[Event "US Open-112"]
[Site "Orlando"]
[Date "2011.08.05"]
[Round "7"]
[White "Mu, Joshua"]
[Black "Perez, Samuel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2145"]
[BlackElo "1832"]
[PlyCount "75"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Bc4 Bg4 6. d3 Nf6 7. Bd2 Qc7 8. Qe2 Nbd7 9. 0-0-0 e6 10. h3 Bxf3 11. gxf3 0-0-0 12. Rdg1 Re8 13. f4 g6 14. Qf3 Bh6 15. Ne4 Nxe4 16. dxe4 f5 17. e5 Nb6 18. Bb3 Nd5 19. h4 Rhg8 20. Rg3 Bf8 21. h5 g5 22. Bxd5 cxd5 23. fxg5 Kb8 24. Qe2 d4 25. f4 Rc8 26. Qd1 Qc4 27. Kb1 Rc6 28. Rd3 Ra6 29. b3 Qc6 30. Rxd4 Bc5 31. Rd3 Rc8 32. Bc1 Ba3 33. Bxa3 Rxa3 34. Rd8 Ka8 35. Rxc8+ Qxc8 36. Qd2 Ra6 37. Rd1 Rc6 38. c4 1-0

[Event "IECG TG.1999.0.13282"]
[Site "IECG email"]
[Date "1999.07.19"]
[Round "2"]
[White "Claassen, Marius"]
[Black "Perez, Samuel"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "94"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. e5 dxe5 4. Nxe5 Qd6 5. d4 Nc6 6. Bf4 Nxd4 7. Ng6 Qe6+ 8. Ne5 Nc6 9. Bc4 Qd6 10. Bxf7+ Kd8 11. Bc4 Nxe5 12. Bxe5 Qxd1+ 13. Kxd1 Bd7 14. Nc3 c6 15. a4 Ne8 16. f4 Nd6 17. b3 Nxc4 18. bxc4 e6 19. Ne4 b5 20. Nd6 Bxd6 21. Bxd6 a6 22. cxb5 cxb5 23. axb5 Bxb5 24. Be5 Rf8 25. Ke1 Ke8 26. Rc1 Kf7 27. c4 Rac8 28. g3 Bxc4 29. Ra1 Bb5 30. Kf2 Rc2+ 31. Kf3 Bc6+ 32. Kg4 Bxh1 33. Rxh1 Rc6 34. h4 Rd8 35. Ra1 g6 36. Kg5 h5 37. Ra5 Rd3 38. g4 Rg3 39. Rb5 Rxg4+ 40. Kh6 axb5 41. Kh7 Rxh4 42. Bg7 Rg4 43. Kh6 h4 44. Kh7 h3 45. Bh6 Rh4 46. f5 gxf5 47. Kh8 Rxh6# 1-0

[Event "IECG TG.1999.0.13282"]
[Site "IECG email"]
[Date "1999.07.19"]
[Round "1"]
[White "Perez, Samuel"]
[Black "Claassen, Marius"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "41"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. Nc3 d5 4. e3 Nf6 5. Bd3 Nc6 6. 0-0 Bg4 7. h3 Be6 8. Re1 0-0 9. e4 dxe4 10. Nxe4 Nxd4 11. Nxd4 Qxd4 12. Ng5 Qd7 13. b3 Ne4 14. Nxe4 Bxa1 15. c3 Bd5 16. Bh6 Rfd8 17. Qxa1 Bxb3 18. Nc5 Qd5 19. c4 Qd4 20. axb3 Qxc5 21. Qg7# 1-0

