Event: Round 5: Mario Cocozza - Peter Erismann
Date: 2023-09-23
White: Mario Cocozza
WhiteTitle: FM
WhiteElo: 2226
Black: Peter Erismann
BlackElo: 2037
Result: 1-0
ECO: B40
Opening: Sicilian Defense: Four Knights Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:53] } 2. Nf3 { [%eval 0.0] [%clk 1:31:18] } 2... e6 { [%eval 0.34] [%clk 1:31:17] } 3. d4 { [%eval 0.42] [%clk 1:31:39] } 3... cxd4 { [%eval 0.33] [%clk 1:31:41] } 4. Nxd4 { [%eval 0.4] [%clk 1:31:59] } 4... Nf6 { [%eval 0.4] [%clk 1:32:04] } 5. Nc3 { [%eval 0.45] [%clk 1:32:19] } 5... Nc6 { [%eval 0.43] [%clk 1:32:30] } 6. Ndb5 { [%eval 0.32] [%clk 1:31:11] } 6... Bb4 { [%eval 0.39] [%clk 1:32:52] } 7. a3 { [%eval 0.32] [%clk 1:30:53] } 7... Bxc3+ { [%eval 0.46] [%clk 1:33:17] } 8. Nxc3 { [%eval 0.36] [%clk 1:31:10] } 8... d5 { [%eval 0.4] [%clk 1:33:45] } 9. exd5 { [%eval 0.36] [%clk 1:30:44] } 9... exd5 { [%eval 0.5] [%clk 1:34:13] } 10. Bd3 { [%eval 0.45] [%clk 1:31:01] } 10... O-O { [%eval 0.44] [%clk 1:34:36] } 11. O-O { [%eval 0.45] [%clk 1:31:22] } 11... d4 { [%eval 0.5] [%clk 1:35:04] } 12. Ne2 { [%eval 0.4] [%clk 1:17:44] } 12... Bg4 { [%eval 0.5] [%clk 1:35:21] } 13. h3 { [%eval 0.42] [%clk 1:08:13] } 13... Bxe2 { [%eval 0.49] [%clk 1:23:10] } 14. Bxe2 { [%eval 0.44] [%clk 1:07:56] } 14... Qb6 { [%eval 0.7] [%clk 1:21:14] } 15. Rb1 { [%eval 0.24] [%clk 0:56:39] } 15... Rfe8 { [%eval 0.26] [%clk 1:14:10] } 16. Bf4 { [%eval 0.28] [%clk 0:45:54] } 16... Rac8 { [%eval 0.49] [%clk 1:07:15] } 17. Re1 { [%eval 0.46] [%clk 0:40:19] } 17... a5 { [%eval 0.95] [%clk 0:49:32] } 18. Bd3 { [%eval 0.63] [%clk 0:37:25] } 18... Rxe1+ { [%eval 0.53] [%clk 0:47:24] } 19. Qxe1 { [%eval 0.51] [%clk 0:37:52] } 19... Re8 { [%eval 0.47] [%clk 0:47:40] } 20. Qd2 { [%eval 0.38] [%clk 0:36:27] } 20... Ne5 { [%eval 0.38] [%clk 0:46:37] } 21. Bxe5 { [%eval 0.43] [%clk 0:35:06] } 21... Rxe5 { [%eval 0.37] [%clk 0:46:59] } 22. b4 { [%eval 0.55] [%clk 0:29:27] } 22... a4?! { [%eval 1.19] } { Inaccuracy. g6 was best. } { [%clk 0:32:48] } 23. Re1 { [%eval 0.81] [%clk 0:20:18] } 23... Qc7 { [%eval 0.95] [%clk 0:26:29] } 24. Rxe5 { [%eval 0.96] [%clk 0:18:33] } 24... Qxe5 { [%eval 0.85] [%clk 0:26:53] } 25. Qe2?! { [%eval -0.14] } { Inaccuracy. b5 was best. } { [%clk 0:18:38] } 25... Qc7?? { [%eval 1.89] } { Blunder. Qxe2 was best. } { [%clk 0:19:59] } 26. Bb5 { [%eval 1.92] [%clk 0:10:08] } 26... Qc3?! { [%eval 2.91] } { Inaccuracy. h5 was best. } { [%clk 0:14:52] } 27. Qe7 { [%eval 2.87] [%clk 0:08:24] } 27... h5? { [%eval 4.68] } { Mistake. Kh8 was best. } { [%clk 0:14:49] } 28. Qd8+ { [%eval 4.79] [%clk 0:07:48] } 28... Kh7 { [%eval 4.6] [%clk 0:15:06] } 29. Bd3+ { [%eval 4.58] [%clk 0:08:14] } 1-0