4 Rd7 31. Bg5 Nd5 32. Na5 Ra4 33. Bd2 Ndb4 34.
Rxb4 Nxb4 35. Rxc5 Re7 36. Rb5 Rxa5 37. Rxa5 Nxa2 38. Rc5 a6 39. Bh6 Ka7 40.
Bf8 Rd7 41. Rc2 a5 42. Rb2 b6 43. Ke1 Nc3 44. Bg7 a4 45. Rb4 a3 46. Rxd4 Rc7
47. Rd8 Bc8 48. Bd5 Nxd5 49. Rxd5 Be6 50. Rd4 b5 51. Kd2 Kb6 52. Rd8 a2 53.
Rb8+ Ka5 54. Be5 Rc6 55. Ba1 Bb3 56. e4 Kb4 57. Be5 Rc2+ 58. Ke3 Rc1 59. Bd6+
Ka5 60. Be5 Ba4 61. Rb7 a1=Q 62. Bxa1 Rxa1 63. Rxf7 b4 64. Kd2 b3 65. Kc3 Rc1+
66. Kb2 Rc2+ 67. Kb1 Kb4 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.22"]
[White "Vibbert, Sean"]
[Black "Ostrovskiy, Aleksandr"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2256"]
[BlackElo "2403"]
[PlyCount "109"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Bb4 13. c3 Be7 14. c4 Qc7 15.
O-O-O Ngf6 16. Ne4 Rd8 17. g3 Nxe4 18. Qxe4 Nf6 19. Qe2 b5 20. c5 Qd7 21. Ba5
Rc8 22. b3 Qd5 23. Ne5 Nd7 24. Nxd7 Qxd7 25. f4 Qd5 26. g4 O-O 27. Rhg1 f5 28.
Rde1 Qxd4 29. Qxe6+ Kh8 30. Qxe7 Qa1+ 31. Kc2 Qxa2+ 32. Kc1 Qxa5 33. g5 Qc3+
34. Kb1 Qxb3+ 35. Ka1 Qa4+ 36. Kb1 Qb4+ 37. Ka1 Qa3+ 38. Kb1 Qd3+ 39. Ka1 Qc3+
40. Kb1 Qd3+ 41. Ka1 Qd4+ 42. Kb1 hxg5 43. h6 gxh6 44. Rh1 Qd3+ 45. Ka1 Qa3+
46. Kb1 Qb3+ 47. Ka1 Qa4+ 48. Kb1 Qb4+ 49. Kc2 Qc4+ 50. Kb1 Qb3+ 51. Ka1 Qc3+
52. Kb1 Qf6 53. fxg5 Qxe7 54. Rxe7 h5 55. Rxh5+ 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.23"]
[White "Shabalov, Alex"]
[Black "Rosen, Eric"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2553"]
[BlackElo "2289"]
[PlyCount "53"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nxc6 Qxc6 8.
Bd3 b5 9. Qe2 Bb7 10. Bd2 Rc8 11. a3 Bc5 12. O-O-O Ne7 13. Rhf1 O-O 14. f5 exf5
15. exf5 Qxg2 16. Qh5 f6 17. Rde1 Bd6 18. h3 Rf7 19. Rg1 Qf3 20. Rg4 Rc5 21.
Rxg7+ Kxg7 22. Bh6+ Kg8 23. Rg1+ Ng6 24. fxg6 Bf4+ 25. Kb1 Qxh5 26. gxh7+ Kh8
27. Rg8# 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.24"]
[White "Kekelidze, Mikheil"]
[Black "Aaron, Deepak"]
[Result "1/2-1/2"]
[ECO "D17"]
[WhiteElo "2494"]
[BlackElo "2271"]
[PlyCount "147"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7 8.
Bg5 Ne4 9. Qd3 h6 10. Bc1 Nxc3 11. Qxf5 Nd5 12. Bd2 e6 13. Qf3 Bb4 14. Qg3 Qxg3
15. hxg3 N7b6 16. e4 Nxc4 17. Bxc4 Bxd2+ 18. Kxd2 Nb6 19. Be2 a5 20. g4 O-O-O
21. Kc3 Rhe8 22. f4 f5 23. Bf3 fxe4 24. Bxe4 Nd5+ 25. Bxd5 Rxd5 26. Rae1 Kd7
27. Rh5 Rf8 28. Re4 Rf6 29. g3 Rg6 30. Rh4 c5 31. dxc5 Rxc5+ 32. Rc4 Rd5 33.
Rd4 Kc6 34. Kc4 b6 35. b3 Rc5+ 36. Kd3 e5 37. Rc4 Rd6+ 38. Kc3 Rxc4+ 39. Kxc4
Rd4+ 40. Kc3 Re4 41. fxe5 Rxe5 42. Kd4 Rd5+ 43. Kc4 Rg5 44. Kd4 Kd6 45. Kc4 Ke6
46. b4 axb4 47. Kxb4 Kf6 48. Rh5 Rxg4+ 49. Kb5 Rd4 50. Rh4 Rd6 51. Rh5 Ke6 52.
g4 Rd4 53. Rh1 Rxg4 54. Ra1 Rd4 55. Kxb6 Rd6+ 56. Kb7 g5 57. a5 h5 58. a6 Rd7+
59. Kc6 Ra7 60. Kb6 Ra8 61. Kb7 Rh8 62. a7 Rh7+ 63. Kc6 Rxa7 64. Rxa7 h4 65.
Ra5 Kf6 66. Kd5 Kf5 67. Kd4+ Kf4 68. Kd3 h3 69. Ra8 Kf3 70. Rf8+ Kg3 71. Ke4 g4
72. Rh8 Kg2 73. Kf4 h2 74. Rxh2+ 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.25"]
[White "Kiewra, Keaton"]
[Black "Jayakumar, Adarsh"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2422"]
[BlackElo "2269"]
[PlyCount "108"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Ngf6 5. Qe2 a6 6. Ba4 b5 7. Bc2 e5 8. O-O
Be7 9. a4 Bb7 10. d4 O-O 11. Rd1 Qb6 12. axb5 axb5 13. Rxa8 Rxa8 14. Na3 Ba6
15. dxc5 dxc5 16. Be3 Qc6 17. Qe1 c4 18. Nb1 Bb7 19. Nbd2 Qc7 20. Ra1 Rd8 21.
Nh4 g6 22. f3 Nc5 23. g4 Nd3 24. Bxd3 Rxd3 25. Nf1 Nd7 26. Ng2 Nc5 27. Qe2 Qd8
28. Ne1 Rd7 29. Nd2 Ne6 30. Ng2 Rd3 31. Nf1 Ng5 32. Ne1 Rd7 33. Nc2 Ne6 34. Qf2
Bh4 35. Qe2 f5 36. exf5 gxf5 37. h3 e4 38. f4 Qc7 39. Nd4 Nxd4 40. cxd4 Bf6 41.
Rd1 fxg4 42. hxg4 Rg7 43. Ng3 Bc8 44. Nxe4 Rxg4+ 45. Kf1 Bh4 46. Qf3 b4 47. f5
h5 48. Nf2 Bxf2 49. Bxf2 c3 50. bxc3 Ba6+ 51. Ke1 Qe7+ 52. Kd2 bxc3+ 53. Kc2
Bb7 54. Qxc3 Be4+ 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.26"]
[White "Rentala, Nagendra"]
[Black "Vioreanu, Bogdan"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2265"]
[BlackElo "2404"]
[PlyCount "94"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Re1 O-O 7. d3 b5 8. Nbd2
Bb7 9. Bf1 Nbd7 10. d4 a6 11. a4 Qb6 12. b4 c4 13. a5 Qc7 14. g3 h6 15. Bg2
Rae8 16. h3 Qb8 17. Nh2 Qa8 18. Ra2 Nh5 19. Ndf1 f5 20. g4 Nhf6 21. gxf5 Nxe4
22. Bxe4 Bxe4 23. fxg6 Rf6 24. Re3 e5 25. f3 Rxg6+ 26. Rg2 Rxg2+ 27. Kxg2 Bd3
28. Qe1 Re6 29. Ng3 Nf6 30. Ng4 Nd5 31. Nh5 Nxe3+ 32. Qxe3 Rg6 33. Nxg7 Kxg7
34. dxe5 h5 35. exd6 hxg4 36. hxg4 Qd5 37. Qa7+ Qf7 38. Qd4+ Qf6 39. Qa7+ Qf7
40. Qd4+ Qf6 41. Qa7+ Kg8 42. Qa8+ Qf8 43. Qd5+ Qf7 44. Qd4 Qf6 45. Qd5+ Qe6
46. Qa8+ Kh7 47. Bf4 Rxg4+ 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.28"]
[White "Bodek, Michael"]
[Black "Prilleltensky, Matan"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2386"]
[BlackElo "2186"]
[PlyCount "87"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 a5 13. Be2 O-O 14. O-O Bg5
15. Qd3 Be6 16. Rfd1 Bxd5 17. cxd5 Nb8 18. Ne3 Bxe3 19. Qxe3 Nd7 20. Rac1 Nc5
21. Rxc5 dxc5 22. d6 Rc8 23. Bc4 Qf6 24. Qd2 Rfd8 25. Qd5 a4 26. h4 a3 27. b3
Rd7 28. Bb5 Rdd8 29. Ba6 Rb8 30. Qxc5 Qxh4 31. d7 Qxe4 32. Bc8 Qg4 33. f3 Qg5
34. Re1 h6 35. Rxe5 Qf6 36. Qc7 Rxd7 37. Bxd7 Rd8 38. Re4 Qa1+ 39. Kh2 Rf8 40.
Qc2 f5 41. Re2 Kh8 42. Qc5 Rd8 43. Qe7 Rg8 44. Be6 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.05"]
[Round "5.35"]
[White "Enkhbat, Tegshsuren"]
[Black "Williams, Justus"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2428"]
[BlackElo "2199"]
[PlyCount "106"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Nf3 Nc6 6. Nc3 d6 7. Bg2 O-O 8. O-O
Bxc3 9. Bxc3 Ne4 10. Rc1 Nxc3 11. Rxc3 e5 12. d5 Nb8 13. Nd2 f5 14. Qc2 Nd7 15.
b4 Nf6 16. Rd1 Qf7 17. Qb3 Qh5 18. f3 Qg6 19. f4 exf4 20. gxf4 Nh5 21. Rf3 Bd7
22. Kh1 Rae8 23. e3 Re7 24. Rg1 Rfe8 25. Rh3 Nf6 26. Re1 Ng4 27. Kg1 Qf6 28.
Nf1 Kh8 29. a4 c6 30. b5 cxd5 31. Bxd5 Be6 32. Rd1 Qg6 33. Rg3 Qh5 34. Bxe6
Rxe6 35. Rd3 Qh4 36. Qb2 Qe7 37. Qc2 Qc7 38. h3 Nf6 39. Rg2 Qc5 40. Qc3 Qc7 41.
Rd4 Qf7 42. Qb2 Ne4 43. Rd5 Rg6 44. Rxg6 Qxg6+ 45. Qg2 Qh5 46. Kh2 Re6 47. Ng3
Nxg3 48. Qxg3 Qe2+ 49. Qg2 Qxe3 50. Rxf5 g6 51. Qb2+ Kg8 52. Rf6 Re7 53. Qg2
Qe1 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "6.1"]
[White "Erenburg, Sergey"]
[Black "Akobian, Varuzhan"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2615"]
[BlackElo "2612"]
[PlyCount "22"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "1:01:31"]
[BlackClock "1:12:15"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. Nbd2 h6 7. O-O Ne7 8. c3
Bh7 9. b4 a5 10. Nb3 axb4 11. cxb4 Nf5 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "6.2"]
[White "Bruzon Batista, Lazaro"]
[Black "Mikhalevski, Victor"]
[Result "1-0"]
[ECO "C83"]
[WhiteElo "2689"]
[BlackElo "2552"]
[PlyCount "119"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:09:45"]
[BlackClock "0:07:43"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. Nbd2 Nc5 10. c3 Be7 11. Bc2 d4 12. Nb3 d3 13. Bb1 Nxb3 14. axb3 Bf5 15.
Be3 O-O 16. Bd4 Qd5 17. Re1 d2 18. Re2 Bxb1 19. Rxb1 Nxd4 20. Nxd4 Bg5 21. g3
c5 22. Nf5 Qd3 23. Nd6 Qg6 24. h4 Bxh4 25. Rxd2 Be7 26. Rd5 f6 27. e6 f5 28.
Qd3 Qxe6 29. Nxf5 Bf6 30. Rd1 Rad8 31. Qe3 Qxe3 32. Nxe3 Rxd5 33. Nxd5 b4 34.
Ra1 Rb8 35. cxb4 Bxb2 36. Ra2 Bd4 37. Rxa6 Kf7 38. bxc5 Rxb3 39. c6 Rxg3+ 40.
Kf1 Rf3 41. Ra2 Ke6 42. Nc7+ Kf7 43. Nb5 Be5 44. c7 Bxc7 45. Nxc7 g5 46. Ra7 g4
47. Kg2 h5 48. Nd5+ Kg6 49. Ne3 Kg5 50. Ra5+ Kg6 51. Re5 Rf4 52. Kg1 Ra4 53.
Ng2 Kh6 54. Nh4 Ra1+ 55. Kg2 Ra3 56. Re3 Ra5 57. Re6+ Kg5 58. Kg3 Ra3+ 59. f3
gxf3 60. Rg6# 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "6.3"]
[White "Ramirez, Alejandro"]
[Black "Laznicka, Viktor"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2583"]
[BlackElo "2684"]
[PlyCount "100"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:03:59"]
[BlackClock "0:03:27"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. g3 e6 6. Bg2 dxc4 7. a4 c5 8. dxc5
Qxd1+ 9. Nxd1 Bd7 10. Ne3 Bc6 11. Nxc4 Bxc5 12. O-O Nbd7 13. Bf4 Ke7 14. Na5
Bd5 15. Ne5 Bb4 16. Nxd7 Bxg2 17. Kxg2 Nxd7 18. Nc4 Rhc8 19. b3 b5 20. axb5
axb5 21. Ne5 Nxe5 22. Bxe5 f6 23. Bd4 e5 24. Be3 Bd6 25. Rfd1 b4 26. Rxa8 Rxa8
27. f3 Ra3 28. Rd3 f5 29. Bd2 Ra2 30. e4 g6 31. Kf1 Ke6 32. h3 h5 33. Be3 f4
34. gxf4 exf4 35. Bf2 g5 36. Rd5 Rb2 37. Rd3 Be5 38. Be1 Bc3 39. Bxc3 Rxb3 40.
Ke2 bxc3 41. Kd1 g4 42. fxg4 f3 43. Kc2 f2 44. Rd1 hxg4 45. hxg4 Ra3 46. Rf1
Ke5 47. Kb1 c2+ 48. Kb2 c1=Q+ 49. Rxc1 Rf3 50. Rf1 Kxe4 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "6.4"]
[White "Gelashvili, Tamaz"]
[Black "Yuniesky, Quesada"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2572"]
[BlackElo "2639"]
[PlyCount "93"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:25:29"]
[BlackClock "0:25:07"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O Be7 6. c4 O-O 7. Nc3 d5 8. b3 c5
9. Bb2 cxd4 10. Nxd4 dxc4 11. Bxc4 Nc6 12. Nxc6 Bxc6 13. Qe2 Qc8 14. Nb5 Qb7
15. f3 a6 16. Nd4 b5 17. Bd3 Bd7 18. Rac1 Qb6 19. Kh1 Rac8 20. a3 Rxc1 21. Rxc1
Rc8 22. Rxc8+ Bxc8 23. b4 Bb7 24. e4 Nd7 25. Nb3 Bd6 26. Bd4 Qc7 27. g3 Ne5 28.
Kg2 h6 29. Qd2 Nd7 30. Qc3 Qxc3 31. Bxc3 e5 32. Bd2 Nb6 33. Be3 Na4 34. Na5 Ba8
35. Kf2 Bc7 36. Nb3 Bc6 37. Ke1 f6 38. Kd2 Kf7 39. Kc2 Ke7 40. g4 Bd7 41. Nc1
Be6 42. Ne2 Bb6 43. Bc1 Bf2 44. Ng3 Bxg3 45. hxg3 Nb6 46. Be3 Nc4 47. Bxc4
1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "6.7"]
[White "Negi, Parimarjan"]
[Black "Sarkar, Justin"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2634"]
[BlackElo "2451"]
[PlyCount "75"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. h3 e6 7. g4 Be7 8. g5
Nfd7 9. Be3 Nc6 10. h4 O-O 11. Be2 Nb6 12. f4 d5 13. h5 e5 14. h6 g6 15. Nxc6
bxc6 16. fxe5 Bxg5 17. Bxg5 Qxg5 18. Qd4 Qg3+ 19. Kd1 Nc4 20. e6 Qe5 21. Qxe5
Nxe5 22. exd5 fxe6 23. d6 Nf7 24. d7 Bxd7 25. Ne4 a5 26. Ke1 Rad8 27. Rd1 Bc8
28. Rxd8 Rxd8 29. Rh3 e5 30. Ra3 Nxh6 31. Rxa5 Bf5 32. Bc4+ Kg7 33. Ra7+ Rd7
34. Rxd7+ Bxd7 35. a4 Nf5 36. Nc5 Be8 37. Be6 Nd4 38. c3 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "6.8"]
[White "Gerzhoy, Leonid"]
[Black "Robson, Ray"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2469"]
[BlackElo "2628"]
[PlyCount "90"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d5 6. exd5 Nxd5 7. c3 c5 8.
dxc5 Qc7 9. Bc4 Qxc5 10. Qe2 Bg4 11. O-O h6 12. Bh4 Nc6 13. Nb3 Qd6 14. Rad1
Nf4 15. Qe3 Qc7 16. Bg3 e5 17. Bxf4 exf4 18. Qc5 Rac8 19. Bd5 Qb8 20. Qb5 Rc7
21. h3 Bh5 22. Nc5 a6 23. Qa4 Ne7 24. Nd7 Qe8 25. Rfe1 b5 26. Nf6+ Bxf6 27.
Qxf4 Nxd5 28. Rxd5 Re7 29. Ne5 Bg7 30. g4 g5 31. Qg3 Bg6 32. Re3 Bh7 33. Rc5
Qd8 34. Nc6 Qd1+ 35. Kh2 Rxe3 36. Qxe3 Qd6+ 37. Kg1 Bf6 38. b4 Kg7 39. Nd4 Rd8
40. Rc6 Qd5 41. Rxa6 Bxd4 42. cxd4 Qxd4 43. Qxd4+ Rxd4 44. a3 Rd1+ 45. Kg2 Be4+
0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "6.10"]
[White "Bryant, John"]
[Black "Shulman, Yury"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "2415"]
[BlackElo "2542"]
[PlyCount "88"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. g3 c5 5. exd5 exd5 6. Bg2 Nf6 7. Ngf3 Nc6 8. O-O
cxd4 9. Nb3 Be7 10. Nbxd4 O-O 11. h3 Re8 12. c3 Bd7 13. Re1 Rc8 14. Qc2 Qb6 15.
Be3 Bc5 16. Re2 Ne4 17. Rae1 h6 18. Qc1 Qc7 19. Qd1 Bf8 20. Nc2 Qa5 21. Qb1 Bf5
22. Nfd4 Bg6 23. a3 Ne5 24. Qa2 Red8 25. Kh2 Bd6 26. Nb4 Bxb4 27. cxb4 Qa4 28.
f3 Nf6 29. b3 Qd7 30. f4 Nc6 31. Nxc6 Rxc6 32. Bd4 Ne4 33. Qb2 f6 34. Rc1 Rdc8
35. Rec2 Kh7 36. Rxc6 Rxc6 37. Rxc6 Qxc6 38. Be3 Qb5 39. Qd4 Qe2 40. g4 h5 41.
Qxd5 Qxe3 42. f5 Qg3+ 43. Kg1 Qf2+ 44. Kh2 Be8 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "6.11"]
[White "Shen, Arthur"]
[Black "Holt, Conrad"]
[Result "0-1"]
[ECO "D18"]
[WhiteElo "2286"]
[BlackElo "2531"]
[PlyCount "84"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4 e6 7. Nxf5 exf5 8. e3
Bb4 9. Bxc4 O-O 10. Qc2 g6 11. O-O Nbd7 12. f3 Rc8 13. Kh1 Nb6 14. Bb3 c5 15.
dxc5 Rxc5 16. e4 Nh5 17. Be3 f4 18. Bxc5 Ng3+ 19. Kg1 Bxc5+ 20. Rf2 Qh4 21. Rd1
Re8 22. Nd5 Rc8 23. a5 Nxd5 24. Rxd5 Qe7 25. Rxc5 Rxc5 26. Qd1 Nh5 27. Rd2 Nf6
28. a6 bxa6 29. Rd8+ Kg7 30. Qd6 Rc1+ 31. Bd1 Qxd6 32. Rxd6 Ne8 33. Rd2 Nc7 34.
g3 Ne6 35. Kg2 a5 36. gxf4 Nxf4+ 37. Kg3 g5 38. h4 Kg6 39. Kg4 h5+ 40. Kg3 f6
41. e5 fxe5 42. Rd6+ Kf5 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "6.12"]
[White "Amanov, Mesgen"]
[Black "Cornejo, Max"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2484"]
[BlackElo "2395"]
[PlyCount "184"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Be2 c5 8. cxd5
Nxd5 9. Nxd5 exd5 10. O-O Qb6 11. Qc2 Bd6 12. dxc5 Nxc5 13. Bxd6 Qxd6 14. Rac1
b6 15. Rfd1 Bb7 16. Qf5 g6 17. Qg4 Rac8 18. b4 Ne6 19. Nd4 Qe5 20. Bb5 h5 21.
Qh4 Nxd4 22. Qxd4 Qxd4 23. exd4 Rxc1 24. Rxc1 Rc8 25. Rxc8+ Bxc8 26. h4 Kf8 27.
Kh2 Ke7 28. Kg3 a6 29. Bd3 f5 30. Kf4 Kf6 31. Be2 Bb7 32. Bd1 Bc6 33. Bb3 a5
34. bxa5 bxa5 35. a3 Bb7 36. Ba4 Ba6 37. Be8 Bc4 38. g3 Ba2 39. Ke3 Bc4 40. Kd2
Bb3 41. Bb5 Ke6 42. Kc3 Bd1 43. Be8 Kf6 44. Bc6 Ke6 45. Kd2 Bb3 46. Bb5 Ke7 47.
Kc3 Bd1 48. Bc6 Ke6 49. Kd3 Bb3 50. Kd2 Bc4 51. Be8 Kf6 52. Kc3 Be2 53. Ba4 Ke6
54. Bb3 Bb5 55. Kd2 Bd7 56. Ba2 Ba4 57. Ke3 Bc6 58. Bb3 Kf6 59. Kf4 Bb7 60. Ke3
Bc6 61. Bd1 Bb5 62. Bf3 Bc6 63. Be2 Ba4 64. Ba6 Bb3 65. Bb5 Ke6 66. Kd2 Ke7 67.
Kd3 Ke6 68. Ke3 Ke7 69. f3 Ke6 70. Bc6 Ke7 71. Bb5 Ke6 72. Bd3 Kf6 73. Ke2 Ba4
74. Kd2 Bb3 75. Be2 Ke6 76. Ke3 Ke7 77. Bb5 Ke6 78. Be8 Kf6 79. Kd2 Bc4 80. f4
Bb3 81. Kc1 Bc4 82. Kc2 Be2 83. Kc3 Bd1 84. Kb2 Be2 85. Ba4 Ke6 86. Kc3 Bc4 87.
Bc6 Be2 88. Kc2 Bc4 89. Ba4 Be2 90. Kb2 Bc4 91. Bb3 Bb5 92. Kc3 Kd6 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "6.13"]
[White "Kacheishvili, Giorgi"]
[Black "Bodek, Michael"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2588"]
[BlackElo "2386"]
[PlyCount "83"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. d4 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nc6 8. O-O
Be7 9. Qe2 cxd4 10. Rd1 e5 11. exd4 exd4 12. Nxd4 Nxd4 13. Qe5 Qd6 14. Qxd6
Bxd6 15. Rxd4 Bc5 16. Rd1 O-O 17. h3 Be6 18. Bxe6 fxe6 19. Kf1 Rad8 20. Rxd8
Rxd8 21. Ke2 Bd4 22. Ra3 Bxc3 23. bxc3 Rd7 24. Rb3 Nd5 25. Be3 Ne7 26. g4 Nc6
27. Rb6 Kf7 28. c4 Ke8 29. c5 Kd8 30. Rb3 Kc8 31. Rd3 Rxd3 32. Kxd3 Kd7 33. Ke4
Ke7 34. h4 Kf7 35. h5 g6 36. f4 Ke8 37. Bd2 Kd7 38. Be1 Ke8 39. Bf2 Kd7 40. Bh4
Ke8 41. Be1 Kd8 42. Bc3 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "6.14"]
[White "Liang, Awonder"]
[Black "Panchanathan, Magesh"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "2053"]
[BlackElo "2583"]
[PlyCount "76"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 exd4 7. e5 Ne4 8.
Nxd4 Nxd4 9. Qxd4 Nc5 10. Nc3 O-O 11. Nd5 Re8 12. Bg5 Bxg5 13. Qxc5 Rxe5 14. f4
d6 15. Qd4 c5 16. Qd3 Bxf4 17. Nxf4 Bf5 18. Qc3 b5 19. Bb3 c4 20. Bxc4 bxc4 21.
Qxc4 Qb6+ 22. Kh1 Rc8 23. Qa4 Ra5 24. Qb3 Qxb3 25. cxb3 g5 26. Nh5 Bg6 27. Nf6+
Kg7 28. h3 Re5 29. Rf2 Rc2 30. Nh5+ Kh6 31. Rxc2 Bxc2 32. Ng3 f5 33. Rc1 f4 34.
Nh5 Re2 35. Nf6 Kg6 36. Ne8 Be4 37. Rg1 f3 38. Nxd6 f2 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "6.15"]
[White "Shetty, Atulya"]
[Black "Shabalov, Alex"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2320"]
[BlackElo "2553"]
[PlyCount "180"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. e4 c5 6. Nge2 Nc6 7. O-O Ne8 8. d3
Nc7 9. f4 Ne6 10. f5 Ned4 11. Nxd4 cxd4 12. Ne2 Ne5 13. Kh1 b5 14. b3 bxc4 15.
bxc4 Qa5 16. Qc2 Ba6 17. Nxd4 Nxc4 18. Nb3 Qc3 19. Qxc3 Bxc3 20. Bh6 Bxa1 21.
Rxa1 Nb2 22. Bxf8 Rxf8 23. d4 d6 24. Rc1 Rc8 25. Rxc8+ Bxc8 26. fxg6 hxg6 27.
Bf3 Na4 28. Kg2 Nc3 29. a3 Bd7 30. e5 Nb1 31. Na5 Nxa3 32. Kf2 Nc2 33. exd6
exd6 34. d5 Kf8 35. h4 Bb5 36. g4 Na3 37. h5 Nc4 38. Nc6 a5 39. Nd4 Bd7 40. Be2
Nb6 41. Bf3 a4 42. Nc2 Nc4 43. Be2 Ne5 44. Kg3 Kg7 45. Kf4 gxh5 46. gxh5 Kh6
47. Na3 Bc8 48. Bb5 Bd7 49. Be2 f6 50. Nc2 Be8 51. Na3 Bxh5 52. Bb5 Bf7 53. Ke4
Kg5 54. Bxa4 f5+ 55. Kd4 Kf4 56. Bd1 Be8 57. Nb1 Kg3 58. Nd2 Kf2 59. Bc2 Bd7
60. Kc3 Ke1 61. Bb1 f4 62. Be4 Bg4 63. Nb3 f3 64. Nd4 f2 65. Bg2 Ng6 66. Nc2+
Ke2 67. Nd4+ Ke3 68. Nc2+ Kf4 69. Bf1 Ne7 70. Nb4 Bf3 71. Kd4 Nf5+ 72. Kc3 Ne3
73. Nd3+ Kg3 74. Nxf2 Kxf2 75. Bb5 Kg3 76. Kd4 Kf4 77. Bc6 Nf5+ 78. Kd3 Ke5 79.
Bd7 Bxd5 80. Be8 Be4+ 81. Kd2 d5 82. Bc6 d4 83. Bb5 Nd6 84. Ba6 Kd5 85. Be2
Nc4+ 86. Kd1 Kc5 87. Bh5 Kb4 88. Be2 Kc3 89. Kc1 Nb2 90. Bf1 Bc2 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "6.16"]
[White "Arnold, Marc"]
[Black "Ostrovskiy, Aleksandr"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2525"]
[BlackElo "2403"]
[PlyCount "95"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. Nf3 d5 2. c4 c6 3. Qb3 Nf6 4. g3 e6 5. Bg2 Be7 6. O-O O-O 7. d4 b5 8. c5 a5
9. Nbd2 Nbd7 10. Qc2 h6 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Bb7 14. Qc2 Nf6 15.
Re1 Nd5 16. Bd2 Bf6 17. Rad1 Qc7 18. Qe4 Rad8 19. Qg4 Kh8 20. Qh5 Kg8 21. Bf1
Ne7 22. Bf4 Qc8 23. Bd6 Rxd6 24. cxd6 Nf5 25. Ne5 Nxd6 26. Bg2 Rd8 27. Rc1 Bxe5
28. Rxe5 Qd7 29. Rec5 Nf5 30. d5 exd5 31. Bh3 g6 32. Bxf5 gxh5 33. Bxd7 Rxd7
34. a4 bxa4 35. Rxa5 Kg7 36. Rxa4 Rd6 37. Kf1 Bc8 38. Ke2 Bg4+ 39. f3 Re6+ 40.
Kf2 Bf5 41. Rd4 Rd6 42. b4 Kf6 43. Rf4 Kg6 44. Ke3 Bd7 45. Kd4 Re6 46. Kc5 Re2
47. Kd6 Be8 48. Ra1 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "6.17"]
[White "Molner, Mackenzie"]
[Black "Liou, Yian"]
[Result "1/2-1/2"]
[ECO "D23"]
[WhiteElo "2501"]
[BlackElo "2381"]
[PlyCount "115"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 Nbd7 7. Bg2 e6 8.
O-O Be7 9. e3 O-O 10. Rd1 Qc7 11. Nc3 Nd5 12. Ne1 Nxc3 13. Qxc3 Rac8 14. e4 Bg4
15. f3 Bh5 16. Be3 f5 17. Rdc1 Bf7 18. Nd3 Bf6 19. Bh3 Rfe8 20. Re1 g6 21. Rac1
Rcd8 22. Kh1 a6 23. b4 Qb8 24. Bf4 Qa7 25. Ne5 Nxe5 26. dxe5 Bg7 27. Bg5 Rc8
28. Be3 Qb8 29. f4 Qc7 30. a4 Rcd8 31. Bg2 Qb8 32. Bb6 Rd7 33. Rcd1 Qc8 34. Bf3
Ree7 35. Rc1 Qb8 36. Rc2 g5 37. Qc4 Bg6 38. Bc5 Re8 39. Bd6 Qd8 40. Rd2 gxf4
41. exf5 Bxf5 42. Qxf4 Bg6 43. Qe3 Rf8 44. Rf2 Rff7 45. Bg4 Qe8 46. Ref1 Rxf2
47. Rxf2 Rf7 48. Rf3 h5 49. Bh3 Bc2 50. a5 Rxf3 51. Qxf3 Qg6 52. Kg1 Kh8 53.
Bg2 Kg8 54. h4 Bf5 55. Kh2 Bg4 56. Qf2 Qd3 57. Qb6 Qe2 58. Kg1 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "6.18"]
[White "Wang, Kevin"]
[Black "Hossain, Enamul"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "2297"]
[BlackElo "2487"]
[PlyCount "68"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Bg7 6. Nf3 Nc6 7. Bb5 Nh6 8. O-O
O-O 9. h3 Bf5 10. Nc3 Be4 11. Ng5 Qb6 12. Bxc6 Qxc6 13. Ngxe4 dxe4 14. d5 Qd7
15. Qe2 f5 16. exf6 exf6 17. Qxe4 Rfe8 18. Qd3 Nf7 19. Be3 a6 20. Bd4 b5 21. a3
Nd6 22. Rfe1 Rac8 23. Re2 Nf5 24. Rae1 Rxe2 25. Rxe2 Nxd4 26. Qxd4 f5 27. Qd3
Rd8 28. Kf1 Qd6 29. Kg1 Bxc3 30. bxc3 Qxa3 31. Re6 Qc1+ 32. Kh2 Qf4+ 33. Kg1
Qc1+ 34. Kh2 Qf4+ 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "6.19"]
[White "Yang, Darwin"]
[Black "Getz, Alec"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2485"]
[BlackElo "2332"]
[PlyCount "49"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 Nd7 5. Qc2 dxc4 6. e4 b5 7. a4 b4 8. Nd1 a5
9. Bxc4 Bb7 10. O-O Be7 11. Ne3 Ngf6 12. Rd1 O-O 13. e5 Nd5 14. Bd3 h6 15. Ng4
c5 16. Qe2 cxd4 17. Nxd4 Nc5 18. Nxh6+ gxh6 19. Bxh6 f5 20. exf6 Bxf6 21. Nxe6
Nxe6 22. Qxe6+ Rf7 23. Bh7+ Kxh7 24. Qxf7+ Kxh6 25. Qxb7 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "6.20"]
[White "Troff, Kayden"]
[Black "Vibbert, Sean"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2427"]
[BlackElo "2256"]
[PlyCount "92"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. Bg5 Be7 8. e3
Rb8 9. Nfd2 e5 10. Bxf6 gxf6 11. d5 Nb4 12. Nxc4 b5 13. Nxe5 fxe5 14. a3 Rb6
15. axb4 h5 16. Nd2 Bxb4 17. Qc2 Bxd2 18. Qxd2 h4 19. Qc3 Qe7 20. Rac1 Kd8 21.
e4 b4 22. Qc4 a5 23. Rfd1 Rhh6 24. Qa2 Rb5 25. Qc4 Ba6 26. d6 Rxd6 27. Rxd6+
Qxd6 28. Qxf7 Rc5 29. Ra1 Kc8 30. gxh4 Kb7 31. Bh3 Ka7 32. Kg2 Qd4 33. Bf5 Bb7
34. Kg3 Qxb2 35. Re1 Qd2 36. Re3 Rc3 37. h5 Rxe3+ 38. fxe3 Qxe3+ 39. Kh4 Qf4+
40. Kh3 Qe3+ 41. Kh4 Qf4+ 42. Kh3 Qc1 43. Kg4 Ba6 44. Bg6 Be2+ 45. Kf5 Qf4+ 46.
Ke6 Bc4+ 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "6.21"]
[White "Vioreanu, Bogdan"]
[Black "Chiang, Jonathan"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2404"]
[BlackElo "2131"]
[PlyCount "79"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. g3 d6 8. Bg2
Bg7 9. Nf3 Nbd7 10. O-O Nb6 11. Nd2 O-O 12. Qc2 Nfd7 13. Rd1 Ne5 14. Rb1 Nbd7
15. b3 Qa5 16. Bb2 Rfc8 17. a3 Qb6 18. h3 Rc7 19. Rbc1 Bh6 20. Na4 Qa7 21. Kf1
Bxe2+ 22. Kxe2 Qa6+ 23. Nc4 Bxc1 24. Rxc1 Rb7 25. Kd1 Nxc4 26. Qxc4 Qxc4 27.
Rxc4 Rxb3 28. Kc2 Rb7 29. Re4 Nf6 30. Rf4 Ne8 31. Nc3 Rab8 32. Bc1 Nf6 33. Bf1
Nd7 34. Re4 Ne5 35. Re3 Kf8 36. f4 Nd7 37. a4 Rb4 38. Bb5 Nb6 39. Rd3 c4 40.
Rd4 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "6.23"]
[White "Lenderman, Aleksandr"]
[Black "Williams, Justus"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2548"]
[BlackElo "2199"]
[PlyCount "79"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 g6 4. b3 Bg7 5. Bb2 O-O 6. c4 Nc6 7. O-O Re8 8. d4
d5 9. cxd5 Nxd5 10. Qd2 cxd4 11. Nxd4 Nxd4 12. Bxd4 Nf4 13. Bxg7 Qxd2 14. Nxd2
Nxe2+ 15. Kh1 Kxg7 16. Nc4 Kf8 17. Rad1 Nc3 18. Rd2 Nb5 19. Rc1 Rb8 20. a4 Nd6
21. Nxd6 exd6 22. Rxd6 Be6 23. b4 Ke7 24. Rd4 Red8 25. Rc7+ Rd7 26. Rdxd7+ Bxd7
27. a5 Rc8 28. Rxc8 Bxc8 29. f4 b6 30. axb6 axb6 31. Kg1 Kd6 32. Kf2 Be6 33.
Ke3 f6 34. Be4 Bf5 35. Bf3 h6 36. h4 g5 37. hxg5 hxg5 38. fxg5 fxg5 39. Kd4 Bb1
40. Bd5 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "6.25"]
[White "Rahman, Md Taibur"]
[Black "Kiewra, Keaton"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "2301"]
[BlackElo "2422"]
[PlyCount "98"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 c6 6. Be2 d5 7. cxd5 cxd5 8. e5
Ne4 9. Qb3 Nxc3 10. bxc3 Nc6 11. O-O Na5 12. Qb4 Bf5 13. Ba3 Re8 14. Bb5 Nc6
15. Qa4 a6 16. Be2 b5 17. Qd1 Rc8 18. Nd2 Qb6 19. Bc5 Qa5 20. Qb3 Qd8 21. a4
Nxe5 22. axb5 axb5 23. Bxb5 Nd7 24. Bb4 Qb6 25. Qa4 Qc7 26. Ba5 Qb7 27. Bb4 Ra8
28. Bc6 Rxa4 29. Bxb7 Rxa1 30. Rxa1 Nf6 31. Nb3 e6 32. Nc5 h5 33. Ra7 Bf8 34.
f3 Kg7 35. Bc6 Rc8 36. Bb5 Rb8 37. Be2 Rb6 38. Kf2 g5 39. Ra8 Bd6 40. g3 g4 41.
Ra6 Rxa6 42. Nxa6 Bf8 43. Ke3 Kg8 44. Bxf8 Kxf8 45. Nb4 Kg7 46. Nc6 gxf3 47.
Bxf3 Bg6 48. Ne5 Ne8 49. c4 dxc4 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "6.26"]
[White "Aaron, Deepak"]
[Black "Cheng, Bindi"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2271"]
[BlackElo "2406"]
[PlyCount "118"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f3 Nd7 6. Qd2 b5 7. Nh3 Bb7 8. Be2 c5
9. a4 b4 10. Nd1 Ngf6 11. O-O O-O 12. c3 bxc3 13. bxc3 Qa5 14. Nb2 cxd4 15.
Bxd4 e5 16. Nc4 Qc7 17. Bf2 d5 18. exd5 Bxd5 19. Ne3 Bb7 20. Rfd1 Rfc8 21. Qa2
h6 22. Rab1 Bc6 23. a5 e4 24. f4 Nc5 25. c4 Nd3 26. Nd5 Nxd5 27. cxd5 Bb5 28.
Bb6 Qc2 29. Qxc2 Rxc2 30. Bxd3 exd3 31. Nf2 d2 32. Be3 Bc3 33. Ne4 Be2 34. Nxc3
Bxd1 35. Nxd1 Rac8 36. d6 Rd8 37. Kf2 Rxd6 38. Rb6 Rd5 39. Rxa6 Ra2 40. Ra8+
Kg7 41. a6 g5 42. fxg5 hxg5 43. a7 Rf5+ 44. Ke2 Re5 45. g4 Ra1 46. Kxd2 Rd5+
47. Kc2 Rdxd1 48. Rc8 f6 49. a8=Q Rxa8 50. Rxa8 Rh1 51. Kd3 Rxh2 52. Ke4 Kg6
53. Ra6 Rh1 54. Bd4 Rf1 55. Rxf6+ Rxf6 56. Bxf6 Kxf6 57. Kd5 Kf7 58. Ke5 Ke7
59. Kf5 Kf7 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "6.31"]
[White "Boor, Carl"]
[Black "Colas, Joshua"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2309"]
[BlackElo "2225"]
[PlyCount "42"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. f3 g6 6. e4 dxe4 7. fxe4 Bg7 8.
Nf3 O-O 9. Be2 b6 10. O-O Bb7 11. e5 Nd5 12. Qe1 Nc6 13. Qh4 f6 14. Ne4 Qd7 15.
Bd2 Rad8 16. e6 Qe8 17. a3 Nc7 18. Be3 Nd5 19. Bd2 Nc7 20. Be3 Nd5 21. Bd2 Nc7
1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "7.1"]
[White "Akobian, Varuzhan"]
[Black "Bruzon Batista, Lazaro"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2612"]
[BlackElo "2689"]
[PlyCount "20"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "1:13:28"]
[BlackClock "1:03:33"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Ba6 7. b3 c6 8.
Nc3 d5 9. Bg2 O-O 10. O-O dxc4 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "7.2"]
[White "Laznicka, Viktor"]
[Black "Erenburg, Sergey"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2684"]
[BlackElo "2615"]
[PlyCount "48"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:03:59"]
[BlackClock "0:05:32"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nbd2 Bf5 6. Nh4 Bg4 7. Qc2 e6 8. h3
Bh5 9. g4 Bg6 10. Nxg6 hxg6 11. Bg2 Nbd7 12. O-O Rc8 13. c5 e5 14. dxe5 Nxe5
15. b4 g5 16. f4 Ng6 17. fxg5 Nd7 18. Nf3 Qc7 19. e4 Qg3 20. e5 Rxh3 21. Qf5
Ne7 22. Qf4 Ng6 23. Qf5 Ne7 24. Qf4 Ng6 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "7.3"]
[White "Yuniesky, Quesada"]
[Black "Mikhalevski, Victor"]
[Result "1-0"]
[ECO "C83"]
[WhiteElo "2639"]
[BlackElo "2552"]
[PlyCount "97"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:26:08"]
[BlackClock "0:29:45"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. Be3 Be7 10. c3 Nc5 11. Bc2 Nd7 12. Bd4 Bg4 13. Re1 Nf8 14. Qd3 Ne6 15.
Nbd2 Bh5 16. Nb3 Qd7 17. Qe3 Bg6 18. Bxg6 hxg6 19. Rad1 O-O 20. Bc5 Rfd8 21.
Bxe7 Nxe7 22. Nfd4 Nf5 23. Nxf5 gxf5 24. Qh3 g6 25. Qh4 Qe8 26. Rd3 Qf8 27. Nd4
Nxd4 28. cxd4 Rd7 29. Rc1 Re8 30. Rdc3 Re6 31. Rxc7 Rxc7 32. Rxc7 Qe8 33. Rc5
Rc6 34. b4 Rxc5 35. bxc5 b4 36. h3 Qa4 37. Qd8+ Kh7 38. Qxd5 Qd1+ 39. Kh2 Qd2
40. Qxf7+ Kh6 41. Qf8+ Kh7 42. Qe7+ Kg8 43. Qd8+ Kg7 44. Qc7+ Kh6 45. e6 f4 46.
f3 Qxd4 47. e7 Qe3 48. Qd8 Qe1 49. e8=Q 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "7.4"]
[White "Shulman, Yury"]
[Black "Negi, Parimarjan"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2542"]
[BlackElo "2634"]
[PlyCount "67"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:16:26"]
[BlackClock "0:16:58"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1 f6
8. Be3 e5 9. Nd2 Be6 10. Bc4 Bxc4 11. Nxc4 Nd7 12. b4 b5 13. Na5 c5 14. Rb1 a6
15. Ke2 Rc8 16. Rhc1 Kf7 17. c4 cxb4 18. cxb5 Rxc1 19. Rxc1 axb5 20. Rc8 Bg7
21. Rc7 Ke6 22. Rc6+ Ke7 23. Ra6 Rc8 24. Nc6+ Ke8 25. Nxb4 f5 26. f3 fxe4 27.
fxe4 Rc4 28. Ra8+ Kf7 29. Ra7 Rxb4 30. Rxd7+ Kg8 31. Kf3 Ra4 32. Ra7 Rxa7 33.
Bxa7 Kf7 34. Ke3 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "7.5"]
[White "Robson, Ray"]
[Black "Gelashvili, Tamaz"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2628"]
[BlackElo "2572"]
[PlyCount "74"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. g3 O-O 7. Bg2 Re8 8.
O-O c6 9. a4 a5 10. Re1 Bf8 11. h3 Nbd7 12. g4 g6 13. Bf4 Nc5 14. Qd2 Qb6 15.
e5 dxe5 16. Bxe5 Ncd7 17. Bf4 Rxe1+ 18. Rxe1 Qxb2 19. g5 Nh5 20. Bc7 Ng7 21.
Rb1 Qa3 22. Ne4 Qxa4 23. Re1 Qa2 24. Bd6 Qb2 25. Bxf8 Nxf8 26. Qf4 Be6 27. Nf6+
Kh8 28. Qh4 a4 29. Re4 a3 30. Qh6 a2 31. Rh4 a1=Q+ 32. Kh2 Nh5 33. Rxh5 gxh5
34. Nxh7 Nxh7 35. Be4 Qg1+ 36. Kxg1 Qc1+ 37. Kh2 Qf4+ 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "7.6"]
[White "Holt, Conrad"]
[Black "Shankland, Sam"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2531"]
[BlackElo "2601"]
[PlyCount "181"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qa4+ Nc6 8.
e3 O-O 9. Be2 a6 10. O-O dxc4 11. Bxc4 Qf5 12. Bb5 Bxc3 13. Bxc6 Ba5 14. e4 Qh5
15. e5 Bb6 16. Be4 f5 17. exf6 gxf6 18. Rad1 Kh8 19. Kh1 Rg8 20. Qb4 Qg4 21.
Nd2 a5 22. Qa4 Rd8 23. h3 Qh4 24. Bb1 Bd7 25. Qc2 f5 26. d5 exd5 27. Nf3 Qf6
28. Rxd5 Be6 29. Re5 Rd5 30. Rfe1 Rxe5 31. Rxe5 Rd8 32. Qe2 Rd6 33. Bc2 c6 34.
Bb3 Bxb3 35. axb3 Bd8 36. g3 Qf7 37. Kg2 Rd5 38. Re6 Bf6 39. Qe3 Kg7 40. Kg1
Rd3 41. Qxd3 Qxe6 42. Kf1 Qd5 43. Qe3 Bxb2 44. Qe7+ Qf7 45. Qe3 Bf6 46. Qb6 Kg6
47. Kg2 h5 48. h4 Bg7 49. Qxa5 Qxb3 50. Qc7 Qf7 51. Qd6+ Qf6 52. Qd7 c5 53.
Qxb7 c4 54. Ng5 c3 55. Qc7 Qf8 56. Ne6 Qf6 57. Nf4+ Kh6 58. Kh3 Qa6 59. Kh2 Qf6
60. Kg2 Kh7 61. Nh3 Qe5 62. Ng5+ Kg6 63. Qf7+ Kh6 64. Qg8 Kg6 65. Qf7+ Kh6 66.
Qc4 Kg6 67. Kf1 Qe7 68. Kg1 Qe1+ 69. Kg2 Qe7 70. Qc8 Qe5 71. Kg1 Qe1+ 72. Kg2
Qe5 73. Qc4 Qe7 74. Kf1 Qe5 75. Qf7+ Kh6 76. Qg8 Kg6 77. Qh7+ Kf6 78. Qxh5 Qd5
79. Qe8 Qc4+ 80. Kg1 Bh6 81. Qd8+ Kg6 82. Qe8+ Kf6 83. Qd8+ Kg6 84. Qd6+ Kh5
85. Qe7 Qc6 86. Qe2+ Kg6 87. Nf3 c2 88. Ne5+ Kg7 89. Nxc6 c1=Q+ 90. Kh2 Qxc6
91. Qe5+ 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "7.8"]
[White "Milov, Vadim"]
[Black "Yang, Darwin"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2643"]
[BlackElo "2485"]
[PlyCount "156"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. Bg5 dxc4 5. Qa4+ Nbd7 6. Nbd2 c5 7. e4 Be7 8.
dxc5 Qc7 9. Bxc4 Qxc5 10. O-O O-O 11. Rac1 Nb6 12. Qd1 Nxc4 13. Rxc4 Qb6 14.
Qb1 h6 15. Be3 Qd8 16. Rfc1 Bd7 17. Ne5 Bb5 18. Rd4 Qb8 19. Ndf3 Rc8 20. a4 Be2
21. Rd2 Rxc1+ 22. Qxc1 Bxf3 23. Nxf3 Qe8 24. Rd4 Rc8 25. Rc4 Rxc4 26. Qxc4 Qd8
27. h3 a6 28. Nd2 Ne8 29. b3 Nd6 30. Qd3 Qc8 31. Bf4 Qc6 32. g3 b5 33. axb5
Nxb5 34. Nc4 Bf6 35. Be3 Be7 36. h4 Nd6 37. Nd2 Bf6 38. Bf4 Be7 39. Kg2 Nb5 40.
Nc4 Bf6 41. f3 Bd4 42. g4 Qc5 43. Bg3 e5 44. f4 exf4 45. Bxf4 Qe7 46. Bg3 Qe6
47. Qf3 Bc5 48. Be5 f6 49. Bb2 Nd6 50. Nxd6 Bxd6 51. Bd4 a5 52. Bf2 Kh8 53. g5
fxg5 54. hxg5 hxg5 55. Qh3+ Qxh3+ 56. Kxh3 Kg8 57. Bb6 Bb4 58. Kg4 Kf7 59. Kxg5
Ke6 60. Bd4 Be7+ 61. Kf4 Bd6+ 62. Kg4 Be5 63. Bb6 Bc3 64. Bc7 Bb4 65. Kf3 Kd7
66. Be5 g6 67. Bd4 Kc6 68. Kf4 Kb5 69. Kg5 a4 70. bxa4+ Kxa4 71. Kxg6 Bd6 72.
Kf5 Kb5 73. Be5 Bb4 74. Bf4 Bc3 75. Bg5 Kc6 76. Ke6 Bb4 77. Bf4 Bc3 78. Be5 Bd2
1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "7.9"]
[White "Panchanathan, Magesh"]
[Black "Amanov, Mesgen"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2583"]
[BlackElo "2484"]
[PlyCount "109"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c6 6. d4 d5 7. b3 a5 8. Nc3 Ne4
9. Bb2 Bf5 10. Ne1 Nxc3 11. Bxc3 dxc4 12. bxc4 c5 13. Bxb7 Ra7 14. Bd5 Bh3 15.
Ng2 e6 16. Bf3 cxd4 17. Bb2 e5 18. Bd5 Na6 19. e4 Nb4 20. Ba3 Nxd5 21. cxd5 Re8
22. Bc5 Rd7 23. Qa4 Qf6 24. f3 Rc8 25. Ba3 Rdc7 26. Rac1 Rxc1 27. Bxc1 Qa6 28.
Qd1 Qc4 29. a4 Qa2 30. Bd2 Rc2 31. Rf2 Bh6 32. f4 Bxg2 33. Kxg2 exf4 34. Be1
Rxf2+ 35. Bxf2 fxg3 36. Kxg3 Bf4+ 37. Kxf4 Qxf2+ 38. Ke5 Kg7 39. d6 Qf6+ 40.
Kd5 Qe6+ 41. Kc5 Qe5+ 42. Kc6 Qxe4+ 43. Kc7 Qe5 44. Qf3 f5 45. Qb7 Kh6 46. Qb5
Qxh2 47. Qd5 Qf4 48. Kc8 Qc1+ 49. Kb7 Qb1+ 50. Kc7 Qc2+ 51. Qc6 Qh2 52. Kc8 d3
53. d7 Qc2 54. Qc7 Qe2 55. d8=Q 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "7.10"]
[White "Krush, Irina"]
[Black "Ramirez, Alejandro"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2480"]
[BlackElo "2583"]
[PlyCount "26"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. c4 c5 2. Nf3 b6 3. g3 Bb7 4. Bg2 Nf6 5. O-O g6 6. d4 cxd4 7. Qxd4 Bg7 8. Nc3
d6 9. Rd1 Nbd7 10. b3 O-O 11. Bb2 Ne4 12. Qe3 Nxc3 13. Bxc3 Bxc3 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "7.11"]
[White "Shabalov, Alex"]
[Black "Vioreanu, Bogdan"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2553"]
[BlackElo "2404"]
[PlyCount "75"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 dxc4 5. g3 Nf6 6. Bg2 b5 7. O-O Bb7 8. a4 a6
9. e4 Nbd7 10. e5 Nd5 11. Ng5 Be7 12. Qh5 g6 13. Qh6 Bf8 14. Qh3 N7b6 15. Nce4
Qd7 16. a5 Na4 17. Ra3 Bxa3 18. bxa3 Kd8 19. Nd6 Rf8 20. Qxh7 Kc7 21. Ndxf7
Nac3 22. Re1 c5 23. dxc5 Ne7 24. Nxe6+ Qxe6 25. Ng5 Qd7 26. e6 Qe8 27. Nf7 Bxg2
28. Bf4+ Kc6 29. Kxg2 Kxc5 30. Qg7 Ned5 31. Bd6+ Kc6 32. Bxf8 Qxf8 33. Ne5+ Kd6
34. Qd7+ Kc5 35. Qc6+ Kd4 36. e7 Nxe7 37. Qb6+ Kd5 38. Nd7 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "7.12"]
[White "Cornejo, Max"]
[Black "Arnold, Marc"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2395"]
[BlackElo "2525"]
[PlyCount "48"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nb6 8. Bd3
dxe5 9. dxe5 N8d7 10. Bg5 Be7 11. Bxe7 Qxe7 12. Nc3 Nc5 13. O-O Bd7 14. Ne4
Nxe4 15. Bxe4 Bb5 16. Re1 Bc4 17. a4 Rd8 18. Qc1 Bd5 19. a5 Na8 20. Bxd5 Rxd5
21. Qc8+ Rd8 22. Rac1 O-O 23. Qc5 Qxc5 24. Rxc5 b6 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "7.13"]
[White "Vibbert, Sean"]
[Black "Kacheishvili, Giorgi"]
[Result "0-1"]
[ECO "B66"]
[WhiteElo "2256"]
[BlackElo "2588"]
[PlyCount "122"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O h6 9. Be3 Qc7 10. f3 Be7 11. Kb1 Ne5 12. Qf2 b5 13. Nb3 Rb8 14. Ba7 Rb7
15. Bd4 Bd7 16. g4 Bc6 17. Bxe5 dxe5 18. h4 b4 19. Ne2 Nd7 20. Nec1 a5 21. Nd3
a4 22. Nbc5 Nxc5 23. Nxc5 Qb6 24. Nd3 Qxf2 25. Nxf2 Bc5 26. Nd3 Bd4 27. Nc1 Ke7
28. Bc4 h5 29. Bd3 hxg4 30. fxg4 Bf2 31. Rh2 Bc5 32. Rf1 Rbb8 33. Rh3 Rh7 34.
Rhf3 g6 35. Ne2 Rf8 36. Rh3 Rfh8 37. Rfh1 Bf2 38. h5 gxh5 39. gxh5 Rg8 40. Rf1
Rg2 41. Rfh1 Rg4 42. R1h2 Bc5 43. Rg3 Rxg3 44. Nxg3 Be3 45. Rh3 Bh6 46. Ne2 Rg7
47. Rg3 Rxg3 48. Nxg3 Kf6 49. b3 axb3 50. axb3 Kg5 51. Ne2 Kxh5 52. c3 Bf8 53.
Nc1 Kg4 54. cxb4 Bxb4 55. Na2 Bd6 56. Kc2 Kf4 57. Nc3 Ke3 58. Nd1+ Kd4 59. Nc3
Bb4 60. Na2 Be1 61. b4 Ba4+ 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "7.15"]
[White "Bodek, Michael"]
[Black "Molner, Mackenzie"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2386"]
[BlackElo "2501"]
[PlyCount "62"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3
h5 9. Qd2 Nbd7 10. Nd5 Bxd5 11. exd5 g6 12. Na5 Qc7 13. c4 Bg7 14. Rc1 O-O 15.
Be2 e4 16. b4 exf3 17. gxf3 Rfe8 18. O-O Re7 19. Rf2 Rae8 20. Bd4 Kh7 21. Qb2
Bh6 22. Rc2 Be3 23. Bxf6 Nxf6 24. Qxf6 Re5 25. c5 dxc5 26. d6 Qd7 27. Nc4 Rg5+
28. Kh1 Re6 29. Qxg5 Bxg5 30. bxc5 Qb5 31. Nd2 Rxe2 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "7.16"]
[White "Hossain, Enamul"]
[Black "Shen, Arthur"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "2487"]
[BlackElo "2286"]
[PlyCount "50"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. Bb3 d5 6. Nc3 Be6 7. Ng5 Nd4 8.
Nxe6 fxe6 9. Ne2 Nxb3 10. axb3 Ng6 11. O-O Bd6 12. d4 O-O 13. dxe5 Nxe5 14. h3
dxe4 15. Nc3 Qh4 16. Ra4 Nf3+ 17. Kh1 Nh2 18. Rxe4 Rxf2 19. Rxf2 Qxf2 20. Rxe6
Nf1 21. Ne4 Ng3+ 22. Nxg3 Qxg3 23. Qg1 Rf8 24. Re3 Qf2 25. Rc3 Qe2 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "7.17"]
[White "Harmon Vellotti, Luke"]
[Black "Gerzhoy, Leonid"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2469"]
[BlackElo "2469"]
[PlyCount "83"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 c5 8. e3
cxd4 9. exd4 d5 10. cxd5 exd5 11. Bd3 Ne4 12. Bxd8 Nxc3 13. bxc3 Rxd8 14. Ne2
Ba6 15. Bxa6 Nxa6 16. Kd2 Nc7 17. Nf4 Re8 18. Rhe1 f6 19. h4 Kf7 20. Rxe8 Rxe8
21. a4 Ke7 22. a5 b5 23. h5 Kd6 24. f3 Rb8 25. Nd3 Ne6 26. Rb1 a6 27. Nb4 Nc7
28. Re1 Rf8 29. g3 Rf7 30. f4 Re7 31. Rxe7 Kxe7 32. f5 Kd6 33. h6 gxh6 34. g4
h5 35. gxh5 h6 36. Ke3 Kd7 37. Kf4 Kd6 38. Nd3 Kc6 39. Nf2 Ne8 40. Ng4 Ng7 41.
Nxf6 Kd6 42. Kg4 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "7.18"]
[White "Sarkar, Justin"]
[Black "Wang, Kevin"]
[Result "0-1"]
[ECO "A67"]
[WhiteElo "2451"]
[BlackElo "2297"]
[PlyCount "78"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+
Nfd7 9. a4 O-O 10. Nf3 Na6 11. O-O Nb4 12. Re1 a6 13. Bf1 Re8 14. Qb3 b6 15. h3
Bb7 16. Bd2 Kh8 17. e5 dxe5 18. Ng5 Rf8 19. d6 Bc6 20. Bc4 exf4 21. Nxf7+ Rxf7
22. Bxf7 Bd4+ 23. Kh2 Qh4 24. Ne4 Ne5 25. Qe6 Bd5 26. Qe7 Ng4+ 27. Kh1 Bf6 28.
Bxd5 Bxe7 29. Bc3+ Bf6 30. Nxf6 Nxd5 31. Nxg4+ Nxc3 32. d7 Rd8 33. Ne5 Rxd7 34.
Nxd7 Nd5 35. Ne5 Ne3 36. Re2 g5 37. Kg1 Qg3 38. b3 h5 39. Rc1 Nxg2 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "7.23"]
[White "Rentala, Nagendra"]
[Black "Troff, Kayden"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2265"]
[BlackElo "2427"]
[PlyCount "110"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bd7 5. d3 g6 6. O-O Bg7 7. Nbd2 O-O 8. a4
Nc6 9. Re1 h6 10. d4 cxd4 11. cxd4 Rc8 12. Qb3 a5 13. Bc4 e6 14. Bd3 Nb4 15. e5
dxe5 16. Nxe5 Bc6 17. Ndf3 Bd5 18. Qd1 Bxf3 19. Nxf3 Nxd3 20. Qxd3 Nd5 21. Bd2
Qb6 22. b3 Nb4 23. Bxb4 Qxb4 24. Rac1 Rfd8 25. Kf1 b6 26. g3 Rxc1 27. Rxc1 e5
28. Rc4 Qd6 29. Nd2 exd4 30. Rc2 Qd5 31. f3 Re8 32. Nc4 b5 33. axb5 Qxb5 34.
Re2 Rb8 35. Kg2 a4 36. bxa4 Qxa4 37. Nd6 Rb6 38. Qc4 Qd7 39. Nxf7 Qxf7 40. Re8+
Bf8 41. Rxf8+ Kxf8 42. Qc5+ Qe7 43. Qxb6 Qe2+ 44. Kh3 d3 45. Qd8+ Kf7 46. Qd7+
Kf6 47. Qd4+ Ke6 48. Qc4+ Kd7 49. Qd5+ Ke8 50. Qc6+ Ke7 51. Qc7+ Kf6 52. Qd8+
Ke5 53. f4+ Ke4 54. Qe8+ Kf3 55. Qxg6 Qg2+ 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "7.24"]
[White "Kiewra, Keaton"]
[Black "Kleinman, Michael"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2422"]
[BlackElo "2298"]
[PlyCount "144"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3
h5 9. O-O-O Be7 10. h3 b5 11. Nxc6 dxc6 12. Kb1 e5 13. Bd3 h4 14. f4 Nh5 15.
fxe5 Qxe5 16. Ne2 Be6 17. Nd4 Bf6 18. c3 Rc8 19. Nf5 Qc7 20. Bc5 Be5 21. Bc2
Ng3 22. Bd6 Qa5 23. Bxe5 Qxa2+ 24. Kc1 Qa1+ 25. Bb1 Nxf5 26. Qd3 Ne7 27. Bxg7
Rg8 28. Bf6 Rxg2 29. c4 Qa4 30. c5 Qb4 31. Ba2 Qxc5+ 32. Kb1 Bxa2+ 33. Kxa2
Qc4+ 34. Qxc4 bxc4 35. Bxh4 c3 36. Rd3 Rxb2+ 37. Ka3 Rcb8 38. Rxc3 R2b5 39. Ka2
Rb2+ 40. Ka3 R2b5 41. Ka2 Rb4 42. Re1 Ra4+ 43. Ra3 Rxa3+ 44. Kxa3 Rb5 45. Bf6
Rh5 46. Re3 Kd7 47. Kb4 Ke6 48. Bd4 Ng6 49. Ra3 Rh4 50. Rxa6 Rxe4 51. Kc5 Ne7
52. Ra3 Nf5 53. Bf2 Re2 54. Rf3 Ke5 55. Bg1 Rg2 56. Rf1 Rc2+ 57. Kb6 Rc3 58. h4
Rh3 59. Re1+ Kf4 60. Rf1+ Kg4 61. Bc5 Rf3 62. Rxf3 Kxf3 63. h5 Kg4 64. Kxc6
Kxh5 65. Kd5 Kg4 66. Ke4 Ng3+ 67. Ke3 f5 68. Bd6 Nf1+ 69. Kf2 Nd2 70. Bb8 Nc4
71. Bc7 f4 72. Bxf4 Kxf4 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "7.25"]
[White "Cheng, Bindi"]
[Black "Ulrich, Thomas"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2406"]
[BlackElo "2259"]
[PlyCount "116"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. Qc2 O-O 8. Rg1
e5 9. cxd5 cxd5 10. Nb5 Bb8 11. Ba3 Re8 12. Rc1 d4 13. Nc7 d3 14. Qc3 Ne4 15.
Qc4 Nb6 16. Qxe4 Bxc7 17. Bxd3 g6 18. Bb5 Re6 19. Ng5 Qxg5 20. Rxc7 Qd8 21. Rc1
Bd7 22. Bxd7 Qxd7 23. g4 Nd5 24. g5 Rd8 25. Kf1 f5 26. gxf6 Nxf6 27. Qc4 b5 28.
Qc2 Qxd2 29. Qxd2 Rxd2 30. Rc8+ Re8 31. Rxe8+ Nxe8 32. Rg5 Nf6 33. Rxe5 Rxa2
34. Bd6 Ng4 35. Rxb5 Rxf2+ 36. Kg1 Ra2 37. Rb8+ Kf7 38. Bf4 Ke6 39. Rb7 h5 40.
Rb5 Kf6 41. Bg5+ Ke6 42. Bf4 a6 43. Rg5 Kf6 44. Rd5 Ra3 45. h3 Ra1+ 46. Kg2
Ra2+ 47. Kf3 Nh2+ 48. Ke4 Nf1 49. Rd6+ Kf7 50. b4 Nd2+ 51. Kd5 Nf3 52. Rd7+ Kf6
53. e4 g5 54. e5+ Kg6 55. Rd6+ Kg7 56. Be3 Re2 57. Rd7+ Kg6 58. Rd6+ Kg7
1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "7.26"]
[White "Ostrovskiy, Aleksandr"]
[Black "Aaron, Deepak"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2403"]
[BlackElo "2271"]
[PlyCount "117"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. Qc2 O-O 8. Rg1
e5 9. cxd5 cxd5 10. Nb5 Bb8 11. Ba3 Re8 12. Rc1 d4 13. Nc7 d3 14. Qc3 Ne4 15.
Qc4 Nb6 16. Qxe4 Bxc7 17. Bxd3 g6 18. Bb5 Re6 19. Ng5 Qxg5 20. Rxc7 Qd8 21. Rc1
Bd7 22. Bxd7 Qxd7 23. g4 Nd5 24. g5 Rd8 25. Kf1 f5 26. gxf6 Nxf6 27. Qc4 b5 28.
Qc2 Qxd2 29. Qxd2 Rxd2 30. Rc8+ Re8 31. Rxe8+ Nxe8 32. Rg5 Nf6 33. Rxe5 Rxa2
34. Bd6 Ng4 35. Rxb5 Rxf2+ 36. Kg1 Ra2 37. Rb8+ Kf7 38. Bf4 Ke6 39. Rb7 h5 40.
Rb5 Kf6 41. Bg5+ Ke6 42. Bf4 a6 43. Rg5 Kf6 44. Rd5 Ra3 45. h3 Ra1+ 46. Kg2
Ra2+ 47. Kf3 Nh2+ 48. Ke4 Nf1 49. Rd6+ Kf7 50. b4 Nd2+ 51. Kd5 Nf3 52. Rd7+ Kf6
53. e4 g5 54. e5+ Kg6 55. Rd6+ Kg7 56. Be3 Re2 57. Rd7+ Kg6 58. Rd6+ Kg7 59.
Rd7+ 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "7.29"]
[White "Williams, Justus"]
[Black "Kaufman, Lawrence"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2199"]
[BlackElo "2325"]
[PlyCount "84"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 dxc4 5. Na3 Be6 6. Qc2 Qd5 7. b3 cxb3 8.
axb3 Nbd7 9. Nc4 g6 10. O-O Qh5 11. Ra5 c5 12. d4 b6 13. Ra6 Bh3 14. dxc5 Bxg2
15. Kxg2 Qxc5 16. Be3 Qc7 17. Qd3 Qb7 18. Rfa1 Bg7 19. Bxb6 Nxb6 20. Nxb6 Rd8
21. Qxd8+ Kxd8 22. Nc4 Qxb3 23. Nfe5 Nd7 24. R1a3 Qb7+ 25. Nf3 Bd4 26. R6a4 Bc5
27. Rd3 Ke8 28. Ra5 Bb6 29. Rad5 Nf6 30. Nxb6 Qxb6 31. R5d4 Kf8 32. e4 e6 33.
g4 h6 34. g5 hxg5 35. Nxg5 Nh5 36. e5 Qc6+ 37. f3 Kg7 38. Rd2 Rb8 39. Rd7 Nf4+
40. Kg3 Nh5+ 41. Kh3 Rb7 42. R7d6 Qc1 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "7.30"]
[White "Chiang, Jonathan"]
[Black "Shetty, Atulya"]
[Result "1/2-1/2"]
[ECO "B67"]
[WhiteElo "2131"]
[BlackElo "2320"]
[PlyCount "81"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. f4 b5 10. Nxc6 Bxc6 11. Qd4 Be7 12. Kb1 Qc7 13. Be2 Qa7 14. Bf3
Qxd4 15. Rxd4 Rb8 16. a3 a5 17. Rhd1 h6 18. Bh4 b4 19. axb4 Rxb4 20. Bxf6 gxf6
21. Rxb4 axb4 22. Na2 b3 23. cxb3 Kd7 24. Kc2 Rb8 25. Rd4 Bd8 26. Nc3 Ba5 27.
Bg4 Rg8 28. Bf3 Rb8 29. Bg4 Rg8 30. Bf3 Bb6 31. Rd3 Rc8 32. Kd2 Rb8 33. Kc2 Ba7
34. Be2 Bc5 35. Rh3 Rg8 36. Bf3 Rh8 37. Be2 Ke7 38. Bb5 Ba8 39. Be2 Bd4 40. Kd3
Bc5 41. g4 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.06"]
[Round "7.32"]
[White "Colas, Joshua"]
[Black "Perez, Robert"]
[Result "0-1"]
[ECO "D80"]
[WhiteElo "2225"]
[BlackElo "2379"]
[PlyCount "82"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 dxc4 7. e3 Be6 8.
Ne2 Bh6 9. Bg3 O-O 10. Nf4 Bxf4 11. Bxf4 c5 12. Be2 cxd4 13. exd4 Nc6 14. Bh6
Re8 15. h4 Bd5 16. O-O b5 17. h5 a5 18. hxg6 hxg6 19. Rc1 Qd7 20. Qd2 Rec8 21.
f3 f6 22. Kf2 Kf7 23. Rh1 Rh8 24. Bf4 g5 25. Bg3 Kg7 26. Qb2 Qb7 27. a4 Rxh1
28. Rxh1 b4 29. Qb1 Rh8 30. Rxh8 Kxh8 31. f4 b3 32. fxg5 b2 33. g6 Kg7 34. Qh1
Kxg6 35. Qh8 b1=Q 36. Bh5+ Kg5 37. Bh4+ Kf5 38. Qh7+ Ke6 39. Qf7+ Kd6 40. Bg3+
Ne5 41. dxe5+ Kc5 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "8.1"]
[White "Bruzon Batista, Lazaro"]
[Black "Erenburg, Sergey"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2689"]
[BlackElo "2615"]
[PlyCount "31"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:53:53"]
[BlackClock "1:30:04"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 a6 6. b3 Bb4 7. Bd2 Nbd7 8. Bd3
O-O 9. O-O Bd6 10. Re1 h6 11. Rc1 Re8 12. e4 dxc4 13. bxc4 e5 14. c5 Bc7 15. h3
exd4 16. Na4 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "8.2"]
[White "Gelashvili, Tamaz"]
[Black "Laznicka, Viktor"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2572"]
[BlackElo "2684"]
[PlyCount "98"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:17:59"]
[BlackClock "0:14:48"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qb3 e6 5. Nc3 a6 6. Bg5 Be7 7. e3 O-O 8. Bd3
dxc4 9. Bxc4 b5 10. Be2 Nbd7 11. O-O c5 12. Rfd1 Bb7 13. dxc5 Qc7 14. Bf4 Qxc5
15. Rac1 Rac8 16. a3 Qb6 17. Qc2 Nc5 18. Be5 Nce4 19. Bd3 Nxc3 20. Bxc3 Bxf3
21. gxf3 Nd5 22. Qd2 Nxc3 23. Rxc3 Bf6 24. Bxh7+ Kh8 25. Rxc8 Rxc8 26. Bd3 g6
27. Qb4 Kg7 28. Kg2 Rc5 29. f4 Qc6+ 30. Be4 Qc7 31. Qd2 Rc4 32. Bd3 Qc6+ 33.
Kg1 Rc5 34. Qe2 Rc1 35. b3 Rc3 36. a4 Rxb3 37. axb5 axb5 38. Rb1 Rxb1+ 39. Bxb1
Qc1+ 40. Qf1 Qb2 41. Qd1 b4 42. Bc2 Bh4 43. Qb1 Qc3 44. Qd1 Qf6 45. Qd6 Qa1+
46. Qd1 Qa2 47. Qb1 Qc4 48. Qd1 Qc6 49. Bb3 Qc3 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "8.3"]
[White "Akobian, Varuzhan"]
[Black "Yuniesky, Quesada"]
[Result "1/2-1/2"]
[ECO "E39"]
[WhiteElo "2612"]
[BlackElo "2639"]
[PlyCount "82"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:47:26"]
[BlackClock "0:46:29"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8.
Bg2 Nce4 9. Bd2 Nxd2 10. Nxd2 Qa5 11. Rc1 d5 12. O-O Bxc3 13. Qxc3 Qxc3 14.
Rxc3 Bd7 15. cxd5 exd5 16. Rc7 Bc6 17. Rc1 Rfe8 18. e3 Kf8 19. Nb3 Re7 20. Rxe7
Kxe7 21. Nd4 Bd7 22. Rc7 Rb8 23. f3 Kd6 24. Rc3 a6 25. Rb3 b5 26. Ra3 Ra8 27.
Bf1 Kc5 28. g4 Kb6 29. Rc3 b4 30. Rc1 Rc8 31. Rxc8 Bxc8 32. Bd3 g6 33. h4 Nd7
34. Kf2 Ne5 35. Bc2 Kc5 36. h5 Kd6 37. b3 Bd7 38. Kg3 f6 39. Kf4 g5+ 40. Kg3 h6
41. Bf5 Nc6 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "8.4"]
[White "Negi, Parimarjan"]
[Black "Shabalov, Alex"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2634"]
[BlackElo "2553"]
[PlyCount "107"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:05:29"]
[BlackClock "0:09:11"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 a6 5. Bf4 Qf6 6. e5 dxe5 7. Qxe5+ Qxe5+
8. Bxe5 c6 9. Nbd2 Bg4 10. O-O-O Nd7 11. Bc7 Be7 12. Bc4 Ngf6 13. Rhe1 Kf8 14.
h3 Bh5 15. g4 Bg6 16. Ne5 Nxe5 17. Bxe5 Ne8 18. Nf3 Rd8 19. Rxd8 Bxd8 20. Bd4
Be7 21. Ne5 Nd6 22. Bc5 Nc8 23. f4 f6 24. Nd7+ Ke8 25. Nb6 Kd8 26. Rd1+ Kc7 27.
Rd7+ Kb8 28. Rxe7 Nxe7 29. Bxe7 Kc7 30. Bc5 h5 31. b4 hxg4 32. hxg4 Rh1+ 33.
Kb2 Be4 34. Be6 Rh2 35. Nc4 Rxc2+ 36. Kb3 Re2 37. f5 Bb1 38. Kc3 Bxa2 39. Ne3
Bb1 40. Bc4 Rh2 41. Bf8 Rh3 42. Kd4 g6 43. g5 Rh4+ 44. Kc3 Re4 45. Kd2 gxf5 46.
gxf6 f4 47. Nf5 Kd7 48. f7 Re5 49. Nh4 Re7 50. Bh6 Rxf7 51. Bxf7 b6 52. Bxf4 a5
53. bxa5 bxa5 54. Bb3 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "8.5"]
[White "Shankland, Sam"]
[Black "Shulman, Yury"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2601"]
[BlackElo "2542"]
[PlyCount "27"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. g3 O-O 7. Bg2 d6 8.
O-O a5 9. a3 Na6 10. Nbd2 Qc7 11. axb4 Nxb4 12. Rc1 b6 13. Ne1 Bb7 14. Bxb7
1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "8.6"]
[White "Fishbein, Alexander"]
[Black "Panchanathan, Magesh"]
[Result "1/2-1/2"]
[ECO "C91"]
[WhiteElo "2504"]
[BlackElo "2583"]
[PlyCount "66"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. d4 Bg4 10. Be3 Na5 11. dxe5 dxe5 12. Qxd8 Raxd8 13. Nxe5 Bd6 14. f4 Bxe5
15. fxe5 Nd7 16. h3 Be6 17. Bxe6 fxe6 18. Bg5 Rb8 19. b3 Nc6 20. Na3 h6 21. Bh4
Nc5 22. Nc2 Rf4 23. Nd4 Nxd4 24. cxd4 Rxh4 25. dxc5 Rd8 26. Rad1 Rxd1 27. Rxd1
Rxe4 28. Rd8+ Kh7 29. Rc8 Rxe5 30. Rxc7 Re1+ 31. Kh2 Ra1 32. Rc6 Rxa2 33. Rxe6
Rb2 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "8.7"]
[White "Izoria, Zviad"]
[Black "Holt, Conrad"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2574"]
[BlackElo "2531"]
[PlyCount "84"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. Bd3 c5 6. e5 Nfd7 7. c3 Nc6 8. O-O
g5 9. Bb1 g4 10. Ne1 h5 11. Nb3 c4 12. Nd2 b5 13. a3 Qb6 14. Kh1 Bb7 15. Nc2 a5
16. f4 b4 17. axb4 axb4 18. Rxa8+ Bxa8 19. f5 bxc3 20. bxc3 Qa5 21. Nxc4 dxc4
22. Bd2 Nb6 23. Ne3 Nd8 24. Qe2 Bc6 25. Bc2 Rg8 26. f6 Bf8 27. Rb1 Qa6 28. Qe1
g3 29. hxg3 h4 30. g4 Bh6 31. d5 Nxd5 32. Nxd5 Bxd5 33. Bxh6 Rxg4 34. Rd1 h3
35. Rxd5 hxg2+ 36. Kg1 exd5 37. Be3 Ne6 38. Qd1 Rg3 39. Ba4+ Kf8 40. Qh5 Kg8
41. Qd1 Ng5 42. Kh2 Qe6 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "8.9"]
[White "Yang, Darwin"]
[Black "Robson, Ray"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2485"]
[BlackElo "2628"]
[PlyCount "105"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nc3 b5 6. c5 Bg4 7. Qb3 Nbd7 8. a4 e5
9. Qa3 b4 10. Qxb4 Rb8 11. Qa3 a5 12. Be2 Ne4 13. Nd2 Ndxc5 14. dxc5 Nxc5 15.
Qa2 Bxe2 16. Kxe2 e4 17. b3 f5 18. Ba3 Nd3 19. Bxf8 Rxf8 20. Rad1 Qb6 21. Kf1
Rb7 22. g3 g5 23. Kg2 f4 24. Rhf1 fxe3 25. Ndxe4 dxe4 26. Nxe4 Qd4 27. Qe2
Qxe4+ 28. f3 Nf4+ 29. gxf4 Qxf4 30. Qc2 Rf6 31. Qd3 Re7 32. Qd8+ Kf7 33. Rd7
Rxd7 34. Qxd7+ Kg6 35. Qd3+ Kh6 36. Qe2 Rd6 37. Rd1 Rxd1 38. Qxd1 Qe5 39. Qd8
Qe6 40. h4 gxh4 41. Qxh4+ Kg7 42. Kf1 Qxb3 43. Qe7+ Kg6 44. Qe4+ Kf7 45. Qxh7+
Kf8 46. Qf5+ Ke7 47. Qe4+ Kd6 48. Ke2 c5 49. Qg6+ Kc7 50. Qg7+ Kc6 51. Qf6+ Kd7
52. Qf5+ Kd6 53. Qf6+ 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "8.10"]
[White "Kacheishvili, Giorgi"]
[Black "Krush, Irina"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2588"]
[BlackElo "2480"]
[PlyCount "70"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 g6 5. e3 Bg7 6. Qc2 O-O 7. Be2 d5 8. cxd5
Nxd5 9. O-O b6 10. d3 Bb7 11. Bd2 Nce7 12. b4 Rc8 13. Rac1 c5 14. Qb3 Qd7 15.
Rfd1 h6 16. bxc5 Rxc5 17. Ne4 Rxc1 18. Rxc1 Rc8 19. Rxc8+ Bxc8 20. Bc1 Qc7 21.
Bb2 Be6 22. Qc4 Nc6 23. Qc1 f6 24. Ned2 Na5 25. Qxc7 Nxc7 26. d4 exd4 27. Nxd4
f5 28. Nxe6 Nxe6 29. Bc1 Nc5 30. Kf1 Kf8 31. Ke1 Nab3 32. Nxb3 Nxb3 33. Kd1 Ke7
34. a4 Nxc1 35. Kxc1 Be5 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "8.11"]
[White "Wang, Kevin"]
[Black "Ramirez, Alejandro"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2297"]
[BlackElo "2583"]
[PlyCount "90"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bf5 6. Be3 Nf6 7. Qa4 cxd4 8.
Bc4 Qa5 9. Qxa5 Nxa5 10. Bb5+ Bd7 11. Bxd7+ Nxd7 12. Bxd4 Nc6 13. O-O e5 14.
Re1 O-O-O 15. Be3 f5 16. g3 Bc5 17. b4 Bxe3 18. fxe3 Nf6 19. Nbd2 Rd3 20. Nc4
Rxc3 21. Nfxe5 Nxe5 22. Nxe5 Re8 23. Rac1 Rxc1 24. Rxc1+ Kb8 25. Rc5 b6 26.
Nc6+ Kb7 27. Rc2 Rxe3 28. Nd8+ Kb8 29. Nc6+ Kb7 30. Nd8+ Ka6 31. Rc7 Re1+ 32.
Kf2 Ra1 33. Nc6 Rxa2+ 34. Kg1 Ra1+ 35. Kg2 Ra2+ 36. Kg1 Kb5 37. Nxa7+ Kxb4 38.
Rxg7 Kc5 39. Rf7 Nd5 40. Rxh7 b5 41. h4 b4 42. Rb7 Kc4 43. Nc6 b3 44. h5 b2 45.
h6 Nf6 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "8.12"]
[White "Mikhalevski, Victor"]
[Black "Cornejo, Max"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2552"]
[BlackElo "2395"]
[PlyCount "84"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. e3 b6 8. Bb2 Bb7
9. Nc3 Nbd7 10. Qe2 Rc8 11. Rac1 Re8 12. Rfd1 Ba6 13. Nb5 Bxb5 14. cxb5 Ne4 15.
d4 Bf6 16. Ne5 Bxe5 17. dxe5 f5 18. exf6 Ndxf6 19. g4 Qe7 20. f3 Ng5 21. h4 Nf7
22. Bh3 Nd7 23. Qe1 c4 24. Qg3 cxb3 25. axb3 Qb4 26. g5 Qxb3 27. Bd4 Nf8 28.
Rb1 Qc2 29. h5 Qc7 30. Qg2 Qc2 31. Qg3 Qc7 32. f4 Nd6 33. h6 g6 34. Qe1 Qd7 35.
Qe2 Ne4 36. Qb2 Qe7 37. Rbc1 Rxc1 38. Qxc1 Nxg5 39. fxg5 e5 40. Ba1 Qxg5+ 41.
Bg2 Ne6 42. Rxd5 Nd4 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "8.13"]
[White "Arnold, Marc"]
[Black "Mandizha, Farai"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2525"]
[BlackElo "2390"]
[PlyCount "55"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. Bg5 Nbd7 6. e3 c5 7. cxd5 exd5 8.
Bd3 Bxc3+ 9. bxc3 Qa5 10. Qc2 O-O 11. O-O c4 12. Bf5 g6 13. Bxd7 Nxd7 14. e4 f6
15. Bh6 Re8 16. Rfe1 Nb6 17. e5 Bf5 18. Qb2 fxe5 19. Nxe5 Re7 20. g4 Be6 21.
Re3 Bd7 22. Nc6 bxc6 23. Rxe7 Bxg4 24. Rae1 Qa4 25. Qd2 Nd7 26. Qf4 Bf5 27.
Rg7+ Kh8 28. Rxd7 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "8.14"]
[White "Molner, Mackenzie"]
[Black "Harmon Vellotti, Luke"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2501"]
[BlackElo "2469"]
[PlyCount "103"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 c5 8. d5
exd5 9. Nh4 Ne4 10. cxd5 Bxh4 11. Bxe4 Bf6 12. Nc3 d6 13. Bf4 a6 14. Qc2 g6 15.
a4 Qc7 16. Bg2 Nd7 17. Ne4 Be5 18. Bxe5 Nxe5 19. f4 Nd7 20. Rad1 Rae8 21. b4 a5
22. b5 c4 23. Rd4 Rc8 24. Qc3 Rfe8 25. e3 f5 26. Nd2 Nf6 27. Qxc4 Qf7 28. Qd3
Rc5 29. e4 Bxd5 30. Rd1 fxe4 31. Nxe4 Bxe4 32. Bxe4 Nxe4 33. Rxe4 Rxe4 34. Qxe4
Rc4 35. Qa8+ Kg7 36. Qd8 Qe6 37. Qxb6 Qe2 38. Rf1 Rc2 39. Qd4+ Kh6 40. Rf2 Qe1+
41. Kg2 Rxf2+ 42. Qxf2 Qe4+ 43. Kh3 Qxa4 44. Qb2 Qd1 45. Qf6 Qh5+ 46. Qh4 Qxh4+
47. Kxh4 a4 48. b6 a3 49. b7 a2 50. b8=Q a1=Q 51. Qxd6 Qf6+ 52. Qxf6 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "8.16"]
[White "Vioreanu, Bogdan"]
[Black "Kekelidze, Mikheil"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2404"]
[BlackElo "2494"]
[PlyCount "108"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. cxd5 exd5 5. a3 Bxc3+ 6. bxc3 Ne7 7. g3 c5 8.
Bg2 Qa5 9. Bd2 c4 10. f3 Nd7 11. e4 Nb6 12. Ne2 Bd7 13. O-O O-O 14. Bf4 Rfe8
15. Qd2 Na4 16. h4 dxe4 17. fxe4 Bg4 18. Rac1 Nd5 19. Be5 Bxe2 20. Qxe2 Rxe5
21. dxe5 Qc5+ 22. Qf2 Nc7 23. Rfd1 Qxf2+ 24. Kxf2 Nb2 25. Bf1 Nxd1+ 26. Rxd1 b5
27. Rd7 Ne6 28. Ke3 Kf8 29. Bh3 a5 30. Bxe6 fxe6 31. Kd4 Rb8 32. Kc5 b4 33.
axb4 axb4 34. cxb4 c3 35. Rd1 Rc8+ 36. Kb6 Ke7 37. Rc1 c2 38. Kb5 h5 39. Ka4
Rc3 40. b5 Kd7 41. Kb4 Rc8 42. Kb3 Rc5 43. Kb4 Rc8 44. b6 Rc6 45. Kb5 Rc3 46.
Kb4 Rc8 47. Kb3 Rc6 48. Rxc2 Rxb6+ 49. Kc4 Rb7 50. Ra2 Ke7 51. Kd4 Rb3 52. Ra7+
Kf8 53. Kc5 Rd3 54. Kc6 Rxg3 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "8.17"]
[White "Amanov, Mesgen"]
[Black "Neimer, Vitaly"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2484"]
[BlackElo "2393"]
[PlyCount "110"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 Bb7 8.
Bg2 d6 9. O-O Qe7 10. b4 O-O 11. c5 a5 12. a3 axb4 13. axb4 Na6 14. Rab1 Nd5
15. b5 Nab4 16. cxd6 cxd6 17. Qb3 f5 18. Nc4 Na2 19. Rb2 Nac3 20. Rc2 Qc7 21.
Ng5 Rfc8 22. Ne3 Qe7 23. Nxf5 Qxg5 24. Nxd6 Qe7 25. Nxc8 Rxc8 26. e4 Qb4 27.
Qxb4 Nxb4 28. Rb2 Rc4 29. d5 exd5 30. exd5 Bxd5 31. Bxd5+ Nbxd5 32. Re1 Rc5 33.
Re6 Nxb5 34. Re5 Nbc7 35. Kg2 b5 36. Ree2 b4 37. h4 Kf7 38. Red2 Ke6 39. h5 Kf5
40. Rd4 Ne6 41. Rh4 Rc3 42. Rd2 Rc5 43. Rh1 h6 44. Re1 Rb5 45. f4 Ndc7 46. Kf3
b3 47. g4+ Kf6 48. f5 Ng5+ 49. Kg3 Nd5 50. Rb2 Rb4 51. Reb1 Ne4+ 52. Kf3 Ndc3
53. Rc1 Ke5 54. Ke3 Na4 55. Rbb1 Nec3 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "8.18"]
[White "Troff, Kayden"]
[Black "Getz, Alec"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "2427"]
[BlackElo "2332"]
[PlyCount "69"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qb3
Nbd7 9. Bf4 Nh5 10. Be3 Nhf6 11. Nc3 a5 12. cxd5 exd5 13. Bf4 Nh5 14. Bd2 Nhf6
15. Rfe1 Ne4 16. Rad1 Nxd2 17. Nxd2 Qb6 18. Qxb6 Nxb6 19. e4 dxe4 20. Ndxe4 Bg4
21. f3 Be6 22. Nc5 Bxc5 23. dxc5 Nd5 24. Na4 Nb4 25. a3 Nc2 26. Re2 Rad8 27.
Rd6 Nd4 28. Rd2 Rxd6 29. cxd6 Nb3 30. Rd1 Rd8 31. f4 Bg4 32. Rd3 Nc1 33. Rd2
Nb3 34. Rd3 Nc1 35. Rd2 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "8.19"]
[White "Gu, Christopher"]
[Black "Cheng, Bindi"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2264"]
[BlackElo "2406"]
[PlyCount "94"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8.
Be3 O-O 9. Qd2 Qa5 10. Rc1 e6 11. Bh6 Rd8 12. h4 cxd4 13. Bxg7 Kxg7 14. cxd4
Qxd2+ 15. Kxd2 Nc6 16. Ke3 Bd7 17. h5 f6 18. h6+ Kf7 19. Bc4 Rac8 20. e5 Ne7
21. g4 Bc6 22. exf6 Kxf6 23. g5+ Kf7 24. Ne5+ Kf8 25. Bxe6 Bxh1 26. Bxc8 Bd5
27. Bg4 Bxa2 28. Ra1 Nd5+ 29. Kd2 Nb4 30. Kc3 a5 31. f4 b5 32. Nd7+ Kf7 33. Nf6
Rd6 34. Bd7 Nd5+ 35. Nxd5 b4+ 36. Nxb4 axb4+ 37. Kxb4 Rxd7 38. Rxa2 Rxd4+ 39.
Kc5 Rxf4 40. Kd6 Rd4+ 41. Ke5 Rd7 42. Ra8 Rb7 43. Ra5 Ke7 44. Rc5 Ra7 45. Rb5
Rc7 46. Kd5 Rd7+ 47. Ke5 Ra7 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "8.21"]
[White "Thavandiran, Shiyam"]
[Black "Hossain, Enamul"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2338"]
[BlackElo "2487"]
[PlyCount "77"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Bg7 6. Be2 cxd4 7. cxd4 Nf6 8.
Nc3 Qa5 9. O-O O-O 10. Qb3 Nbd7 11. Qc4 Qd8 12. Ne5 Nb6 13. Qc5 Be6 14. Bf3
Nfd5 15. Rd1 Rc8 16. Qa5 a6 17. Bd2 Rc7 18. Rac1 Bxe5 19. Bxd5 Nxd5 20. dxe5
Nxc3 21. Bxc3 Rd7 22. Qxd8 Rfxd8 23. Rxd7 Rxd7 24. a3 g5 25. f3 b6 26. Kf2 h5
27. Ke3 Bc4 28. h4 g4 29. Kf4 gxf3 30. gxf3 Kh7 31. Rg1 Rd3 32. Ke4 Rd8 33. f4
Bd3+ 34. Ke3 Bg6 35. Bd4 Rc8 36. Bc3 Rd8 37. Bd4 Rc8 38. Bc3 Rd8 39. Bd4
1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "8.22"]
[White "Gerzhoy, Leonid"]
[Black "Balasubramanian, Adithya"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2469"]
[BlackElo "2298"]
[PlyCount "59"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Bd7 6. Qh4 Nxc3 7. dxc3 Nc6
8. e4 Bg7 9. Bh6 Bf6 10. Qg3 e5 11. Be2 Qe7 12. O-O O-O-O 13. b4 Rhg8 14. h4
Rde8 15. Rfd1 Bg7 16. Be3 f5 17. Bc5 Qf6 18. Bc4 f4 19. Qh2 Be6 20. Bxe6+ Qxe6
21. b5 Na5 22. Ng5 Qc4 23. Qh3+ Kb8 24. Bb4 Qxb5 25. Rd5 Qc4 26. Rxa5 b6 27.
Rd5 h6 28. Ne6 a5 29. Bxa5 Qxe4 30. Nxc7 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "8.23"]
[White "Shetty, Atulya"]
[Black "Sarkar, Justin"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2320"]
[BlackElo "2451"]
[PlyCount "42"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 Ne7 5. e4 d6 6. Nge2 c5 7. O-O Nbc6 8. a3
a6 9. Rb1 Rb8 10. b4 cxb4 11. axb4 b5 12. cxb5 axb5 13. d3 O-O 14. Be3 Nd4 15.
Qd2 Bg4 16. Bxd4 exd4 17. Nd5 Nxd5 18. exd5 Bxe2 19. Qxe2 Re8 20. Qd2 Rc8 21.
Ra1 Qd7 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "8.25"]
[White "Ostrovskiy, Aleksandr"]
[Black "Korley, Kassa"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2403"]
[BlackElo "2258"]
[PlyCount "218"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5
8. Qxd8+ Kxd8 9. Nc3 Bd7 10. b3 h6 11. Bb2 b6 12. Rad1 Kc8 13. h3 Ne7 14. Kh2
c5 15. g4 Be6 16. Kg3 Nc6 17. Nd5 a5 18. a4 Kb7 19. c4 g5 20. h4 gxh4+ 21. Nxh4
Rg8 22. Nf6 Rg7 23. f3 Be7 24. Ng2 Rg5 25. f4 Bxf6 26. fxg5 Bxg5 27. Nf4 Bxf4+
28. Rxf4 Rg8 29. Rh1 Rd8 30. Rxh6 Rd3+ 31. Rf3 Rd2 32. Rh2 Rd1 33. Rff2 Rd3+
34. Rf3 Rd1 35. Rg2 Nd4 36. Bxd4 cxd4 37. Kf4 Kc6 38. g5 Kc5 39. Rgg3 Bc8 40.
Rd3 Rf1+ 41. Rdf3 Re1 42. g6 fxg6 43. Rxg6 Bb7 44. Rfg3 Rf1+ 45. Kg5 d3 46. Rf6
Re1 47. Rxd3 Rxe5+ 48. Kf4 Re4+ 49. Kg3 Re7 50. Rf5+ Kb4 51. Kf2 Bc6 52. Rg3
Bd7 53. Rh5 Bc6 54. Rhg5 Be8 55. Rd3 Bc6 56. Rh5 Be8 57. Rh6 Bd7 58. Rf6 Be8
59. Kg3 c6 60. Rf4 Kc5 61. Rf5+ Kb4 62. Rf4 Kc5 63. Rdf3 Bg6 64. Rf6 Bc2 65.
Rh6 Rc7 66. Rc3 Bh7 67. Kf4 Kb4 68. Rhh3 Re7 69. Kg5 Bb1 70. Kf6 Re1 71. c5 b5
72. axb5 Kxb5 73. Rh4 Be4 74. Ke5 Bd5+ 75. Kd6 Re6+ 76. Kd7 Rg6 77. Rf4 Rg7+
78. Kd6 Rg6+ 79. Kd7 Rg7+ 80. Kd6 Rg6+ 81. Ke5 Re6+ 82. Kd4 Re8 83. Rg4 Re7 84.
Rh4 Rg7 85. Rf4 Rg8 86. Ke5 Re8+ 87. Kd6 Rd8+ 88. Ke7 Rh8 89. Rg4 Rh7+ 90. Kd6
Rh6+ 91. Ke5 Rh5+ 92. Kd4 Rh7 93. Rf4 Rh8 94. Ke5 Rh5+ 95. Kf6 Rh8 96. Rd4 Rh6+
97. Kg5 Rh8 98. Kg6 Rg8+ 99. Kf6 Rh8 100. Kg7 Rg8+ 101. Kf6 Rh8 102. Rg4 Rf8+
103. Ke7 Rf7+ 104. Kd6 Rf6+ 105. Ke7 Rf7+ 106. Ke8 Rh7 107. Rf4 Rg7 108. Rh4
Ra7 109. Rd4 Rh7 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "8.26"]
[White "Aaron, Deepak"]
[Black "Bodek, Michael"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2271"]
[BlackElo "2386"]
[PlyCount "89"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. Nf3 Nf6 2. c4 e6 3. e3 d5 4. b3 Be7 5. Bb2 O-O 6. Be2 c5 7. O-O Nc6 8. cxd5
exd5 9. d4 Ne4 10. dxc5 Bf6 11. Nd4 Re8 12. Nd2 Nxd4 13. exd4 Nxc5 14. Nf3 Bg4
15. h3 Bxf3 16. Bxf3 Ne4 17. Re1 Qd6 18. Bxe4 dxe4 19. Rc1 g6 20. Rc2 Rad8 21.
Rce2 Bxd4 22. Qxd4 Qxd4 23. Bxd4 Rxd4 24. f3 f5 25. fxe4 fxe4 26. Kf2 Kg7 27.
Ke3 Rd3+ 28. Kf2 Kf6 29. Rxe4 Rxe4 30. Rxe4 Rd2+ 31. Re2 Rxe2+ 32. Kxe2 Ke5 33.
Ke3 b6 34. a3 a6 35. g3 h6 36. Kd3 g5 37. Ke3 b5 38. Kd3 Kd5 39. Ke3 Ke5 40.
Kd3 Kd5 41. Ke3 a5 42. Kd3 h5 43. a4 h4 44. gxh4 gxh4 45. axb5 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "8.31"]
[White "Boor, Carl"]
[Black "Williams, Justus"]
[Result "1/2-1/2"]
[ECO "E29"]
[WhiteElo "2309"]
[BlackElo "2199"]
[PlyCount "102"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d6 6. e3 O-O 7. Bd3 e5 8. Ne2
Qe7 9. Ng3 c5 10. O-O Nc6 11. f3 b6 12. Rf2 Ba6 13. Nf5 Qd7 14. Qa4 Na5 15.
Qxd7 Nxd7 16. Bb2 Bxc4 17. Be4 d5 18. Bxd5 Bxd5 19. Ne7+ Kh8 20. Nxd5 Rad8 21.
Rd1 Nf6 22. Nxf6 gxf6 23. e4 Nc4 24. d5 f5 25. exf5 f6 26. Bc1 Rf7 27. f4 e4
28. Re2 Re7 29. a4 h5 30. Be3 Red7 31. Bf2 Rxd5 32. Rxd5 Rxd5 33. Rxe4 Rd1+ 34.
Re1 Rxe1+ 35. Bxe1 Nb2 36. a5 bxa5 37. c4 Nxc4 38. Bf2 a4 39. Bxc5 a3 40. Bxa7
a2 41. Bd4 Kg7 42. Kf2 Na3 43. Kg3 Nc2 44. Bb2 a1=Q 45. Bxa1 Nxa1 46. Kh4 Kh6
47. h3 Nc2 48. g4 hxg4 49. hxg4 Ne3 50. g5+ Kg7 51. gxf6+ Kxf6 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "8.37"]
[White "Karell, Leif"]
[Black "Colas, Joshua"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "1963"]
[BlackElo "2225"]
[PlyCount "98"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 dxc4 7. Qc2 a6 8. Qxc4
b5 9. Qc2 Bb7 10. Nbd2 Nbd7 11. b3 Rc8 12. Bb2 c5 13. Qd3 h6 14. Rac1 Qa5 15.
Bc3 Qxa2 16. Ra1 c4 17. bxc4 bxc4 18. Qe3 Qc2 19. Rfc1 Qh7 20. Ng5 hxg5 21.
Bxb7 Ng4 22. Qf3 Qxh2+ 23. Kf1 Rc7 24. Bxa6 Qh5 25. Ke1 Qh3 26. Bxc4 Rfc8 27.
Ra8 Nb6 28. Rxc8+ Rxc8 29. Qb7 Qh2 30. Ne4 Rxc4 31. Qxe7 Qh1+ 32. Kd2 Qxe4 33.
Qd8+ Kh7 34. Qxb6 Nxf2 35. Rf1 Qg2 36. Rxf2 Qxf2 37. Qb5 Rxc3 38. Kxc3 Qxg3+
39. Kc2 Qe3 40. Qc4 f5 41. Kd1 g4 42. d5 exd5 43. Qxd5 Qf2 44. Qf7 Qf1+ 45. Kd2
Qf4+ 46. Ke1 Qg5 47. Kf1 Qg6 48. Qe7 Qh5 49. Kg1 g3 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "9.1"]
[White "Bruzon Batista, Lazaro"]
[Black "Gelashvili, Tamaz"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2689"]
[BlackElo "2572"]
[PlyCount "57"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:10:14"]
[BlackClock "0:55:01"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. d4 cxd4 8.
Nxd4 Qg4 9. Qxg4 Nxg4 10. Nxc6 bxc6 11. Bf4 g5 12. Bxg5 Ne5 13. b3 Rg8 14. Bh4
Rg4 15. Bg3 Bg7 16. Kd2 Ng6 17. Rae1 h5 18. h3 Rg5 19. h4 Rg4 20. Kc2 O-O-O 21.
Nb1 Bf6 22. Nd2 Nxh4 23. Bxh4 Rxh4 24. Rxh4 Bxh4 25. g3 Bf6 26. Nf3 e6 27. e5
dxe5 28. Nxe5 Bxe5 29. Rxe5 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "9.2"]
[White "Laznicka, Viktor"]
[Black "Akobian, Varuzhan"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2684"]
[BlackElo "2612"]
[PlyCount "31"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:28:30"]
[BlackClock "0:41:18"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. d3 d6 7. O-O Nge7 8. c3
O-O 9. Nh4 e5 10. f4 f5 11. Be3 Be6 12. Nd2 Qd7 13. Ndf3 exf4 14. gxf4 h6 15.
a3 Rae8 16. Rae1 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "9.3"]
[White "Yuniesky, Quesada"]
[Black "Holt, Conrad"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2639"]
[BlackElo "2531"]
[PlyCount "80"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:35:27"]
[BlackClock "0:50:41"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Nge2 O-O 7. O-O Re8 8.
Bg5 c6 9. Ng3 h6 10. Bf4 Nbd7 11. a3 Ba5 12. Nf5 Bc7 13. Qf3 Bxf4 14. Qxf4 Nf8
15. Rfe1 Bxf5 16. Bxf5 Qb6 17. Rxe8 Rxe8 18. b3 Ne6 19. Bxe6 Rxe6 20. Qd2 Ne4
21. Nxe4 Rxe4 22. Rd1 Qa6 23. a4 Qe2 24. h3 Re6 25. Kh2 f5 26. Kg1 f4 27. c4 f3
28. cxd5 cxd5 29. Qxe2 fxe2 30. Re1 Kf7 31. f3 Re3 32. Kf2 Rxb3 33. Rxe2 Rb4
34. a5 a6 35. Rc2 Rxd4 36. Rc7+ Kg8 37. Rxb7 Ra4 38. Rb8+ Kh7 39. h4 Rxa5 40.
Rb6 h5 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "9.4"]
[White "Erenburg, Sergey"]
[Black "Negi, Parimarjan"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2615"]
[BlackElo "2634"]
[PlyCount "48"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[WhiteClock "0:05:36"]
[BlackClock "0:19:04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Nbd2 O-O 7. Nc4 Ng4 8.
O-O f5 9. Bg5 Qe8 10. exf5 e4 11. dxe4 Qxe4 12. Qd3 Qxd3 13. cxd3 Bxf5 14. d4
Bb6 15. Rfe1 Nf6 16. Bxf6 gxf6 17. Re7 Rf7 18. Rae1 Rxe7 19. Rxe7 Kf8 20. Re1
Kf7 21. a3 Be6 22. Nxb6 axb6 23. Re3 Ra4 24. Rc3 Bd5 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "9.6"]
[White "Ramirez, Alejandro"]
[Black "Shankland, Sam"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2583"]
[BlackElo "2601"]
[PlyCount "61"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. exd4 Nxd4 5. Nxd4 Qxd4 6. d3 Nh6 7. Be2 g6 8.
Bd2 Qd6 9. Bc3 e5 10. d4 Be6 11. Nd2 O-O-O 12. dxe5 Qc5 13. Qa4 Bd7 14. Qb3 Bc6
15. Nf3 Be7 16. O-O Ng4 17. a3 Rhe8 18. h3 Nh6 19. Bb4 Qb6 20. Qc3 Be4 21. Bxe7
Rxe7 22. Ng5 Qc6 23. Nxe4 Qxe4 24. Bf3 Qxe5 25. Bxb7+ Kb8 26. Qb3 Qc5 27. Rad1
Rd6 28. Bf3+ Qb6 29. Qc3 c5 30. Rxd6 Qxd6 31. Rd1 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "9.7"]
[White "Panchanathan, Magesh"]
[Black "Shulman, Yury"]
[Result "0-1"]
[ECO "C08"]
[WhiteElo "2583"]
[BlackElo "2542"]
[PlyCount "70"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. exd5 exd5 6. dxc5 Bxc5 7. Nb3 Bb6 8.
Bd3 Qe7+ 9. Qe2 Bg4 10. Qxe7+ Nxe7 11. Ne5 Bf5 12. O-O f6 13. Bxf5 Nxf5 14. Nd3
Nc6 15. a4 O-O-O 16. Bd2 Rhe8 17. Rfe1 Re4 18. Bc3 Nd6 19. Kf1 Rh4 20. h3 a5
21. Re2 Re4 22. Rxe4 dxe4 23. Ndc5 Re8 24. Rd1 Kc7 25. Rd5 h6 26. Ke2 Re7 27.
Bd4 Nc4 28. Bc3 Nd6 29. g4 Nf7 30. Nd2 Ng5 31. h4 Nh3 32. Rf5 g6 33. Bxf6 gxf5
34. Bxe7 Nxe7 35. Ne6+ Kd6 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "9.8"]
[White "Robson, Ray"]
[Black "Arnold, Marc"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2628"]
[BlackElo "2525"]
[PlyCount "84"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. c4
Nbd7 9. b3 g6 10. Bb2 Bg7 11. Nd2 O-O 12. Rac1 b6 13. h3 Bb7 14. Qe3 Rfe8 15.
Rfe1 Rad8 16. Ba1 Qb8 17. N4f3 a5 18. a3 Nh5 19. Bxg7 Kxg7 20. b4 axb4 21. axb4
Nhf6 22. Nd4 Ne5 23. Bf1 Nc6 24. Nxc6 Bxc6 25. Ra1 Qc7 26. Ra6 Nd7 27. Nb3 e5
28. Rd1 Ra8 29. Rxa8 Bxa8 30. Qd3 Re6 31. Ra1 Bb7 32. Nd2 Nb8 33. Nb3 Nc6 34.
Qd2 Re8 35. Rd1 Rd8 36. Be2 Ne7 37. Qe3 Ra8 38. c5 bxc5 39. bxc5 d5 40. exd5
Nxd5 41. Qd2 Nf4 42. Bf1 Bd5 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "9.9"]
[White "Neimer, Vitaly"]
[Black "Kacheishvili, Giorgi"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2393"]
[BlackElo "2588"]
[PlyCount "82"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. O-O
O-O 9. Be3 b6 10. d4 Ba6 11. Re1 Rc8 12. a4 Bb7 13. Nb5 a6 14. Na3 cxd4 15.
Nxd4 Nxd4 16. Bxd4 e5 17. fxe5 Nc6 18. Bh3 Rb8 19. Nc4 Nxd4 20. Qxd4 Bxe5 21.
Nxe5 dxe5 22. Qxe5 Re8 23. Qc3 Rxe4 24. Red1 Qe8 25. Rd3 Re2 26. Rad1 Qxa4 27.
Rd8+ Rxd8 28. Rxd8+ Re8 29. b3 Qe4 30. Rxe8+ Qxe8 31. Bg2 Bxg2 32. Kxg2 Qe2+
33. Kg1 h5 34. Qc8+ Kh7 35. Qc7 Qe3+ 36. Kf1 Kg7 37. Qc4 a5 38. Kg2 Qe5 39. Qd3
b5 40. c4 a4 41. bxa4 bxa4 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "9.11"]
[White "Shabalov, Alex"]
[Black "Yang, Darwin"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2553"]
[BlackElo "2485"]
[PlyCount "63"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Be3 Nd5
8. Bd2 c5 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. c4 Nb6 12. Rc1 Be7 13. dxc5 Bxc5 14.
b4 Be7 15. c5 Nd5 16. Ne5 Qc7 17. Qa4+ Kf8 18. Nc4 h6 19. O-O g6 20. Ne3 Nf6
21. b5 Kg7 22. Ba5 Qc8 23. c6 Re8 24. Rfd1 bxc6 25. bxc6 Qa6 26. c7 Rac8 27. h3
h5 28. Rc6 Qb7 29. Qc4 Kg8 30. Bc3 a6 31. a4 Nh7 32. Rxe6 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "9.13"]
[White "Vioreanu, Bogdan"]
[Black "Molner, Mackenzie"]
[Result "1/2-1/2"]
[ECO "D91"]
[WhiteElo "2404"]
[BlackElo "2501"]
[PlyCount "139"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 O-O 8.
Nf3 c6 9. dxc6 Nxc6 10. e3 e5 11. d5 e4 12. dxc6 exf3 13. Qxd8 Rxd8 14. c7 Rd7
15. Rd1 Bxc3+ 16. bxc3 fxg2 17. Bxg2 Rxc7 18. Rd8+ Kg7 19. Kd2 Rd7+ 20. Rxd7
Bxd7 21. Bd5 Rd8 22. c4 Be6 23. e4 b5 24. Kd3 Kf6 25. Rb1 bxc4+ 26. Kxc4 Rc8+
27. Kd3 Rc5 28. Bxe6 Kxe6 29. Rb2 Ra5 30. Ke3 g5 31. Kf3 h5 32. Kg3 Ra3+ 33.
Kg2 f6 34. f3 Ke5 35. Rb5+ Kd4 36. Rb2 h4 37. Kf2 Kd3 38. Re2 Ra5 39. Rb2 Kd4
40. Rb4+ Kc3 41. Rb3+ Kc2 42. f4 Rxa2 43. Rh3 g4 44. Re3 Kd1+ 45. Kg1 h3 46. e5
Rg2+ 47. Kf1 Rxh2 48. exf6 Rd2 49. Kg1 Rd4 50. Ra3 Rxf4 51. Rxa7 Rxf6 52. Rg7
Rf4 53. Kh2 Ke2 54. Kg3 Re4 55. Ra7 Kf1 56. Ra1+ Re1 57. Ra2 Kg1 58. Rb2 Ra1
59. Rc2 Rd1 60. Ra2 Re1 61. Rb2 Re3+ 62. Kf4 Re7 63. Kg3 Re3+ 64. Kf4 Re8 65.
Kg3 Rf8 66. Rb1+ Rf1 67. Rb2 Rd1 68. Ra2 Rd3+ 69. Kxg4 h2 70. Ra1+ 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "9.14"]
[White "Getz, Alec"]
[Black "Gerzhoy, Leonid"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2332"]
[BlackElo "2469"]
[PlyCount "74"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Re1 c6 8. a4
b6 9. b3 Bb7 10. Ba3 Rc8 11. Qd2 a6 12. Bd3 Re8 13. Ne2 Bf8 14. Ng3 exd4 15.
Nxd4 g6 16. Rad1 Ne5 17. Bf1 c5 18. Nf3 Nxf3+ 19. gxf3 Nd7 20. Bb2 Ne5 21. Kg2
Qh4 22. Bc4 Rcd8 23. Qe2 Bc8 24. Bxe5 Rxe5 25. Bxa6 Bh3+ 26. Kg1 d5 27. c4 d4
28. Bb7 Bh6 29. Bd5 Bf4 30. a5 Rh5 31. Qd3 bxa5 32. e5 Bg2 33. Kxg2 Qxh2+ 34.
Kf1 Bxg3 35. Rd2 Rxd5 36. cxd5 Qh1+ 37. Ke2 Rxe5+ 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "9.15"]
[White "Kaufman, Lawrence"]
[Black "Troff, Kayden"]
[Result "0-1"]
[ECO "D70"]
[WhiteElo "2325"]
[BlackElo "2427"]
[PlyCount "56"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 O-O 8. Qd2
Nc6 9. O-O-O Qd6 10. Kb1 Rd8 11. Nb5 Qd7 12. d5 a6 13. Nc3 Ne5 14. Bd4 c5 15.
Bxc5 Nec4 16. Qf2 Bxc3 17. bxc3 Na4 18. Bxc4 Qc7 19. Bd4 Qxc4 20. Qc2 Rxd5 21.
Ka1 Rb5 22. Qe2 Be6 23. Qxc4 Bxc4 24. Rb1 e5 25. Rxb5 axb5 26. Bxe5 Nc5 27. Nh3
Rxa2+ 28. Kb1 Rd2 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "9.16"]
[White "Cheng, Bindi"]
[Black "Wang, Kevin"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2406"]
[BlackElo "2297"]
[PlyCount "79"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 O-O 6. c4 c6 7. O-O a5 8. d3 Bg4
9. Nbd2 Nbd7 10. Rc1 a4 11. b4 Re8 12. a3 e5 13. e4 dxe4 14. dxe4 c5 15. Qc2
Bh6 16. Ra1 Qc7 17. h3 Bxf3 18. Nxf3 Bf8 19. b5 Bd6 20. h4 Nf8 21. Bh3 Ne6 22.
Bxe6 Rxe6 23. Nd2 Ng4 24. Rae1 h5 25. Nb1 Rf8 26. f3 Nh6 27. Bc1 Kh7 28. Nc3 f5
29. g4 fxg4 30. Bxh6 Kxh6 31. fxg4 Rf4 32. g5+ Kg7 33. Qh2 Qf7 34. Nd5 Re8 35.
Rf2 Qe6 36. Nf6 Rf8 37. Rd1 Rxe4 38. Qg2 Rxc4 39. Rxd6 Rc1+ 40. Kh2 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "9.17"]
[White "Cornejo, Max"]
[Black "Shen, Arthur"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "2395"]
[BlackElo "2286"]
[PlyCount "131"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. d4 exd4 5. Nxd4 g6 6. Nxc6 Nxc6 7. Bd2 Bg7
8. Bc3 O-O 9. O-O d6 10. Bxg7 Kxg7 11. Nc3 a6 12. Ba4 Be6 13. Nd5 Bxd5 14. Qxd5
Qd7 15. c3 Rae8 16. f4 b5 17. Bc2 Ne7 18. Qd4+ Kg8 19. a4 d5 20. axb5 axb5 21.
f5 Nc6 22. Qxd5 Qxd5 23. exd5 Ne7 24. fxg6 hxg6 25. Be4 Rd8 26. Rfd1 Rd7 27.
Ra5 c6 28. Rd4 Nxd5 29. Bxd5 cxd5 30. Rxb5 Rfd8 31. Kf2 Kg7 32. Rb6 Re8 33. Rd2
Re6 34. Rb4 Kf6 35. Rbd4 Rb6 36. c4 Rdb7 37. Rxd5 Rxb2 38. Ke2 Rxd2+ 39. Rxd2
Rb3 40. Rd3 Rb2+ 41. Rd2 Rb3 42. Kd1 Rb4 43. Rc2 Ke5 44. Ke2 Kd4 45. c5 Rb7 46.
Kf3 Rc7 47. Kg4 f6 48. Rf2 Ke5 49. Rc2 Kd5 50. Rd2+ Ke5 51. Re2+ Kd5 52. Rd2+
Ke5 53. Rc2 Kd5 54. h4 Rxc5 55. Rxc5+ Kxc5 56. h5 gxh5+ 57. Kf5 Kd6 58. Kxf6 h4
59. Kg5 h3 60. gxh3 Ke7 61. Kg6 Kf8 62. h4 Kg8 63. h5 Kh8 64. h6 Kg8 65. h7+
Kh8 66. Kh6 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "9.21"]
[White "Hossain, Enamul"]
[Black "Shetty, Atulya"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2487"]
[BlackElo "2320"]
[PlyCount "61"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Qc2 a6 5. g3 e6 6. Bg2 Nbd7 7. O-O Bd6 8. Nbd2
O-O 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 h6 12. b3 Qe7 13. Ne5 Nf6 14. Qe2 Rd8 15.
Bf4 Bd7 16. Rad1 Be8 17. Rd3 a5 18. a4 c5 19. Rfd1 cxd4 20. Rxd4 Bc5 21. R4d3
Rxd3 22. Qxd3 Rc8 23. Bf3 Nh7 24. h4 b6 25. Kg2 Nf8 26. Qe2 Rd8 27. Nd3 Bd4 28.
Qd2 Bf6 29. Be3 Qc7 30. Qe2 Ng6 31. Kg1 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "9.22"]
[White "Sarkar, Justin"]
[Black "Gulamali, Kazim"]
[Result "1/2-1/2"]
[ECO "A61"]
[WhiteElo "2451"]
[BlackElo "2307"]
[PlyCount "72"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4
Bg7 9. h3 O-O 10. e3 Qe7 11. Nd2 Nbd7 12. Nc4 Ne8 13. Be2 f5 14. O-O Ne5 15.
Nb6 Rb8 16. a5 g5 17. Bh2 f4 18. exf4 gxf4 19. Bf3 Nc7 20. Ra4 Bh6 21. Nxc8
Rbxc8 22. Re4 Nb5 23. Bg4 Rce8 24. Be6+ Kh8 25. Nxb5 axb5 26. b4 c4 27. Qd4 Qg7
28. f3 Nd3 29. Qb6 Qb2 30. Qxb5 Rxe6 31. dxe6 Rg8 32. Bg3 Rxg3 33. Qe8+ Kg7 34.
Qf7+ Kh8 35. Qe8+ Kg7 36. Qf7+ Kh8 1/2-1/2

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "9.23"]
[White "Enkhbat, Tegshsuren"]
[Black "Aaron, Deepak"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2428"]
[BlackElo "2271"]
[PlyCount "91"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. g3 Nbd7 6. Bg2 Be7 7. O-O O-O 8. Rd1
b6 9. b3 Bb7 10. Nc3 Rc8 11. e4 dxe4 12. Ng5 c5 13. dxc5 Bxc5 14. Bxe4 Nxe4 15.
Ncxe4 f5 16. Nxc5 Rxc5 17. Nxe6 Qc8 18. Nxc5 bxc5 19. Bb2 Qc6 20. Rd5 Nf6 21.
Bxf6 Qxf6 22. Rad1 Bxd5 23. cxd5 Qd6 24. Qc4 Rd8 25. Rc1 a5 26. Qxc5 Qxd5 27.
Qxd5+ Rxd5 28. h4 a4 29. bxa4 Rd2 30. Rc7 Rxa2 31. Ra7 Ra3 32. h5 f4 33. g4 g6
34. h6 Rh3 35. Rg7+ Kh8 36. a5 Rxh6 37. a6 Kxg7 38. a7 Rh4 39. f3 h5 40. a8=Q
hxg4 41. Qd8 Rh3 42. fxg4 Rg3+ 43. Kf2 Kh6 44. Qh4+ Kg7 45. g5 Re3 46. Qh6+ 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "9.24"]
[White "Kleinman, Michael"]
[Black "Ostrovskiy, Aleksandr"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "2298"]
[BlackElo "2403"]
[PlyCount "98"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Qb3 Bg7 7. cxd5 O-O 8. g3
Re8 9. Nge2 e6 10. Bg2 exd5 11. Be3 Nc6 12. Nxd5 Nxd5 13. Bxd5 Qa5+ 14. Kf1
Bh3+ 15. Bg2 Bg4 16. Nc3 Nxd4 17. Qd5 Qa6+ 18. Kg1 Nc2 19. Rf1 Nxe3 20. fxe3
Be6 21. Qb5 Bc4 22. Qxa6 Bxa6 23. Re1 Bxc3 24. bxc3 Rac8 25. Bf1 Bxf1 26. Kxf1
Rxc3 27. Kf2 Re5 28. Re2 Ra3 29. Rc1 b6 30. Rcc2 Kg7 31. Rcd2 Rea5 32. Kg2 Kf6
33. Kf2 R5a4 34. Rc2 Ke5 35. Kf3 g5 36. Rcd2 h5 37. Rc2 f5 38. Kf2 Ke4 39. Rcd2
b5 40. Rc2 a6 41. Rcd2 Rd3 42. Rc2 Rc4 43. Rb2 b4 44. Rec2 Rdc3 45. Rd2 a5 46.
Re2 Rd3 47. h3 Rcc3 48. g4 fxg4 49. hxg4 h4 0-1

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "9.29"]
[White "Williams, Justus"]
[Black "Balasubramanian, Adithya"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2199"]
[BlackElo "2298"]
[PlyCount "100"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. d4 dxc4 7. Ne5 c6 8. Nxc4
Be6 9. b3 Bd5 10. Bb2 Bxg2 11. Kxg2 Na6 12. Nc3 Qc7 13. e3 Rad8 14. Qf3 h5 15.
Rac1 Qb8 16. Rfd1 Nc7 17. Ba3 Rfe8 18. Ne5 Ne6 19. Ne4 Rd5 20. Bb4 Rb5 21. Rc4
Rd5 22. h4 a5 23. Ba3 Qa8 24. Rdc1 Qb8 25. Rd1 Qc7 26. Rc2 Qb8 27. Rc4 Qc7 28.
Ng5 Nd8 29. e4 Rb5 30. Bc5 b6 31. Ba3 c5 32. Qe2 Nd7 33. Nxd7 Qxd7 34. dxc5 Qb7
35. cxb6 Rxb6 36. Bc5 Rc6 37. Bd4 f6 38. Nf3 Re6 39. Bb2 Nf7 40. Ra4 Nd6 41.
Re1 Ra8 42. Kg1 Bh6 43. Qd3 Kf7 44. e5 Qb5 45. Qd1 Nf5 46. exf6 Rxe1+ 47. Qxe1
exf6 48. Qc3 Qb6 49. Rc4 Bg7 50. Rc6 Qd8 1-0

[Event "World Open"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "9.31"]
[White "Colas, Joshua"]
[Black "Pressman, Leif"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2225"]
[BlackElo "2191"]
[PlyCount "118"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Ne2 e6 8. Ng3 Ba6
9. Nd2 c3 10. bxc3 bxc3 11. Nde4 Bxf1 12. Rxf1 Nxe4 13. Nxe4 Qh4 14. Nxc3 Bb4
15. Qb3 a5 16. h3 O-O 17. Bd2 Nd7 18. Rd1 e5 19. Ne2 c5 20. Qd5 Nb6 21. Qc6
Bxd2+ 22. Rxd2 Nc4 23. g3 Qxh3 24. Rc2 Rac8 25. Qe4 cxd4 26. Rh1 Nd6 27. Rxc8
Rxc8 28. Rxh3 Nxe4 29. exd4 exd4 30. Nxd4 Rc4 31. Nb3 Rxa4 32. Rh5 g6 33. Rxa5
Rxa5 34. Nxa5 Kg7 35. Kf1 f5 36. Kg2 Kf6 37. Nc4 Ke6 38. f4 Kd5 39. Nb6+ Ke6
40. Kf3 Nf6 41. Nc4 Ng4 42. Nb6 Kd6 43. Nc4+ Kc5 44. Na5 Nf6 45. Nb7+ Kd4 46.
Nd6 Kd3 47. Nf7 Kd2 48. Nh6 Kd3 49. g4 fxg4+ 50. Nxg4 Ng8 51. f5 gxf5 52. Ne3
Ne7 53. Kf4 Ng6+ 54. Kf3 Ne7 55. Kf4 Nd5+ 56. Nxd5 h5 57. Kxf5 h4 58. Kg4 Kd4
59. Kxh4 Kxd5 1/2-1/2

[Event "World Open (Armageddon Play-off)"]
[Site "Arlington, VA"]
[Date "2013.07.07"]
[Round "10.1"]
[White "Yuniesky, Quesada"]
[Black "Akobian, Varuzhan"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2639"]
[BlackElo "2612"]
[PlyCount "104"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 h6 7. Nxf6+ Nxf6
8. Bxf6 Qxf6 9. Bd3 Bd6 10. O-O Bd7 11. Qe2 O-O-O 12. Rad1 Bc6 13. Be4 Bxe4 14.
Qxe4 Qf4 15. Qxf4 Bxf4 16. g3 Bd6 17. c3 c6 18. Rfe1 Bc7 19. Ne5 Bxe5 20. Rxe5
Rd5 21. Rde1 Rhd8 22. Kg2 Rxe5 23. Rxe5 Rd5 24. Re2 b5 25. h4 h5 26. a3 a5 27.
b4 a4 28. f3 Kd7 29. g4 Ke7 30. Re3 f6 31. Kg3 Kf7 32. Kf4 g5+ 33. Kg3 hxg4 34.
fxg4 gxh4+ 35. Kxh4 Rd8 36. Kg3 Rh8 37. c4 Rd8 38. cxb5 cxb5 39. Re4 f5 40.
gxf5 exf5 41. Re5 Kf6 42. Rxb5 Rxd4 43. Kf3 Rd3+ 44. Kf4 Rxa3 45. Rxf5+ Ke6 46.
Ra5 Ra1 47. Ke3 Kd6 48. Kd3 Kc6 49. Kc3 Kb6 50. Kb2 Rh1 51. Rxa4 Kb5 52. Ra8
Kxb4 1/2-1/2

