[Event "Northern Virginia op"]
[Site "USA"]
[Date "1996.??.??"]
[Round "3"]
[White "Callahan, Charles"]
[Black "Inocencio, Edgarlino S"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "2265"]
[PlyCount "84"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Nd7 4. Nf3 Ngf6 5. d3 g6 6. Bd2 Bg7 7. Qc1 h6 8. a3 Kf8 9. Rb1 Nb6 10. Be3 a6 11. Ba4 Nxa4 12. Nxa4 Bg4 13. Nd2 Rc8 14. f3 Be6 15. c4 b5 16. Nc3 b4 17. Ne2 Rb8 18. b3 Kg8 19. a4 Nd7 20. 0-0 Ne5 21. Qc2 Nc6 22. f4 Bg4 23. Nf3 Kh7 24. h3 Bd7 25. d4 cxd4 26. Nfxd4 e6 27. Nxc6 Bxc6 28. Nd4 Bb7 29. Kh1 Re8 30. Nf3 f5 31. Bd4 Bxe4 32. Qd2 e5 33. Ba7 Ra8 34. Rbd1 Rxa7 35. fxe5 Bxf3 36. Rxf3 Bxe5 37. Qxb4 a5 38. Qd2 Qb6 39. Qd5 Bg7 40. Qxd6 Qxd6 41. Rxd6 Re1+ 42. Kh2 Be5+ 0-1

[Event "Northern Virginia op"]
[Site "USA"]
[Date "1996.??.??"]
[Round "4"]
[White "Crook, Jeff"]
[Black "Callahan, Charles"]
[Result "1-0"]
[ECO "B03"]
[PlyCount "45"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 g6 6. Nc3 Bg7 7. Be3 dxe5 8. fxe5 c5 9. dxc5 Qxd1+ 10. Rxd1 Bg4 11. cxb6 Bxd1 12. bxa7 Nc6 13. Kxd1 Bxe5 14. Nb5 0-0 15. Nf3 Rfd8+ 16. Kc2 Rac8 17. Nxe5 Nxe5 18. b3 Nc6 19. a3 e5 20. Be2 Nd4+ 21. Bxd4 exd4 22. Rd1 Rd5 23. Nc7 1-0

