[Event "US Open-92"]
[Site "Los Angeles"]
[Date "1991.??.??"]
[Round "?"]
[White "Duckworth, William Mark"]
[Black "Labrador, Samson"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2300"]
[PlyCount "43"]
[EventDate "1991.07.28"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 c6 4. Nf3 Nf6 5. Bg2 Nbd7 6. Nbd2 Be7 7. 0-0 0-0 8. Qc2 b6 9. e4 Ba6 10. b3 Rc8 11. Bb2 c5 12. exd5 exd5 13. Qf5 cxd4 14. Nxd4 Bb4 15. Rfd1 Rc5 16. cxd5 Bb7 17. Ne4 Nxe4 18. Bxe4 Nf6 19. Nc6 Bc8 20. Qe5 Qe8 21. Ne7+ Kh8 22. Qxf6 1-0

[Event "US Open-92"]
[Site "Los Angeles"]
[Date "1991.??.??"]
[Round "?"]
[White "Longren, William B"]
[Black "Labrador, Samson"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "65"]
[EventDate "1991.07.28"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Be7 11. Bxf6 gxf6 12. c3 f5 13. exf5 Bxf5 14. Nc2 0-0 15. a4 Kh8 16. Nce3 Bd7 17. axb5 axb5 18. Rxa8 Qxa8 19. Nxe7 Nxe7 20. Qxd6 Ng6 21. Bd3 Qa1+ 22. Nd1 e4 23. Bxe4 Re8 24. Qd4+ Kg8 25. 0-0 Be6 26. Bd3 Qa4 27. b4 Rc8 28. f4 Bc4 29. f5 Bxd3 30. Qxd3 Qa7+ 31. Kh1 Ne7 32. f6 Ng6 33. Qh3 1-0

[Event "US Open-92"]
[Site "Los Angeles"]
[Date "1991.??.??"]
[Round "?"]
[White "Strauss, David J"]
[Black "Labrador, Samson"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2395"]
[PlyCount "81"]
[EventDate "1991.07.28"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 Nc6 7. d5 Nb8 8. 0-0 e5 9. Bg5 h6 10. Bh4 g5 11. Bg3 Nh5 12. Nd2 Nf4 13. Bg4 Nd7 14. f3 Nf6 15. Bxc8 Rxc8 16. Re1 c6 17. Nb3 c5 18. Nd2 N6h5 19. Nf1 a6 20. Ne3 Qd7 21. a4 Kh7 22. a5 Bf6 23. Qc2 Ng7 24. Bf2 h5 25. Reb1 Rb8 26. b4 cxb4 27. Rxb4 Rfc8 28. Na4 Bd8 29. Rab1 Kg8 30. Nb6 Bxb6 31. Rxb6 g4 32. fxg4 hxg4 33. Qd1 Kf8 34. R1b4 Rc5 35. Rxa6 bxa6 36. Rxb8+ Rc8 37. Rb6 Qc7 38. Qxg4 Rb8 39. h4 Rxb6 40. axb6 Qxb6 41. Qxg7+ 1-0

