[Event "Calchess State Scholastics"]
[Site "Santa Clara"]
[Date "2004.03.20"]
[Round "2"]
[White "Calderon, Diego"]
[Black "Hsia, Jonathan"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1104"]
[BlackElo "969"]
[PlyCount "59"]
[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 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nf6 5. d3 Bc5 6. Nc3 Nc6 7. Bg5 Be6 8. Be2 0-0 9. Bxf6 gxf6 10. d4 Bb4 11. c5 b6 12. cxb6 cxb6 13. a3 Bxc3+ 14. bxc3 Re8 15. 0-0 Qe7 16. Nh4 Bd7 17. Bg4 Rad8 18. Bxd7 Rxd7 19. Qg4+ Kh8 20. Nf5 Qf8 21. Rae1 Ne7 22. Nh6 Rc7 23. Qh3 Ng6 24. Rxe8 Qxe8 25. Qg3 Re7 26. f3 Qf8 27. Nf5 Re8 28. Qh3 Qxa3 29. Nh6 Kg7 30. Qd7 1-0

[Event "Calchess State Scholastics"]
[Site "Santa Clara"]
[Date "2004.03.20"]
[Round "3"]
[White "Shah, Arnav"]
[Black "Calderon, Diego"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1604"]
[BlackElo "1104"]
[PlyCount "53"]
[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. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 e6 6. Bg5 Be7 7. Qd2 h6 8. Bh4 Nc6 9. Bb5 Bd7 10. 0-0-0 Bd6 11. Rhe1 Qe7 12. Nd5 Qd8 13. Nxf6+ gxf6 14. d5 Nb4 15. a3 Na6 16. dxe6 fxe6 17. Bxd7+ Qxd7 18. Bxf6 Rg8 19. Be5 0-0-0 20. Bxd6 Qxd6 21. Qxh6 Qc6 22. Nd4 Qc4 23. Qxe6+ Qxe6 24. Nxe6 Rxd1+ 25. Rxd1 b6 26. g3 Kb7 27. h4 1-0

[Event "Calchess State Scholastics"]
[Site "Santa Clara"]
[Date "2004.03.20"]
[Round "1"]
[White "Wu, Edward"]
[Black "Calderon, Diego"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1712"]
[BlackElo "1104"]
[PlyCount "81"]
[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. e4 e5 2. d4 Nc6 3. Nf3 d6 4. h3 Nf6 5. Nc3 Be7 6. Bb5 0-0 7. d5 Na5 8. 0-0 c6 9. Bd3 c5 10. a3 b6 11. b4 Nb7 12. Qe2 Qc7 13. Bb2 Nd8 14. Nd2 a6 15. b5 Bb7 16. bxa6 Bc8 17. f4 Qa7 18. fxe5 dxe5 19. Nb5 Qd7 20. Bxe5 Bxa6 21. d6 Bxb5 22. Bxb5 Qe6 23. dxe7 Qxe7 24. Bxf6 gxf6 25. Bd3 Ne6 26. Qh5 Rfc8 27. e5 Ng5 28. Rae1 fxe5 29. Rf5 f6 30. Bc4+ Kg7 31. Ne4 Rc6 32. Nxg5 fxg5 33. Rf7+ Qxf7 34. Qxf7+ Kh6 35. Bd5 Rac8 36. Bxc6 Rxc6 37. Rf1 g4 38. h4 Rg6 39. Rf5 g3 40. h5 Rd6 41. Qf8# 1-0

[Event "California State-ch"]
[Site "California"]
[Date "2003.??.??"]
[Round "5"]
[White "Calderon, Diego"]
[Black "Lo, Vivian"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "57"]
[EventDate "2003.??.??"]
[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. d3 Nf6 3. Nf3 Nc6 4. Bg5 h6 5. Bxf6 Qxf6 6. Nc3 Bc5 7. Nd5 Qd8 8. Be2 0-0 9. 0-0 Re8 10. Nd2 Ne7 11. Bh5 Nxd5 12. exd5 Qg5 13. Ne4 Qe7 14. c3 c6 15. dxc6 d5 16. cxb7 Bxb7 17. Nxc5 Qxc5 18. d4 exd4 19. cxd4 Qe7 20. Qf3 Rad8 21. g3 Rd6 22. Rfe1 Qd7 23. Rxe8+ Qxe8 24. Qf4 Rf6 25. Qc7 Bc8 26. Qb8 Qe6 27. Rc1 Qf5 28. Rxc8+ Kh7 29. Rh8# 1-0

[Event "California State-ch"]
[Site "California"]
[Date "2003.??.??"]
[Round "6"]
[White "Wann, Amy"]
[Black "Calderon, Diego"]
[Result "1-0"]
[ECO "C21"]
[PlyCount "93"]
[EventDate "2003.??.??"]
[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. d4 Nf6 3. dxe5 Nxe4 4. Bd3 Bb4+ 5. c3 Bxc3+ 6. Nxc3 Nxc3 7. bxc3 Qe7 8. Qe2 0-0 9. Nf3 Qc5 10. Bb2 d6 11. 0-0 Nd7 12. Rfe1 Re8 13. c4 g6 14. Qe3 Nb8 15. Qxc5 dxc5 16. Re2 Nc6 17. Rae1 Be6 18. Ng5 Nd4 19. Bxd4 cxd4 20. Nxe6 Rxe6 21. Re4 c5 22. h3 a6 23. Kh2 Rb8 24. g4 b5 25. cxb5 axb5 26. Rb1 c4 27. Bxc4 Rd6 28. exd6 Rd8 29. Bxb5 Rxd6 30. Rd1 Rb6 31. Be2 Rb2 32. Rdxd4 Rxa2 33. Rd7 Kg7 34. Ree7 Kh6 35. Kg3 Kg5 36. Bd3 f5 37. gxf5 gxf5 38. Rxh7 Kf6 39. Rhf7+ Kg5 40. h4+ Kh5 41. Bxf5 Ra3+ 42. f3 Rxf3+ 43. Kxf3 Kxh4 44. Bb1 Kg5 45. Rd8 Kh6 46. Rg8 Kh5 47. Rh7# 1-0

