[Event "KNSB 4H dB2-Sha Mata b2 4-4"] [Site "?"] [Date "2025.02.08"] [Round "?"] [White "DS"] [Black "David van der Mast"] [Result "0-1"] [GameId "rOU0BNDa"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B93"] [Opening "Sicilian Defense: Najdorf Variation, Amsterdam Variation"] [Termination "Unknown"] [Annotator "adjva4.dpdns.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 { B93 Sicilian Defense: Najdorf Variation, Amsterdam Variation } e5 7. Nf3 Nbd7 8. a4 Be7 9. Bd3 Qc7 10. O-O O-O 11. Kh1 exf4 12. Bxf4 Ne5 13. Nd5 Nxd5 14. exd5 Nxd3 15. Qxd3 Bg4 16. Rae1 Bh5 17. Nd4 Bg6 18. Nf5 Bxf5 19. Qxf5 Bf6 20. Re3 Bd4 21. Rg3 g6 22. Bh6 Rfe8 23. Qd3 Be5 24. Rgf3 f6 25. b3 Rab8 26. Bf4 f5 27. c4 Qc5 28. Be3 Qc7 29. Bd2 Qd7 30. Be1 b5 31. axb5 axb5 32. Bg3 bxc4 33. bxc4 Bxg3 34. hxg3 Re4 35. Rf4 Rbe8 36. Rxe4 Rxe4 37. Rf4 Re1+ 38. Rf1 Re4 39. Rf4 Re5 40. Rf1 Qe7 41. Ra1 Kg7 42. Qd4 Kh6 43. Ra7 Qg5 44. Kh2 Qh5+ 45. Qh4 f4 46. Qxh5+ Rxh5+ 47. Kg1 fxg3 48. Ra3 Rh4 49. Rc3 Rd4 50. Kf1 Kh5 51. Rxg3 Rxc4 52. Rh3+ Rh4 53. Re3 Rd4 54. Rh3+ Kg4 55. Rxh7 Rxd5 56. Rg7 g5 57. Rg8 Rd4 58. Ke2 Kf4 59. g3+ Kg4 60. Ke3 Rd5 61. Rg6 Kf5 62. Rg8 Re5+ 63. Kd4 Kg4 64. Rg6 Kxg3 65. Rxd6 Re1 66. Rg6 g4 67. Kd3 Kf3 68. Rf6+ Kg2 69. Rg6 g3 70. Rg8 Kf2 71. Rf8+ Kg1 72. Rg8 g2 73. Kd2 Re7 74. Rg6 Rh7 75. Ke2 Kh1 76. Kf2 Rf7+ 77. Ke2 g1=Q 78. Rh6+ Qh2+ 79. Rxh2+ Kxh2 { Black wins. } 0-1