[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2016.02.02"]
[Round "5"]
[White "Chea, Na"]
[Black "Mays, Jerry L"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1629"]
[BlackElo "1982"]
[PlyCount "67"]
[EventDate "2016.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. e4 d6 4. Bf4 c5 5. c3 Qb6 6. Qb3 Qxb3 7. axb3 Nf6 8. Bd3 Bg4 9. d5 Nbd7 10. Nfd2 Nh5 11. Be3 Ne5 12. Bc2 Bd7 13. h3 Bb5 14. c4 Ba6 15. Nc3 0-0 16. 0-0 Nf6 17. f4 Ned7 18. e5 Ne8 19. exd6 exd6 20. Nde4 f5 21. Ng5 Nc7 22. Ne6 Nxe6 23. dxe6 Nf6 24. Rfd1 Rfd8 25. Rd2 Ne8 26. Rad1 b5 27. cxb5 Bxc3 28. bxc3 Bxb5 29. Bxc5 Be2 30. Rxe2 dxc5 31. Red2 Rxd2 32. Rxd2 Kf8 33. Rd7 Nf6 34. Rf7+ 1-0

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2016.01.26"]
[Round "4"]
[White "Chea, Na"]
[Black "Wang, Yuan1111"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "1629"]
[BlackElo "2105"]
[PlyCount "60"]
[EventDate "2016.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. h3 0-0 6. Bg5 Ne4 7. Bh4 Nxc3 8. bxc3 Re8 9. e3 c5 10. Be2 Qa5 11. Qd2 Bf5 12. 0-0 Nd7 13. Qb2 Nb6 14. cxd5 c4 15. Nd2 Qxd5 16. Bf3 Qa5 17. Bg3 Bd3 18. Bxb7 Bxf1 19. Bxa8 Bd3 20. Be4 e5 21. Bxd3 cxd3 22. dxe5 Bxe5 23. Bxe5 Qxe5 24. Rb1 Na4 25. Qb3 Nxc3 26. Rb2 Rc8 27. g3 Qf5 28. Nc4 Ne2+ 29. Kg2 Qd5+ 30. f3 Rxc4 0-1

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2016.01.19"]
[Round "3"]
[White "He, Christopher"]
[Black "Chea, Na"]
[Result "0-1"]
[ECO "D06"]
[BlackElo "1629"]
[PlyCount "72"]
[EventDate "2016.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 c6 4. Nf3 Bf5 5. Bg5 e6 6. e3 Be7 7. h3 Nbd7 8. Be2 0-0 9. 0-0 h6 10. Bh4 dxc4 11. Bxc4 Nb6 12. Bb3 Qc7 13. Re1 Ne4 14. Bxe7 Qxe7 15. Nxe4 Bxe4 16. Rc1 Rfd8 17. Ne5 Rac8 18. f3 Bd5 19. Bc2 c5 20. Qd3 g6 21. Nxg6 fxg6 22. Qxg6+ Qg7 23. Qd3 Bxf3 24. Qf1 Rf8 25. Kh2 Bd5 26. Qe2 Bc4 27. Qd2 Rf7 28. b3 Rcf8 29. Rg1 Rf2 30. Qe1 Bb5 31. Be4 cxd4 32. exd4 Re2 33. Qh4 Bc6 34. Bxc6 bxc6 35. Rxc6 Nd5 36. Re1 Qxg2# 0-1

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2015.10.27"]
[Round "2"]
[White "Uzzaman, Ashik"]
[Black "Chea, Na"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1950"]
[BlackElo "1803"]
[PlyCount "94"]
[EventDate "2015.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Ne2 Nc6 6. c3 e6 7. 0-0 Be7 8. Re1 0-0 9. Nd2 e5 10. Nf1 exd4 11. Nxd4 Nxd4 12. cxd4 Be6 13. Bd2 Rc8 14. Bc3 Qd7 15. Ng3 Bd6 16. Nh5 Nxh5 17. Qxh5 g6 18. Qh6 Rfe8 19. Re3 Bf8 20. Qf4 Qd6 21. Qf3 a6 22. Rae1 Bd7 23. h4 Rxe3 24. Rxe3 Re8 25. Re5 Be6 26. h5 Bg7 27. hxg6 hxg6 28. Rg5 Bh6 29. Re5 Bg7 30. Re1 Bd7 31. Rd1 Bc6 32. Bc2 Qf6 33. Qg4 Qe6 34. Qg3 Qf6 35. Rd3 Bb5 36. Rf3 Qd8 37. Qf4 Qd7 38. Rh3 Qe7 39. Rh1 Qe2 40. Qh4 Qxc2 41. Qh7+ Kf8 42. Bb4+ Re7 43. Rh3 Qc1+ 44. Kh2 Qf4+ 45. Kh1 Qc1+ 46. Kh2 Qf4+ 47. Kh1 Qc1+ 1/2-1/2

[Event "San Francisco Leighton Memorial"]
[Site "San Francisco"]
[Date "2015.09.15"]
[Round "7"]
[White "Bayaraa, Chinguun"]
[Black "Chea, Na"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1893"]
[BlackElo "1803"]
[PlyCount "64"]
[EventDate "2015.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 c6 4. Nf3 Bf5 5. e3 e6 6. Be2 Be7 7. 0-0 0-0 8. a3 c5 9. dxc5 dxc4 10. Nd4 Bd3 11. Bxd3 cxd3 12. f4 Bxc5 13. Qxd3 Bxd4 14. exd4 Nc6 15. Be3 Ng4 16. Rad1 Nxe3 17. Qxe3 Ne7 18. Qe4 Qb6 19. Rd2 Rfe8 20. Rf3 Qc6 21. Qd3 Nd5 22. Ne4 Rac8 23. Ng5 g6 24. Rf1 Qc4 25. Qh3 Nf6 26. Qf3 Qd5 27. Qh3 Rc6 28. Qh4 Rec8 29. Nf3 Kg7 30. Rdd1 Rc2 31. Rde1 Qh5 32. Qxh5 Nxh5 0-1

[Event "San Francisco Leighton Memorial"]
[Site "San Francisco"]
[Date "2015.08.18"]
[Round "3"]
[White "Chea, Na"]
[Black "Porlares, Teodoro"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1803"]
[BlackElo "1755"]
[PlyCount "60"]
[EventDate "2015.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Bg5 h6 7. Bf4 Bg4 8. Be2 Nbd7 9. h3 Bxf3 10. Bxf3 Rb8 11. h4 c5 12. d5 Kh7 13. Qc2 Kg8 14. g4 Ne8 15. Bd2 a6 16. Be2 Nc7 17. a4 e6 18. 0-0-0 exd5 19. exd5 Re8 20. f4 b5 21. axb5 axb5 22. cxb5 Rxe2 23. Nxe2 Nxb5 24. Bc3 Nxc3 25. Nxc3 Qa5 26. Rh3 c4 27. Re1 Nc5 28. Kd2 Nb3+ 29. Ke3 Qc5+ 30. Ke2 Nd4+ 0-1

[Event "San Francisco Leighton Memorial"]
[Site "San Francisco"]
[Date "2015.08.10"]
[Round "2"]
[White "Chea, Na"]
[Black "Anderson, Michael Gene"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1803"]
[BlackElo "1852"]
[PlyCount "66"]
[EventDate "2015.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bg5 0-0 6. Qd2 Ne4 7. Qc2 Nxg5 8. Nxg5 e5 9. h4 exd4 10. Nd5 c6 11. Nf4 Na6 12. 0-0-0 Nb4 13. Qb3 c5 14. Kb1 a5 15. a3 Nc6 16. Nd5 h6 17. Nf3 a4 18. Qd3 d6 19. g3 Ne5 20. Nxe5 dxe5 21. g4 Be6 22. Bh3 e4 23. Qg3 Bxd5 24. cxd5 f4 25. Qg2 Qxd5 26. g5 h5 27. e3 f3 28. Qf1 d3 29. Qe1 b5 30. Qd2 b4 31. axb4 Rfb8 32. Qc1 Rxb4 33. Be6+ Qxe6 0-1

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2015.06.23"]
[Round "5"]
[White "Sherwood, Peter"]
[Black "Chea, Na"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1698"]
[BlackElo "1630"]
[PlyCount "103"]
[EventDate "2015.05.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 e6 6. Nf3 c5 7. Be3 cxd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. Bd3 Nc5 11. Be2 Be7 12. 0-0 0-0 13. a3 Bb7 14. Bg4 Qc7 15. Qe1 g6 16. Qf2 Nd7 17. Qg3 Kh8 18. Ne2 c5 19. c3 Nb6 20. b3 a5 21. Rad1 a4 22. b4 Nc4 23. Bc1 Rfc8 24. Kh1 Qb6 25. Bf3 Rc7 26. Ng1 Rac8 27. Be2 cxb4 28. cxb4 Rc6 29. Nh3 Qd8 30. Ng1 R6c7 31. Qf2 Ba6 32. Nf3 Bb5 33. Nd4 Ba6 34. Bd3 Ra8 35. Rfe1 Nb6 36. Be3 Bxd3 37. Rxd3 Nc4 38. Rc1 Qd7 39. Rdc3 Rac8 40. h3 Nxa3 41. Rxc7 Rxc7 42. Rxc7 Qxc7 43. Qb2 Nc4 44. Qc3 Qb7 45. Nc2 Nxe3 46. Qxe3 Bxb4 47. Nxb4 Qxb4 48. Qc1 Qc4 49. Qa3 Qf1+ 50. Kh2 Qxf4+ 51. Kg1 Qxe5 52. Qf8# 1-0

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2015.06.02"]
[Round "2"]
[White "Senthilkumar, Pranav"]
[Black "Chea, Na"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1948"]
[BlackElo "1630"]
[PlyCount "115"]
[EventDate "2015.05.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 d5 3. c3 Nf6 4. Bg5 Bf5 5. e3 e6 6. Bd3 Bxd3 7. Qxd3 Be7 8. Nbd2 Nbd7 9. 0-0 h6 10. Bxf6 Bxf6 11. e4 dxe4 12. Nxe4 0-0 13. Nxf6+ Qxf6 14. Rfe1 Rfd8 15. Qc2 Nb6 16. Ne5 Nd5 17. g3 Nb6 18. Re4 Qe7 19. Rae1 c5 20. Rf4 Rf8 21. Qb3 cxd4 22. Ng6 fxg6 23. Rxe6 Qc5 24. Rxb6+ Kh7 25. Rb5 Qe7 26. cxd4 Rxf4 27. gxf4 Qe1+ 28. Kg2 Qe4+ 29. Kg3 Qxd4 30. Rxb7 Rf8 31. Qe3 Qd8 32. Qe5 Qd3+ 33. Kg2 Rg8 34. Rxa7 h5 35. Ra3 Qd7 36. Re3 Qb7+ 37. Kg3 Qh1 38. Re1 h4+ 39. Kg4 Qg2+ 40. Kxh4 Rh8 41. Qe6 Qxf2+ 42. Kg5 Qg2+ 43. Qg4 Qd5+ 44. Kh4 Kg8+ 45. Kg3 Qd3+ 46. Kg2 Rh6 47. a4 Qc2+ 48. Qe2 Qxa4 49. Qe8+ Qxe8 50. Rxe8+ Kf7 51. Rb8 Rh5 52. b4 Rd5 53. Kf3 Rd3+ 54. Kg4 Rd4 55. b5 Rb4 56. Kg5 Rb2 57. Rb7+ Kf8 58. Kxg6 1-0

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2015.05.26"]
[Round "1"]
[White "Shnaiderman, Lazar"]
[Black "Chea, Na"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1826"]
[BlackElo "1630"]
[PlyCount "49"]
[EventDate "2015.05.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 e5 6. d5 c6 7. Nf3 Bg4 8. Be2 Bxf3 9. Bxf3 Be7 10. 0-0 0-0 11. Qe2 Ne8 12. Rd1 Nd6 13. Be3 Qa5 14. dxc6 Nxc6 15. Nd5 Rfd8 16. a3 Bf8 17. Rac1 Ne7 18. Nxe7+ Bxe7 19. Rc5 Qa4 20. Rxe5 Bf6 21. Red5 Nxe4 22. Rxd8+ Rxd8 23. Rxd8+ Bxd8 24. Qd3 Qa5 25. Bxe4 1-0

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2015.02.24"]
[Round "8"]
[White "Smith, Mahlon A"]
[Black "Chea, Na"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2121"]
[BlackElo "1533"]
[PlyCount "109"]
[EventDate "2015.01.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Bf5 6. Nf3 e6 7. Bd3 Bxd3 8. Qxd3 Be7 9. 0-0 0-0 10. c5 b6 11. b4 a5 12. Na4 bxc5 13. bxc5 Qc7 14. Bg5 h6 15. Bh4 Ne4 16. Nb6 Ra7 17. Bxe7 Qxe7 18. Ne5 Qc7 19. Qb5 f6 20. Ng6 Rd8 21. f3 Ng5 22. Rfe1 Nc6 23. Rad1 Kf7 24. Qb1 Rb7 25. Qd3 Nxd4 26. Qxd4 Kxg6 27. Nc4 Rb4 28. Qd3+ Kf7 29. Nd6+ Kg8 30. Rc1 Nf7 31. Nb5 Qb7 32. Nd4 e5 33. Nf5 e4 34. Qe3 Ne5 35. Nd6 Qc6 36. fxe4 dxe4 37. Nxe4 Nd3 38. Rcd1 Rbd4 39. Nf2 Nf4 40. Qf3 Qxf3 41. gxf3 Rxd1 42. Rxd1 Rxd1+ 43. Nxd1 Kf8 44. Nb2 Ne2+ 45. Kf2 Nd4 46. Ke3 Nc6 47. Ke4 Ke7 48. Kd5 Kd7 49. a3 Ne5 50. f4 Nf7 51. h4 g5 52. fxg5 fxg5 53. hxg5 hxg5 54. Kd4 g4 55. Ke3 1/2-1/2

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2015.02.17"]
[Round "7"]
[White "Askin, Michael"]
[Black "Chea, Na"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2103"]
[BlackElo "1533"]
[PlyCount "45"]
[EventDate "2015.01.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 c6 5. Bg2 dxc4 6. Ne5 Be7 7. 0-0 0-0 8. Nxc4 Nbd7 9. Qc2 Nb6 10. Rd1 Nxc4 11. Qxc4 Qb6 12. Nc3 Nd5 13. e4 Nxc3 14. bxc3 e5 15. Be3 exd4 16. cxd4 Qb4 17. Qe2 f5 18. Rab1 Qa5 19. e5 Be6 20. Rxb7 Bd8 21. Bxc6 Bd5 22. Rb5 Qxa2 23. Bxd5+ 1-0

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2015.02.10"]
[Round "6"]
[White "Morgan, Jerry"]
[Black "Chea, Na"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1524"]
[BlackElo "1533"]
[PlyCount "68"]
[EventDate "2015.01.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 e6 4. b3 Be7 5. Bb2 0-0 6. d3 c5 7. Nbd2 b6 8. Ne5 Bb7 9. Ndf3 Nc6 10. Be2 Qc7 11. Qd2 Rad8 12. 0-0-0 a6 13. g4 b5 14. Qe1 Rc8 15. Qh4 Nd7 16. g5 Ncxe5 17. Nxe5 Nxe5 18. Bxe5 Qa5 19. Kb1 c4 20. Bxg7 Kxg7 21. Qh6+ Kh8 22. Rhg1 cxb3 23. axb3 Qc3 24. Rc1 Ba3 25. Qf6+ Qxf6 26. gxf6 Bxc1 27. Kxc1 Rg8 28. Rg4 Rxg4 29. Bxg4 Rg8 30. h3 Bc8 31. e4 e5 32. Bxc8 Rxc8 33. fxe5 dxe4 34. dxe4 Re8 0-1

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2015.01.13"]
[Round "2"]
[White "Tsodikova, Natalia"]
[Black "Chea, Na"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2170"]
[BlackElo "1533"]
[PlyCount "104"]
[EventDate "2015.01.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 e6 6. Bf4 Qb6 7. Qb3 Qxb3 8. axb3 Bd7 9. Bxb8 Rxb8 10. Rxa7 Bd6 11. Nf3 0-0 12. Ne5 Bc6 13. 0-0 Ra8 14. Nxc6 bxc6 15. Rxa8 Rxa8 16. Nd2 Ra2 17. Rb1 c5 18. dxc5 Bxc5 19. b4 Bd6 20. Nb3 Ra8 21. Nc5 Kf8 22. g3 h6 23. f3 Ke7 24. Kf2 Ra7 25. Ke3 Nd7 26. Nb3 e5 27. Na5 Ke6 28. Nc6 Ra8 29. g4 g6 30. c4 d4+ 31. Kd2 Nb8 32. b5 Nxc6 33. bxc6 Bb4+ 34. Kc2 Kd6 35. Be4 Ra7 36. Rg1 Bc5 37. Rg3 Ra8 38. Rh3 Rh8 39. Bd5 f6 40. Be4 Kc7 41. Bxg6 Kxc6 42. Rh5 Be7 43. Be4+ Kc5 44. Bd5 Kb4 45. Rf5 Rh7 46. f4 exf4 47. Rxf4 h5 48. g5 fxg5 49. Rxd4 g4 50. Rd3 Rh6 51. Rb3+ Kc5 52. Rb5+ Kd4 1/2-1/2

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2014.11.18"]
[Round "4"]
[White "Chea, Na"]
[Black "Thornally, Frank"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "1516"]
[BlackElo "2200"]
[PlyCount "111"]
[EventDate "2014.10.21"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 h6 6. Bh4 0-0 7. e3 b6 8. Bd3 Bb7 9. Rc1 Nbd7 10. 0-0 c5 11. cxd5 Nxd5 12. Bxe7 Qxe7 13. Nxd5 Bxd5 14. Bc4 Bb7 15. Bb5 Nf6 16. dxc5 bxc5 17. Qe2 Rab8 18. Rc2 Bxf3 19. gxf3 Nd5 20. a3 Rfc8 21. Rfc1 Rc7 22. Bc4 Nb6 23. Ba2 Rbc8 24. Bb1 e5 25. Kh1 c4 26. Ba2 Qh4 27. e4 Qh3 28. Rc3 Qe6 29. Kg2 Rc6 30. b3 cxb3 31. Rxc6 Rxc6 32. Rxc6 Qxc6 33. Bxb3 Qd6 34. Qa2 Qg6+ 35. Kf1 Qf6 36. Ke2 Nd7 37. Qc2 Nf8 38. Qc5 a6 39. Bc4 Ng6 40. Qc8+ Kh7 41. Qxa6 Nf4+ 42. Kd2 Qd8+ 43. Kc3 Qd4+ 44. Kb3 Qxf2 45. Qb7 Qxf3+ 46. Kb4 Ne2 47. Bxe2 Qxe2 48. Qd5 Qxh2 49. a4 Qb2+ 50. Kc5 Qc3+ 51. Kb5 Qb2+ 52. Ka6 h5 53. Qxf7 Qe2+ 54. Ka5 Qxe4 55. Qxh5+ Kg8 56. Qe8+ 1/2-1/2

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2014.11.04"]
[Round "3"]
[White "Chea, Na"]
[Black "Olson, David L"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "1516"]
[BlackElo "1407"]
[PlyCount "87"]
[EventDate "2014.10.21"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 c6 4. Nf3 g6 5. Bg5 Bg7 6. Qd2 0-0 7. e3 h6 8. Bxf6 exf6 9. cxd5 cxd5 10. Qc2 Nc6 11. Qb3 Ne7 12. Bd3 a5 13. a4 b6 14. 0-0 Bg4 15. Nd2 Be6 16. Nb5 Nc6 17. Be2 Nb4 18. Nf3 Bf5 19. Ne1 Rc8 20. Nc3 Re8 21. Bf3 Be6 22. Nc2 Bf8 23. Nxb4 axb4 24. Ne2 g5 25. g3 Re7 26. Qxb4 Rc4 27. Qd2 Rec7 28. Rfc1 Bb4 29. Qd1 g4 30. Bg2 Qd6 31. b3 Rxc1 32. Rxc1 h5 33. Rxc7 Qxc7 34. Qc1 Qd6 35. Nf4 h4 36. gxh4 Bd7 37. Bxd5 b5 38. axb5 Bxb5 39. Qc8+ Kg7 40. Qxg4+ Kf8 41. Qh5 Be8 42. Bc4 Ke7 43. Nd5+ Kd8 44. Nxb4 1-0

[Event "San Francisco TNM Jay Whitehead op"]
[Site "San Francisco"]
[Date "2014.09.23"]
[Round "8"]
[White "Steger, Eric Alan"]
[Black "Chea, Na"]
[Result "1-0"]
[ECO "C97"]
[WhiteElo "1931"]
[BlackElo "1519"]
[PlyCount "59"]
[EventDate "2014.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. h3 0-0 11. d4 Qc7 12. Nbd2 Bb7 13. Nf1 Rfd8 14. Ng3 d5 15. Nxe5 dxe4 16. Nxe4 Rac8 17. Nxf7 Rd5 18. Ne5 cxd4 19. Ng4 dxc3 20. Nexf6+ Bxf6 21. Nxf6+ gxf6 22. Qg4+ Kh8 23. Bf4 Qf7 24. b3 Rg8 25. Qf3 Rd2 26. Be4 Bxe4 27. Qxe4 Qd5 28. Qxd5 Rxd5 29. Rac1 Rc8 30. Re6 1-0

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2014.07.08"]
[Round "7"]
[White "Chea, Na"]
[Black "Hack, Richard"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1428"]
[BlackElo "1633"]
[PlyCount "78"]
[EventDate "2013.05.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. e3 e6 4. a3 Be7 5. b4 a5 6. bxa5 Nc6 7. Bd3 Nxa5 8. 0-0 b6 9. Bb2 Bb7 10. c4 0-0 11. Nbd2 Ne4 12. Qc2 d5 13. Rfc1 c6 14. Be2 Rc8 15. Bc3 g5 16. Bxa5 bxa5 17. Nxe4 fxe4 18. Nd2 Qe8 19. Rf1 c5 20. f3 Qh5 21. Qd1 Bd6 22. g3 Qh3 23. f4 gxf4 24. exf4 cxd4 25. Bg4 Qh6 26. Nb3 d3 27. cxd5 Bxd5 28. Re1 Rc2 29. Re2 Bxb3 30. Rxc2 Bxc2 31. Qd2 Qf6 32. Re1 Bc5+ 33. Kg2 e3 34. Rxe3 Bxe3 35. Qxe3 e5 36. f5 h5 37. Bh3 Rd8 38. Qc5 Qd6 39. Qc4+ Qd5+ 0-1

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2014.03.25"]
[Round "2"]
[White "Bekhtur, Bayaraa"]
[Black "Chea, Na"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1878"]
[BlackElo "1868"]
[PlyCount "64"]
[EventDate "2014.03.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Be3 Bc5 6. c3 Nge7 7. Be2 Ng6 8. Qd2 h6 9. b4 Bb6 10. a4 a5 11. b5 Nxd4 12. cxd4 d6 13. Nc3 Be6 14. 0-0 0-0 15. f4 Bd7 16. f5 Ne7 17. Rf3 c6 18. Raf1 Rfd8 19. Rh3 c5 20. e5 dxe5 21. Ne4 Qxf5 22. Rxf5 Bxf5 23. Rh4 cxd4 24. Bxh6 Ng6 25. Bxg7 d3+ 26. Kf1 dxe2+ 27. Qxe2 Rac8 28. Bh6 Nxh4 29. Nf6+ Kh8 30. Qh5 Bd3+ 31. Ke1 Nxg2+ 32. Kd1 Bg6+ 0-1

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2014.02.25"]
[Round "8"]
[White "Chea, Na"]
[Black "Louie, Henry"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1481"]
[BlackElo "1475"]
[PlyCount "134"]
[EventDate "2014.01.07"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Be7 5. e3 c6 6. Bd3 Nbd7 7. Nf3 0-0 8. 0-0 a6 9. a4 dxc4 10. Bxc4 Nd5 11. Bxe7 Qxe7 12. Nxd5 cxd5 13. Bd3 Nf6 14. Qb3 Ne4 15. Rac1 Nd6 16. Rc2 Bd7 17. Rc7 Qd8 18. Rfc1 Bc6 19. R7xc6 bxc6 20. Rxc6 Rb8 21. Qa3 Rb6 22. Ne5 Rxc6 23. Nxc6 Qc7 24. Qc5 Ra8 25. g3 g6 26. e4 dxe4 27. Bc4 Kg7 28. Ba2 Rc8 29. d5 exd5 30. Qd4+ f6 31. Bxd5 Re8 32. g4 g5 33. b3 Qd7 34. h3 Nf7 35. Qc4 Ne5 36. Nxe5 Rxe5 37. Bxe4 Qe7 38. f3 a5 39. Qc2 Qc5+ 40. Qxc5 Rxc5 41. Kg2 h6 42. Kg3 Rc3 43. Bd5 Rd3 44. Bc4 Rd4 45. Be6 Kf8 46. h4 Ke7 47. Bc4 Kd6 48. hxg5 hxg5 49. Kf2 Kc5 50. Bf7 Kb4 51. Ke3 Kc3 52. Bc4 Rf4 53. Bg8 Rb4 54. Bf7 Rxb3 55. Ke4 Rb4+ 56. Kf5 Rf4+ 57. Kg6 Rxf3 58. Be6 Kd4 59. Bd7 Ke5 60. Bc6 Rf4 61. Bd7 Kd6 62. Be8 Kc5 63. Bd7 Kb4 64. Be8 Kb3 65. Bd7 Ka3 66. Be8 Rxg4 67. Kxf6 Rxa4 0-1

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2014.02.04"]
[Round "5"]
[White "Abraham, Renjish"]
[Black "Chea, Na"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "1867"]
[BlackElo "1481"]
[PlyCount "110"]
[EventDate "2014.01.07"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 Qb6 6. Nb3 d6 7. e4 Bg4 8. Be2 Bxe2 9. Qxe2 e6 10. Be3 Qb4 11. 0-0 a6 12. f4 Be7 13. Rab1 0-0 14. h3 Rac8 15. Nd2 Qa5 16. c5 dxc5 17. Nc4 Qc7 18. e5 Nd5 19. Nxd5 exd5 20. Nd2 d4 21. Bf2 b5 22. g4 f6 23. e6 Qxf4 24. Ne4 Qe5 25. Bg3 Qd5 26. b3 Kh8 27. Nd2 Bd6 28. Rf5 Ne5 29. Re1 Rce8 30. Nf3 Nxf3+ 31. Rxf3 Bxg3 32. Rxg3 Re7 33. Rf3 Rfe8 34. Rf5 Qxe6 35. Qxe6 Rxe6 36. Rxe6 Rxe6 37. Rxc5 h6 38. Rd5 Re2 39. a4 Re3 40. axb5 axb5 41. Rxd4 Rxh3 42. Rb4 Kh7 43. Kg2 Rc3 44. Rxb5 g5 45. b4 Rb3 46. Rb8 Kg7 47. b5 Kf7 48. b6 Ke7 49. b7 Kd7 50. Rf8 Rxb7 51. Rf7+ Kc8 52. Rf8+ Kc7 53. Rf7+ Kc6 54. Rxf6+ Kd5 55. Rxh6 Ke5 1/2-1/2

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2013.12.17"]
[Round "9"]
[White "Morgan, Jerry"]
[Black "Chea, Na"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1625"]
[BlackElo "1434"]
[PlyCount "48"]
[EventDate "2013.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d5 3. e3 g6 4. b4 Bg7 5. Bb2 0-0 6. Be2 b6 7. 0-0 Bb7 8. Na3 a6 9. c4 dxc4 10. Nxc4 b5 11. Nce5 Nd5 12. Qb3 Qd6 13. a3 Bc8 14. Rac1 Be6 15. Ng5 Nxf4 16. Nxe6 Nxe2+ 17. Kh1 Nxc1 18. Bxc1 Qxe6 19. Qxe6 fxe6 20. Nf3 Nc6 21. Kg1 a5 22. d4 axb4 23. axb4 Ra1 24. Bd2 Rfa8 0-1

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2013.12.10"]
[Round "8"]
[White "Chea, Na"]
[Black "Friedrich, Joseph G"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1434"]
[PlyCount "65"]
[EventDate "2013.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 e6 2. c4 c5 3. d5 d6 4. Nc3 a6 5. a4 Nd7 6. dxe6 fxe6 7. e4 Nb6 8. Qh5+ g6 9. Qd1 Bg7 10. Nf3 Bd7 11. Qxd6 Bxc3+ 12. bxc3 Bxa4 13. Qxe6+ Kf8 14. Be2 Bd7 15. Qe5 Nf6 16. Bg5 Kg7 17. Qxc5 Rc8 18. Qd4 h6 19. Bxf6+ Qxf6 20. e5 Qe6 21. c5 Na4 22. Rxa4 Bxa4 23. Qxa4 Rxc5 24. 0-0 Rxc3 25. Rd1 Rf8 26. h3 b5 27. Qa5 Rc2 28. Nd4 Qxe5 29. Nxc2 Qxe2 30. Rd7+ Kg8 31. Qb6 Qxc2 32. Qe6+ Kh8 33. Qe5+ 1-0

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2013.12.03"]
[Round "7"]
[White "Melchor, Malvar"]
[Black "Chea, Na"]
[Result "1/2-1/2"]
[ECO "C30"]
[WhiteElo "1619"]
[BlackElo "1434"]
[PlyCount "59"]
[EventDate "2013.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nc3 e5 2. e4 Nf6 3. f4 d6 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 a6 7. fxe5 Nxe5 8. Be2 0-0 9. d4 Ng6 10. Qd3 b6 11. Be3 Ng4 12. Rae1 Nxe3 13. Qxe3 Bb7 14. Bd3 c5 15. dxc5 dxc5 16. Rd1 Qc7 17. Nd5 Bxd5 18. exd5 c4 19. Bxg6 fxg6 20. Qe6+ Kh8 21. d6 Qc5+ 22. Kh1 Bf6 23. c3 Rae8 24. Qd5 Qxd5 25. Rxd5 Re2 26. Rd2 Rxd2 27. Nxd2 Rd8 28. Nxc4 b5 29. Na3 Rxd6 30. Nxb5 1/2-1/2

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2013.11.26"]
[Round "6"]
[White "Chea, Na"]
[Black "Gomboluudev, Enkhjin C"]
[Result "1-0"]
[ECO "E34"]
[WhiteElo "1434"]
[BlackElo "1137"]
[PlyCount "59"]
[EventDate "2013.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 d5 5. Qc2 h6 6. Bh4 c5 7. e3 Nc6 8. Nf3 g5 9. Bg3 Qa5 10. Be2 Ne4 11. 0-0 Nxc3 12. bxc3 Bxc3 13. Rab1 cxd4 14. exd4 Nxd4 15. Nxd4 Bxd4 16. cxd5 exd5 17. Bb5+ Kd8 18. Rfc1 Bb6 19. Be5 Ke7 20. Bxh8 Be6 21. Bc3 Bxf2+ 22. Qxf2 Qd8 23. Qf6+ Kf8 24. Qh8+ Ke7 25. Qf6+ Kf8 26. Qxh6+ Ke7 27. Qxg5+ Kf8 28. Qh6+ Ke7 29. Bf6+ Kd6 30. Qf4# 1-0

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2013.11.19"]
[Round "5"]
[White "Hakobyan, Sos"]
[Black "Chea, Na"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1812"]
[BlackElo "1434"]
[PlyCount "25"]
[EventDate "2013.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. a4 a5 6. c3 Ng6 7. h4 Be7 8. Qe2 e5 9. Na3 d5 10. exd5 Qxd5 11. h5 Nf8 12. Nb5 Bg4 13. Nc7+ 1-0

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2013.11.12"]
[Round "4"]
[White "Chea, Na"]
[Black "Chandrasekaran, Siddarth"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1434"]
[BlackElo "1663"]
[PlyCount "58"]
[EventDate "2013.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 b5 5. cxb5 a6 6. bxa6 Bxa6 7. Nc3 d6 8. g3 Bg7 9. Bg2 0-0 10. 0-0 Nbd7 11. Re1 Qb6 12. Qc2 Bb7 13. e4 Ng4 14. h3 Nge5 15. Nd2 Ba6 16. Re3 c4 17. Nf3 Nd3 18. Ne1 Bd4 19. Re2 N7e5 20. Be3 f5 21. Bxd4 Qxd4 22. Nf3 Nxf3+ 23. Bxf3 fxe4 24. Rxe4 Qa7 25. Qe2 Rf7 26. Rf1 Raf8 27. Bg4 Rxf2 28. Rxf2 Rxf2 29. Rxe7 Rxe2+ 0-1

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2013.11.05"]
[Round "3"]
[White "Sherwood, Peter"]
[Black "Chea, Na"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1817"]
[BlackElo "1434"]
[PlyCount "53"]
[EventDate "2013.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 Nc6 7. Nxc6 bxc6 8. Bd2 d5 9. 0-0 d4 10. Ne2 Bxd2 11. Qxd2 0-0 12. Qf4 Nd7 13. e5 c5 14. Qe4 g6 15. Qxa8 Nxe5 16. Qe4 Qc7 17. Ng3 f5 18. Qf4 Bb7 19. Ne2 c4 20. Bxc4 Qc6 21. Bxe6+ Qxe6 22. Nxd4 Qf6 23. c3 g5 24. Qd2 Rd8 25. f4 gxf4 26. Qxf4 Kh8 27. Qxf5 1-0

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2013.10.29"]
[Round "2"]
[White "Chea, Na"]
[Black "Kadri, Barbara"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1434"]
[BlackElo "705"]
[PlyCount "39"]
[EventDate "2013.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. f4 Qe7 3. Nf3 Nf6 4. Nc3 g6 5. fxe5 Nh5 6. d4 Nc6 7. Be3 Bg7 8. g4 Nxd4 9. Qxd4 Nf6 10. exf6 Bxf6 11. Qd2 d6 12. e5 Bh4+ 13. Nxh4 Qxh4+ 14. Bf2 Qe7 15. 0-0-0 Bxg4 16. Re1 Bf3 17. Rg1 0-0-0 18. Qf4 Be4 19. Nxe4 dxe5 20. Bh4 1-0

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2013.10.22"]
[Round "1"]
[White "Steger, Eric Alan"]
[Black "Chea, Na"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1936"]
[BlackElo "1434"]
[PlyCount "107"]
[EventDate "2013.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 b5 7. a3 e6 8. Be3 Bb7 9. f3 Be7 10. Qd2 Nc6 11. Nxc6 Bxc6 12. Rd1 0-0 13. 0-0 Qc7 14. Qe1 d5 15. exd5 Nxd5 16. Nxd5 Bxd5 17. Bd3 Bc4 18. Qf2 Bxd3 19. Rxd3 Rac8 20. c3 Bc5 21. Rfd1 Bxe3 22. Qxe3 Qc5 23. Kf2 Qxe3+ 24. Kxe3 h6 25. Rd6 Ra8 26. Rb6 Rfb8 27. Rdd6 Rxb6 28. Rxb6 g6 29. h4 Kg7 30. g4 g5 31. h5 Kf6 32. b3 Ra7 33. c4 bxc4 34. bxc4 Rc7 35. Kd4 Rd7+ 36. Kc3 Ke5 37. Rxa6 Kf4 38. c5 Rc7 39. Ra4+ Kxf3 40. Rc4 e5 41. c6 e4 42. Kd4 e3 43. Kd5 e2 44. Rc3+ Kf2 45. Rc2 Kf1 46. Rc1+ Kf2 47. Kd6 Rc8 48. Kd7 Ra8 49. c7 Ra7 50. Kd8 Ra8+ 51. c8Q Rxc8+ 52. Kxc8 e1Q 53. Rxe1 Kxe1 54. a4 1-0

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2013.06.25"]
[Round "5"]
[White "Yamamoto, Craig"]
[Black "Chea, Na"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1542"]
[BlackElo "1428"]
[PlyCount "48"]
[EventDate "2013.05.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e6 7. g3 b6 8. Bg2 Bb7 9. 0-0 Qc7 10. Be3 Be7 11. f4 0-0 12. g4 Nc6 13. g5 Nd7 14. Rf3 Nxd4 15. Bxd4 f5 16. Rh3 g6 17. Qe1 fxe4 18. Rxh7 Kxh7 19. Qh4+ Kg8 20. Nxe4 e5 21. Qh6 Rxf4 22. Qxg6+ Kf8 23. Bh3 Bxe4 24. Qh6+ Ke8 0-1

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2013.06.11"]
[Round "3"]
[White "Chea, Na"]
[Black "Anderson, Michael Gene"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1428"]
[BlackElo "1946"]
[PlyCount "86"]
[EventDate "2013.05.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. f4 Nec6 6. Be3 b6 7. Nf3 Na6 8. Bd3 Nc5 9. Bc2 Nb4 10. 0-0 Bb7 11. e5 Nxc2 12. Qxc2 Be4 13. Qd2 a5 14. Nc3 Bd3 15. Rfd1 Bxc4 16. Qd4 Be6 17. a3 Nb3 18. Qe4 Nxa1 19. Rxa1 Be7 20. f5 Bb3 21. f6 Bf8 22. a4 Be6 23. Rd1 g6 24. Ng5 Bb3 25. e6 Bxe6 26. Nxe6 fxe6 27. Bg5 Bc5+ 28. Kh1 Kf7 29. Qd3 d5 30. Qh3 Qc8 31. Qh6 Qf8 32. Qh3 Qe8 33. Qh6 Bf8 34. Qh3 c6 35. Re1 e5 36. Rc1 Qe6 37. Qd3 Qf5 38. Qd2 h6 39. Bh4 Bb4 40. Qd1 Bxc3 41. bxc3 Rad8 42. Qb3 Qf4 43. Rg1 Qxh4 0-1

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2013.06.04"]
[Round "2"]
[White "Poling, Scott"]
[Black "Chea, Na"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1734"]
[BlackElo "1428"]
[PlyCount "73"]
[EventDate "2013.05.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. 0-0 Nf6 8. Qe2 g6 9. Rd1 Bg7 10. e5 Ng4 11. exd6 0-0 12. dxe7 Qxe7 13. Qxe7 Nxe7 14. Bg5 Nc6 15. Nd5 b5 16. Bb3 Bxb2 17. Rab1 Bg7 18. Rbc1 Bb7 19. Rxc6 Bxc6 20. Ne7+ Kh8 21. Nxc6 Rac8 22. Nfd4 f6 23. Bc1 Ne5 24. Nxe5 fxe5 25. Ne6 Rfe8 26. Nxg7 Kxg7 27. Bb2 Kh6 28. Bc1+ g5 29. h4 Kg6 30. Rd6+ Kf5 31. Bxg5 e4 32. Rxa6 Rc7 33. Rb6 Rc5 34. Be3 Rce5 35. Bd4 R5e7 36. Rxb5+ Kg4 37. Bd1+ 1-0

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2013.05.28"]
[Round "1"]
[White "Chea, Na"]
[Black "Manvelyan, Hovik"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "1428"]
[BlackElo "1902"]
[PlyCount "76"]
[EventDate "2013.05.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nf3 e6 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. c5 Ne4 8. Qc2 Nxg5 9. Nxg5 h6 10. Nf3 g6 11. Bd3 Bg7 12. Bxg6 fxg6 13. Qxg6+ Kf8 14. Qxe6 Qd8 15. Qg6 Qf6 16. Qd3 b6 17. b4 bxc5 18. bxc5 Nxc5 19. Qe2 Ba6 20. Qc2 Nd3+ 21. Kd2 Qg6 22. Rhg1 Kf7 23. Ne1 Nxe1 24. Raxe1 Qxc2+ 25. Kxc2 Bc4 26. Rb1 Rhb8 27. a4 a5 28. Rxb8 Rxb8 29. Rb1 Rxb1 30. Nxb1 Ke6 31. Na3 Bf1 32. g3 Kf5 33. Kd2 Bf8 34. Nc2 Ke4 35. Na1 Bb4+ 36. Kd1 Bc4 37. Kc1 Kf3 38. Nc2 Kxf2 0-1

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2013.05.07"]
[Round "8"]
[White "Chea, Na"]
[Black "Rubandhas, Samprabhu"]
[Result "0-1"]
[ECO "D44"]
[BlackElo "1333"]
[PlyCount "74"]
[EventDate "2013.03.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. exf6 hxg5 9. Nxg5 Qxf6 10. Qd2 Be7 11. Nf3 Nd7 12. a4 Bb4 13. Be2 Bb7 14. 0-0-0 c5 15. Qe3 a6 16. Na2 cxd4 17. Qxd4 Qxd4 18. Rxd4 Bc5 19. Rg4 g6 20. Rf1 0-0-0 21. axb5 axb5 22. Nc3 Bc6 23. Ne4 f5 24. Nxc5 fxg4 25. Ng5 Nxc5 26. Nf7 Nb3+ 27. Kc2 Rd2+ 28. Kc3 Rxh2 29. Bxg4 Rxg2 30. Bxe6+ Kc7 31. Rh1 Rg3+ 32. fxg3 Bxh1 33. g4 Bd5 34. Bxd5 Rxd5 35. Kc2 b4 36. Nh8 Rd2+ 37. Kb1 Rd1+ 0-1

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2013.04.30"]
[Round "7"]
[White "Rosenstein, Perry B"]
[Black "Chea, Na"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1513"]
[PlyCount "47"]
[EventDate "2013.03.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. e5 e6 8. Bf4 d5 9. Bd3 Bb4 10. 0-0 Nge7 11. Qe2 0-0 12. Bxh7+ Kxh7 13. Ng5+ Kg8 14. Qh5 Re8 15. Qxf7+ Kh8 16. Qh5+ Kg8 17. Rad1 Nf5 18. Rd3 Bxc3 19. bxc3 Qd7 20. Qh7+ Kf8 21. Be3 Nxe5 22. Bc5+ Nd6 23. Qh8+ Ke7 24. Qxg7+ 1-0

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2013.04.23"]
[Round "6"]
[White "Chea, Na"]
[Black "Flores Gomez, David"]
[Result "0-1"]
[ECO "A68"]
[BlackElo "1695"]
[PlyCount "116"]
[EventDate "2013.03.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 g6 6. e4 Bg7 7. f4 0-0 8. Bd3 d6 9. Nf3 Bg4 10. 0-0 Re8 11. h3 Bd7 12. f5 a6 13. fxg6 hxg6 14. a4 Qc7 15. Bf4 Qb6 16. Qd2 Nh5 17. Be3 Rf8 18. Rab1 Qc7 19. Bh6 Be8 20. Bxg7 Kxg7 21. Ng5 Qe7 22. b4 Nd7 23. b5 a5 24. g4 Nhf6 25. Ne2 Ne5 26. Rf2 Bd7 27. Rbf1 Nh7 28. Nxh7 Kxh7 29. Rf6 Kg7 30. R6f2 Rac8 31. Bc2 b6 32. Nc3 Qh4 33. Rh2 Qg3+ 34. Kh1 Nf3 35. Qf2 Qxh2+ 36. Qxh2 Nxh2 37. Kxh2 Rh8 38. Kg3 g5 39. Nd1 Rce8 40. Ne3 c4 41. Rf2 Rc8 42. Nd1 f6 43. Nc3 Rh6 44. Bb1 Rh4 45. Bc2 Rch8 46. Rh2 Bxg4 47. Rf2 Bxh3 48. Rh2 Bd7 49. Rxh4 Rxh4 50. Nd1 f5 51. exf5 Kf6 52. Ne3 Rf4 53. Ng4+ Kg7 54. Ne3 Kf7 55. Bb1 c3 56. Bc2 Bc8 57. Ng2 Rxf5 58. Bxf5 Bxf5 0-1

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2013.04.16"]
[Round "5"]
[White "Chea, Na"]
[Black "Starr, Albert Martin"]
[Result "1-0"]
[ECO "A80"]
[BlackElo "1570"]
[PlyCount "9"]
[EventDate "2013.03.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e4 f4 5. Qh5# 1-0

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2013.04.10"]
[Round "4"]
[White "Bekhtur, Bayaraa"]
[Black "Chea, Na"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1649"]
[PlyCount "107"]
[EventDate "2013.03.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Be7 8. Qd2 Nc6 9. 0-0-0 Qc7 10. g4 b5 11. h4 Ne5 12. h5 Nc4 13. Bxc4 bxc4 14. g5 Nd7 15. f4 Rb8 16. h6 Qb7 17. b3 g6 18. f5 Nc5 19. fxg6 fxg6 20. Nde2 cxb3 21. axb3 Nxe4 22. Qd4 e5 23. Qxe4 Qxe4 24. Nxe4 Bb7 25. Rh4 d5 26. Nc5 d4 27. Nxb7 dxe3 28. Nd6+ Bxd6 29. Rxd6 Ke7 30. Rd5 Ke6 31. Ra5 Rb6 32. Re4 Rb5 33. Rxb5 axb5 34. Ng3 Rf8 35. Rxe3 Rf2 36. Rc3 Rg2 37. Kb2 Kd5 38. Rd3+ Kc5 39. Ne4+ Kc6 40. Rd6+ Kc7 41. Re6 Kd8 42. Rxe5 Re2 43. Kc3 Kc7 44. Kd3 Rg2 45. Rxb5 Kc6 46. c4 Rg1 47. Kd4 Rd1+ 48. Ke5 Re1 49. Rd5 Rb1 50. Rd6+ Kc7 51. Kf6 Rxb3 52. Kg7 Re3 53. Rd4 Rf3 54. Kxh7 1-0

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2013.04.02"]
[Round "3"]
[White "Shi, Jaysen"]
[Black "Chea, Na"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "1736"]
[PlyCount "25"]
[EventDate "2013.03.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. 0-0 b5 8. Bb3 b4 9. Nce2 Nxe4 10. Nf4 Be7 11. Qf3 Bb7 12. Ba4+ Kf8 13. Nfxe6+ 1-0

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2013.03.26"]
[Round "2"]
[White "Chea, Na"]
[Black "Bayaraa, Chinguun"]
[Result "1-0"]
[ECO "D51"]
[BlackElo "1644"]
[PlyCount "93"]
[EventDate "2013.03.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 0-0 6. e3 Nbd7 7. Bd3 c6 8. Qc2 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. a3 N5f6 12. Bd3 h6 13. h3 c5 14. g4 cxd4 15. Nxd4 Nc5 16. Be2 Nd5 17. Bf3 Nxc3 18. Qxc3 e5 19. Nf5 Bxf5 20. gxf5 e4 21. Rg1 Nd3+ 22. Kf1 f6 23. Qc4+ Kh8 24. Qxe4 Qxe4 25. Bxe4 Nc5 26. Bf3 Rab8 27. Ke2 b6 28. b4 Nd7 29. Rgd1 Ne5 30. Bg2 Rfc8 31. Rac1 Rc4 32. Bd5 Rxc1 33. Rxc1 Rd8 34. e4 Kh7 35. f4 Nd7 36. Rc7 Nb8 37. Rxa7 Rd7 38. Ra8 Rd8 39. Ra7 Rd7 40. Rxd7 Nxd7 41. Kd3 g6 42. Kc4 gxf5 43. exf5 Kg7 44. Kb5 Kf8 45. Bc6 Ke7 46. Bxd7 Kxd7 47. Kxb6 1-0

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2013.03.19"]
[Round "1"]
[White "Hakobyan, Sos"]
[Black "Chea, Na"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1791"]
[PlyCount "95"]
[EventDate "2013.03.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nf6 4. g3 b6 5. Bg2 Bb7 6. 0-0 e6 7. Re1 Be7 8. Nbd2 0-0 9. Nf1 Qc7 10. Qe2 Nc6 11. c3 Rad8 12. h4 Rfe8 13. Bg5 h6 14. Bxf6 Bxf6 15. Rac1 Ba6 16. N1h2 d5 17. Qc2 dxe4 18. dxe4 Bd3 19. Qa4 Be7 20. b4 b5 21. Qa3 cxb4 22. cxb4 Bxb4 23. Qxb4 Nxb4 24. Rxc7 Nxa2 25. Ra1 Bc4 26. Bf1 Bxf1 27. Nxf1 Nb4 28. Raxa7 Rf8 29. Rc5 Rb8 30. Ra5 Rfd8 31. Raxb5 Rxb5 32. Rxb5 Nc6 33. Rb7 Nd4 34. Nxd4 Rxd4 35. f3 Rc4 36. Rb3 Rc2 37. Rb8+ Kh7 38. Rf8 f6 39. h5 Re2 40. Re8 e5 41. Rd8 Rc2 42. Rd7 Kg8 43. Ne3 Ra2 44. Nf5 Kh8 45. Rxg7 Rh2 46. Rg8+ Kh7 47. Rh8+ Kxh8 48. Kxh2 1-0

