Event: Grenke Chess Open 2024
Site: Karlsruhe, Germany
Date: 2024-03-30
White: Hercegovac, Neven
WhiteTitle: FM
WhiteElo: 2312
Black: Feuerstack, Aljoscha
BlackTitle: IM
BlackElo: 2471
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Four Knights Variation, Cobra Variation
Variant: Standard
TimeControl: 90min 40 moves + 15 min Rest + 30 sec per move

1. e4 { [%eval 0.14] [%clk 1:13:13] } 1... c5 { [%eval 0.17] [%clk 1:30:58] } 2. Nf3 { [%eval 0.22] [%clk 1:11:46] } 2... e6 { [%eval 0.41] [%clk 1:31:17] } 3. d4 { [%eval 0.42] [%clk 1:12:11] } 3... cxd4 { [%eval 0.26] [%clk 1:31:43] } 4. Nxd4 { [%eval 0.4] [%clk 1:12:36] } 4... Nf6 { [%eval 0.4] [%clk 1:31:25] } 5. Nc3 { [%eval 0.32] [%clk 1:12:41] } 5... Nc6 { [%eval 0.43] [%clk 1:31:49] } 6. Ndb5 { [%eval 0.2] [%clk 1:12:43] } 6... Bc5 { [%eval 0.39] [%clk 1:31:12] } 7. Nd6+ { [%eval 0.41] [%clk 1:12:37] } 7... Ke7 { [%eval 0.57] [%clk 1:31:36] } 8. Bf4 { [%eval 0.47] [%clk 1:13:01] } 8... e5 { [%eval 0.48] [%clk 1:32:02] } 9. Nf5+ { [%eval 0.46] [%clk 1:13:26] } 9... Kf8 { [%eval 0.41] [%clk 1:32:29] } 10. Bg5 { [%eval 0.57] [%clk 1:13:48] } 10... d6 { [%eval 0.48] [%clk 1:32:38] } 11. Bc4 { [%eval 0.41] [%clk 1:13:57] } 11... Be6 { [%eval 0.46] [%clk 1:32:52] } 12. Bb3 { [%eval 0.44] [%clk 1:14:22] } 12... h6 { [%eval 0.42] [%clk 1:32:38] } 13. Bxf6 { [%eval 0.4] [%clk 1:14:39] } 13... Qxf6 { [%eval 0.4] [%clk 1:33:03] } 14. Ne3 { [%eval 0.36] [%clk 1:14:55] } 14... g6 { [%eval 0.56] [%clk 1:32:43] } 15. Qd2 { [%eval 0.6] [%clk 1:15:13] } 15... Kg7 { [%eval 0.56] [%clk 1:33:00] } 16. O-O-O { [%eval 0.51] [%clk 1:15:28] } 16... Rab8 { [%eval 0.57] [%clk 1:32:16] } 17. Kb1 { [%eval 0.66] [%clk 1:13:38] } 17... b5 { [%eval 0.73] [%clk 1:31:48] } 18. Ncd5? { [%eval -0.41] } { Mistake. Rhf1 was best. } { [%clk 0:59:40] } 18... Qd8 { [%eval -0.42] [%clk 1:31:49] } 19. g3 { [%eval -0.94] [%clk 0:45:59] } 19... a5 { [%eval -1.0] [%clk 1:24:06] } 20. a4? { [%eval -2.79] } { Mistake. c3 was best. } { [%clk 0:42:17] } 20... Nd4 { [%eval -2.87] [%clk 1:19:27] } 21. Qd3 { [%eval -3.24] [%clk 0:38:03] } 21... Nxb3 { [%eval -2.92] [%clk 0:52:11] } 22. Qxb3 { [%eval -3.14] [%clk 0:37:18] } 22... Qd7 { [%eval -3.28] [%clk 0:52:24] } 23. axb5 { [%eval -3.54] [%clk 0:36:22] } 23... Rxb5 { [%eval -3.43] [%clk 0:52:40] } 24. Qc3 { [%eval -3.5] [%clk 0:32:38] } 24... Rc8 { [%eval -3.48] [%clk 0:48:21] } 25. Qd2? { [%eval -6.95] } { Mistake. Nc4 was best. } { [%clk 0:23:50] } 25... Rxb2+ { [%eval -6.75] [%clk 0:45:36] } 26. Kxb2 { [%eval -6.81] [%clk 0:23:48] } 26... Qb5+ { [%eval -6.66] [%clk 0:45:56] } 27. Nb4 { [%eval -6.87] [%clk 0:22:51] } 27... Bxb4 { [%clk 0:46:13] } 28. Qd3 { [%clk 0:22:57] } 28... Bc3+ { [%clk 0:46:34] } 29. Kc1 { [%clk 0:23:23] } 29... Qb2# { [%clk 0:45:43] } 0-1