[Event "US Open-113"]
[Site "Vancouver"]
[Date "2012.08.11"]
[Round "8"]
[White "Labedz, Patrycja"]
[Black "Cheng, Kun Jack"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2141"]
[PlyCount "101"]
[EventDate "2012.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. c4 d6 6. 0-0 Nbd7 7. Nc3 e5 8. e4 a6 9. h3 b5 10. cxb5 axb5 11. Re1 b4 12. Nd5 Bb7 13. Nxb4 exd4 14. e5 dxe5 15. Nxe5 Nxe5 16. Bxb7 Rb8 17. Bg2 Rxb4 18. Rxe5 Nd7 19. Re2 c5 20. Bf4 Qb6 21. Re7 Qd8 22. Re2 Qb6 23. Rb1 c4 24. a3 Rb3 25. Rc1 Rxb2 26. Rxc4 Rb1 27. Rc1 Rxc1 28. Qxc1 d3 29. Rd2 Nc5 30. Be3 Nb3 31. Qd1 Bd4 32. Bxd4 Nxd4 33. Rxd3 Nf5 34. a4 Re8 35. Bf1 Qa5 36. Rd5 Qa7 37. Bb5 Re7 38. Rd8+ Kg7 39. Qa1+ Kh6 40. Qc3 Rc7 41. Qd2+ Kg7 42. Qb2+ Kh6 43. g4 Nh4 44. Qf6 Rc1+ 45. Bf1 Nf5 46. gxf5 Qxa4 47. Rd4 Rxf1+ 48. Kxf1 Qa1+ 49. Kg2 Qa8+ 50. Kh2 Qb8+ 51. Qd6 1-0

[Event "US Open-113"]
[Site "Vancouver"]
[Date "2012.08.10"]
[Round "7"]
[White "Cheng, Kun Jack"]
[Black "Sarkar, Justin"]
[Result "0-1"]
[ECO "B92"]
[BlackElo "2392"]
[PlyCount "82"]
[EventDate "2012.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Kh1 Nc6 10. f4 b5 11. a4 b4 12. Nd5 Nxd5 13. exd5 Na5 14. Nxa5 Qxa5 15. fxe5 dxe5 16. d6 Bd8 17. Bc4 Ra7 18. Qf3 Bb6 19. Bg5 Qc5 20. a5 Qxc4 21. axb6 Rd7 22. Be7 Re8 23. b3 Qe6 24. Qa8 f6 25. Qe4 Bb7 26. Qxb4 Rc8 27. c4 h5 28. Qc3 h4 29. h3 Rc6 30. Qe3 Rxb6 31. Rf2 Rc6 32. Raf1 Rcxd6 33. Bxd6 Rxd6 34. c5 Rd4 35. Qc3 Qd5 36. Rc1 Bc6 37. b4 e4 38. Rcc2 Rd1+ 39. Kh2 Qg5 40. Qc4+ Bd5 41. Qc3 e3 0-1

[Event "US Open-113"]
[Site "Vancouver"]
[Date "2012.08.09"]
[Round "6"]
[White "Cheng, Kun Jack"]
[Black "Raptis, Nick"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "2268"]
[PlyCount "68"]
[EventDate "2012.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Nh6 7. Bxh6 gxh6 8. Qd2 Bd7 9. 0-0 Bg7 10. Na3 0-0 11. Nc2 cxd4 12. cxd4 Rac8 13. b4 Ne7 14. a4 Kh8 15. Bd3 Ng8 16. Ne3 f5 17. a5 Qd8 18. Rfc1 Rxc1+ 19. Rxc1 Qb8 20. b5 Rc8 21. h3 Be8 22. Rxc8 Qxc8 23. Qb4 Bd7 24. Qc5 Qb8 25. b6 a6 26. Nc2 Bf8 27. Qc3 Qc8 28. Qb2 Ne7 29. Nb4 Nc6 30. Nxc6 Bxc6 31. Nd2 Qe8 32. Nb3 Bb4 33. Qc2 Ba4 34. Bxa6 Bxa5 1-0

[Event "US Open-113"]
[Site "Vancouver"]
[Date "2012.08.08"]
[Round "5"]
[White "Brandenburg, Joseph E"]
[Black "Cheng, Kun Jack"]
[Result "0-1"]
[ECO "C68"]
[PlyCount "74"]
[EventDate "2012.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Qf6 8. Nbd2 Ne7 9. Re1 Ng6 10. hxg4 hxg4 11. Nh2 Bc5 12. Ndf3 gxf3 13. Nxf3 Nf4 14. Bxf4 exf4 15. d4 0-0-0 16. c3 Qh6 17. Kf1 Be7 18. Ng1 Qe6 19. Qf3 g5 20. b3 Kb8 21. Rad1 c5 22. Qe2 cxd4 23. Rxd4 Bc5 24. Rd3 g4 25. b4 Bb6 26. Rxd8+ Rxd8 27. c4 Bd4 28. Rd1 g3 29. f3 Qb6 30. Nh3 Rh8 31. a3 Be3 32. Rd5 Qf6 33. Qc2 Qa1+ 34. Rd1 Qxa3 35. Rb1 Rd8 36. Qb3 Qxb3 37. Rxb3 f6 0-1

[Event "US Open-113"]
[Site "Vancouver"]
[Date "2012.08.07"]
[Round "4"]
[White "Cheng, Kun Jack"]
[Black "Kaufman, Raymond"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "2347"]
[PlyCount "58"]
[EventDate "2012.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4 Nh6 8. b3 Bb4+ 9. Kf1 Nf5 10. Bb2 Bd7 11. g4 Nh6 12. h3 f6 13. Nc3 Bxc3 14. Bxc3 fxe5 15. Nxe5 Nxe5 16. dxe5 Bb5 17. Qd4 Qa6 18. Bxb5+ Qxb5+ 19. Kg2 0-0 20. Rae1 Nf7 21. f4 Rac8 22. h4 Nd8 23. f5 Nc6 24. Qf4 exf5 25. e6 d4 26. e7 Nxe7 27. Rxe7 Rxc3 28. Qxd4 Qc6+ 29. Kf2 Qf3+ 0-1

