[Event "Koge op"] [Site "Koge"] [Round "5"] [White "Lembit Oll"] [Black "Matthew Sadler"] [Result "1-0"] [WhiteElo "2645"] [BlackElo "2665"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Bxg5+ 14. Kb1 Ne5 15. Qh5 Qd8 16. Nxe6 Bxe6 17. fxe6 O-O 18. Rg1 Bf6 19. exf7+ Kh8 20. Nd5 g6 21. Qh3 Rxf7 22. Nf4 Qd7 23. Qb3 Qc6 24. Bh3 Bg7 25. Rgf1 Raf8 26. Ne6 Rxf1 27. Bxf1 Rf2 28. a4 b4 29. h3 h6 30. Nd4 Qc8 31. Qe6 Qb7 32. Qd5 Qc8 33. Qxd6 b3 34. cxb3 Nf3 35. Bc4 Nd2+ 36. Rxd2 Rxd2 37. e5 Qe8 38. Qc6 Qf8 39. Qe4 h5 40. Nf3 Rg2 41. Nh4 Rg1+ 42. Ka2 Qe7 43. Nxg6+ Rxg6 44. Qxg6 Qxe5 45. Qg2 a5 46. Qa8+ Kh7 47. Bd3+ Kh6 48. Qg2 Qf6 49. h4 Bh8 50. Qd2+ Kg7 51. Qxa5 Qxh4 52. Qe5+ Kg8 53. Qe8+ Kg7 54. Bc4 Qf6 55. Qxh5 Kf8 56. Qe2 Qd4 57. b4 Be5 58. a5 Ke7 59. Kb3 Kd6 60. Qd3 Qxd3+ 61. Bxd3 Kc7 62. b5 Kb7 63. Be4+ Ka7 64. Ka3 {#r} 1-0