[Event "12th Sueder Summer"] [Site "Recklinghausen GER"] [Date "2001.08.10"] [Round "7"] [White "Robert Zeier"] [Black "Matjaz Pirs"] [Result "1/2-1/2"] [WhiteElo "0"] [BlackElo "2248"] [ECO "B33"] [Opening "Sicilian: Open, 2...Nc6"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 Be7 10. Be2 a6 11. Nc3 O-O 12. O-O f5 13. f4 Bf6 14. Qc2 g6 15. Kh1 Nd7 16. b4 b6 17. Be3 exf4 18. Bxf4 Be5 19. Rac1 Bb7 20. Na4 Bxf4 21. Rxf4 Qg5 22. Rcf1 Rac8 23. Qd2 Rfe8 24. Bd3 Qe7 25. Kg1 Qe3+ 26. R1f2 Qe1+ 27. Bf1 Re5 28. Qxe1 Rxe1 29. Re2 Re8 30. Rxe8+ Rxe8 31. Kf2 Kg7 32. Rd4 Kf6 33. h3 g5 34. Rd3 h5 35. Re3 Re5 36. Rxe5 Kxe5 37. Ke3 f4+ 38. Kd2 Kd4 39. Be2 g4 40. hxg4 hxg4 41. a3 g3 42. Bf1 b5 43. cxb5 axb5 44. Bxb5 Ne5 45. Nc3 Ng4 46. Bc6 Bc8 47. b5 Ne3 48. Ne2+ Ke5 49. Nxg3 Nxg2 50. Nf1 Kd4 51. b6 Kc4 52. b7 Bxb7 53. Bxb7 Kb3 54. Kd3 Kxa3 55. Nd2 Kb4 56. Ne4 Ne3 57. Nf6 Nc4 58. Ke4 Kc3 59. Kxf4 Kd4 60. Kf5 Ne3+ 61. Ke6 Kc5 62. Nd7+ Kd4 63. Kxd6 Nxd5 64. Bxd5 Kc3 65. Kc5 Kb2 66. Nf8 Kc3 67. Ne6 Kb2 68. Nd4 Kc3 69. Be4 Kb2 70. Kb4 Ka1 71. Kc3 Ka2 72. Nb5 Ka1 73. Nd6 Ka2 74. Nc4 Ka1 75. Nd2 Ka2 76. Nb3 Ka3 77. Bb1 Ka4 78. Nd4 Ka5 79. Kc4 Kb6 80. Nb5 Kc6 81. Bf5 Kb6 82. Bd7 Ka5 83. Nc3 Kb6 84. Na4+ {#d} 1/2-1/2