Event: Round 8: Boeren, Jurriaan - Grooten, Herman
Date: 2025-07-29
White: Boeren, Jurriaan
WhiteElo: 2096
Black: Grooten, Herman
BlackTitle: IM
BlackElo: 2198
Result: 0-1
ECO: B41
Opening: Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... c5 { [%eval 0.25] [%clk 1:30:48] } 2. Nf3 { [%eval 0.2] [%clk 1:31:13] } 2... e6 { [%eval 0.28] [%clk 1:31:12] } 3. d4 { [%eval 0.4] [%clk 1:31:39] } 3... cxd4 { [%eval 0.29] [%clk 1:31:37] } 4. Nxd4 { [%eval 0.35] [%clk 1:32:04] } 4... a6 { [%eval 0.42] [%clk 1:31:58] } 5. c4 { [%eval 0.21] [%clk 1:32:30] } 5... Nf6 { [%eval 0.23] [%clk 1:32:19] } 6. Nc3 { [%eval 0.19] [%clk 1:32:55] } 6... Bb4 { [%eval 0.28] [%clk 1:32:14] } 7. Qd3 { [%eval 0.25] [%clk 1:31:37] } 7... d6 { [%eval 0.4] [%clk 1:32:17] } 8. Nc2 { [%eval 0.5] [%clk 1:26:34] } 8... Bxc3+ { [%eval 0.54] [%clk 1:29:44] } 9. Qxc3 { [%eval 0.47] [%clk 1:10:23] } 9... O-O { [%eval 0.66] [%clk 1:29:45] } 10. Bd3 { [%eval 0.3] [%clk 1:10:08] } 10... b5 { [%eval 0.72] [%clk 1:26:18] } 11. cxb5 { [%eval 0.76] [%clk 0:56:36] } 11... Bb7 { [%eval 0.78] [%clk 1:18:20] } 12. f3 { [%eval 0.88] [%clk 0:54:03] } 12... axb5 { [%eval 0.81] [%clk 1:16:05] } 13. O-O { [%eval 0.87] [%clk 0:52:35] } 13... Nbd7 { [%eval 1.01] [%clk 1:10:56] } 14. Be3 { [%eval 0.94] [%clk 0:45:14] } 14... Qb8 { [%eval 1.03] [%clk 1:10:08] } 15. Qd2?! { [%eval 0.27] } { Inaccuracy. Bxb5 was best. } { [%clk 0:37:36] } 15... d5 { [%eval 0.33] [%clk 1:06:13] } 16. exd5 { [%eval 0.39] [%clk 0:31:56] } 16... Bxd5 { [%eval 0.33] [%clk 1:04:57] } 17. a3 { [%eval -0.06] [%clk 0:30:13] } 17... Ne5 { [%eval -0.03] [%clk 1:02:23] } 18. Be2 { [%eval -0.03] [%clk 0:20:57] } 18... Bc4 { [%eval -0.05] [%clk 1:00:07] } 19. Nb4 { [%eval -0.08] [%clk 0:17:42] } 19... Rd8 { [%eval -0.03] [%clk 0:57:29] } 20. Qc2 { [%eval -0.1] [%clk 0:17:14] } 20... Nd5 { [%eval -0.07] [%clk 0:56:49] } 21. Nxd5 { [%eval -0.06] [%clk 0:16:03] } 21... Rxd5 { [%eval 0.01] [%clk 0:56:51] } 22. Rfd1 { [%eval 0.05] [%clk 0:15:12] } 22... Rxd1+ { [%eval 0.31] [%clk 0:51:57] } 23. Bxd1 { [%eval 0.37] [%clk 0:14:20] } 23... Nd3 { [%eval 0.41] [%clk 0:44:26] } 24. b3?? { [%eval -6.23] } { Blunder. Qc3 was best. } { [%clk 0:12:46] } 24... Qe5 { [%eval -6.09] [%clk 0:44:30] } 25. Bd2?? { [%eval #-4] } { Checkmate is now unavoidable. Qe2 was best. } { [%clk 0:06:57] } 25... Qd4+ { [%eval #-3] [%clk 0:44:48] } 26. Kf1 { [%eval #-1] [%clk 0:07:24] } 26... Qf2# { [%clk 0:45:10] } 0-1