Event: KNSB Meesterklasse 2024-2025
Date: 2024-12-14
White: Van Delft, Merijn
WhiteTitle: IM
WhiteElo: 2353
Black: Maerevoet, Sim
BlackTitle: IM
BlackElo: 2421
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: Pin Variation, Koch Variation
Variant: Standard

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Qg4 Kf8 8. Bd3 h5 9. Qe4 Nc6 10. Nxc6 bxc6 11. O-O Rb8 12. Ne2 Be7 13. a3 c5 14. c4 Nc7 15. Nc3 Bb7 16. Qe2 d5 17. exd6 Bxd6 18. Be4 Ba6 19. Rd1 Ne8 20. Nb5 Bxb5 21. cxb5 Qc7 22. h3 Nf6 23. Bc6 h4 24. Bg5 Bh2+ 25. Kh1 Bf4 26. Bxf4 Qxf4 27. Rac1 Rh5 28. Rc4 Qc7 29. Qc2 Rd8 30. Rxd8+ Qxd8 31. Rxc5 Qd4 32. Rc4 Qd6 33. Bf3 Rxb5 34. Rxh4 Rc5 35. Rc4 Rxc4 36. Qxc4 g6 37. b4 Kg7 38. Qc3 e5 39. g3 Qe6 40. Kh2 Qa2 41. Qe3 e4 42. Bg2 a6 43. Bf1 Qb2 44. Kg1 Qe5 45. Bg2 Qa1+ 46. Kh2 Qb2 47. f3 exf3 48. Qxf3 Nd7 49. Qd3 Ne5 50. Qxa6 Nf3+ 51. Kh1 Ne1 52. Bf1 Qf2 53. Qe2 Qxg3 54. a4 Nf3 55. Qg2 Qf4 56. a5 Nd2 57. Bd3 Qe3 58. Be2 f5 59. a6 f4 60. Bh5 Qe1+ 61. Qg1 Qe4+ 62. Kh2 Nf3+ 63. Bxf3 Qxf3 64. a7 Qe2+ 65. Qg2 f3 66. Qxe2 fxe2 67. a8=Q e1=Q 68. Qa7+ Kh6 69. Qd4 Kh7 70. Qd7+ Kh6 71. Qd4 Kh7 72. h4 Qe2+ 73. Kg3 Qe1+ 74. Kf3 Qf1+ 75. Ke3 Qe1+ 76. Kd3 Qf1+ 77. Kc3 Qf3+ 78. Kc4 Qc6+ 79. Kb3 Qe6+ 80. Ka4 Qa6+ 81. Kb3 Qe6+ 82. Qc4 Qe3+ 83. Kb2 Qd2+ 84. Kb3 Qe3+ 85. Kc2 Qf2+ 86. Kd3 Qg3+ 87. Kd2 Qf2+ 88. Kc1 Qe1+ 89. Kb2 Qd2+ 90. Kb3 Qe3+ 91. Ka4 Qa7+ 92. Kb5 Qb7+ 93. Kc5 Qc7+ 94. Kd5 Qf7+ 95. Kc5 Qc7+ 96. Kd5 Qf7+ 97. Kc5 1/2-1/2