[Event "KNSB"] [Site "Amsterdam"] [Date "17 Dec 2022"] [Round "4"] [White "Lode Broekman"] [Black "Henk Post"] [Result "0-1"] [GameId "P2zI6fCi"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 g6 6. b3 Bg7 7. Bb2 Nf6 8. O-O-O O-O 9. f4 Bd7 10. Nf3 Bg4 11. Be2 Rc8 12. h3 Bxf3 13. Bxf3 Nb4 14. a3 Rxc3 15. axb4 Rc7 16. e5 Ne8 17. g4 Qc8 18. exd6 Nxd6 19. Bxg7 Kxg7 20. Kb2 Rd8 21. Qd4+ f6 22. Qf2 b6 23. Rh2 Qa6 24. Ra1 Qc8 25. h4 Nb5 26. c4 Nd4 27. Bd1 Nc6 28. b5 Nb4 29. Qe2 Nd3+ 30. Kc2 Nxf4 31. Qe4 Ne6 32. g5 Nc5 33. gxf6+ exf6 34. Qg2 Qe6 35. Bf3 Rd3 36. Rb1 Rcd7 37. Bd5 Qe3 38. Qe2 Rc3+ 39. Kd1 Rxb3 40. Qxe3 Rxe3 41. Rbb2 Na4 42. Rbd2 Nc5 43. Kc2 f5 44. Rde2 Rde7 45. Reg2 h6 46. h5 g5 47. Kd2 Nb3+ 48. Kc2 Nd4+ 49. Kb1 Re1+ 50. Kb2 R1e2+ 51. Rxe2 Rxe2+ 52. Rxe2 Nxe2 53. Bf3 Nd4 54. Bg2 Kf6 55. Kc3 Ke5 56. Kd3 f4 57. Kd2 Nf5 58. Bd5 Kd4 59. Bf3 Kxc4 60. Be2+ Kc5 61. Kc3 Nd4 62. Bd1 Nxb5+ 63. Kd3 Nd6 64. Kc3 a5 65. Kb3 Nf5 66. Kc3 b5 67. Kb3 f3 68. Ka3 g4 69. Bc2 Ne3 70. Be4 f2 { Black wins. } 0-1