[Event "Columbus M.O.T.C.F."]
[Site "Columbus"]
[Date "1999.02.21"]
[Round "5"]
[White "Langreck, John"]
[Black "Mazeffa, Dough"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2236"]
[BlackElo "1966"]
[PlyCount "85"]
[EventDate "1999.02.21"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Bc4 Be6 7. Bb3 a6 8. N5c3 Nf6 9. Bg5 Be7 10. 0-0 0-0 11. Bxf6 Bxf6 12. Nd5 Nd4 13. c3 Nxb3 14. Qxb3 b5 15. Rd1 Bxd5 16. Rxd5 Be7 17. a4 bxa4 18. Rxa4 Qb8 19. Qxb8 Rfxb8 20. b4 Rb6 21. Kf1 Kf8 22. Ke2 Ke8 23. Na3 Rc8 24. Kd3 Rbc6 25. c4 Bd8 26. Kc3 Bb6 27. f3 f6 28. Kb3 Bd8 29. Rd3 Rb8 30. Nb1 Rbc8 31. Nc3 Rxc4 32. Rxa6 R4c6 33. Rxc6 Rxc6 34. b5 Rb6 35. Kc4 Kd7 36. Nd5 Rb7 37. Ra3 h6 38. Ra8 h5 39. h4 Ke8 40. b6 Kd7 41. Kb5 Bxb6 42. Nxb6+ Kc7 43. Rc8# 1-0

[Event "Washington Eastern op"]
[Site "Washington DC"]
[Date "1998.12.28"]
[Round "6"]
[White "Passov, Alexander"]
[Black "Mazeffa, Dough"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2275"]
[PlyCount "41"]
[EventDate "1998.12.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Nf6 5. d3 g6 6. f4 Bg7 7. Nf3 Bd7 8. 0-0 0-0 9. h3 Qc8 10. g4 h5 11. g5 Nh7 12. f5 gxf5 13. Nh4 fxe4 14. g6 Nf6 15. Bg5 Bxh3 16. Bxf6 Bxf6 17. Qxh5 Bd4+ 18. Kh1 Bxg2+ 19. Kxg2 fxg6 20. Qxg6+ Kh8 21. Nf5 1-0

