Event: WCO
Site: Chennai, India
Date: 2022-08-02
White: Terubea Ronald
WhiteElo: 1742
Black: Alegre Fabio Costa
BlackElo: 1809
Result: 0-1
ECO: B20
Opening: Sicilian Defense: Bowdler Attack
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:17] } 1... c5 { [%eval 0.32] [%clk 1:30:44] } 2. Bc4 { [%eval 0.0] [%clk 1:30:28] } 2... e6 { [%eval 0.07] [%clk 1:29:53] } 3. Nc3 { [%eval -0.25] [%clk 1:29:53] } 3... Nc6 { [%eval 0.07] [%clk 1:30:06] } 4. Nf3 { [%eval 0.0] [%clk 1:29:43] } 4... d6 { [%eval 0.36] [%clk 1:28:33] } 5. d4 { [%eval 0.42] [%clk 1:29:22] } 5... cxd4 { [%eval 0.27] [%clk 1:28:25] } 6. Nxd4 { [%eval 0.5] [%clk 1:29:35] } 6... a6 { [%eval 0.56] [%clk 1:28:37] } 7. a4?! { [%eval -0.03] } { Inaccuracy. Nxc6 was best. } { [%clk 1:28:55] } 7... Nf6 { [%eval 0.0] [%clk 1:28:45] } 8. Bg5 { [%eval -0.16] [%clk 1:26:32] } 8... Be7 { [%eval -0.1] [%clk 1:29:03] } 9. O-O { [%eval -0.06] } 9... O-O { [%eval -0.14] } 10. Nxc6 { [%eval 0.12] [%clk 1:22:53] } 10... bxc6 { [%eval 0.0] [%clk 1:29:24] } 11. a5 { [%eval 0.0] } 11... Rb8 { [%eval 0.32] [%clk 1:28:01] } 12. b3 { [%eval 0.0] [%clk 1:21:20] } 12... d5 { [%eval 0.25] [%clk 1:24:37] } 13. exd5?! { [%eval -0.76] } { Inaccuracy. Bd3 was best. } { [%clk 1:18:05] } 13... cxd5 { [%eval -0.77] [%clk 1:24:56] } 14. Bd3 { [%eval -0.74] [%clk 1:16:10] } 14... Qc7 { [%eval -0.54] [%clk 1:24:22] } 15. Bd2?! { [%eval -1.47] } { Inaccuracy. Na4 was best. } { [%clk 1:10:49] } 15... e5 { [%eval -1.35] [%clk 1:22:47] } 16. Na4?! { [%eval -2.04] } { Inaccuracy. f3 was best. } { [%clk 1:08:41] } 16... Re8?! { [%eval -1.08] } { Inaccuracy. e4 was best. } { [%clk 1:17:39] } 17. Re1?! { [%eval -2.06] } { Inaccuracy. Nb6 was best. } { [%clk 1:08:22] } 17... e4 { [%eval -1.95] [%clk 1:10:41] } 18. Bf1 { [%eval -2.08] [%clk 1:06:08] } 18... Bd6 { [%eval -1.76] [%clk 1:06:34] } 19. g3?! { [%eval -2.54] } { Inaccuracy. h3 was best. } { [%clk 1:04:35] } 19... d4 { [%eval -2.53] [%clk 1:06:45] } 20. c4?? { [%eval -5.51] } { Blunder. Bg5 was best. } { [%clk 1:01:48] } 20... h5?! { [%eval -4.16] } { Inaccuracy. e3 was best. } { [%clk 0:50:44] } 21. Nb6?! { [%eval -5.62] } { Inaccuracy. c5 was best. } { [%clk 0:58:19] } 21... Bg4 { [%eval -4.35] [%clk 0:49:11] } 22. Be2? { [%eval -7.44] } { Mistake. Qc2 was best. } { [%clk 0:55:28] } 22... e3 { [%eval -6.62] [%clk 0:32:46] } 23. Bc1?! { [%eval -13.71] } { Inaccuracy. Bxg4 was best. } { [%clk 0:46:49] } 23... exf2+ { [%eval -13.79] [%clk 0:32:02] } 24. Kxf2 { [%eval -14.14] [%clk 0:46:45] } 24... Ne4+ { [%eval -9.37] [%clk 0:32:24] } 25. Kg2 { [%eval -9.66] [%clk 0:43:34] } 25... Nc3 { [%eval -8.34] [%clk 0:28:31] } 26. Bxg4 { [%eval -8.55] [%clk 0:43:21] } 26... Nxd1 { [%eval -8.5] [%clk 0:26:05] } 27. Rxe8+ { [%eval -8.74] [%clk 0:39:55] } 27... Rxe8 { [%eval -8.26] [%clk 0:26:25] } 28. Bxd1 { [%eval -8.95] [%clk 0:39:24] } 28... Qb7+ { [%eval -7.71] [%clk 0:26:36] } 29. Bf3? { [%eval #-3] } { Checkmate is now unavoidable. Nd5 was best. } { [%clk 0:38:55] } 29... Re2+ { [%eval #-2] [%clk 0:26:58] } 0-1