[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "2003.02.16"]
[Round "4"]
[White "Koss, Ed"]
[Black "Ali, Robert"]
[Result "1-0"]
[ECO "B24"]
[PlyCount "61"]
[EventDate "2003.02.15"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 Nge7 7. Nf3 d5 8. e5 0-0 9. 0-0 f6 10. exf6 Bxf6 11. Qe2 Nf5 12. Bd2 Ncd4 13. Nxd4 Nxd4 14. Qd1 Rb8 15. Rb1 b5 16. Ne2 e5 17. c3 Nf5 18. fxe5 Bxe5 19. Nf4 Bb7 20. Ne6 Qd7 21. Nxf8 Rxf8 22. Qg4 d4 23. Bxb7 Qxb7 24. Qe4 Qc7 25. Rbe1 Bxg3 26. hxg3 Qxg3+ 27. Qg2 Qxd3 28. Rf3 Qc4 29. Ref1 Nh4 30. Rxf8+ Kg7 31. Qb7+ 1-0

[Event "US Open-87"]
[Site "Somerset"]
[Date "1986.??.??"]
[Round "2"]
[White "Koss, Ed"]
[Black "Bonin, Jay R"]
[Result "0-1"]
[ECO "C16"]
[BlackElo "2385"]
[PlyCount "80"]
[EventDate "1986.08.03"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 b6 7. Qg4 Ng6 8. h4 h5 9. Qg3 Ba6 10. Bd3 Bxd3 11. cxd3 c5 12. Nf3 Nc6 13. 0-0 cxd4 14. cxd4 Nce7 15. Bg5 Nf5 16. Bxd8 Nxg3 17. fxg3 Rxd8 18. Ng5 0-0 19. Rac1 Rd7 20. Rc3 Ne7 21. Nf3 Rc8 22. Rxc8+ Nxc8 23. Rc1 Ne7 24. Kh2 b5 25. Kh3 Rb7 26. Nd2 b4 27. axb4 Rxb4 28. Nf3 Rb7 29. g4 hxg4+ 30. Kxg4 a5 31. Ra1 Nc6 32. Kf4 Rb4 33. Ke3 a4 34. g4 Na7 35. g5 g6 36. Nd2 Nb5 37. Nf3 a3 38. Ra2 Rb2 39. Ra1 a2 40. Nd2 Na3 0-1

[Event "US Open-87"]
[Site "Somerset"]
[Date "1986.??.??"]
[Round "11"]
[White "Koss, Ed"]
[Black "Sherzer, Alex"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "101"]
[EventDate "1986.08.03"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 e6 3. g3 d5 4. Bg2 dxe4 5. Bxe4 Nf6 6. Bg2 Nc6 7. d3 e5 8. h3 Be6 9. Nbc3 Be7 10. 0-0 Qd7 11. Kh2 Nd5 12. Nxd5 Bxd5 13. Bxd5 Qxd5 14. Nc3 Qd7 15. f4 exf4 16. Bxf4 0-0-0 17. Qf3 h5 18. a4 g5 19. Be3 g4 20. Qf5 Bd6 21. h4 Ne5 22. Ne4 Qxf5 23. Rxf5 Rhe8 24. Kg2 c4 25. Bf4 Bb8 26. dxc4 Nc6 27. Re1 Bxf4 28. Rxf4 Kb8 29. Ref1 Nd4 30. R1f2 f5 31. Nf6 Re1 32. Rd2 Ne6 33. Rxd8+ Nxd8 34. Rxf5 Nc6 35. Nxh5 Nd4 36. Rf2 Nf3 37. Rxf3 gxf3+ 38. Kxf3 Kc7 39. Nf4 Kd6 40. Nd3 Rh1 41. b3 Ke7 42. Ke3 Rg1 43. Kf2 Rh1 44. Ne1 Rh2+ 45. Ng2 Rh1 46. Ne3 Kf6 47. Kg2 Re1 48. Kf2 Rc1 49. g4 Rh1 50. Kg3 Rg1+ 51. Kf4 1-0

