Event: Round 9: Henss, Olaf, Dr. - Vinke, Dietmar
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-9/xIMoHryf/xMloqIWS
Date: 2025-10-30
White: Henss, Olaf, Dr.
WhiteElo: 1945
Black: Vinke, Dietmar
BlackTitle: FM
BlackElo: 2057
Result: 1/2-1/2
ECO: E77
Opening: King's Indian Defense: Four Pawns Attack, Normal Attack
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:56] } 2. c4 { [%eval 0.18] [%clk 1:31:21] } 2... g6 { [%eval 0.28] [%clk 1:31:21] } 3. Nc3 { [%eval 0.18] [%clk 1:31:48] } 3... Bg7 { [%eval 0.46] [%clk 1:31:46] } 4. e4 { [%eval 0.4] [%clk 1:32:13] } 4... d6 { [%eval 0.55] [%clk 1:32:11] } 5. f4?! { [%eval 0.0] } { Inaccuracy. h3 was best. } { [%clk 1:32:39] } 5... O-O { [%eval 0.23] [%clk 1:32:34] } 6. Nf3 { [%eval 0.06] [%clk 1:33:03] } 6... c5 { [%eval 0.06] [%clk 1:32:59] } 7. d5 { [%eval 0.0] [%clk 1:33:29] } 7... e6 { [%eval 0.09] [%clk 1:33:08] } 8. Be2 { [%eval 0.18] [%clk 1:33:50] } 8... exd5 { [%eval 0.16] [%clk 1:33:14] } 9. cxd5 { [%eval 0.21] [%clk 1:34:08] } 9... a6?! { [%eval 0.85] } { Inaccuracy. Re8 was best. } { [%clk 1:33:34] } 10. a4 { [%eval 0.57] [%clk 1:34:31] } 10... Bg4 { [%eval 0.7] [%clk 1:33:31] } 11. O-O { [%eval 0.71] [%clk 1:34:47] } 11... Nbd7 { [%eval 0.63] [%clk 1:33:55] } 12. h3 { [%eval 0.76] [%clk 1:34:46] } 12... Bxf3 { [%eval 0.72] [%clk 1:34:14] } 13. Bxf3 { [%eval 0.71] [%clk 1:35:14] } 13... Ne8 { [%eval 0.6] [%clk 1:30:46] } 14. g4 { [%eval 0.61] [%clk 1:33:30] } 14... Nc7 { [%eval 0.84] [%clk 1:30:30] } 15. Be2 { [%eval 0.42] [%clk 1:24:27] } 15... b6 { [%eval 0.52] [%clk 1:08:33] } 16. Be3 { [%eval 0.29] [%clk 1:19:12] } 16... Rb8?! { [%eval 0.85] } { Inaccuracy. g5 was best. } { [%clk 1:08:54] } 17. e5 { [%eval 0.83] [%clk 1:17:28] } 17... dxe5 { [%eval 1.26] [%clk 0:54:28] } 18. f5 { [%eval 1.2] [%clk 1:17:44] } 18... Ne8 { [%eval 1.07] [%clk 0:23:09] } 19. Ne4? { [%eval -0.14] } { Mistake. fxg6 was best. } { [%clk 1:16:03] } 19... Ndf6 { [%eval -0.05] [%clk 0:22:24] } 20. Bg5 { [%eval -0.12] [%clk 1:10:53] } 20... h6 { [%eval -0.05] [%clk 0:22:41] } 21. Nxf6+ { [%eval -0.15] [%clk 1:03:58] } 21... Nxf6 { [%eval -0.18] [%clk 0:23:03] } 22. Bxf6 { [%eval -0.31] [%clk 1:04:08] } 22... Bxf6 { [%eval 0.0] [%clk 0:23:26] } 23. fxg6 { [%eval -0.02] [%clk 1:04:31] } 23... fxg6 { [%eval -0.06] [%clk 0:23:33] } 24. d6 { [%eval 0.0] [%clk 1:02:36] } 24... e4 { [%eval 0.0] [%clk 0:20:45] } 25. Qd5+ { [%eval 0.0] [%clk 0:57:44] } 25... Kg7 { [%eval 0.0] [%clk 0:20:31] } 26. Bc4 { [%eval -0.34] [%clk 0:55:32] } 26... Bd4+ { [%eval 0.0] [%clk 0:19:35] } 27. Kg2 { [%eval -0.03] [%clk 0:55:58] } 27... Qg5 { [%eval 0.09] [%clk 0:17:44] } 28. Rf7+ { [%eval 0.07] [%clk 0:53:08] } 28... Kh8 { [%eval 0.31] [%clk 0:18:05] } 29. Raf1 { [%eval 0.0] [%clk 0:53:22] } 29... Rxf7 { [%eval 0.47] [%clk 0:08:13] } 30. Qxf7? { [%eval -0.88] } { Mistake. Qxg5 was best. } { [%clk 0:53:15] } 30... Qd2+ { [%eval -1.1] [%clk 0:08:37] } 31. Kh1 { [%eval -0.99] [%clk 0:53:39] } 31... Qe3 { [%eval -0.78] [%clk 0:08:55] } 32. Kg2 { [%eval -1.1] [%clk 0:46:34] } 32... Qd2+ { [%eval -1.07] [%clk 0:09:14] } 33. Kh1 { [%eval -0.88] [%clk 0:46:31] } 33... Qe3?! { [%eval 0.0] } { Inaccuracy. Be5 was best. } { [%clk 0:09:34] } 34. Kg2 { [%eval -0.03] [%clk 0:46:44] } 1/2-1/2