Event: 12. Split Open 05.-13.08.2023.
Site: Split, Croatia
Date: 2023-08-06
White: Porobija, Antonio
WhiteElo: 2052
Black: Cvitan, Ognjen
BlackElo: 2435
Result: 1/2-1/2
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard
TimeControl: 90min+30sec

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:27:22] } 2. Nf3 { [%eval 0.0] [%clk 1:31:13] } 2... d6 { [%eval 0.0] [%clk 1:27:16] } 3. d4 { [%eval 0.25] [%clk 1:31:26] } 3... cxd4 { [%eval 0.13] [%clk 1:27:36] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:44] } 4... Nf6 { [%eval 0.3] [%clk 1:27:56] } 5. Nc3 { [%eval 0.21] [%clk 1:31:54] } 5... a6 { [%eval 0.39] [%clk 1:28:20] } 6. Be2 { [%eval 0.07] [%clk 1:29:16] } 6... e5 { [%eval 0.13] [%clk 1:26:38] } 7. Nb3 { [%eval 0.0] [%clk 1:28:57] } 7... Be7 { [%eval 0.22] [%clk 1:25:55] } 8. Bg5 { [%eval 0.11] [%clk 1:27:17] } 8... Be6 { [%eval 0.16] [%clk 1:23:12] } 9. O-O { [%eval -0.06] [%clk 1:21:56] } 9... Nbd7 { [%eval 0.04] [%clk 1:21:03] } 10. Bf3 { [%eval 0.03] [%clk 1:15:04] } 10... O-O { [%eval 0.01] [%clk 1:13:41] } 11. Qd2 { [%eval -0.39] [%clk 1:13:20] } 11... h6 { [%eval -0.35] [%clk 1:05:23] } 12. Be3 { [%eval -0.36] [%clk 1:12:33] } 12... Rc8 { [%eval -0.37] [%clk 1:03:59] } 13. Rfd1 { [%eval -0.46] [%clk 1:08:15] } 13... Qc7 { [%eval -0.28] [%clk 1:00:17] } 14. Rac1 { [%eval -0.29] [%clk 1:07:18] } 14... Nb6 { [%eval -0.17] [%clk 0:49:13] } 15. Bxb6?! { [%eval -0.9] } { Inaccuracy. Na5 was best. } { [%clk 1:05:12] } 15... Qxb6 { [%eval -0.79] [%clk 0:48:28] } 16. g3 { [%eval -0.87] [%clk 0:58:45] } 16... Rc4 { [%eval -0.8] [%clk 0:45:07] } 17. Qe2 { [%eval -0.9] [%clk 0:57:59] } 17... Rfc8 { [%eval -0.8] [%clk 0:45:15] } 18. Nd5 { [%eval -1.27] [%clk 0:53:28] } 18... Nxd5 { [%eval -1.28] [%clk 0:39:26] } 19. exd5 { [%eval -1.17] [%clk 0:52:09] } 19... Bd7 { [%eval -1.12] [%clk 0:33:50] } 20. Be4 { [%eval -1.61] [%clk 0:49:09] } 20... f5 { [%eval -1.44] [%clk 0:31:02] } 21. Bd3 { [%eval -1.5] [%clk 0:49:21] } 21... Ra4 { [%eval -1.35] [%clk 0:31:21] } 22. Qh5?? { [%eval -3.56] } { Blunder. Ra1 was best. } { [%clk 0:47:20] } 22... e4 { [%eval -3.46] [%clk 0:30:50] } 23. Bf1 { [%eval -3.65] [%clk 0:47:36] } 23... Bg5 { [%eval -3.68] [%clk 0:30:16] } 24. Bh3 { [%eval -4.13] [%clk 0:45:54] } 24... Rxa2?! { [%eval -3.07] } { Inaccuracy. e3 was best. } { [%clk 0:25:27] } 25. Qg6 { [%eval -3.65] [%clk 0:40:45] } 25... Bxc1 { [%eval -4.9] [%clk 0:24:19] } 26. Nd4 { [%eval -4.98] [%clk 0:40:55] } 26... Bxb2?? { [%eval -1.13] } { Blunder. Rxc2 was best. } { [%clk 0:23:06] } 27. Nxf5 { [%eval -1.49] [%clk 0:40:45] } 27... Rf8? { [%eval 0.0] } { Mistake. Bxf5 was best. } { [%clk 0:08:24] } 28. Nxh6+ { [%eval 0.0] [%clk 0:31:48] } 28... Kh8 { [%eval 0.0] [%clk 0:08:45] } 29. Nf7+ { [%eval 0.0] } 29... Rxf7 { [%eval 0.0] [%clk 0:09:06] } 30. Qxf7 { [%eval 0.0] [%clk 0:30:46] } 30... Bxh3 { [%eval 0.0] [%clk 0:09:30] } 31. Qe8+ { [%eval 0.0] [%clk 0:30:58] } 31... Kh7 { [%eval 0.0] [%clk 0:09:55] } 32. Qh5+ { [%eval 0.0] [%clk 0:31:11] } 32... Kg8 { [%eval 0.0] [%clk 0:10:17] } 33. Qe8+ { [%eval 0.0] [%clk 0:31:14] } 1/2-1/2