[Event "Calchess State Scholastics"]
[Site "Santa Clara"]
[Date "2004.03.21"]
[Round "5"]
[White "Yamamura, Tatsuro"]
[Black "Tien, Benjamin"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "1375"]
[BlackElo "1183"]
[PlyCount "127"]
[EventDate "2004.03.20"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 c6 4. Nc3 Bg7 5. d4 d6 6. Nf3 Bf5 7. 0-0 0-0 8. Bf4 Qd7 9. Qb3 Na6 10. Rfe1 c5 11. Nh4 cxd4 12. Nxf5 Qxf5 13. Nd5 Nxd5 14. Bxd5 Nc5 15. Qa3 e6 16. Bg2 e5 17. Bd2 Rfd8 18. Bb4 e4 19. Bxc5 dxc5 20. Qb3 Rab8 21. Rad1 Qe6 22. Rc1 Kh8 23. Qa3 b6 24. f3 e3 25. f4 Rd7 26. Bd5 Qe7 27. Qa4 Rd6 28. Red1 Rd7 29. Rd3 Rc7 30. Kg2 Qf6 31. Rf1 Qf5 32. a3 Qg4 33. Bf3 Qe6 34. h3 Kg8 35. Kh2 Kf8 36. Bd5 Qe7 37. Qb3 Qd6 38. Qa4 Qe7 39. Qc2 Qd6 40. a4 Qe7 41. b3 Qd6 42. Qb1 Qe7 43. Qa2 Qd6 44. Qa3 Qe7 45. Qa1 Qd6 46. Qb1 Qe7 47. Qa1 Qd6 48. Qe1 Qe7 49. Qd1 Qd6 50. Qc2 Qe7 51. Kg2 Qd6 52. Qc1 Qe7 53. Qb1 Qd6 54. Qa1 Qe7 55. Qe1 Qd6 56. Qd1 Qe7 57. Qc2 Qd6 58. Qa2 Qe7 59. Qb1 Qd6 60. Qa1 Qe7 61. Qa3 Qd6 62. Qb2 Qe7 63. Qc2 Qd6 64. Re1 1-0

[Event "CalChess-ch"]
[Site "Monterey Park"]
[Date "2002.04.07"]
[Round "4"]
[White "Yamamura, Tatsuro"]
[Black "Chang, Corey"]
[Result "0-1"]
[ECO "C40"]
[PlyCount "96"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 Bd6 4. Nc3 Nf6 5. Bc4 0-0 6. 0-0 e4 7. Nd4 Bxh2+ 8. Kh1 Be5 9. Nb3 Ng4 10. g3 Qg5 11. Kg2 Nxf2 12. Nxe4 Nxe4 13. Rf3 Bg4 14. d3 Bxf3+ 15. Qxf3 Qxg3+ 16. Qxg3 Nxg3 17. d4 Bd6 18. Nc5 Bxc5 19. dxc5 Ne4 20. Be3 Nd7 21. Rg1 Ne5 22. Kf1 Nxc4 23. Bh6 g6 24. Bxf8 Kxf8 25. Ke2 Nxc5 26. b4 Ne4 27. Kd3 Ncd2 28. Re1 h5 29. Ke3 f6 30. Rg1 Kg7 31. c4 Rd8 32. a4 g5 33. a5 Kg6 34. b5 f5 35. Kd3 c6 36. a6 cxb5 37. axb7 Rb8 38. d6 bxc4+ 39. Ke2 Rxb7 40. d7 Rxd7 41. Kd1 a5 42. Ke2 f4 43. Kd1 Nf3+ 44. Kc2 Rd2+ 45. Kc1 Nd4 46. Rxg5+ Kxg5 47. Kb1 Nc3+ 48. Kc1 Nb3# 0-1

