[Event "US Open-88"]
[Site "Portland"]
[Date "1987.08.10"]
[Round "8"]
[White "Gregor, Tom"]
[Black "Moody, David"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1884"]
[BlackElo "2083"]
[PlyCount "62"]
[EventDate "1987.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Bc5 5. Nc3 d6 6. h3 h6 7. d3 Be6 8. Bb5 Qe7 9. Be3 Bb6 10. d4 exd4 11. Nxd4 Bd7 12. Nd5 Qxe4 13. Nxf6+ gxf6 14. Nxc6 Bxc6 15. Bxc6+ Qxc6 16. Bxb6 axb6 17. Re1+ Kf8 18. Qd3 Ra5 19. Re2 Rg5 20. g3 h5 21. h4 Rg4 22. Rae1 Rhg8 23. Qh7 Rxg3+ 24. fxg3 Rxg3+ 25. Kh2 Rh3+ 26. Kxh3 Qf3+ 27. Kh2 Qf4+ 28. Kg1 Qg3+ 29. Rg2 Qxe1+ 30. Kh2 Qxh4+ 31. Kg1 Qe1+ 1/2-1/2

[Event "US Open-88"]
[Site "Portland"]
[Date "1987.08.05"]
[Round "4"]
[White "Sperling, Gary H"]
[Black "Gregor, Tom"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "2130"]
[BlackElo "1884"]
[PlyCount "82"]
[EventDate "1987.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. Nge2 d6 6. Na4 Bb6 7. Nxb6 axb6 8. d4 exd4 9. Nxd4 Nxd4 10. Qxd4 Be6 11. Bg5 c6 12. c4 0-0 13. 0-0 c5 14. Qd3 h6 15. Bd2 b5 16. cxb5 d5 17. e5 Ne4 18. a4 b6 19. Rfd1 f5 20. b4 Ra7 21. Be1 Rd7 22. f3 Ng5 23. a5 d4 24. bxc5 bxc5 25. f4 c4 26. Qb1 Ne4 27. Bb4 Nc3 28. Bxc3 dxc3 29. Bc6 Rd2 30. Rxd2 cxd2 31. a6 Qd4+ 32. Kg2 c3 33. a7 c2 34. Qxc2 Qxa1 35. Qxd2 Qxa7 36. Qd6 Qa2+ 37. Kh3 g5 38. Bg2 Kg7 39. Qc6 Rd8 40. b6 Qe2 41. Bf3 g4+ 0-1

[Event "US Open-88"]
[Site "Portland"]
[Date "1987.08.02"]
[Round "1"]
[White "Gregor, Tom"]
[Black "Cook, Thomas G"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1884"]
[BlackElo "2135"]
[PlyCount "70"]
[EventDate "1987.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bd3 Bg7 7. 0-0 0-0 8. f4 Qb6 9. Nce2 e5 10. Be3 Ng4 11. Qd2 exd4 12. Bf2 Nxf2 13. Rxf2 Qxb2 14. Rff1 Qb6 15. Kh1 Nc6 16. f5 Ne5 17. Nf4 Nxd3 18. Qxd3 Re8 19. Nd5 Qc5 20. f6 Bh8 21. Ne7+ Rxe7 22. fxe7 Qe5 23. Rf2 Qxe7 24. Raf1 Be6 25. a4 Rc8 26. Qb5 Bc4 27. Qb4 Bxf1 28. Rxf1 Rxc2 29. Qb3 Rc3 30. Qd5 Be5 31. a5 Kg7 32. Rb1 Qh4 33. g3 Rxg3 34. Rxb7 Rf3 35. Rb2 Qe1+ 0-1

