[Event "Paul Keres mem (15th) U1600"] [Site "Vancouver CAN"] [Date "1990.05.21"] [Round "5"] [White "Gehring, Warren"] [Black "Leong, Paul"] [Result "1/2-1/2"] [ECO "C01"] [EventDate "1990.05.19"] [PlyCount "99"] [EventType "swiss"] [EventRounds "6"] [EventCountry "CAN"] 1. e4 e6 2. d4 d5 3. Be3 Nf6 4. Nd2 Be7 5. e5 Nfd7 6. Bd3 c5 7. c3 c4 8. Bc2 O-O 9. Ngf3 Nc6 10. Qe2 f6 11. h4 fxe5 12. Bxh7+ Kxh7 13. Ng5+ Kg8 14. Nxe6 Qb6 15. Nxf8 Bxf8 16. Nf3 exd4 17. Nxd4 Nxd4 18. Bxd4 Qg6 19. O-O Nf6 20. Rad1 Bh3 21. Qf3 Bg4 22. Qg3 Ne4 23. Qe5 Bxd1 24. Qxd5+ Qf7 25. Qxf7+ Kxf7 26. Rxd1 Rd8 27. Re1 Nc5 28. b4 Na4 29. Re4 Re8 30. Rf4+ Kg8 31. Kf1 a6 32. Rg4 Nb2 33. g3 Nd3 34. a4 Re1+ 35. Kg2 Re6 36. h5 Rh6 37. Rh4 g6 38. g4 gxh5 39. gxh5 Rxh5 40. Rxh5 Nf4+ 41. Kf3 Nxh5 42. a5 Bg7 43. Ke4 Nf6+ 44. Ke5 Ng4+ 45. Kd5 Bxd4 46. Kxd4 Nxf2 47. Kxc4 Kf8 48. Kc5 Ne4+ 49. Kb6 Nd6 50. Kc7 1/2-1/2