[Event "LERA Class-ch 30th"]
[Site "USA"]
[Date "1993.??.??"]
[Round "?"]
[White "Jackson, Patrick"]
[Black "Papastefanov, Stephen"]
[Result "0-1"]
[ECO "B80"]
[PlyCount "142"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bg5 Be7 6. Nc3 d6 7. Bd3 Nbd7 8. 0-0 a6 9. Kh1 Nc5 10. f4 Nxd3 11. cxd3 Nd7 12. Nf3 Bxg5 13. Nxg5 h6 14. Nf3 0-0 15. Ne2 b5 16. d4 Bb7 17. Ng3 Nf6 18. e5 dxe5 19. Nxe5 Qd5 20. Rf2 Rfd8 21. Rd2 Ne4 22. Nxe4 Qxe4 23. Qf1 Rd6 24. Rad1 Rad8 25. Qf2 f6 26. Ng4 h5 27. Ne3 Rxd4 28. Nc2 Rxd2 29. Rxd2 Rxd2 30. Qxd2 Qd5 31. Qxd5 Bxd5 32. a3 Kf7 33. Kg1 Ke7 34. Kf2 Kd6 35. b4 Be4 36. Ne3 g5 37. g3 e5 38. f5 Bd3 39. h4 gxh4 40. gxh4 e4 41. Kg3 Ke5 42. Kf2 Kd4 43. Ng2 Ke5 44. Ne3 Kf4 45. Nd5+ Kxf5 46. Nc7 Kg4 47. Nxa6 Kxh4 48. Nc5 Bc2 49. Nd7 Kg5 50. Nc5 Kf5 51. Ke3 h4 52. Kf2 h3 53. Kg3 e3 54. Nb7 Ke5 55. Nd8 Ke4 56. Nf7 e2 57. Kf2 h2 58. Nd6+ Kd5 59. Nxb5 h1Q 60. Nc3+ Kc4 61. Nxe2 Qh2+ 62. Ke3 Qh3+ 63. Kd2 Qd3+ 64. Ke1 Qe3 65. b5 Bd3 66. Kf1 Kxb5 67. a4+ Ka6 68. a5 Qxe2+ 69. Kg1 Kxa5 70. Kh1 Be4+ 71. Kg1 Qg2# 0-1

