Event: Round 6: Kokje, Joris - Rijnaarts, Sjef
Date: 2025-02-08
White: Kokje, Joris
WhiteTitle: FM
WhiteElo: 2276
Black: Rijnaarts, Sjef
BlackTitle: FM
BlackElo: 2287
Result: 1-0
ECO: E81
Opening: King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:40] } 2. c4 { [%eval 0.18] [%clk 1:31:11] } 2... g6 { [%eval 0.19] [%clk 1:30:56] } 3. f3 { [%eval 0.22] [%clk 1:31:02] } 3... Bg7 { [%eval 0.32] [%clk 1:30:58] } 4. e4 { [%eval 0.3] [%clk 1:31:09] } 4... d6 { [%eval 0.36] [%clk 1:31:00] } 5. Nc3 { [%eval 0.26] [%clk 1:31:27] } 5... O-O { [%eval 0.28] [%clk 1:30:12] } 6. Nge2 { [%eval 0.27] [%clk 1:31:43] } 6... a6 { [%eval 0.29] [%clk 1:28:34] } 7. Ng3 { [%eval 0.15] [%clk 1:19:53] } 7... Nbd7 { [%eval 0.4] [%clk 1:21:04] } 8. Be2 { [%eval 0.22] [%clk 1:16:49] } 8... c6 { [%eval 0.34] [%clk 1:18:49] } 9. a4 { [%eval 0.53] [%clk 1:12:25] } 9... Qa5 { [%eval 0.85] [%clk 1:04:29] } 10. Be3 { [%eval 0.88] [%clk 1:06:24] } 10... c5 { [%eval 1.35] [%clk 0:57:45] } 11. d5 { [%eval 1.21] [%clk 1:03:58] } 11... Ne5 { [%eval 1.7] [%clk 0:50:57] } 12. O-O?! { [%eval 0.94] } { Inaccuracy. f4 was best. } { [%clk 0:59:26] } 12... Qb4 { [%eval 1.02] [%clk 0:41:04] } 13. Qc1 { [%eval 0.59] [%clk 0:53:31] } 13... Qa5? { [%eval 1.81] } { Mistake. Nxc4 was best. } { [%clk 0:29:25] } 14. f4 { [%eval 1.88] [%clk 0:46:32] } 14... Ned7 { [%eval 1.91] [%clk 0:26:43] } 15. e5 { [%eval 1.81] [%clk 0:43:27] } 15... dxe5 { [%eval 1.68] [%clk 0:26:24] } 16. f5 { [%eval 1.84] [%clk 0:43:41] } 16... Ne8 { [%eval 1.87] [%clk 0:22:07] } 17. Bh6 { [%eval 1.89] [%clk 0:40:31] } 17... Nd6?! { [%eval 2.8] } { Inaccuracy. Ndf6 was best. } { [%clk 0:19:57] } 18. fxg6?! { [%eval 1.75] } { Inaccuracy. Bxg7 was best. } { [%clk 0:35:20] } 18... fxg6 { [%eval 1.69] [%clk 0:18:06] } 19. Rxf8+ { [%eval 1.55] [%clk 0:32:41] } 19... Kxf8 { [%eval 1.82] [%clk 0:17:40] } 20. Bxg7+ { [%eval 1.72] [%clk 0:18:56] } 20... Kxg7 { [%eval 1.75] [%clk 0:18:02] } 21. Qe3 { [%eval 1.38] [%clk 0:18:41] } 21... Qb4?? { [%eval 4.45] } { Blunder. Nf7 was best. } { [%clk 0:13:24] } 22. Rf1 { [%eval 3.97] [%clk 0:15:11] } 22... Kg8 { [%eval 4.27] [%clk 0:09:28] } 23. Nh5? { [%eval 2.03] } { Mistake. Qg5 was best. } { [%clk 0:10:16] } 23... Qxb2?? { [%eval 7.91] } { Blunder. Nf6 was best. } { [%clk 0:07:51] } 24. Qh6 { [%eval 8.27] [%clk 0:08:06] } 24... Ne8 { [%eval 9.01] [%clk 0:07:34] } 25. d6 { [%eval 5.3] [%clk 0:05:33] } 25... e6?? { [%eval #9] } { Checkmate is now unavoidable. exd6 was best. } { [%clk 0:05:06] } 26. Bg4 { [%eval #8] [%clk 0:05:21] } 26... Qxc3 { [%eval #3] [%clk 0:03:39] } 27. Bxe6+ { [%eval #2] [%clk 0:05:43] } 27... Kh8 { [%eval #2] [%clk 0:04:06] } 28. Qf8+ { [%eval #1] [%clk 0:06:05] } 28... Nxf8 { [%eval #1] [%clk 0:04:31] } 29. Rxf8# { [%clk 0:05:59] } 1-0