[Event "USA-chT College final"]
[Site "New York"]
[Date "2019.04.07"]
[Round "3.2"]
[White "Kovalyov, Anton"]
[Black "Yang, Darwin"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "2628"]
[BlackElo "2481"]
[PlyCount "101"]
[EventDate "2019.04.06"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "USA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]
[WhiteTeam "Dallas Texas Univ"]
[BlackTeam "Harvard Univ"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. d4 c6 7. Nc3 Nbd7 8. Qd3 b6 9. e4 Ba6 10. b3 Rc8 11. Rd1 b5 12. cxd5 cxd5 13. e5 Ne8 14. a3 Qa5 15. Na2 Bb7 16. Bd2 Qb6 17. Bb4 Bxb4 18. axb4 f5 19. Nc3 a6 20. Ne2 Nc7 21. Qd2 Na8 22. Nf4 Rfe8 23. h4 Qd8 24. Bh3 Nab6 25. Kh2 Nf8 26. Rg1 Rc7 27. g4 Bc8 28. gxf5 exf5 29. Rg3 Ne6 30. Nh5 Kh8 31. Rag1 Rf8 32. R3g2 Qe8 33. Nf4 Nxf4 34. Qxf4 Re7 35. Rg5 Ref7 36. h5 Na8 37. Nh4 Nc7 38. Ng6+ Kg8 39. Nxf8 Qxf8 40. Qd2 Ne6 41. R5g2 Qe7 42. Rc1 Bb7 43. f4 Qh4 44. Rf2 Qxh5 45. Qe3 Qh4 46. Kg1 g5 47. fxg5 Nxg5 48. Rg2 f4 49. Qe1 Qh6 50. e6 Rg7 51. e7 1-0

[Event "USA-chT College final"]
[Site "New York"]
[Date "2019.04.06"]
[Round "1.1"]
[White "Nyzhnyk, Illya"]
[Black "Yang, Darwin"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2650"]
[BlackElo "2481"]
[PlyCount "52"]
[EventDate "2019.04.06"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "USA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]
[WhiteTeam "Webster Univ"]
[BlackTeam "Harvard Univ"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 Nf6 7. 0-0 Nbd7 8. d4 dxe4 9. Nxe4 Nxe4 10. Qxe4 Nf6 11. Qh4 Bd6 12. Bd3 Bc7 13. Bg5 h6 14. Rfe1 Qe7 15. Bf4 0-0-0 16. Bxc7 Qxc7 17. c3 c5 18. Rac1 Kb8 19. Bb1 cxd4 20. cxd4 Qd6 21. Rc3 Rc8 22. Qg3 Qxg3 23. Rxg3 Rhg8 24. a3 Rcd8 25. Rd1 Kc7 26. Kf1 Kd6 1/2-1/2

[Event "USA-chT College final"]
[Site "New York"]
[Date "2019.04.06"]
[Round "2.2"]
[White "Yang, Darwin"]
[Black "Dragun, Kamil"]
[Result "1/2-1/2"]
[ECO "E49"]
[WhiteElo "2481"]
[BlackElo "2585"]
[PlyCount "114"]
[EventDate "2019.04.06"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "USA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]
[WhiteTeam "Harvard Univ"]
[BlackTeam "Texas Rio Grande Valley Univ"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 c6 8. Ne2 e5 9. dxe5 dxc4 10. exf6 Qxd3 11. Qxd3 cxd3 12. fxg7 Rd8 13. Nf4 Na6 14. f3 Nc5 15. Rb1 b5 16. e4 Kxg7 17. Be3 Na4 18. Kd2 Be6 19. Nxe6+ fxe6 20. Rhc1 Nb6 21. Bxb6 axb6 22. Rb3 Ra4 23. Rb4 Rxa3 24. Rd4 Rg8 25. Kxd3 Kf6 26. Rd6 Rxg2 27. Rxc6 b4 28. f4 Rxh2 29. f5 bxc3 30. Rxe6+ Kg5 31. f6 c2+ 32. Kc4 b5+ 33. Kxb5 Rf3 34. e5 Rhf2 35. Kc4 h5 36. Re7 h4 37. Rg7+ Kf5 38. Rh7 h3 39. f7 Kxe5 40. f8Q Rxf8 41. Rxh3 Rc8+ 42. Kd3 Rd8+ 43. Kc3 Rc8+ 44. Kd3 Kf4 45. Rh7 Rd8+ 46. Kc3 Rc8+ 47. Kd3 Rf3+ 48. Kd2 Rf2+ 49. Kd3 Ke5 50. Re7+ Kd5 51. Re2 Rf3+ 52. Kd2 Rfc3 53. Re3 R3c4 54. Rd3+ Rd4 55. Rxd4+ Kxd4 56. Rxc2 Rxc2+ 57. Kxc2 Kd5 1/2-1/2

[Event "Ivy League Challenge"]
[Site "Toronto"]
[Date "2018.11.11"]
[Round "5.2"]
[White "Larson, Matthew W"]
[Black "Yang, Darwin"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2408"]
[BlackElo "2488"]
[PlyCount "92"]
[EventDate "2018.11.09"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Yale University"]
[BlackTeam "Harvard Univ"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Na3 Nbd7 9. Rc1 Ne4 10. Be3 f5 11. Qb3 Qa5 12. Nb1 Nd6 13. Nbd2 h6 14. Ne1 Nf6 15. f3 b5 16. cxd5 cxd5 17. Nb1 Nc4 18. Bf2 Nd7 19. Nd3 Bg5 20. f4 Be7 21. Rfd1 Bb7 22. Nc3 Bc6 23. Qc2 b4 24. Nb1 Qxa2 25. b3 Qxc2 26. Rxc2 Na5 27. Nd2 Bb5 28. Rdc1 Bd6 29. Bf3 a6 30. Nc5 Bxc5 31. dxc5 Rfe8 32. g4 g6 33. Bh4 Kg7 34. gxf5 gxf5 35. Kf2 Nf6 36. Rg1+ Kf7 37. h3 Rab8 38. Rcc1 Nc6 39. e3 Ne7 40. Bxf6 Kxf6 41. Bh5 Rg8 42. Rxg8 Rxg8 43. Nf3 Nc6 44. Nd4 Nxd4 45. exd4 a5 46. Ra1 Ra8 1/2-1/2

[Event "Ivy League Challenge"]
[Site "Toronto"]
[Date "2018.11.10"]
[Round "4.3"]
[White "Yang, Darwin"]
[Black "Gusev, Nikita"]
[Result "1/2-1/2"]
[ECO "A65"]
[WhiteElo "2488"]
[BlackElo "2253"]
[PlyCount "48"]
[EventDate "2018.11.09"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Harvard Univ"]
[BlackTeam "Toronto Univ II"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "CAN"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. d5 d6 5. Nc3 Bg7 6. e4 0-0 7. Nge2 e6 8. Ng3 exd5 9. cxd5 Nbd7 10. Be2 h5 11. 0-0 h4 12. Nh1 Nh5 13. Nf2 a6 14. a4 b6 15. Be3 Ra7 16. Qd2 Re8 17. Rfe1 f5 18. Rad1 Ne5 19. exf5 gxf5 20. Kh1 Kf8 21. Nh3 Ng6 22. Bd3 Bf6 23. Bf2 Be7 24. Qc2 Qd7 1/2-1/2

[Event "Ivy League Challenge"]
[Site "Toronto"]
[Date "2018.11.10"]
[Round "3.1"]
[White "Yang, Darwin"]
[Black "Shetty, Atulya"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2488"]
[BlackElo "2395"]
[PlyCount "27"]
[EventDate "2018.11.09"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Harvard Univ"]
[BlackTeam "Michigan Univ"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nbd2 Bg7 6. b4 0-0 7. Bb2 Bf5 8. Be2 Ne4 9. 0-0 Nd7 10. Qb3 Bg4 11. Bd3 Bf5 12. Be2 Bg4 13. Bd3 Bf5 14. Be2 1/2-1/2

[Event "Ivy League Challenge"]
[Site "Toronto"]
[Date "2018.11.09"]
[Round "2.3"]
[White "Chandran, Kapil"]
[Black "Yang, Darwin"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2393"]
[BlackElo "2488"]
[PlyCount "94"]
[EventDate "2018.11.09"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Princeton University"]
[BlackTeam "Harvard Univ"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 Nbd7 9. Bf4 a5 10. Rd1 Nh5 11. Bc1 Nhf6 12. Nbd2 b6 13. e4 Bb7 14. e5 Ne8 15. b3 Nc7 16. Bb2 Qb8 17. Rac1 Rc8 18. h4 h6 19. Qb1 a4 20. Nf1 axb3 21. axb3 c5 22. Ne3 b5 23. dxc5 Bxc5 24. Bd4 Bxd4 25. Rxd4 Qa7 26. Rd2 Rab8 27. c5 Nxc5 28. Rdc2 N7a6 29. b4 Ne4 30. Rxc8+ Rxc8 31. Rxc8+ Bxc8 32. Qe1 Nb8 33. Bf1 Bd7 34. Kg2 Nc6 35. Nc2 Qc7 36. Ncd4 Nxd4 37. Nxd4 Qxe5 38. Nxb5 Qb2 39. Nc7 Nc3 40. Na6 d4 41. Qe5 Bc6+ 42. Kg1 Qc1 43. Nc7 Kh8 44. b5 f6 45. Qxe6 Be4 46. Qc8+ Kh7 47. Ne6 Bd3 1/2-1/2

[Event "Ivy League Challenge"]
[Site "Toronto"]
[Date "2018.11.09"]
[Round "1.2"]
[White "Yang, Darwin"]
[Black "Bellissimo, Joseph F"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2488"]
[BlackElo "2121"]
[PlyCount "71"]
[EventDate "2018.11.09"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Harvard Univ"]
[BlackTeam "Toronto Univ"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "CAN"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Be7 7. cxd5 exd5 8. h3 c6 9. g4 Na6 10. Bg2 Bd6 11. 0-0 h5 12. f3 hxg4 13. hxg4 Bb8 14. g5 Nh7 15. f4 Bg4 16. Kf2 Re8 17. Rh1 f6 18. Qc2 Nf8 19. Qb3 Qb6 20. Qxb6 axb6 21. gxf6 gxf6 22. Rg1 Kh8 23. Bxd5 Bxe2 24. Bf7 Re7 25. Ba2 Bxf4 26. Rg8+ Kh7 27. Nxe2 Bh6 28. Bd2 Rae8 29. Rh1 Ne6 30. Rxe8 Rxe8 31. Ng3 Ng5 32. Bb1+ Kg7 33. Nf5+ Kf8 34. Rxh6 Ne4+ 35. Bxe4 Rxe4 36. Rh8+ 1-0

[Event "Pan American Intercollegiate-chT"]
[Site "Columbus"]
[Date "2017.12.30"]
[Round "6.2"]
[White "Ipatov, Alexander"]
[Black "Yang, Darwin"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2659"]
[BlackElo "2495"]
[PlyCount "41"]
[EventDate "2017.12.27"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]
[WhiteTeam "St Louis Univ"]
[BlackTeam "Harvard Crimson"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Nbd2 dxc4 6. Bg2 b5 7. 0-0 0-0 8. a4 c6 9. Ne1 Nd5 10. Nc2 Be7 11. e4 Nc7 12. h4 e5 13. dxe5 Nd7 14. Nf3 Ne6 15. Ne3 Ndc5 16. Nf5 Nd3 17. b3 Bc5 18. bxc4 bxc4 19. Ba3 Bxa3 20. Rxa3 Ba6 21. Qd2 1/2-1/2

[Event "Washington op 6th"]
[Site "Rockville"]
[Date "2017.08.15"]
[Round "8"]
[White "Perelshteyn, Eugene"]
[Black "Yang, Darwin"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2507"]
[BlackElo "2493"]
[PlyCount "89"]
[EventDate "2017.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bf5 5. d3 e6 6. c4 Be7 7. Qb3 Qb6 8. Be3 Qxb3 9. axb3 a6 10. Bd2 Nbd7 11. Bc3 h6 12. Nbd2 0-0 13. b4 Rfc8 14. b3 Bh7 15. Rfe1 Rd8 16. Bf1 e5 17. Nxe5 Nxe5 18. Bxe5 Bxb4 19. Red1 a5 20. Ra2 Nd7 21. Ba1 Nc5 22. Rb1 Ne6 23. Nf3 Bf5 24. Nh4 Bh7 25. Nf3 Bf5 26. Ne1 d4 27. Nc2 Bc5 28. Bb2 Ra6 29. Rba1 Rda8 30. Bg2 Rb6 31. Ba3 Bxa3 32. Rxa3 c5 33. Kf1 Ra7 34. Ke1 Rba6 35. Kd2 Nc7 36. R3a2 Be6 37. e3 dxe3+ 38. fxe3 b5 39. Na3 Rb6 40. cxb5 Bxb3 41. Rb2 Bd5 42. Nc4 Rf6 43. b6 Rf2+ 44. Kc3 Rxb2 45. Nxb2 1-0

[Event "Washington op 6th"]
[Site "Rockville"]
[Date "2017.08.14"]
[Round "6"]
[White "Huschenbeth, Niclas"]
[Black "Yang, Darwin"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2575"]
[BlackElo "2493"]
[PlyCount "89"]
[EventDate "2017.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Qe2 Ne7 4. Nf3 c5 5. g3 Nbc6 6. Bg2 g6 7. 0-0 Bg7 8. e5 Qc7 9. Re1 b6 10. c3 a5 11. a4 Ba6 12. Na3 0-0 13. h4 Nf5 14. Bf4 h6 15. Nb5 Qd7 16. Qd2 Kh7 17. g4 Nfe7 18. Rad1 Rad8 19. Qe2 Na7 20. c4 Nac6 21. b3 Nb4 22. d4 Nec6 23. dxc5 bxc5 24. Bg3 Bb7 25. h5 Ne7 26. Nd6 Bc6 27. cxd5 Bxd5 28. Ne4 Qc7 29. Nf6+ Kh8 30. hxg6 fxg6 31. Nxd5 Nexd5 32. Qc4 g5 33. Rd2 Qb6 34. Rc1 Rc8 35. Qe4 Nc6 36. Rdc2 Ncb4 37. Rc4 Nf4 38. Bxf4 Rxf4 39. Qg6 Rxc4 40. Rxc4 Rd8 41. Nxg5 Rd1+ 42. Kh2 Bxe5+ 43. f4 hxg5 44. Qh5+ Kg8 45. fxe5 1-0

[Event "Washington op 6th"]
[Site "Rockville"]
[Date "2017.08.13"]
[Round "4"]
[White "Friedel, Joshua E"]
[Black "Yang, Darwin"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2536"]
[BlackElo "2493"]
[PlyCount "67"]
[EventDate "2017.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. c4 0-0 6. d4 c6 7. Qc2 Nbd7 8. Nbd2 b6 9. e4 Bb7 10. e5 Ne8 11. cxd5 cxd5 12. Re1 Ba6 13. Nf1 Rc8 14. Qd1 Nb8 15. h4 Nc6 16. Bg5 Nc7 17. Ne3 h6 18. Bxe7 Nxe7 19. Qd2 Kh8 20. a4 Qd7 21. b4 Bc4 22. b5 a6 23. bxa6 Bxa6 24. Qb2 Na8 25. Nd2 Bd3 26. Qa3 Bh7 27. Bf1 Qa7 28. Rec1 Kg8 29. Bb5 Nf5 30. Nxf5 Bxf5 31. Bc6 Rc7 32. Nb3 Rfc8 33. Qd6 Bd3 34. Bxa8 1-0

[Event "Washington op 6th"]
[Site "Rockville"]
[Date "2017.08.13"]
[Round "3"]
[White "Yang, Darwin"]
[Black "Gordievsky, Dmitry"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2493"]
[BlackElo "2613"]
[PlyCount "111"]
[EventDate "2017.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 a6 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Be6 7. e3 Nbd7 8. Bd3 Bd6 9. 0-0 0-0 10. Bh4 Qb8 11. Rc1 c6 12. Re1 Bg4 13. h3 Bh5 14. e4 dxe4 15. Nxe4 Nd5 16. Nxd6 Qxd6 17. Bf5 N7f6 18. a3 Rae8 19. Bg3 Qd8 20. Qb3 Bxf3 21. Qxf3 Rxe1+ 22. Rxe1 Re8 23. Rxe8+ Qxe8 24. Be5 Qd8 25. Qb3 g6 26. Bc2 Qe7 27. Bd1 Ne4 28. Qd3 Nd6 29. Bb3 Ne8 30. Bxd5 cxd5 31. Qb3 Qd7 32. Qb6 Qc6 33. Qd8 Kf8 34. Bf4 f6 35. Bd2 Kf7 36. Bb4 Qe6 37. Kf1 g5 38. Kg1 h5 39. Kf1 h4 40. Kg1 b5 41. Qa8 Ng7 42. Qb7+ Kg6 43. Qa8 Nf5 44. Bc3 Nh6 45. Bb4 Nf5 46. Bc3 Ng7 47. Bb4 Nh5 48. Bd2 f5 49. Qd8 Nf6 50. Qc7 Qe2 51. Bxg5 Qd1+ 52. Kh2 Qxd4 53. f4 Qxb2 54. Qb6 a5 55. Qxa5 Qf2 56. Qa6 1/2-1/2

[Event "Washington op 5th"]
[Site "Rockville"]
[Date "2016.08.17"]
[Round "9"]
[White "Bodek, Michael H"]
[Black "Yang, Darwin"]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "2386"]
[BlackElo "2488"]
[PlyCount "13"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Nxf6+ 1/2-1/2

[Event "Washington op 5th"]
[Site "Rockville"]
[Date "2016.08.15"]
[Round "5"]
[White "Balakrishnan, Praveen"]
[Black "Yang, Darwin"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2394"]
[BlackElo "2488"]
[PlyCount "59"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 c5 7. 0-0 Nxe4 8. Bxe4 Nf6 9. Bg5 Be7 10. Bxf6 gxf6 11. c3 0-0 12. Qe2 f5 13. Bc2 cxd4 14. cxd4 Bf6 15. Rad1 Qd6 16. Ne5 b6 17. Rd3 Bg7 18. Qh5 Ba6 19. Rh3 h6 20. Rd1 Rac8 21. Rg3 Rc7 22. Qxh6 f6 23. Bb3 Bc8 24. f4 fxe5 25. fxe5 Qe7 26. d5 Qc5+ 27. Kh1 Ba6 28. Qxe6+ Rcf7 29. d6 f4 30. Rh3 1-0

[Event "Washington op 5th"]
[Site "Rockville"]
[Date "2016.08.14"]
[Round "3"]
[White "Shetty, Atulya"]
[Black "Yang, Darwin"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2409"]
[BlackElo "2488"]
[PlyCount "46"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 e6 6. d4 cxd4 7. Nb5 d5 8. cxd5 exd5 9. 0-0 Nge7 10. Nbxd4 0-0 11. Be3 Re8 12. Rc1 Nf5 13. Nxf5 Bxf5 14. Nd4 Nxd4 15. Bxd4 Bxd4 16. Qxd4 Rxe2 17. Bxd5 Be6 18. Rfd1 Bxd5 19. Rc5 Qb6 20. Rxd5 Rxb2 21. Rd7 Qxd4 22. R1xd4 Rxa2 23. Rxb7 Rf8 1/2-1/2

[Event "Washington op 5th"]
[Site "Rockville"]
[Date "2016.08.14"]
[Round "4"]
[White "Yang, Darwin"]
[Black "Checa, Nicolas D"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2488"]
[BlackElo "2405"]
[PlyCount "66"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 a6 6. Qb3 Ra7 7. Nh4 Bg6 8. Nxg6 hxg6 9. Qc2 e6 10. Bd2 Nbd7 11. c5 e5 12. Be2 Be7 13. h3 Qc7 14. b4 Nf8 15. dxe5 Qxe5 16. 0-0 Ne6 17. f4 Qc7 18. e4 dxe4 19. Nxe4 Nd4 20. Nxf6+ Bxf6 21. Qe4+ Qe7 22. Qxe7+ Kxe7 23. Bc4 Rd8 24. Rad1 Raa8 25. g4 Kf8 26. g5 Be7 27. Bc3 Nf5 28. Kf2 a5 29. Rxd8+ Bxd8 30. Rd1 axb4 31. Bxb4 Be7 32. Rd7 Rb8 33. Ke2 Ke8 1/2-1/2

[Event "Pacific Southwest op"]
[Site "Irvine"]
[Date "2016.07.03"]
[Round "4"]
[White "Wang, Annie"]
[Black "Yang, Darwin"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2061"]
[BlackElo "2495"]
[PlyCount "112"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 b6 7. Bd3 Bb7 8. 0-0 Be7 9. Rd1 Qc7 10. e4 dxe4 11. Nxe4 h6 12. Be3 c5 13. dxc5 bxc5 14. Bd2 0-0 15. Bc3 Rad8 16. Rac1 Nh5 17. Qe2 Nf4 18. Qe3 Nxd3 19. Rxd3 Nb6 20. Rxd8 Rxd8 21. b3 Qc6 22. Re1 Nd7 23. h3 Nf8 24. Ne5 Qc7 25. f3 f5 26. Nf2 Bg5 27. Qe2 Bf6 28. Nfd3 Qd6 29. Nf4 g5 30. Nfd3 Ng6 31. Ba5 Qd4+ 32. Kh1 Rd6 33. Bc7 Bxe5 34. Nxe5 Nf4 35. Qf1 Nh5 36. Qg1 Qxg1+ 37. Rxg1 Rd2 38. a3 Nf4 39. b4 cxb4 40. axb4 h5 41. c5 Bd5 42. Nd7 Nxh3 43. Ra1 Nf2+ 44. Kg1 Bc6 45. Nf6+ Kf7 46. Be5 Nd3 47. Bc3 Rc2 48. Rxa7+ Kg6 49. Ng8 Rxc3 50. Ne7+ Kf6 51. Nxc6 Rc1+ 52. Kh2 f4 53. Ra2 g4 54. fxg4 hxg4 55. Rd2 g3+ 56. Kh3 Kg5 0-1

[Event "Pacific Southwest op"]
[Site "Irvine"]
[Date "2016.07.03"]
[Round "3"]
[White "Yang, Darwin"]
[Black "Duckworth, William Mark"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2495"]
[BlackElo "2185"]
[PlyCount "39"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. Bd2 g6 8. Qc2 Bg7 9. g4 Nhf6 10. h3 Qc7 11. g5 Nh5 12. e3 e5 13. Na4 exd4 14. Nxd4 0-0 15. 0-0-0 b5 16. cxb6 Nxb6 17. Ba5 Rb8 18. Nxb6 Rxb6 19. Qc5 Bxd4 20. Rxd4 1-0

[Event "Pacific Southwest op"]
[Site "Irvine"]
[Date "2016.07.02"]
[Round "2"]
[White "Mousseri, Daniel"]
[Black "Yang, Darwin"]
[Result "1/2-1/2"]
[ECO "C17"]
[WhiteElo "2240"]
[BlackElo "2495"]
[PlyCount "66"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nb5 Bxd2+ 7. Qxd2 0-0 8. f4 Qb6 9. Nf3 c4 10. a4 Bd7 11. Nc3 Nbc6 12. Be2 Nf5 13. Rd1 f6 14. 0-0 fxe5 15. fxe5 Be8 16. g4 Nfe7 17. Nb5 a6 18. Nc3 Ng6 19. Kh1 Bd7 20. h4 Nf4 21. Ng5 Nxe2 22. Nxe2 Qxb2 23. Nf4 Qa3 24. Qg2 Rae8 25. Rf3 Qe7 26. c3 Nd8 27. Rdf1 Bxa4 28. Qa2 Qd7 29. Qb1 g6 30. R1f2 Qb5 31. Rb2 Qd7 32. Rbf2 Qb5 33. Rb2 Qd7 1/2-1/2

[Event "North American op 25th"]
[Site "Las Vegas"]
[Date "2015.12.30"]
[Round "9"]
[White "Yang, Kaiqi"]
[Black "Yang, Darwin"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "2370"]
[BlackElo "2473"]
[PlyCount "95"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qd3 Nf6 5. e5 Ne4 6. a3 Ba5 7. b4 Bb6 8. Nce2 f6 9. Nh3 fxe5 10. dxe5 Nc6 11. Bb2 a5 12. f3 Ng5 13. Nxg5 Qxg5 14. f4 Qe7 15. b5 Nb8 16. f5 Nd7 17. f6 gxf6 18. exf6 Nxf6 19. Nf4 Rf8 20. Be2 Bd7 21. Nh5 Ne4 22. Ng7+ Kd8 23. 0-0-0 Nf2 24. Qxh7 Nxh1 25. Rxh1 Qg5+ 26. Kb1 Qxg2 27. Re1 Kc8 28. Bd3 Kb8 29. h4 Ka7 30. h5 d4 31. Nxe6 Bxe6 32. Rxe6 Rh8 33. Qe4 Qxe4 34. Rxe4 Rxh5 35. Bxd4 Bxd4 36. Rxd4 Kb6 37. Kb2 Rf8 38. Rg4 c6 39. Rg6 Rxb5+ 40. Bxb5 Kxb5 41. Rg4 Rf3 42. Re4 c5 43. a4+ Kc6 44. Rh4 Rf6 45. Kb3 b5 46. axb5+ Kxb5 47. Rg4 Rf3+ 48. c3 1/2-1/2

[Event "North American op 25th"]
[Site "Las Vegas"]
[Date "2015.12.29"]
[Round "7"]
[White "Wheeler, Cameron"]
[Black "Yang, Darwin"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2369"]
[BlackElo "2473"]
[PlyCount "51"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. Na3 Bxa3 8. bxa3 a4 9. 0-0 b5 10. Qb1 c6 11. Ne5 Nd5 12. e4 Nf6 13. Qb2 0-0 14. f4 Qc7 15. g4 Rd8 16. g5 Ne8 17. f5 exf5 18. exf5 f6 19. Ng4 Nd7 20. Rae1 fxg5 21. Re7 Qd6 22. Bb4 c5 23. Re6 Qf8 24. dxc5 Rb8 25. c6 Nc5 26. Qe5 1-0

[Event "North American op 25th"]
[Site "Las Vegas"]
[Date "2015.12.29"]
[Round "8"]
[White "Yang, Darwin"]
[Black "Hilby, Craig"]
[Result "1-0"]
[ECO "A61"]
[WhiteElo "2473"]
[BlackElo "2354"]
[PlyCount "95"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

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 0-0 10. e3 Qe7 11. Be2 Nbd7 12. 0-0 Rb8 13. Nd2 Ne8 14. Qb3 f5 15. Bh2 Be5 16. Bxe5 Nxe5 17. f4 Nd3 18. Kh2 Nb4 19. e4 fxe4 20. Ncxe4 Nf6 21. Bf3 Nxe4 22. Nxe4 Rxf4 23. Rae1 Qf8 24. Nxc5 dxc5 25. d6+ Kh8 26. Re7 Bf5 27. Qe3 Nd3 28. d7 Bxd7 29. Rxd7 c4 30. Be2 Rxf1 31. Bxf1 Qf6 32. Qh6 Qf4+ 33. Qxf4 Nxf4 34. Bxc4 b5 35. axb5 axb5 36. Bf1 b4 37. b3 h5 38. Kg3 Ne6 39. Bc4 Nc5 40. Rc7 Ne4+ 41. Kf4 Nd2 42. Kg5 Nxc4 43. Rxc4 Rb6 44. Kh6 Kg8 45. Rf4 Rb7 46. Kxg6 Rg7+ 47. Kxh5 Rxg2 48. Rg4+ 1-0

[Event "North American op 25th"]
[Site "Las Vegas"]
[Date "2015.12.28"]
[Round "5"]
[White "Kavutskiy, Konstantin"]
[Black "Yang, Darwin"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "2360"]
[BlackElo "2473"]
[PlyCount "54"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 d6 6. Bd2 b6 7. e3 Bb7 8. Bd3 c5 9. dxc5 bxc5 10. a3 Ba5 11. 0-0-0 Nbd7 12. Ne4 d5 13. Nxf6+ Nxf6 14. Bxa5 Qxa5 15. Ne5 Rfd8 16. g4 Qc7 17. g5 Qxe5 18. gxf6 g6 19. Rhg1 Qxf6 20. Rd2 dxc4 21. Qxc4 Rd6 22. Rgd1 Rad8 23. f4 Bf3 24. Rf1 Bd5 25. Qc2 c4 26. Bxc4 Bxc4 27. Rxd6 Bxf1 0-1

[Event "North American op 25th"]
[Site "Las Vegas"]
[Date "2015.12.28"]
[Round "6"]
[White "Yang, Darwin"]
[Black "Dreev, Alexey"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2473"]
[BlackElo "2644"]
[PlyCount "38"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bh5 6. cxd5 cxd5 7. Nc3 e6 8. Qb3 Qc7 9. Ne5 Nfd7 10. Nxd7 Qxd7 11. Bd2 Nc6 12. Rc1 Bd6 13. Na4 0-0 14. Nc5 Bxc5 15. Rxc5 Qe7 16. Rxc6 bxc6 17. Bb4 c5 18. Bxc5 Qc7 19. Ba6 Qa5+ 0-1

[Event "North American op 25th"]
[Site "Las Vegas"]
[Date "2015.12.27"]
[Round "3"]
[White "Matus, Nastassja A"]
[Black "Yang, Darwin"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1721"]
[BlackElo "2473"]
[PlyCount "66"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. a3 Bxd2+ 8. Nbxd2 b5 9. a4 c6 10. 0-0 0-0 11. Nb1 Bb7 12. Ne5 Qb6 13. Na3 Rd8 14. e3 Nbd7 15. Nxd7 Nxd7 16. b3 c3 17. axb5 cxb5 18. Bxb7 Qxb7 19. Qc2 e5 20. dxe5 Nxe5 21. e4 Rd2 22. Qxc3 Qxe4 23. f3 Qe2 24. Qxd2 Qxd2 25. Nxb5 Qd5 26. f4 Nf3+ 27. Kf2 Nxh2 28. Na3 Ng4+ 29. Kg1 Qd2 30. Ra2 Qxa2 31. Nc2 Qxc2 32. Rf2 Qxf2+ 33. Kh1 Qf1# 0-1

[Event "North American op 25th"]
[Site "Las Vegas"]
[Date "2015.12.27"]
[Round "4"]
[White "Yang, Darwin"]
[Black "Lin, Dachey"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2473"]
[BlackElo "2281"]
[PlyCount "55"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nh3 c6 6. Qc2 Bd6 7. 0-0 0-0 8. Bf4 Bxf4 9. Nxf4 Qe7 10. Nd2 Ne4 11. Nxe4 dxe4 12. f3 c5 13. fxe4 cxd4 14. exf5 exf5 15. Nd5 Qf7 16. e3 dxe3 17. Rae1 Nc6 18. Rxe3 Kh8 19. Rfe1 Be6 20. Qc3 Rae8 21. b4 Bd7 22. b5 Nb8 23. Re7 Qg6 24. Nf4 Qh6 25. Bxb7 Rg8 26. Bd5 Rxe7 27. Rxe7 Qd6 28. Qe5 1-0

[Event "North American op 25th"]
[Site "Las Vegas"]
[Date "2015.12.26"]
[Round "1"]
[White "Yanayt, Eugene"]
[Black "Yang, Darwin"]
[Result "0-1"]
[ECO "E09"]
[WhiteElo "2213"]
[BlackElo "2473"]
[PlyCount "94"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 c6 5. Qc2 Nbd7 6. Bg2 Be7 7. 0-0 0-0 8. Nbd2 b6 9. e4 Bb7 10. e5 Ne8 11. cxd5 cxd5 12. Re1 Rc8 13. Qd3 Nb8 14. Nf1 a5 15. h4 Ba6 16. Qd1 Nc6 17. Ne3 Nb4 18. Bf1 Bxf1 19. Rxf1 f5 20. a3 Nc6 21. Ng2 Nc7 22. Be3 Qd7 23. Rc1 b5 24. Bg5 Na8 25. Bxe7 Nxe7 26. Nf4 h6 27. Qd2 a4 28. Qa5 Rc4 29. Rb1 Nc7 30. Nd3 Nc6 31. Qb6 Rb8 32. Nc5 Rxb6 33. Nxd7 Rb7 34. Rbc1 Na6 35. Nc5 Nxc5 36. dxc5 Kf7 37. Rfd1 Rc7 38. Kg2 Ke7 39. Kf1 g6 40. Kg2 Kf7 41. Kf1 Ke7 42. Kg2 Rc8 43. Rxc4 bxc4 44. Nd4 Nxd4 45. Rxd4 Rxc5 46. Kf3 Rb5 47. Rd2 g5 0-1

[Event "North American op 25th"]
[Site "Las Vegas"]
[Date "2015.12.26"]
[Round "2"]
[White "Yang, Darwin"]
[Black "Velikanov, Alexander"]
[Result "0-1"]
[ECO "D70"]
[WhiteElo "2473"]
[BlackElo "2324"]
[PlyCount "38"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 a5 10. h4 a4 11. Kb1 f5 12. e5 f4 13. Bxf4 Bf5+ 14. Kc1 Nb4 15. Bh6 Qd5 16. g4 Nxa2+ 17. Nxa2 a3 18. Nc3 a2 19. gxf5 Qb3 0-1

[Event "Philadelphia National op 46th"]
[Site "Philadelphia"]
[Date "2015.11.27"]
[Round "1"]
[White "Moon, Benjamin"]
[Black "Yang, Darwin"]
[Result "0-1"]
[ECO "E08"]
[WhiteElo "2134"]
[BlackElo "2473"]
[PlyCount "128"]
[EventDate "2015.11.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. c4 Be7 5. Bg2 0-0 6. 0-0 c6 7. Qc2 Nbd7 8. b3 b6 9. Nc3 Ba6 10. cxd5 cxd5 11. Bb2 Rc8 12. Rfc1 Ne4 13. Qd1 Ba3 14. Bxa3 Nxc3 15. Rxc3 Rxc3 16. Bxf8 Qxf8 17. Qd2 Qc8 18. Ne1 Nf6 19. f3 Ne8 20. Rb1 Nd6 21. Rb2 Nf5 22. Nc2 Qc7 23. Bh3 Nd6 24. Ne1 h5 25. Kf2 Nb5 26. Nc2 h4 27. Kg2 hxg3 28. hxg3 Nd6 29. Ne3 Bb7 30. Kf2 a5 31. Kg2 b5 32. Rc2 Rxc2 33. Qxc2 Qxc2 34. Nxc2 b4 35. a4 Bc6 36. Kf2 Kf8 37. Ke1 Ke7 38. Kd2 f6 39. Ne3 g5 40. Nc2 Bb7 41. Ne1 Ba6 42. Nc2 f5 43. Bg2 Ne8 44. e4 dxe4 45. fxe4 Bb7 46. Ne3 fxe4 47. Nc4 Nd6 48. Bf1 Nxc4+ 49. Bxc4 Kd6 50. Be2 e5 51. Ke3 Bc6 52. Bh5 Ke6 53. Be2 Bd5 54. Bd1 Kf5 55. Bc2 Kg4 56. dxe5 Kxg3 57. Kd4 Be6 58. Kxe4 g4 59. Ke3 Kh2 60. Kd4 g3 61. Be4 Bxb3 62. Kc5 Bxa4 63. Kb6 b3 64. Kxa5 Be8 0-1

[Event "Philadelphia National op 46th"]
[Site "Philadelphia"]
[Date "2015.11.27"]
[Round "2"]
[White "Yang, Darwin"]
[Black "Samuelson, Andrew"]
[Result "1/2-1/2"]
[ECO "A61"]
[WhiteElo "2473"]
[BlackElo "2187"]
[PlyCount "77"]
[EventDate "2015.11.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7 9. h3 0-0 10. e3 Re8 11. Bd3 Nbd7 12. 0-0 Nh5 13. Bxd6 Qb6 14. Bh2 Qxb2 15. Ne4 Qxa1 16. Qxa1 Bxa1 17. Rxa1 b6 18. Nd6 Rf8 19. e4 f6 20. Bc4 g5 21. e5 Nxe5 22. Nxe5 fxe5 23. Bxe5 Bd7 24. Rb1 b5 25. axb5 axb5 26. Nxb5 Ra4 27. Nd6 Rb4 28. Ra1 Ra4 29. Rxa4 Bxa4 30. g4 Nf4 31. Ne4 h6 32. Nxc5 Nxh3+ 33. Kg2 Nf4+ 34. Kg3 Rc8 35. d6+ Kh7 36. Bd4 Bc6 37. Be3 Rd8 38. Nd3 Rxd6 39. Nxf4 1/2-1/2

[Event "Washington op 4th"]
[Site "Rockville"]
[Date "2015.08.13"]
[Round "9"]
[White "Yang, Darwin"]
[Black "Sheng, Joshua"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2465"]
[BlackElo "2363"]
[PlyCount "67"]
[EventDate "2015.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Nge2 c5 7. d5 e6 8. Ng3 exd5 9. cxd5 Nh5 10. Nxh5 gxh5 11. Be3 f5 12. Qd2 Qf6 13. Bg5 Qg6 14. Bd3 fxe4 15. fxe4 a6 16. 0-0-0 b5 17. Rdf1 Rxf1+ 18. Rxf1 Be5 19. Bh6 Nd7 20. Rf5 Kh8 21. Rg5 Qf7 22. Be2 Bf4 23. Bg7+ Kg8 24. Be5+ Bxg5 25. Qxg5+ Qg6 26. Qd8+ Kf7 27. Bg3 b4 28. Nb1 Nf6 29. Bxd6 Qxe4 30. Qf8+ Kg6 31. Be7 Qd4 32. Nd2 c4 33. Bxf6 Qxf6 34. Bxh5+ 1-0

[Event "Washington op 4th"]
[Site "Rockville"]
[Date "2015.08.12"]
[Round "8"]
[White "Steingrimsson, Hedinn"]
[Black "Yang, Darwin"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2550"]
[BlackElo "2465"]
[PlyCount "82"]
[EventDate "2015.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 d6 6. Bd2 c5 7. dxc5 dxc5 8. a3 Ba5 9. e3 Qe7 10. Bd3 Rd8 11. 0-0-0 b6 12. e4 e5 13. Bg5 Bxc3 14. Qxc3 Nc6 15. h3 Bb7 16. Rhe1 Rd7 17. g4 Rad8 18. Bh4 Nd4 19. Nxd4 Rxd4 20. f3 Bc6 21. Bf2 R4d7 22. h4 Ne8 23. Bc2 Nc7 24. b4 f6 25. b5 Rxd1+ 26. Rxd1 Rxd1+ 27. Kxd1 Bb7 28. Ke1 Ne6 29. Bd3 h6 30. h5 Qd6 31. Be3 Kf7 32. a4 Ke7 33. Bf1 Kd7 34. a5 Kc7 35. a6 Bc8 36. Qd2 Qxd2+ 37. Bxd2 Kd6 38. Kf2 Bd7 39. Ke3 Kc7 40. Be1 Kd6 41. Bg3 Kc7 1/2-1/2

[Event "Washington op 4th"]
[Site "Rockville"]
[Date "2015.08.10"]
[Round "6"]
[White "Tang, Andrew"]
[Black "Yang, Darwin"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2387"]
[BlackElo "2465"]
[PlyCount "68"]
[EventDate "2015.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 d6 6. g3 b6 7. Bg2 Bb7 8. 0-0 Bxc3 9. Qxc3 a5 10. Rd1 Nbd7 11. b3 Qe7 12. Bb2 Be4 13. Bh3 Rfe8 14. Nd2 Bb7 15. Qc2 c5 16. e4 e5 17. d5 Nf8 18. Nf1 Bc8 19. Bxc8 Raxc8 20. Ne3 g6 21. a4 N8d7 22. Re1 Nh5 23. Re2 Rf8 24. Rf1 Rce8 25. f4 f6 26. f5 g5 27. Rg2 Kg7 28. Qe2 Qf7 29. Ng4 Rh8 30. Kf2 h6 31. Rh1 Rh7 32. h4 Reh8 33. Rgh2 Qe8 34. Ne3 Qf7 1/2-1/2

[Event "Washington op 4th"]
[Site "Rockville"]
[Date "2015.08.10"]
[Round "5"]
[White "Yang, Darwin"]
[Black "Mikhalevski, Victor"]
[Result "0-1"]
[ECO "D70"]
[WhiteElo "2465"]
[BlackElo "2526"]
[PlyCount "42"]
[EventDate "2015.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 0-0 8. Qd2 e5 9. d5 c6 10. a4 cxd5 11. exd5 Na6 12. a5 Nc4 13. Bxc4 Qh4+ 14. Bf2 Qxc4 15. Ra4 Nb4 16. Qe2 Qb3 17. Bc5 Nc2+ 18. Kf1 Bd7 19. Bxf8 Bxf8 20. Re4 Qxb2 21. Nd1 Qb1 0-1

[Event "Washington op 4th"]
[Site "Rockville"]
[Date "2015.08.09"]
[Round "3"]
[White "Roiz, Michael"]
[Black "Yang, Darwin"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "2595"]
[BlackElo "2465"]
[PlyCount "56"]
[EventDate "2015.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. d4 c6 7. Nc3 Nbd7 8. b3 b6 9. Nd2 Bb7 10. e4 dxe4 11. Ndxe4 Nxe4 12. Nxe4 Nf6 13. Qc2 Qxd4 14. Bb2 Qd8 15. Rad1 Qc7 16. Nxf6+ Bxf6 17. Bxf6 gxf6 18. Qc3 Qe7 19. Rd4 f5 20. Rfd1 Rad8 21. Qd2 Rxd4 22. Qxd4 Re8 23. Qd7 Kf8 24. Qd2 c5 25. Qh6+ Kg8 26. Bxb7 Qxb7 27. Qg5+ Kf8 28. Qf6 Kg8 1/2-1/2

[Event "Washington op 4th"]
[Site "Rockville"]
[Date "2015.08.09"]
[Round "4"]
[White "Yang, Darwin"]
[Black "Eggleston, David"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "2465"]
[BlackElo "2392"]
[PlyCount "104"]
[EventDate "2015.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Bd6 7. Ng3 c5 8. dxc5 Bxc5 9. b4 Be7 10. cxd5 exd5 11. Bd3 Nc6 12. Nce2 a5 13. b5 Ne5 14. Bb2 Nc4 15. Bc3 a4 16. 0-0 g6 17. Nf4 Be6 18. e4 Nb6 19. e5 Ne8 20. Nxe6 fxe6 21. Qg4 Ng7 22. Ne2 Rc8 23. Bd4 Nd7 24. Nf4 Nc5 25. Bc2 Nb3 26. Bxb3 axb3 27. g3 Rc4 28. Qd1 Qe8 29. Rb1 Qxb5 30. Rxb3 Qd7 31. Bb2 Bc5 32. Nd3 Ba7 33. Rb4 Rfc8 34. Qb3 Rxb4 35. Qxb4 Rc4 36. Qd6 Qe8 37. a4 Nf5 38. Qa3 Qxa4 39. Qxa4 Rxa4 40. Rc1 Rc4 41. Ra1 Bb6 42. Ra8+ Kf7 43. Rb8 Rc7 44. Ba3 g5 45. Bd6 Rd7 46. Bc5 Bd8 47. Ba7 Be7 48. Bb6 g4 49. Kg2 d4 50. h3 gxh3+ 51. Kxh3 Bf8 52. Kg2 h5 1/2-1/2

[Event "Arlington DC op 3rd"]
[Site "Arlington"]
[Date "2015.06.28"]
[Round "6"]
[White "Jayakumar, Adarsh"]
[Black "Yang, Darwin"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2291"]
[BlackElo "2484"]
[PlyCount "75"]
[EventDate "2015.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Qc2 Nbd7 8. Nbd2 b6 9. e4 Bb7 10. b3 Rc8 11. Bb2 Qc7 12. Rfe1 Rfd8 13. Rad1 Qb8 14. Qb1 Qa8 15. Ne5 Nf8 16. Qd3 Bb4 17. a3 Bxd2 18. Rxd2 dxe4 19. Bxe4 c5 20. Bxb7 Qxb7 21. Qe3 Ng6 22. dxc5 bxc5 23. Red1 Rxd2 24. Rxd2 Nxe5 25. Bxe5 Ng4 26. Qg5 f5 27. Bc3 Re8 28. b4 cxb4 29. axb4 Qf7 30. Rd8 Rf8 31. h3 Nf6 32. Bxf6 Qxf6 33. Qxf6 gxf6 34. Rxf8+ Kxf8 35. Kg2 Ke7 36. Kf3 h5 37. Kf4 Kd6 38. f3 1-0

[Event "Arlington DC op 3rd"]
[Site "Arlington"]
[Date "2015.06.27"]
[Round "4"]
[White "Wu, Christopher"]
[Black "Yang, Darwin"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2317"]
[BlackElo "2484"]
[PlyCount "91"]
[EventDate "2015.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. Be3 Nc6 7. Bb5 Nge7 8. dxc5 0-0 9. Nf3 Nf5 10. Bd2 Bc7 11. Bxc6 bxc6 12. 0-0 f6 13. Re1 Bd7 14. Bf4 g5 15. Bg3 Nxg3 16. hxg3 g4 17. Nh4 fxe5 18. Qxg4+ Kh8 19. Rad1 Qe7 20. b4 Rad8 21. Ne2 e4 22. Nf4 Rxf4 23. gxf4 Rg8 24. Qh3 Bxf4 25. g3 e5 26. Qh2 Bg4 27. Rb1 Bg5 28. Rb3 Be6 29. Ng2 Rg6 30. Qh5 Rh6 31. Qe2 Qd7 32. f4 exf4 33. gxf4 Bf6 34. Rg3 Bd4+ 35. Ne3 Qe7 36. Qg2 Qh4 37. c3 Bxc3 38. Nf5 Qh1+ 39. Qxh1 Rxh1+ 40. Kxh1 Bxe1 41. Rg1 Bf2 42. Rg5 a6 43. Kg2 Be1 44. Ne7 Bd2 45. Nxc6 Bxf4 46. Nd4 1-0

[Event "Arlington DC op 3rd"]
[Site "Arlington"]
[Date "2015.06.27"]
[Round "5"]
[White "Yang, Darwin"]
[Black "Carreto Nieto, Geovanni"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2484"]
[BlackElo "2208"]
[PlyCount "89"]
[EventDate "2015.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. d3 Bb4 6. Bd2 0-0 7. a3 Bxc3 8. Bxc3 d6 9. b4 Qe8 10. b5 Nd8 11. Nf3 Nf7 12. Nd2 Rb8 13. a4 Bd7 14. Nb3 c5 15. Qd2 Qe7 16. 0-0 h5 17. f4 h4 18. e4 fxe4 19. dxe4 hxg3 20. hxg3 Rbd8 21. f5 Nh6 22. Bf3 Be8 23. Qg5 Kf7 24. Rad1 Rh8 25. Kg2 Kf8 26. Rh1 Bf7 27. Nd2 Bg8 28. Be2 Ke8 29. Rh4 Kd7 30. Rdh1 Kc8 31. Qe3 Rh7 32. g4 Nf7 33. g5 Rxh4 34. Rxh4 Ne8 35. Nf3 Kb8 36. Bd2 Rc8 37. g6 Nd8 38. Rh8 Qf8 39. Ng5 Nc7 40. Qd3 b6 41. a5 Nb7 42. a6 Na5 43. Nf7 Ne8 44. Qd5 Rc7 45. Nxd6 1-0

[Event "Arlington DC op 3rd"]
[Site "Arlington"]
[Date "2015.06.26"]
[Round "2"]
[White "Wheeler, Cameron"]
[Black "Yang, Darwin"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2299"]
[BlackElo "2484"]
[PlyCount "68"]
[EventDate "2015.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 e6 6. 0-0 Nge7 7. a3 0-0 8. d3 d5 9. cxd5 exd5 10. Bd2 Re8 11. Rb1 Bg4 12. h3 Bxf3 13. Bxf3 Qd7 14. Kh2 Rac8 15. Bg2 b6 16. Qa4 d4 17. Ne4 Nd5 18. b4 cxb4 19. axb4 h6 20. b5 Nce7 21. Bb4 Nxb4 22. Qxb4 Nd5 23. Qd6 Red8 24. Qxd7 Rxd7 25. Rfc1 Rdc7 26. Rxc7 Rxc7 27. Nd6 Nc3 28. Ra1 Bf8 29. Ne4 Nxb5 30. Nf6+ Kh8 31. e3 Rc2 32. exd4 Bg7 33. Ne4 Bxd4 34. Rb1 a6 0-1

[Event "Arlington DC op 3rd"]
[Site "Arlington"]
[Date "2015.06.26"]
[Round "3"]
[White "Yang, Darwin"]
[Black "Zhou, Jianchao"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2484"]
[BlackElo "2597"]
[PlyCount "110"]
[EventDate "2015.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nc3 Bf5 6. Qb3 b5 7. c5 a5 8. Ne5 a4 9. Qd1 g6 10. g4 Be6 11. Bg2 Bg7 12. f4 h5 13. g5 Nfd7 14. Nf3 Na6 15. Nh4 Bg4 16. Qd2 e5 17. fxe5 Nxe5 18. dxe5 Qxg5 19. Qf2 Qxe5 20. 0-0 0-0 21. h3 Bd7 22. e4 d4 23. Nf3 Qxc5 24. Ne2 d3 25. Nf4 Qxf2+ 26. Rxf2 Nc5 27. e5 Rad8 28. Be3 Ne4 29. Nxd3 Nxf2 30. Nxf2 Be6 31. a3 Bd5 32. Bb6 Bxf3 33. Bxf3 Rd2 34. Bxc6 Bxe5 35. Rd1 Rc2 36. Be4 Rcc8 37. Nd3 Bg7 38. Rd2 Rc4 39. Nf2 Kh7 40. Kg2 Rb8 41. Ba7 Rbc8 42. Bd3 R4c7 43. Be3 Bh6 44. Bxh6 Kxh6 45. Bxb5 Rc2 46. Rd3 Rxb2 47. Bxa4 Rc4 48. Bd1 Rf4 49. Bf3 h4 50. Rc3 Ra2 51. Rd3 f5 52. Rc3 Ra4 53. Bd5 R4xa3 54. Rc6 Rd2 55. Bf7 Kg7 0-1

[Event "Dallas UT-USA Juniors"]
[Site "Richardson"]
[Date "2015.03.19"]
[Round "10.2"]
[White "Yang, Darwin"]
[Black "Iotov, Valentin"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2478"]
[BlackElo "2579"]
[PlyCount "66"]
[EventDate "2015.03.13"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]
[WhiteTeam "United States U20"]
[BlackTeam "Dallas UT"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bg4 5. d4 e6 6. Nbd2 Nbd7 7. Re1 Be7 8. e4 0-0 9. c3 c5 10. e5 Ne8 11. dxc5 Nxc5 12. Nb3 Nc7 13. Qd4 Ne4 14. Nfd2 f5 15. f3 Nxd2 16. Bxd2 Bh5 17. Qf2 Qd7 18. Be3 a5 19. a4 b5 20. axb5 a4 21. Nd4 Nxb5 22. Ra2 Rfc8 23. Bf1 Nxd4 24. Bxd4 Qb7 25. Rea1 Be8 26. Bd3 Bb5 27. Bxb5 Qxb5 28. b4 Bd8 29. Kg2 Rc6 30. Qf1 Rc4 31. Qf2 h6 32. h4 Ra6 33. Qc2 Bb6 1/2-1/2

[Event "Dallas UT-USA Juniors"]
[Site "Richardson"]
[Date "2015.03.18"]
[Round "9.1"]
[White "Kritz, Leonid"]
[Black "Yang, Darwin"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2583"]
[BlackElo "2478"]
[PlyCount "72"]
[EventDate "2015.03.13"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]
[WhiteTeam "Dallas UT"]
[BlackTeam "United States U20"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. c3 Nc6 8. 0-0 a5 9. Re1 cxd4 10. cxd4 g5 11. h3 h5 12. Nf1 g4 13. hxg4 hxg4 14. N3h2 Nxd4 15. Qxg4 Bc5 16. Bg5 Qb6 17. Be3 Qxb2 18. Qg7 Rf8 19. Ng4 b6 20. Bh6 Ba6 21. Bxa6 Nf5 22. Qg5 Nxh6 23. Qxh6 Rxa6 24. Qh7 Ra8 25. Ng3 Kd8 26. Ne2 Qb4 27. Qh4+ Kc7 28. Rab1 Qe4 29. Nc3 Rh8 30. Qg3 Qh7 31. Kf1 Rag8 32. Nxd5+ exd5 33. e6+ Kb7 34. exd7 Qc2 35. d8N+ Ka6 36. Kg1 Rxg4 0-1

[Event "Dallas UT-USA Juniors"]
[Site "Richardson"]
[Date "2015.03.18"]
[Round "8.5"]
[White "Yang, Darwin"]
[Black "Kadric, Denis"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2478"]
[BlackElo "2500"]
[PlyCount "42"]
[EventDate "2015.03.13"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]
[WhiteTeam "United States U20"]
[BlackTeam "Dallas UT"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 c6 6. Nh3 Be7 7. Qb3 Na6 8. f3 Nf6 9. Nf2 d5 10. cxd5 cxd5 11. Bg5 Nc7 12. e3 0-0 13. Be2 Kh8 14. 0-0 Bd6 15. f4 h6 16. Bxf6 Rxf6 17. Rac1 g5 18. Nh3 Qg8 19. g3 Bd7 20. Qxb7 Rb8 21. Qxa7 Ra8 1/2-1/2

[Event "Dallas UT-USA Juniors"]
[Site "Richardson"]
[Date "2015.03.17"]
[Round "7.4"]
[White "Holt, Conrad"]
[Black "Yang, Darwin"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "2530"]
[BlackElo "2478"]
[PlyCount "112"]
[EventDate "2015.03.13"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]
[WhiteTeam "Dallas UT"]
[BlackTeam "United States U20"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 g6 8. Bd3 Bg7 9. e4 dxe4 10. Nxe4 Qd8 11. c5 0-0 12. 0-0 Bxd4 13. Nxd4 Qxd4 14. Qe2 Nd7 15. Rad1 Qg7 16. Qe3 Kh7 17. Nd6 Nf6 18. Bc4 Nd5 19. Qc1 Rb8 20. Rfe1 Bd7 21. h4 Qf6 22. h5 g5 23. Rd3 Qg7 24. Ra3 a6 25. Rb3 b5 26. cxb6 Nxb6 27. Bxa6 Nd5 28. Bb7 Kg8 29. a4 Qd4 30. a5 Qa4 31. Rg3 Qxa5 32. Re5 f6 33. Qc2 f5 34. Rb3 Qa1+ 35. Kh2 Qa5 36. g3 Qc7 37. Qc5 f4 38. Kg1 Rf6 39. Re1 fxg3 40. fxg3 g4 41. Re5 Kh8 42. Kh2 Kg8 43. Re1 e5 44. Ne4 Rf3 45. Rxf3 gxf3 46. Nd6 Rxb7 47. Nxb7 Qxb7 48. Qf2 Nf6 49. Qxf3 Ng4+ 50. Kg2 Be6 51. Qe2 Qf7 52. Ra1 Bd5+ 53. Kg1 Qxh5 54. Ra8+ Kg7 55. Ra7+ Kf6 56. Qf1+ Ke6 0-1

[Event "Dallas UT-USA Juniors"]
[Site "Richardson"]
[Date "2015.03.17"]
[Round "6.3"]
[White "Yang, Darwin"]
[Black "Margvelashvili, Giorgi"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "2478"]
[BlackElo "2531"]
[PlyCount "57"]
[EventDate "2015.03.13"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]
[WhiteTeam "United States U20"]
[BlackTeam "Dallas UT"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Be7 7. cxd5 exd5 8. Nf4 Re8 9. Bd3 Bd6 10. 0-0 Bxf4 11. exf4 Nc6 12. Ne2 Ne4 13. Qc2 Bf5 14. Be3 Qd7 15. Rac1 Nd6 16. Rfd1 Rac8 17. Qc5 Bxd3 18. Rxd3 Ne7 19. b3 a6 20. Ng3 c6 21. f3 Ndf5 22. Nf1 Nxe3 23. Rxe3 Nf5 24. Ree1 Re6 25. Re5 Ree8 26. Kf2 f6 27. Ree1 h5 28. g3 Rxe1 29. Rxe1 1/2-1/2

[Event "Dallas UT-USA Juniors"]
[Site "Richardson"]
[Date "2015.03.15"]
[Round "5.2"]
[White "Iotov, Valentin"]
[Black "Yang, Darwin"]
[Result "1-0"]
[ECO "D14"]
[WhiteElo "2579"]
[BlackElo "2478"]
[PlyCount "97"]
[EventDate "2015.03.13"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]
[WhiteTeam "Dallas UT"]
[BlackTeam "United States U20"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 Bf5 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 Rc8 10. Bd3 b5 11. a3 e6 12. Nf3 Nc4 13. 0-0 Be7 14. Qe2 0-0 15. Ne5 Be8 16. Rac1 Nd7 17. Nxc4 bxc4 18. Bb1 f5 19. f3 Bg6 20. e4 fxe4 21. fxe4 Rxf4 22. Rxf4 Bg5 23. Rcf1 Bxf4 24. Rxf4 Qg5 25. Qe3 Bf7 26. h4 Qh6 27. Qf3 Nf6 28. e5 Bh5 29. Qf2 Ng4 30. Qg3 Rf8 31. Ne2 Nf6 32. Rxf6 Rxf6 33. exf6 Bxe2 34. Qb8+ Kf7 35. Qc7+ Kxf6 36. Qe5+ Ke7 37. Qxe2 Qc1+ 38. Qf1 Qe3+ 39. Kh2 Qxd4 40. Qe1 Qxb2 41. Bxh7 Qxa3 42. Qd2 Qd6+ 43. Kh3 e5 44. Bg8 d4 45. Bxc4 e4 46. Qg5+ Qf6 47. Qc5+ Ke8 48. Qc8+ Ke7 49. Qb7+ 1-0

[Event "Dallas UT-USA Juniors"]
[Site "Richardson"]
[Date "2015.03.15"]
[Round "4.1"]
[White "Yang, Darwin"]
[Black "Kritz, Leonid"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2478"]
[BlackElo "2583"]
[PlyCount "98"]
[EventDate "2015.03.13"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]
[WhiteTeam "United States U20"]
[BlackTeam "Dallas UT"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nc3 Bf5 6. Qb3 b5 7. c5 a5 8. Ne5 a4 9. Qd1 g6 10. g4 Be6 11. Bd3 Nfd7 12. Nxd7 Qxd7 13. f3 h5 14. gxh5 Rxh5 15. Ne2 Rh8 16. Qc2 Na6 17. Bd2 Bh3 18. Rg1 e5 19. 0-0-0 0-0-0 20. a3 Be6 21. Rg2 Kb7 22. Rh1 Qc7 23. h4 Be7 24. Be1 e4 25. fxe4 dxe4 26. Bxe4 Nxc5 27. Bg3 Qd7 28. dxc5 Bb3 29. Nd4 Bxc2 30. Bxc6+ Qxc6 31. Nxc6 Be4 32. Nxd8+ Rxd8 33. Rhh2 Bxg2 34. Rxg2 Bxc5 35. Bf4 Kc6 36. Kc2 Rd5 37. Bg5 Rf5 38. Kd3 Kd6 39. Rc2 Ke6 40. Ke4 Re5+ 41. Kf3 Bd6 42. Rc6 Kd5 43. Rc8 Re6 44. Rc2 Be5 45. e4+ Kd4 46. Rc3 Bd6 47. Rc6 Kd3 48. Rc3+ Kd4 49. Rc6 Ke5 1/2-1/2

[Event "Dallas UT-USA Juniors"]
[Site "Richardson"]
[Date "2015.03.14"]
[Round "3.5"]
[White "Kadric, Denis"]
[Black "Yang, Darwin"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2500"]
[BlackElo "2478"]
[PlyCount "51"]
[EventDate "2015.03.13"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]
[WhiteTeam "Dallas UT"]
[BlackTeam "United States U20"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Bg5 Qb6 8. Nd2 c5 9. c4 Qxb2 10. Rd1 Qxd4 11. Qb3 Qxe5+ 12. Ne2 Qc7 13. cxd5 exd5 14. 0-0 d4 15. Rfe1 Be7 16. Nf4 Nc6 17. Nd5 Qd7 18. Ne4 Rd8 19. Nxe7 Ngxe7 20. Nxc5 Qd5 21. Qxb7 f6 22. Ne6 Kf7 23. Nxd8+ Rxd8 24. Bf4 Rd7 25. Qb1 Nf5 26. g3 1/2-1/2

[Event "Dallas UT-USA Juniors"]
[Site "Richardson"]
[Date "2015.03.14"]
[Round "2.4"]
[White "Yang, Darwin"]
[Black "Holt, Conrad"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2478"]
[BlackElo "2530"]
[PlyCount "48"]
[EventDate "2015.03.13"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]
[WhiteTeam "United States U20"]
[BlackTeam "Dallas UT"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Qc2 b6 7. Bd3 Bb7 8. 0-0 Be7 9. b3 0-0 10. Bb2 g6 11. Qe2 dxc4 12. bxc4 c5 13. Rfd1 cxd4 14. exd4 Rc8 15. Rac1 Re8 16. Ne5 Qc7 17. f4 a6 18. Rc2 Red8 19. Nb1 Nh5 20. Rf1 Ndf6 21. Nd2 b5 22. g4 Ng7 23. Rcc1 bxc4 24. Ndxc4 Bf8 0-1

[Event "Dallas UT-USA Juniors"]
[Site "Richardson"]
[Date "2015.03.13"]
[Round "1.3"]
[White "Margvelashvili, Giorgi"]
[Black "Yang, Darwin"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2531"]
[BlackElo "2478"]
[PlyCount "35"]
[EventDate "2015.03.13"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]
[WhiteTeam "Dallas UT"]
[BlackTeam "United States U20"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. Qc2 Nbd7 6. b3 Be7 7. d4 0-0 8. Be2 b6 9. 0-0 Bb7 10. Bb2 Qc7 11. Rad1 Rac8 12. e4 dxe4 13. Ng5 Rfd8 14. Ngxe4 Nxe4 15. Nxe4 Nf6 16. Bf3 h6 17. Rfe1 Rd7 18. Rd3 1/2-1/2

[Event "Washington op 3rd"]
[Site "Rockville"]
[Date "2014.08.14"]
[Round "9"]
[White "Yang, Darwin"]
[Black "Barbosa, Oliver"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2478"]
[BlackElo "2551"]
[PlyCount "110"]
[EventDate "2014.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Nf6 7. Nf4 Bd6 8. Nxg6 hxg6 9. g5 Ng8 10. f4 Ne7 11. Qb3 Qc8 12. Bd2 Nd7 13. 0-0-0 Nf5 14. cxd5 exd5 15. Bd3 Nb6 16. a4 Qc7 17. Kb1 Nc8 18. h4 Nce7 19. Rh3 0-0-0 20. Rdh1 Kb8 21. h5 Qc8 22. Qd1 Bb4 23. hxg6 fxg6 24. Rxh8 Rxh8 25. Qg1 Rh5 26. Bc1 Bxc3 27. bxc3 c5 28. Bd2 Qc6 29. Rxh5 gxh5 30. g6 Qxa4 31. Bxf5 Nxf5 32. Qg5 Qd1+ 33. Bc1 Qd3+ 34. Kb2 Kc7 35. Qxh5 Kc6 36. dxc5 Kxc5 37. Qh8 Qb5+ 38. Kc2 Qd7 39. Qf8+ Kc6 40. Ba3 b6 41. e4 dxe4 42. Qa8+ Kb5 43. Qxe4 a5 44. Kb3 Qc8 45. c4+ Ka6 46. Qd5 Ne3 47. Qe4 Nf5 48. Qd5 Nh4 49. Bb2 Nxg6 50. Bd4 Qc7 51. Qa8+ Qa7 52. Qe8 Nxf4 53. Qb5+ Kb7 54. Qd7+ Ka6 55. Qb5+ Kb7 1/2-1/2

[Event "Washington op 3rd"]
[Site "Rockville"]
[Date "2014.08.13"]
[Round "8"]
[White "Troff, Kayden W"]
[Black "Yang, Darwin"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "2514"]
[BlackElo "2478"]
[PlyCount "36"]
[EventDate "2014.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qb3 Nbd7 9. Bf4 Nh5 10. Be3 Nhf6 11. Rc1 h6 12. h3 a5 13. Nbd2 b5 14. cxb5 a4 15. Qd1 cxb5 16. Bf4 Qb6 17. Bc7 Qa6 18. Ne5 Bb7 1/2-1/2

[Event "Washington op 3rd"]
[Site "Rockville"]
[Date "2014.08.12"]
[Round "7"]
[White "Yang, Darwin"]
[Black "Harmon, Leland"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2478"]
[BlackElo "2407"]
[PlyCount "103"]
[EventDate "2014.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Be7 6. 0-0 0-0 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 e5 12. dxe5 Qxe5 13. Nc3 Be6 14. Bf4 Qc5 15. Rad1 Bh3 16. Rfe1 Rab8 17. Be3 Qf5 18. Qxc4 Rxb2 19. Qxc7 h6 20. Qf4 Qxf4 21. Bxf4 Rc8 22. Rc1 Be6 23. Be5 Nd7 24. Bd4 a6 25. f3 Nb8 26. Kf2 Rd8 27. Red1 Nc6 28. Be3 Bc4 29. Rxd8+ Nxd8 30. Rd1 Nc6 31. Rd2 Rxd2 32. Bxd2 h5 33. a3 Kf8 34. e4 Ke7 35. f4 g6 36. Ke3 Kd6 37. e5+ Ke6 38. Ne4 Bf1 39. Ng5+ Ke7 40. Bb4+ Ke8 41. Bd6 Bc4 42. f5 gxf5 43. Nh7 Bb3 44. Nf6+ Kd8 45. Nxh5 Kd7 46. Kf4 Bd1 47. Nf6+ Ke6 48. h4 Nd4 49. h5 Ne2+ 50. Kg5 f4 51. h6 Bc2 52. gxf4 1-0

[Event "Washington op 3rd"]
[Site "Rockville"]
[Date "2014.08.11"]
[Round "5"]
[White "Karma, Pandya"]
[Black "Yang, Darwin"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2156"]
[BlackElo "2478"]
[PlyCount "54"]
[EventDate "2014.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Ne4 5. d4 Nxc3 6. bxc3 Bg4 7. h3 Bxf3 8. Qxf3 e6 9. Be2 c5 10. 0-0 c4 11. Qg3 Nc6 12. a4 Qa5 13. Bf4 0-0-0 14. Rfb1 a6 15. Bg5 Rd7 16. h4 h6 17. Bc1 h5 18. Bg5 g6 19. Qe3 Be7 20. f4 Bxg5 21. fxg5 Ne7 22. g3 Nf5 23. Qf3 Rc7 24. Bf1 Rc6 25. Bh3 Rb6 26. Bxf5 gxf5 27. Rc1 Rb2 1/2-1/2

[Event "Pacific Southwest op 54th"]
[Site "Los Angeles"]
[Date "2014.07.04"]
[Round "1"]
[White "Creger V, Leo Calvin"]
[Black "Yang, Darwin"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1895"]
[BlackElo "2490"]
[PlyCount "36"]
[EventDate "2014.07.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 d6 5. e3 g5 6. Bg3 Nh5 7. Bd3 Bg7 8. Nbd2 Qe7 9. c3 Nd7 10. 0-0 f5 11. Ne5 Nxg3 12. Ng6 Qf6 13. Nxh8 Nxf1 14. Qh5+ Kf8 15. Ng6+ Kg8 16. Rxf1 Qf7 17. d5 Ne5 18. dxe6 Bxe6 0-1

[Event "Pacific Southwest op 54th"]
[Site "Los Angeles"]
[Date "2014.07.04"]
[Round "2"]
[White "Yang, Darwin"]
[Black "Duckworth, William Mark"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2490"]
[BlackElo "2241"]
[PlyCount "81"]
[EventDate "2014.07.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. b3 Nbd7 8. Qc2 b6 9. Rd1 Bb7 10. Bf4 Ne4 11. Ne5 f5 12. cxd5 Nxe5 13. d6 Nf3+ 14. Bxf3 Nxd6 15. Nd2 Rc8 16. Qd3 Nf7 17. Nc4 Qd7 18. Qe3 Rfd8 19. Rd3 Ba6 20. h4 h6 21. Rad1 Bf6 22. Qc1 Qe7 23. R3d2 Bxc4 24. Qxc4 g5 25. hxg5 hxg5 26. Be3 Kg7 27. Bg2 Qd6 28. Rd3 Rd7 29. d5 exd5 30. Rxd5 cxd5 31. Qxc8 d4 32. Bc1 Qc7 33. Qa6 Qc2 34. Rf1 Re7 35. e3 d3 36. Qc4 Rc7 37. Qd5 Rc5 38. Qd7 Rc7 39. Qd5 Rc5 40. Qd7 Rc7 41. Qd5 1/2-1/2

[Event "Dallas UTD Spring op"]
[Site "Dallas"]
[Date "2014.03.13"]
[Round "9"]
[White "Yang, Darwin"]
[Black "Chandra, Akshat"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2493"]
[BlackElo "2367"]
[PlyCount "69"]
[EventDate "2014.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. g4 dxc4 8. Bxc4 e5 9. g5 Nd5 10. Ne4 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 Qe7 13. 0-0-0 N7b6 14. Be2 exd4 15. Qxd4 0-0 16. Rhg1 Bf5 17. Nf6+ Kh8 18. Nh5 Rg8 19. Ng3 Bg6 20. a3 Rge8 21. h4 c5 22. Qg4 Rad8 23. h5 Nxe3 24. fxe3 Qxe3+ 25. Nd2 Rxd2 26. Rxd2 Qxg1+ 27. Bd1 c4 28. hxg6 fxg6 29. Qe6 Rg8 30. Ne4 Qe3 31. Kb1 Rf8 32. Qe7 Rg8 33. Rd8 Qxe4+ 34. Qxe4 Rxd8 35. Be2 1-0

[Event "Dallas UTD Spring op"]
[Site "Dallas"]
[Date "2014.03.12"]
[Round "7"]
[White "Sarkar, Justin"]
[Black "Yang, Darwin"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2452"]
[BlackElo "2493"]
[PlyCount "79"]
[EventDate "2014.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 b6 8. e3 Bb7 9. Be2 Ne4 10. Qc2 f5 11. 0-0 Rf6 12. b4 Rh6 13. d5 Nd7 14. dxe6 Nf8 15. Nd4 Qg5 16. f3 Qh5 17. h3 Ng3 18. e7 Ne6 19. c5 dxc5 20. bxc5 bxc5 21. Nxe6 Nxe2+ 22. Qxe2 Rxe6 23. Qb5 Ba6 24. Qxc5 Qf7 25. Rd1 Qxe7 26. Qxf5 Rf8 27. Qd5 Bc8 28. e4 Kh8 29. Bg5 Qf7 30. Rac1 h6 31. Be3 a6 32. h4 Kh7 33. Bf2 Rg6 34. Qxf7 Rxf7 35. Kh2 Re6 36. Rd8 Bb7 37. Bg3 c6 38. h5 Rfe7 39. Rb8 a5 40. Rd1 1-0

[Event "Dallas UTD Spring op"]
[Site "Dallas"]
[Date "2014.03.12"]
[Round "8"]
[White "Xiong, Jeffery"]
[Black "Yang, Darwin"]
[Result "1/2-1/2"]
[ECO "C03"]
[WhiteElo "2361"]
[BlackElo "2493"]
[PlyCount "74"]
[EventDate "2014.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. c3 Nh6 6. Bd3 cxd4 7. cxd4 Nf5 8. Ndf3 Nc6 9. Ne2 Qb6 10. 0-0 Bd7 11. Bxf5 exf5 12. Bg5 Bxg5 13. Nxg5 h6 14. Nh3 0-0-0 15. Qd2 Kb8 16. Rfc1 Be6 17. Rc3 Na5 18. b3 Rc8 19. Rac1 Rxc3 20. Rxc3 Rc8 21. Nhf4 Rxc3 22. Qxc3 Nc6 23. Kf1 g5 24. Nd3 f4 25. Ke1 Bf5 26. Nc5 Qb5 27. Kd2 Kc8 28. a3 b6 29. Nd3 Kd7 30. f3 Qa5 31. Qxa5 Nxa5 32. Ndc1 Nc6 33. Kc3 Ke6 34. h4 f6 35. exf6 Kxf6 36. hxg5+ hxg5 37. Nd3 Ke6 1/2-1/2

[Event "Dallas UTD Spring op"]
[Site "Dallas"]
[Date "2014.03.11"]
[Round "6"]
[White "Yang, Darwin"]
[Black "Sevian, Samuel"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2493"]
[BlackElo "2429"]
[PlyCount "112"]
[EventDate "2014.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. g4 h6 8. h3 a6 9. Rg1 dxc4 10. g5 hxg5 11. Nxg5 Qe7 12. Bxc4 b5 13. Bxe6 fxe6 14. Qg6+ Kf8 15. Nxe6+ Qxe6 16. Qxg7+ Ke8 17. Qxh8+ Nf8 18. Bd2 Be7 19. Rg7 Ra7 20. Ne2 Qxh3 21. Qxh3 Bxh3 22. Nf4 Bf5 23. Rc1 Ne4 24. Rg2 Bd6 25. Rxc6 Rh7 26. f3 Bxf4 27. fxe4 Bxe4 28. Rc8+ Ke7 29. Rf2 Bg3 30. Rcxf8 Rh2 31. Ke2 Bxf2 32. Rxf2 Rxf2+ 33. Kxf2 Ke6 34. a3 Kf5 35. Bb4 Bd5 36. Ke2 Be4 37. Kd2 Ke6 38. Kc3 Kd5 39. Ba5 Kc6 40. Kb4 Bd5 41. Bd8 Be4 42. Ka5 Kb7 43. a4 bxa4 44. Kxa4 Kc6 45. Ka5 Kb7 46. b4 Bc6 47. Bb6 Be4 48. b5 axb5 49. Kxb5 Kc8 50. Kc5 Kd7 51. d5 Bh7 52. Kd4 Bg8 53. e4 Bh7 54. e5 Bg8 55. Bc5 Bf7 56. e6+ Bxe6 1/2-1/2

[Event "Dallas UTD Spring op"]
[Site "Dallas"]
[Date "2014.03.10"]
[Round "5"]
[White "Kritz, Leonid"]
[Black "Yang, Darwin"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2598"]
[BlackElo "2493"]
[PlyCount "77"]
[EventDate "2014.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Qd6 6. d4 exd4 7. Qxd4 Qxd4 8. Nxd4 Bd7 9. Be3 0-0-0 10. 0-0-0 Re8 11. a3 c5 12. Nde2 f5 13. Ng3 Nf6 14. exf5 Bc6 15. Rhg1 Bd6 16. Nf1 h5 17. h3 h4 18. Nd2 Rh5 19. Nc4 Bf8 20. Na5 Bd7 21. Nd5 b6 22. Nc4 Rxf5 23. Nxf6 gxf6 24. Rde1 Bc6 25. f3 b5 26. Nd2 c4 27. Bf2 Rxe1+ 28. Rxe1 Rg5 29. Rg1 Rh5 30. Bd4 Rg5 31. Ne4 Rg6 32. Bf2 f5 33. Nd2 Bd6 34. Nf1 Bf4+ 35. Be3 Bxe3+ 36. Nxe3 Bxf3 37. Nxf5 Rxg2 38. Rxg2 Bxg2 39. Nxh4 1/2-1/2

[Event "Dallas UTD Spring op"]
[Site "Dallas"]
[Date "2014.03.09"]
[Round "3"]
[White "Kadric, Denis"]
[Black "Yang, Darwin"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2485"]
[BlackElo "2493"]
[PlyCount "53"]
[EventDate "2014.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Ne7 7. Nge2 dxc4 8. Ng3 b5 9. Bg5 Qb6 10. a4 Bg6 11. Be2 Nd5 12. 0-0 Be7 13. Bxe7 Nxe7 14. Bf3 Bd3 15. Re1 0-0 16. Qd2 Qxd4 17. Nxh5 Ng6 18. Ne4 Rd8 19. Nef6+ Kh8 20. Ng4 Nd7 21. Qg5 Qc5 22. axb5 cxb5 23. Bxa8 Rxa8 24. Nxg7 Kxg7 25. h5 Rh8 26. hxg6 Bxg6 27. Nf6 1-0

[Event "Dallas UTD Spring op"]
[Site "Dallas"]
[Date "2014.03.09"]
[Round "2"]
[White "Yang, Darwin"]
[Black "Liu, Bovey"]
[Result "1-0"]
[ECO "E43"]
[WhiteElo "2493"]
[BlackElo "2003"]
[PlyCount "49"]
[EventDate "2014.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 Ne4 7. 0-0 Bxc3 8. bxc3 0-0 9. Ne1 f5 10. f3 Nf6 11. Qe2 d6 12. Nc2 Nbd7 13. Bd2 Qe7 14. e4 fxe4 15. fxe4 e5 16. Ne3 Rae8 17. Nf5 Qd8 18. Bg5 Bc8 19. Rf2 Nb8 20. Ne3 h6 21. Bh4 g5 22. Bg3 Nc6 23. Raf1 Nh7 24. Qh5 Kg7 25. Rf7+ 1-0

[Event "Bay Area op"]
[Site "Santa Clara"]
[Date "2014.01.08"]
[Round "9"]
[White "Yang, Darwin"]
[Black "Mikhalevski, Victor"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2463"]
[BlackElo "2536"]
[PlyCount "67"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 e6 4. e4 d5 5. Nc3 dxe4 6. fxe4 e5 7. d5 Bc5 8. Nf3 Qd6 9. Bd3 0-0 10. Qe2 Bg4 11. h3 Bd7 12. g4 c6 13. Bh6 Rc8 14. 0-0-0 Bb4 15. Bd2 Na6 16. Kb1 Re8 17. Rhf1 cxd5 18. cxd5 Nc5 19. Bc2 Re7 20. a3 a5 21. Qe3 Bxc3 22. Bxc3 Ba4 23. Bxe5 Rxe5 24. Nxe5 Bxc2+ 25. Kxc2 Rc8 26. Nxf7 Qe7 27. Kb1 Ncxe4 28. Nh6+ Kg7 29. Rfe1 Rc3 30. Qd4 Kxh6 31. bxc3 Nxd5 32. Qxd5 Nxc3+ 33. Kc2 Qxe1 34. g5+ 1-0

[Event "Bay Area op"]
[Site "Santa Clara"]
[Date "2014.01.07"]
[Round "8"]
[White "Yang, Darwin"]
[Black "Xiong, Jeffery"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2463"]
[BlackElo "2331"]
[PlyCount "155"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nf6 7. Bg2 0-0 8. e3 Be6 9. b3 exd4 10. Qxd4 d5 11. cxd5 Nxd5 12. Nge2 Nxc3 13. Qxc3 Nd7 14. 0-0 Qe7 15. Nf4 Rfd8 16. Rfd1 Nf8 17. Rd4 Rxd4 18. Qxd4 a5 19. Rd1 a4 20. bxa4 Bxa2 21. Ra1 Be6 22. a5 Qc7 23. Qc3 Rd8 24. h3 Bc8 25. a6 bxa6 26. Nd5 Qd6 27. Qxc6 Ng6 28. Qxd6 Rxd6 29. Rb1 Rd8 30. Rb8 Rf8 31. Ra8 Be6 32. Rxa6 Rc8 33. Be4 h5 34. Rd6 Kf8 35. Bxg6 Bxd5 36. Rxd5 fxg6 37. Kg2 Kf7 38. g4 hxg4 39. hxg4 Ke6 40. Rg5 Kf6 41. f4 Rc6 42. Kf3 Rb6 43. Ra5 Rb7 44. Ke4 Rd7 45. Rd5 Ra7 46. Rd6+ Kf7 47. Ke5 Re7+ 48. Kd4 Ra7 49. e4 Ra4+ 50. Ke5 Ra7 51. Rc6 Rd7 52. Rb6 Re7+ 53. Kd5 Rd7+ 54. Kc5 Re7 55. Kd5 Rd7+ 56. Rd6 Ra7 57. g5 Ra5+ 58. Kd4 Ra4+ 59. Ke5 Ra7 60. Rc6 Rd7 61. Rb6 Re7+ 62. Kd5 Rd7+ 63. Kc5 Rd1 64. Rb7+ Kf8 65. e5 Rd2 66. Rb6 Kf7 67. Rd6 Rf2 68. Kd5 Rd2+ 69. Kc6 Ra2 70. Rd7+ Kf8 71. Kd5 Ra5+ 72. Ke6 Ra6+ 73. Rd6 Ra8 74. Rc6 Rd8 75. Rc7 Kg8 76. Ke7 Rd4 77. f5 Rd5 78. Ke6 1-0

[Event "Bay Area op"]
[Site "Santa Clara"]
[Date "2014.01.06"]
[Round "7"]
[White "Macieja, Bartlomiej"]
[Black "Yang, Darwin"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2583"]
[BlackElo "2463"]
[PlyCount "71"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 d5 5. d4 e6 6. cxd5 exd5 7. Bg2 Be7 8. 0-0 0-0 9. dxc5 Bxc5 10. Na4 Be7 11. Be3 Re8 12. Rc1 Ne4 13. Nd4 Qa5 14. Rxc6 bxc6 15. Nxc6 Qb5 16. Nxa7 Qa5 17. Nxc8 Raxc8 18. b3 Bf6 19. Qd3 Nc3 20. Nxc3 Rxc3 21. Qxd5 Qxa2 22. Qb5 Rd8 23. Bd5 h6 24. Bc4 Qa8 25. Qf5 Qc6 26. Qg4 Qc8 27. Qe4 Qd7 28. Bd3 g6 29. Bxh6 Kh7 30. Bf4 Rxb3 31. Rd1 Qe7 32. Qf3 Kg7 33. h4 Rb5 34. Rc1 Rbd5 35. Rc6 Rc5 36. Rxf6 1-0

[Event "Bay Area op"]
[Site "Santa Clara"]
[Date "2014.01.05"]
[Round "5"]
[White "Naroditsky, Daniel"]
[Black "Yang, Darwin"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2535"]
[BlackElo "2463"]
[PlyCount "68"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. c3 Nc6 8. 0-0 a5 9. Re1 cxd4 10. cxd4 g5 11. h3 h5 12. Nf1 g4 13. hxg4 hxg4 14. N3h2 Nxd4 15. Qxg4 Bc5 16. Be3 Qh4 17. Qxh4 Rxh4 18. g3 Rh8 19. f4 b6 20. Rac1 Bb7 21. Kg2 Nb3 22. axb3 d4+ 23. Nf3 dxe3 24. Nxe3 Ke7 25. Nc4 Rh2+ 26. Kxh2 Bxf3 27. Ne3 Rh8+ 28. Kg1 Ba8 29. Rxc5 Nxc5 30. Bc2 Rh1+ 31. Kf2 Rh2+ 32. Kg1 Rh1+ 33. Kf2 Rh2+ 34. Kg1 Rh1+ 1/2-1/2

[Event "Bay Area op"]
[Site "Santa Clara"]
[Date "2014.01.05"]
[Round "6"]
[White "Yang, Darwin"]
[Black "Panjwani, Raja"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2463"]
[BlackElo "2468"]
[PlyCount "43"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Bb4+ 5. Nbd2 h6 6. Bh4 dxc4 7. a3 Ba5 8. Qa4+ Nc6 9. e3 c3 10. bxc3 Bxc3 11. Rc1 Ba5 12. Bb5 Bd7 13. 0-0 Bb6 14. Ne4 g5 15. Nxf6+ Qxf6 16. Bxc6 Bxc6 17. Rxc6 bxc6 18. Qxc6+ Ke7 19. Bg3 Qf5 20. e4 Qa5 21. Ne5 Kf8 22. Nc4 1-0

[Event "Bay Area op"]
[Site "Santa Clara"]
[Date "2014.01.04"]
[Round "4"]
[White "Yang, Darwin"]
[Black "Santarius, Erik F"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2463"]
[BlackElo "2343"]
[PlyCount "59"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 bxc4 6. Nxc4 c5 7. d3 e6 8. Qb3 Ra7 9. 0-0 Nc6 10. Bf4 d6 11. d4 Nxd4 12. Nxd4 Bxg2 13. Nxe6 fxe6 14. Kxg2 Be7 15. Rad1 Rd7 16. e4 Kf7 17. e5 Nd5 18. Qf3 Qa8 19. Bc1+ Kg8 20. Rfe1 dxe5 21. Nxe5 Qe8 22. Nxd7 Qxd7 23. Re5 Bf6 24. Rexd5 exd5 25. Rxd5 Qc8 26. Rd6 h6 27. Qd5+ Kf8 28. Bf4 Qe8 29. Rd7 Be7 30. Rb7 1-0

[Event "Bay Area op"]
[Site "Santa Clara"]
[Date "2014.01.03"]
[Round "3"]
[White "Hernandez Carmenates, Holden"]
[Black "Yang, Darwin"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2548"]
[BlackElo "2463"]
[PlyCount "104"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 Nbd7 8. Bg5 b6 9. Nd2 Bb7 10. f3 c5 11. e4 Rc8 12. Be3 cxd4 13. Qxd4 Qe7 14. Be2 e5 15. Qd3 Nc5 16. Qb1 Ne6 17. 0-0 Nf4 18. Re1 Nxe2+ 19. Rxe2 Ba6 20. Qd3 Qe6 21. b3 d5 22. exd5 Nxd5 23. Rae1 Nxe3 24. Qxe3 Rcd8 25. Nb1 f6 26. Nc3 Qd6 27. a4 Qb4 28. Na2 Qd6 29. Rc2 Rf7 30. b4 Rc7 31. Rec1 Qe6 32. b5 Bb7 33. a5 Rd4 34. a6 Bc8 35. Nb4 Bd7 36. Qe2 Rc5 37. Nd5 h6 38. Rd1 Rxd1+ 39. Qxd1 Bxb5 40. Nxf6+ Qxf6 41. cxb5 Qe7 42. Qd3 Qc7 43. Rxc5 Qxc5+ 44. Kf1 Kf7 45. Qd7+ Kf6 46. g4 e4 47. fxe4 Qc4+ 48. Kf2 Qxe4 49. h4 Qc2+ 50. Kf3 Qc3+ 51. Ke4 Qc2+ 52. Ke3 Qc3+ 1/2-1/2

[Event "Bay Area op"]
[Site "Santa Clara"]
[Date "2014.01.03"]
[Round "2"]
[White "Yang, Darwin"]
[Black "Wei, Yi"]
[Result "1/2-1/2"]
[ECO "D77"]
[WhiteElo "2463"]
[BlackElo "2607"]
[PlyCount "108"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d5 6. d4 dxc4 7. Na3 c3 8. bxc3 c5 9. Nc4 Nc6 10. Nce5 Nd5 11. Bb2 Qa5 12. Qc2 Nxe5 13. Nxe5 Nb6 14. Nd3 Na4 15. Ba3 Bf5 16. e4 Nxc3 17. exf5 Qxa3 18. dxc5 Rad8 19. Rae1 Nb5 20. Nf4 Nd4 21. Qc4 Nxf5 22. Bxb7 Rd4 23. Qc2 Bh6 24. Nd5 Rd2 25. Qc4 e6 26. Nf6+ Kg7 27. Ne4 Rd4 28. Qb3 Qa5 29. g4 Ne7 30. Qg3 Kh8 31. Rd1 Qb4 32. Qe5+ Bg7 33. Rxd4 Qxb7 34. Qd6 Nc6 35. Rdd1 Ne5 36. f3 Nxf3+ 37. Rxf3 Qxe4 38. Qf4 Qe2 39. Rd2 Qb5 40. Qd6 Qc4 41. h3 Kg8 42. Kg2 Qe4 43. c6 Be5 44. Qd7 Qc4 45. Rdf2 g5 46. Rxf7 Qe4+ 47. R2f3 Rb8 48. Qd2 Rb2 49. Qxb2 Bxb2 50. c7 Qc2+ 51. Kf1 Bd4 52. Ke1 Bc3+ 53. Kf1 Qc1+ 54. Kf2 Qc2+ 1/2-1/2

[Event "Bay Area op"]
[Site "Santa Clara"]
[Date "2014.01.02"]
[Round "1"]
[White "Ashe, Brandon"]
[Black "Yang, Darwin"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "2193"]
[BlackElo "2463"]
[PlyCount "120"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. Bf4 Be7 8. 0-0 0-0 9. Re1 g6 10. Nxc6 bxc6 11. Be2 Ne8 12. Qd2 Ng7 13. Rad1 Re8 14. Na4 Bf6 15. Bf3 Ne6 16. Be3 Ng5 17. Bf4 Nxf3+ 18. gxf3 Be6 19. b3 Bg7 20. Bg5 Qc8 21. Qa5 Bg4 22. Rd3 Bh5 23. Kg2 f5 24. Bf4 h6 25. Nc3 g5 26. Bd2 fxe4 27. Nxe4 Bg6 28. Rde3 g4 29. fxg4 Qxg4+ 30. Ng3 Rxe3 31. Rxe3 Rf8 32. Bc3 Qf4 33. Be1 Bd4 34. Re2 h5 35. Qd2 h4 36. Qxf4 Rxf4 37. Bd2 Rf6 38. Bg5 hxg3 39. Bxf6 Bxf6 40. hxg3 Kf7 41. f4 d5 42. g4 Be4+ 43. Kg3 c5 44. c4 c6 45. Rxe4 dxe4 46. Kf2 Bd4+ 47. Ke2 Ke7 48. Kd2 Kd7 49. Ke2 Kc7 50. Kd2 Kb6 51. Ke2 Ka5 52. a3 Bb2 53. Ke3 Bxa3 54. f5 Bb2 55. Kxe4 Kb4 56. g5 Bc1 57. g6 Bb2 58. Kf4 Bf6 59. Kg4 Kxb3 60. Kh5 a5 0-1

[Event "North American op 23rd"]
[Site "Las Vegas"]
[Date "2013.12.30"]
[Round "9"]
[White "Yang, Darwin"]
[Black "Lenderman, Aleksandr"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2468"]
[BlackElo "2549"]
[PlyCount "162"]
[EventDate "2013.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Nf6 7. 0-0 0-0 8. d3 Be6 9. Nd5 Qd7 10. Nec3 Bh3 11. Nxf6+ Bxf6 12. Nd5 Bd8 13. b4 Bxg2 14. Kxg2 f6 15. e4 Nd4 16. Be3 c6 17. Bxd4 exd4 18. Nf4 a5 19. a3 f5 20. exf5 Qxf5 21. Qe2 Bf6 22. Qe6+ Qxe6 23. Nxe6 Rf7 24. Nf4 Bg5 25. Ne2 Re7 26. Ng1 Bd2 27. bxa5 Rxa5 28. Rfb1 Bc3 29. Ra2 b5 30. cxb5 Rxb5 31. Rxb5 cxb5 32. Ne2 Ra7 33. Nc1 Kf7 34. Kf3 Ke6 35. Ke2 Kf5 36. Kf1 g5 37. h3 h5 38. Kg2 Ke5 39. Re2+ Kd5 40. Ra2 Kc6 41. Kf3 Kd5 42. Kg2 Ra8 43. Kf3 Ke5 44. Re2+ Kf6 45. Ra2 Kf5 46. g4+ hxg4+ 47. hxg4+ Ke5 48. Kg3 Ra7 49. Re2+ Kd5 50. Ra2 Re7 51. Ne2 Ra7 52. Nc1 Ke5 53. Re2+ Kf6 54. Ra2 Ra8 55. Kg2 d5 56. Kg3 Kg6 57. Kg2 Ra7 58. Kg3 Rh7 59. Kg2 Ra7 60. Kg3 Kg7 61. Kg2 Kf6 62. Kg3 Rh7 63. Kg2 Rh4 64. f3 Rh7 65. a4 bxa4 66. Rxa4 Rb7 67. Ra2 Rb1 68. Rc2 Ke5 69. Ne2 Bb4 70. f4+ gxf4 71. Rc6 Rd1 72. Kf2 Be1+ 73. Kg2 f3+ 74. Kxf3 Rxd3+ 75. Kg2 Re3 76. Kf1 Bb4 77. Rc8 Rf3+ 78. Kg2 Rf7 79. Re8+ Be7 80. g5 d3 81. Ng1 d2 0-1

[Event "North American op 23rd"]
[Site "Las Vegas"]
[Date "2013.12.29"]
[Round "7"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Yang, Darwin"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2391"]
[BlackElo "2468"]
[PlyCount "37"]
[EventDate "2013.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Nf6 11. Bd2 Qc7 12. 0-0-0 Nbd7 13. Kb1 0-0-0 14. c4 c5 15. Bc3 cxd4 16. Nxd4 a6 17. Nb3 Nc5 18. Qxd8+ Qxd8 19. Rxd8+ 1/2-1/2

[Event "North American op 23rd"]
[Site "Las Vegas"]
[Date "2013.12.29"]
[Round "8"]
[White "Young, Gregory G"]
[Black "Yang, Darwin"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2367"]
[BlackElo "2468"]
[PlyCount "102"]
[EventDate "2013.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8. Nd5 Qd8 9. c3 a6 10. 0-0 Ba7 11. b4 0-0 12. a3 Ne7 13. Ne3 c6 14. Bb3 Ng6 15. d4 Qf6 16. Re1 Re8 17. dxe5 dxe5 18. Ra2 Bb6 19. Rd2 Bc7 20. Nc4 Be6 21. Na5 b6 22. Bxe6 Qxe6 23. Nb3 Rad8 24. Qc2 Nf4 25. Re3 Rxd2 26. Nfxd2 Rd8 27. g3 Qg4 28. Kh1 Nh3 29. f3 Qg5 30. Nf1 Rd1 31. Qe2 Rxf1+ 32. Qxf1 Qxe3 33. Qxh3 Qxf3+ 34. Kg1 Qe3+ 35. Kf1 Qd3+ 36. Kg1 Qb1+ 37. Kf2 Qc2+ 38. Kg1 Bd6 39. Qd7 Bf8 40. Nd2 Qxc3 41. Kg2 Qxa3 42. Nf3 Qa2+ 43. Kg1 Qb1+ 44. Kg2 Qxe4 45. Qd2 Bxb4 46. Qd8+ Kh7 47. Qxb6 Qe2+ 48. Kg1 Qxf3 49. Qxb4 e4 50. Qb1 f5 51. Qe1 e3 0-1

[Event "North American op 23rd"]
[Site "Las Vegas"]
[Date "2013.12.28"]
[Round "5"]
[White "Yang, Darwin"]
[Black "Ni, Shiqun"]
[Result "1-0"]
[ECO "A61"]
[WhiteElo "2468"]
[BlackElo "2305"]
[PlyCount "83"]
[EventDate "2013.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. h3 Bg7 8. Bf4 0-0 9. e3 a6 10. a4 Qe7 11. Be2 Nbd7 12. 0-0 Ne8 13. Nd2 Rb8 14. Qc2 f5 15. Rfe1 Ne5 16. Bh2 g5 17. f4 Ng6 18. Bd3 Qf6 19. Kh1 Bd7 20. a5 Bh6 21. fxg5 Bxg5 22. Nc4 Bb5 23. Nxb5 axb5 24. Nb6 Rf7 25. Bxb5 Rd8 26. Bd3 Ne5 27. Nc4 Nxc4 28. Bxc4 Ng7 29. a6 bxa6 30. Rxa6 Re7 31. Qd2 Qh6 32. Qa5 Rde8 33. Bxd6 Rxe3 34. Rxe3 Bxe3 35. Bxc5 Qh4 36. Bxe3 Rxe3 37. Ra8+ Ne8 38. Qb5 Qe4 39. d6+ Kf8 40. Rxe8+ Qxe8 41. Qxf5+ Kg7 42. Qg5+ 1-0

[Event "North American op 23rd"]
[Site "Las Vegas"]
[Date "2013.12.28"]
[Round "6"]
[White "Yang, Darwin"]
[Black "Samsonkin, Artiom"]
[Result "1/2-1/2"]
[ECO "E80"]
[WhiteElo "2468"]
[BlackElo "2413"]
[PlyCount "74"]
[EventDate "2013.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. d5 Ne5 7. f4 Ned7 8. Nh3 0-0 9. Nf2 c6 10. Be2 cxd5 11. cxd5 a6 12. a4 a5 13. Be3 b6 14. 0-0 Nc5 15. Bd4 e6 16. Bc4 exd5 17. Nxd5 Bb7 18. Nxf6+ Bxf6 19. Ng4 Nxe4 20. Nxf6+ Nxf6 21. f5 d5 22. Bd3 Ne4 23. Qc1 g5 24. f6 Kh8 25. Qe3 Qd6 26. Rf5 Rae8 27. Rxg5 Nxg5 28. Qxg5 Rg8 29. Qh5 Re4 30. Bxe4 dxe4 31. Be3 Qxf6 32. Rd1 Qg6 33. Qxg6 Rxg6 34. Rd7 Bc6 35. Bd4+ f6 36. Rd6 Bxa4 37. Rxf6 Rxf6 1/2-1/2

[Event "North American op 23rd"]
[Site "Las Vegas"]
[Date "2013.12.27"]
[Round "4"]
[White "Shankland, Samuel L"]
[Black "Yang, Darwin"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2602"]
[BlackElo "2468"]
[PlyCount "67"]
[EventDate "2013.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 d6 6. e3 Nbd7 7. Bd3 e5 8. 0-0 Bxc3 9. bxc3 Re8 10. Nd2 Qe7 11. e4 Nh5 12. Re1 Nf4 13. Nf1 c5 14. Ne3 exd4 15. cxd4 cxd4 16. Nd5 Nxd5 17. cxd5 Ne5 18. Bf1 Bd7 19. Qd2 f5 20. Qxd4 Qf6 21. Bb2 Ng4 22. Qd2 Qh4 23. h3 Nf6 24. exf5 Bxf5 25. Bb5 Rxe1+ 26. Rxe1 a6 27. Bf1 Rc8 28. g3 Qh5 29. Bxf6 gxf6 30. Qf4 Bxh3 31. Bxh3 Qxh3 32. Qxf6 Rf8 33. Qg5+ Kh8 34. Re7 1-0

[Event "North American op 23rd"]
[Site "Las Vegas"]
[Date "2013.12.27"]
[Round "3"]
[White "Yang, Darwin"]
[Black "Ehlvest, Jaan"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2468"]
[BlackElo "2577"]
[PlyCount "59"]
[EventDate "2013.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 Bg4 5. c4 e6 6. b3 Nbd7 7. Bb2 Bc5 8. d3 0-0 9. Nbd2 Re8 10. Qc2 a5 11. a3 Qe7 12. e4 dxe4 13. dxe4 e5 14. h3 Bh5 15. Nh4 Nf8 16. Nf5 Qc7 17. Bc3 Qb6 18. g4 Bg6 19. Nf3 h5 20. Nxe5 Ne6 21. b4 axb4 22. axb4 Rxa1 23. Rxa1 Bxb4 24. Rb1 c5 25. Nxg6 fxg6 26. e5 Nf4 27. exf6 Ne2+ 28. Kh1 Nxc3 29. Nxg7 Rf8 30. Nxh5 1-0

[Event "North American op 23rd"]
[Site "Las Vegas"]
[Date "2013.12.26"]
[Round "2"]
[White "Banawa, Joel Cholo"]
[Black "Yang, Darwin"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2358"]
[BlackElo "2468"]
[PlyCount "37"]
[EventDate "2013.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. d3 0-0 8. a3 a5 9. Rb1 d6 10. Bg5 f6 11. Be3 Be6 12. Ne1 Rb8 13. Nc2 Qd7 14. b4 b6 15. Qd2 Bh3 16. Bxh3 Qxh3 17. bxa5 bxa5 18. Rxb8 Rxb8 19. Rb1 1/2-1/2

[Event "North American op 23rd"]
[Site "Las Vegas"]
[Date "2013.12.26"]
[Round "1"]
[White "Yang, Darwin"]
[Black "Yanayt, Eugene"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2468"]
[BlackElo "2220"]
[PlyCount "83"]
[EventDate "2013.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. Nc3 Nc6 7. d3 e5 8. Rb1 a5 9. a3 Bf5 10. b4 axb4 11. axb4 Qd7 12. Bg5 h6 13. Bxf6 Bxf6 14. Nd5 Bg7 15. Nd2 Rfb8 16. b5 Ne7 17. Nxe7+ Qxe7 18. Ra1 Bc8 19. Ra4 Qe8 20. Ne4 f5 21. Nc3 c6 22. Qb3 Rxa4 23. Qxa4 e4 24. Qa3 Qe5 25. Qa7 d5 26. cxd5 Qd6 27. Rc1 Bd7 28. dxc6 bxc6 29. dxe4 Bxc3 30. Rxc3 fxe4 31. Bxe4 Rxb5 32. Rd3 Rb1+ 33. Kg2 Qe6 34. Qa8+ Be8 35. Re3 Rb5 36. Bxg6 Qxg6 37. Rxe8+ Kf7 38. Rf8+ Ke7 39. Qd8+ Ke6 40. Re8+ Kf5 41. e4+ Kg4 42. Qh4# 1-0

[Event "Saint Louis GM"]
[Site "Saint Louis"]
[Date "2013.11.27"]
[Round "9"]
[White "Yang, Darwin"]
[Black "Kleiman, Jake"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "2482"]
[BlackElo "2362"]
[PlyCount "76"]
[EventDate "2013.11.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 d6 5. Bg2 g6 6. 0-0 Bg7 7. d3 Bd7 8. a3 Qc8 9. Rb1 Bh3 10. b4 Bxg2 11. Kxg2 0-0 12. Bg5 Qd7 13. Qa4 e6 14. Rfd1 b6 15. h3 h6 16. Be3 Rfd8 17. Ne4 Ne8 18. bxc5 dxc5 19. Qc2 f5 20. Nc3 Nc7 21. Nb5 e5 22. Nxc7 Qxc7 23. Bd2 Nd4 24. Nxd4 exd4 25. Re1 Qc6+ 26. f3 Re8 27. Kf2 Re6 28. a4 Rae8 29. a5 g5 30. axb6 axb6 31. Ra1 Qc7 32. f4 Re3 33. Bxe3 dxe3+ 34. Kg2 Bxa1 35. Rxa1 gxf4 36. Rf1 Qc6+ 37. Rf3 fxg3 38. Kg1 Qxf3 0-1

[Event "Saint Louis GM"]
[Site "Saint Louis"]
[Date "2013.11.26"]
[Round "8"]
[White "Boros, Denes"]
[Black "Yang, Darwin"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "2484"]
[BlackElo "2482"]
[PlyCount "103"]
[EventDate "2013.11.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 a5 6. g3 0-0 7. Bg2 Bb7 8. 0-0 Bxc3 9. bxc3 a4 10. Qb2 d6 11. c5 dxc5 12. dxc5 Nbd7 13. Rd1 Qc8 14. cxb6 Nxb6 15. Bg5 Ne4 16. Qc2 f6 17. Bc1 Nd6 18. Ba3 Be4 19. Qc1 Nbc4 20. Bh3 Re8 21. Nd2 Bb7 22. Rb1 Nxa3 23. Qxa3 c5 24. Rb6 Qc7 25. Rdb1 Bd5 26. Bg2 Bxg2 27. Kxg2 Red8 28. R1b2 h6 29. c4 Nf5 30. Rxe6 Nd4 31. Re3 Qc6+ 32. f3 f5 33. Nf1 Re8 34. Qd3 a3 35. Rd2 Red8 36. Re5 Rd7 37. Rxf5 Rad8 38. Rd5 Rxd5 39. cxd5 Qxd5 40. Qxa3 Rb8 41. Qd3 Re8 42. Kf2 Ra8 43. Ne3 Qh5 44. h4 Re8 45. Nc2 Nxc2 46. Rxc2 Kh8 47. Qd6 Qf5 48. Rxc5 Qh3 49. Kg1 Re6 50. Rc8+ Kh7 51. Qd3+ Rg6 52. Rh8+ 1-0

[Event "Saint Louis GM"]
[Site "Saint Louis"]
[Date "2013.11.26"]
[Round "4"]
[White "Priyadharshan, Kannappan"]
[Black "Yang, Darwin"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2402"]
[BlackElo "2482"]
[PlyCount "94"]
[EventDate "2013.11.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Ne4 5. Ne2 Qb6 6. d4 e6 7. Nfg1 f6 8. f3 Ng5 9. h4 Nf7 10. f4 c5 11. c3 Nc6 12. Nf3 Nh6 13. a3 Bd7 14. b4 cxb4 15. axb4 Rc8 16. g3 Ng4 17. Nh2 Nxh2 18. Rxh2 Be7 19. Bh3 0-0 20. exf6 Bxf6 21. Be3 a5 22. bxa5 Nxa5 23. Rb1 Qc6 24. Bg2 Nc4 25. Bc1 Ra8 26. Ng1 Rfc8 27. Bf3 Nd6 28. Bd2 Ra2 29. Qb3 Rca8 30. Re2 b5 31. Bc1 R2a4 32. Nh3 Nf5 33. Kf2 b4 34. g4 Nxh4 35. g5 Be7 36. c4 Ra3 37. Bxa3 Rxa3 38. cxd5 Qd6 39. dxe6 Rxb3 40. Rxb3 Bxe6 41. Rbe3 Qxd4 42. Be4 Nf5 43. Bxf5 Bxf5 44. Kg3 Bd6 45. Rf3 Qd5 46. Nf2 h6 47. gxh6 g5 0-1

[Event "Saint Louis GM"]
[Site "Saint Louis"]
[Date "2013.11.26"]
[Round "6"]
[White "Sarkar, Justin"]
[Black "Yang, Darwin"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2432"]
[BlackElo "2482"]
[PlyCount "104"]
[EventDate "2013.11.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 c5 7. e4 d6 8. 0-0 cxd4 9. Nxd4 Nbd7 10. Re1 Qc8 11. a4 Be7 12. a5 bxa5 13. N2b3 0-0 14. Nxa5 Ne5 15. b3 Bd8 16. Nxb7 Qxb7 17. h3 Bb6 18. Be3 Rad8 19. f4 Qc8 20. Qe2 Ng6 21. Nb5 Bxe3+ 22. Qxe3 a6 23. Nxd6 Rxd6 24. e5 Rd7 25. exf6 gxf6 26. Qb6 Rd3 27. Be4 Rd2 28. Rxa6 f5 29. Ra8 Qd7 30. Rxf8+ Nxf8 31. Bf3 Qd3 32. Qe3 Qc2 33. Re2 Qb1+ 34. Re1 Qc2 35. Be2 Nd7 36. Bf1 Nf6 37. b4 Ne4 38. b5 Qb2 39. c5 Rc2 40. Re2 Rxe2 41. Bxe2 Nxc5 42. Qxc5 Qxe2 43. Qc8+ Kg7 44. Qc3+ Kg6 45. b6 Qd1+ 46. Kf2 Qh1 47. Qc7 Qd1 48. Ke3 f6 49. g4 Qb3+ 50. Kf2 Qb2+ 51. Kg3 Qb3+ 52. Kh4 Qe3 0-1

[Event "Saint Louis GM"]
[Site "Saint Louis"]
[Date "2013.11.26"]
[Round "5"]
[White "Yang, Darwin"]
[Black "Bykhovsky, Anatoly"]
[Result "1/2-1/2"]
[ECO "D97"]
[WhiteElo "2482"]
[BlackElo "2502"]
[PlyCount "42"]
[EventDate "2013.11.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Na6 8. Be2 c5 9. d5 e6 10. 0-0 exd5 11. exd5 Re8 12. Bf4 Qb6 13. Rad1 Bf5 14. b3 Ne4 15. Na4 Qf6 16. Qb5 Rad8 17. Be3 Bc8 18. Bd3 Bg4 19. Be2 Bc8 20. Bd3 Bg4 21. Be2 Bc8 1/2-1/2

[Event "Saint Louis GM"]
[Site "Saint Louis"]
[Date "2013.11.26"]
[Round "7"]
[White "Yang, Darwin"]
[Black "Krush, Irina"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2482"]
[BlackElo "2502"]
[PlyCount "64"]
[EventDate "2013.11.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 a5 7. b3 Ba6 8. Qc2 0-0 9. e4 d5 10. e5 Ne4 11. Bd3 Bb7 12. 0-0 Nd7 13. Be3 c5 14. Rfd1 Qe7 15. Nd2 cxd4 16. Bxd4 Nxd2 17. Qxd2 Nc5 18. Bc2 dxc4 19. bxc4 Ba6 20. Rab1 Rab8 21. Be3 Bxc4 22. Qd6 Qxd6 23. Rxd6 Rfc8 24. Rdxb6 Rxb6 25. Rxb6 Nd7 26. Rd6 Nxe5 27. Bb6 Bd5 28. Rd8+ Rxd8 29. Bxd8 Nc4 30. Bd3 Nxa3 31. Bxa5 Bc4 32. Bb4 Bxd3 1/2-1/2

[Event "Saint Louis GM"]
[Site "Saint Louis"]
[Date "2013.11.23"]
[Round "3"]
[White "Yang, Darwin"]
[Black "Diamant, Andre"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2482"]
[BlackElo "2465"]
[PlyCount "76"]
[EventDate "2013.11.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. Bg5 Be7 7. e3 0-0 8. Rc1 c5 9. dxc5 bxc5 10. cxd5 exd5 11. Be2 Nbd7 12. 0-0 h6 13. Bh4 Rc8 14. Qc2 d4 15. Bxf6 Bxf6 16. Nd1 Nb6 17. b3 Re8 18. Nd2 Nd5 19. Nc4 Bg5 20. Bd3 dxe3 21. Ndxe3 Nxe3 22. fxe3 Qe7 23. Rce1 Rcd8 24. Kh1 Qe6 25. Bf5 Qe7 26. Bd3 Qe6 27. Bf5 Qe7 28. Bd3 Be4 29. Bxe4 Qxe4 30. Qxe4 Rxe4 31. Rd1 Rxd1 32. Rxd1 f5 33. g3 Bxe3 34. Nd6 Rd4 35. Rxd4 cxd4 36. Nxf5 Bc1 37. Nxd4 Bxa3 38. Kg2 Kf7 1/2-1/2

[Event "Saint Louis GM"]
[Site "Saint Louis"]
[Date "2013.11.22"]
[Round "2"]
[White "Panjwani, Raja"]
[Black "Yang, Darwin"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "2450"]
[BlackElo "2482"]
[PlyCount "63"]
[EventDate "2013.11.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 d6 7. d4 Nd7 8. d5 Na5 9. Qd3 a6 10. b3 b5 11. Rb1 0-0 12. Nd1 Rb8 13. Ne3 Nf6 14. Bd2 Bd7 15. Bc3 Qc7 16. Ng5 Ng4 17. Bxg7 Kxg7 18. Nxg4 Bxg4 19. h3 Bf5 20. e4 Bd7 21. f4 f6 22. Nf3 bxc4 23. bxc4 Rxb1 24. Rxb1 Rb8 25. Re1 Rb2 26. e5 Bf5 27. exf6+ exf6 28. Qc3 Rc2 29. Qe3 Qf7 30. g4 Bc8 31. Qa3 Nb7 32. Qb3 1-0

[Event "Saint Louis GM"]
[Site "Saint Louis"]
[Date "2013.11.21"]
[Round "1"]
[White "Bartholomew, John"]
[Black "Yang, Darwin"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2425"]
[BlackElo "2482"]
[PlyCount "95"]
[EventDate "2013.11.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 d6 6. g3 Nc6 7. Bg2 e5 8. d5 Ne7 9. 0-0 Bf5 10. e4 Bd7 11. Ne1 c6 12. Nd3 Bxc3 13. Qxc3 Rc8 14. Qb4 Qc7 15. c5 dxc5 16. Qxc5 cxd5 17. Qxe7 dxe4 18. Ne1 Rfe8 19. Qa3 Bb5 20. Bg5 Bxf1 21. Kxf1 Qc4+ 22. Kg1 Ng4 23. h3 h6 24. hxg4 hxg5 25. Qe3 Qd4 26. Qe2 e3 27. fxe3 Qc4 28. Qxc4 Rxc4 29. Bd5 Rxg4 30. Kf2 Rb4 31. Nd3 Rb5 32. e4 g6 33. Ke3 Kg7 34. a4 Rb6 35. a5 Rd6 36. Bxb7 f5 37. Bd5 f4+ 38. Ke2 Kf6 39. b4 g4 40. b5 Rh8 41. gxf4 Rh2+ 42. Ke3 exf4+ 43. Kxf4 g5+ 44. Kxg4 Rh4+ 45. Kg3 Rxd5 46. exd5 Rd4 47. Ra3 Rxd5 48. Rb3 1-0

[Event "Los Angeles Metropolitan 28th"]
[Site "Los Angeles"]
[Date "2013.08.18"]
[Round "9"]
[White "Yang, Darwin"]
[Black "Liou, Yian"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2480"]
[BlackElo "2402"]
[PlyCount "74"]
[EventDate "2013.08.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nc3 g6 6. Bd3 Bg7 7. 0-0 0-0 8. b3 Bg4 9. h3 Bxf3 10. Qxf3 e6 11. Ba3 Re8 12. Rac1 Nbd7 13. Rfd1 Rc8 14. Bf1 Qa5 15. Bb2 b5 16. cxb5 cxb5 17. Qe2 Bf8 18. a4 bxa4 19. Nxa4 Qb4 20. Qd3 a5 21. Ra1 Rb8 22. Bc3 Qxb3 23. Rdb1 Qc4 24. Qxc4 dxc4 25. Bxc4 Bb4 26. Bxb4 axb4 27. Rb3 Rec8 28. Bd3 e5 29. Rab1 exd4 30. Rxb4 Rxb4 31. Rxb4 dxe3 32. fxe3 Ne5 33. Be2 Rc2 34. Kf1 Nd5 35. Rb3 Kg7 36. Nb6 Nxb6 37. Rxb6 Nc4 1/2-1/2

[Event "Los Angeles Metropolitan 28th"]
[Site "Los Angeles"]
[Date "2013.08.17"]
[Round "8"]
[White "Matikozian, Andranik"]
[Black "Yang, Darwin"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "2475"]
[BlackElo "2480"]
[PlyCount "31"]
[EventDate "2013.08.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. d4 Be7 5. c4 c6 6. b3 0-0 7. 0-0 Nbd7 8. Bb2 b6 9. Nbd2 Bb7 10. Rc1 Rc8 11. cxd5 cxd5 12. e3 a5 13. Rxc8 Qxc8 14. Qc1 Qxc1 15. Rxc1 Rc8 16. Rxc8+ 1/2-1/2

[Event "Los Angeles Metropolitan 28th"]
[Site "Los Angeles"]
[Date "2013.08.17"]
[Round "7"]
[White "Yang, Darwin"]
[Black "Amanov, Zhanibek"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2480"]
[BlackElo "2361"]
[PlyCount "59"]
[EventDate "2013.08.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 0-0 8. Be2 d6 9. 0-0 a5 10. b3 Nbd7 11. Bb2 Qe7 12. Qc2 c5 13. dxc5 Nxc5 14. b4 Ncd7 15. Rfd1 Rfc8 16. Qd2 d5 17. cxd5 Nxd5 18. bxa5 Rxa5 19. Rac1 Nc5 20. Qd4 f6 21. Qg4 Na4 22. Rxc8+ Bxc8 23. Bc1 Nac3 24. Re1 Ra4 25. Nd4 Nxe2+ 26. Qxe2 e5 27. Qc2 Ra8 28. Qb3 Qf7 29. Nc6 Bb7 30. Qxd5 1/2-1/2

[Event "Los Angeles Metropolitan 28th"]
[Site "Los Angeles"]
[Date "2013.08.16"]
[Round "6"]
[White "Khachiyan, Melikset"]
[Black "Yang, Darwin"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2508"]
[BlackElo "2480"]
[PlyCount "63"]
[EventDate "2013.08.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 0-0 8. Bd3 Nbc6 9. Qh5 Ng6 10. Nf3 Qc7 11. Be3 c4 12. Bxg6 fxg6 13. Qg4 Qf7 14. Ng5 Qe8 15. h4 h6 16. Nh3 Bd7 17. Kd2 Qf7 18. Qe2 Ne7 19. g4 Qf3 20. Qxf3 Rxf3 21. Ng1 Rff8 22. h5 gxh5 23. Rxh5 Be8 24. Rh3 Bg6 25. Ne2 Rac8 26. Nf4 Kf7 27. Nxg6 Kxg6 28. f4 Rf7 29. Rf1 Rcf8 30. Rhf3 Kh7 31. Ke2 g5 32. fxg5 1/2-1/2

[Event "Los Angeles Metropolitan 28th"]
[Site "Los Angeles"]
[Date "2013.08.16"]
[Round "5"]
[White "Yang, Darwin"]
[Black "Shen, Victor C"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2480"]
[BlackElo "2415"]
[PlyCount "77"]
[EventDate "2013.08.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Bg4 7. Bg5 Nfd7 8. d5 Nc5 9. Qc2 c6 10. 0-0 cxd5 11. exd5 Nbd7 12. Rfe1 Re8 13. h3 Bxf3 14. Bxf3 a5 15. Rab1 Ne5 16. Be2 Qb6 17. b3 Ned7 18. Nb5 Na6 19. a3 Ne5 20. Qd2 Rac8 21. Rec1 Nc5 22. Be3 Qd8 23. b4 axb4 24. axb4 Ne4 25. Qc2 Nf6 26. Qb3 Ne4 27. Ra1 e6 28. dxe6 fxe6 29. Ra7 Re7 30. Rd1 Rd7 31. f4 Nc6 32. Ra2 Ng3 33. Bg4 Qe7 34. Nxd6 Rxd6 35. Rxd6 Qxd6 36. c5 Nd4 37. cxd6 Nxb3 38. Bxe6+ Kf8 39. Bxc8 1-0

[Event "Los Angeles Metropolitan 28th"]
[Site "Los Angeles"]
[Date "2013.08.15"]
[Round "4"]
[White "Moradiabadi, Elshan"]
[Black "Yang, Darwin"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2547"]
[BlackElo "2480"]
[PlyCount "63"]
[EventDate "2013.08.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nc3 c5 5. Nf3 cxd4 6. Nxd4 Ne4 7. Qd3 Qa5 8. Nb3 Qf5 9. Qe3 Nc6 10. Bg2 Nc5 11. 0-0 Nxb3 12. axb3 0-0 13. Be4 Qh5 14. Rd1 Ne5 15. Qg5 Qxg5 16. Bxg5 a5 17. Na4 Ra6 18. Be3 d6 19. Nb6 Nc6 20. f4 g6 21. Kf2 f5 22. Bf3 Kf7 23. Kg2 Ke7 24. Bf2 Kd8 25. Na4 Bd7 26. e4 Kc7 27. c5 dxc5 28. Nxc5 Bxc5 29. Bxc5 Re8 30. e5 Kc8 31. Rd6 h6 32. b4 1-0

[Event "Los Angeles Metropolitan 28th"]
[Site "Los Angeles"]
[Date "2013.08.14"]
[Round "2"]
[White "Banawa, Joel Cholo"]
[Black "Yang, Darwin"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "2348"]
[BlackElo "2480"]
[PlyCount "78"]
[EventDate "2013.08.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. dxc5 Nf6 6. exd5 Qxd5 7. Ngf3 Bxc5 8. Bc4 Qc6 9. 0-0 Nbd7 10. Qe2 a6 11. Nb3 b5 12. Bd3 Bb7 13. Na5 Qc7 14. Nxb7 Qxb7 15. b4 Bb6 16. a4 bxa4 17. Rxa4 a5 18. bxa5 Rxa5 19. Rxa5 Bxa5 20. Ba3 Qb3 21. Ra1 Bxc3 22. Bc4 Qb6 23. Rd1 Qa5 24. Qa2 Bb4 25. Bxb4 Qxb4 26. Bxe6 fxe6 27. Qxe6+ Qe7 28. Qa2 Kf8 29. Re1 Qb4 30. Rc1 g6 31. Ng5 Kg7 32. Ne6+ Kh6 33. Qe2 g5 34. h4 Qxh4 35. Rc4 Qh5 36. Qd2 Re8 37. Rc6 Qg4 38. f3 Qf5 39. Rc5 Nxc5 0-1

[Event "Los Angeles Metropolitan 28th"]
[Site "Los Angeles"]
[Date "2013.08.14"]
[Round "3"]
[White "Yang, Darwin"]
[Black "Panjwani, Raja"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2480"]
[BlackElo "2413"]
[PlyCount "65"]
[EventDate "2013.08.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 Re8 6. a3 Bf8 7. Ng3 d5 8. Be2 c6 9. 0-0 a6 10. e4 dxc4 11. e5 Nfd7 12. f4 Nb6 13. Nce4 Qc7 14. Nh5 N8d7 15. Qe1 Be7 16. f5 exf5 17. Nxg7 Kxg7 18. Rxf5 Nf8 19. Qg3+ Ng6 20. Rxf7+ Kg8 21. Bh5 Bg4 22. Bxg4 Qd8 23. Be6 Bh4 24. Rd7+ Rxe6 25. Rxd8+ Rxd8 26. Qg4 Ree8 27. Bg5 Bxg5 28. Qxg5 Rf8 29. Nf6+ Kh8 30. Rf1 Rxd4 31. Qh6 Rh4 32. Nh5 Rg8 33. Rf7 1-0

