[Event "World op 19th"]
[Site "Philadelphia"]
[Date "1991.??.??"]
[Round "?"]
[White "La Rose, Edward"]
[Black "Mayer, Steven F"]
[Result "0-1"]
[ECO "E91"]
[BlackElo "2245"]
[PlyCount "98"]
[EventDate "1991.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Bg4 7. 0-0 Nc6 8. Be3 Nd7 9. d5 Bxf3 10. Bxf3 Na5 11. Be2 Bxc3 12. bxc3 e5 13. Qa4 b6 14. f4 exf4 15. Rxf4 Qe7 16. Raf1 Ne5 17. Rf6 Nd7 18. R6f4 f5 19. Bd4 Nc5 20. Qc2 Rae8 21. Bxc5 dxc5 22. Bd3 fxe4 23. Rxe4 Rxf1+ 24. Kxf1 Qf6+ 25. Kg1 Rxe4 26. Bxe4 Nxc4 27. Bf3 Qe5 28. h3 Qe1+ 29. Kh2 Nd2 30. Qd3 Nf1+ 31. Kg1 Qe3+ 32. Qxe3 Nxe3 33. Kf2 Nc4 34. Be2 Nd6 35. a4 Kg7 36. Ke3 Kf6 37. g4 Kg5 38. Bf1 h5 39. Be2 h4 40. Bd3 Kf6 41. Kf4 g5+ 42. Ke3 c4 43. Bc2 Ke5 44. Bd1 Ne4 45. Be2 Nxc3 46. Bxc4 Nxa4 47. Kd2 Kd4 48. Bb3 Nc5 49. Ba2 b5 0-1

