Event: Qatar Masters
Site: -
Date: 2023-10-20
White: Aziz, Husain
WhiteTitle: IM
WhiteElo: 2328
Black: Viani Antonio Dcunha
BlackTitle: IM
BlackElo: 2410
Result: 0-1
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:53] } 1... c5 { [%eval 0.32] [%clk 1:30:47] } 2. Nf3 { [%eval 0.0] [%clk 1:31:16] } 2... d6 { [%eval 0.0] [%clk 1:31:07] } 3. d4 { [%eval 0.25] [%clk 1:31:23] } 3... cxd4 { [%eval 0.13] [%clk 1:31:24] } 4. Qxd4 { [%eval 0.0] [%clk 1:31:46] } 4... Nc6 { [%eval 0.26] [%clk 1:31:47] } 5. Bb5 { [%eval 0.17] [%clk 1:31:56] } 5... Bd7 { [%eval 0.2] [%clk 1:32:05] } 6. Qd3 { [%eval 0.1] [%clk 1:31:38] } 6... g6 { [%eval 0.33] [%clk 1:31:59] } 7. c4 { [%eval 0.46] [%clk 1:30:28] } 7... Bg7 { [%eval 0.42] [%clk 1:32:10] } 8. Nc3 { [%eval 0.24] [%clk 1:30:51] } 8... Nf6 { [%eval 0.2] [%clk 1:31:48] } 9. h3 { [%eval 0.0] [%clk 1:30:41] } 9... O-O { [%eval 0.41] [%clk 1:31:41] } 10. O-O { [%eval 0.43] [%clk 1:31:04] } 10... Rc8 { [%eval 0.31] [%clk 1:30:43] } 11. Be3 { [%eval 0.37] [%clk 1:30:11] } 11... a6 { [%eval 0.45] [%clk 1:30:05] } 12. Bxc6 { [%eval 0.36] [%clk 1:30:07] } 12... Bxc6 { [%eval 0.41] [%clk 1:30:06] } 13. Rac1 { [%eval 0.35] [%clk 1:28:23] } 13... Qa5 { [%eval 0.49] [%clk 1:21:52] } 14. Nd4 { [%eval 0.64] [%clk 1:25:33] } 14... Nd7 { [%eval 0.63] [%clk 1:21:43] } 15. Qd2 { [%eval 0.47] [%clk 1:24:01] } 15... Nc5 { [%eval 0.55] [%clk 1:13:06] } 16. f3 { [%eval 0.25] [%clk 1:22:24] } 16... Rfd8 { [%eval 0.33] [%clk 0:56:17] } 17. Rfd1 { [%eval 0.38] [%clk 1:16:46] } 17... Ne6 { [%eval 0.37] [%clk 0:49:26] } 18. Nb3 { [%eval 0.32] [%clk 0:57:16] } 18... Qh5 { [%eval 0.4] [%clk 0:38:39] } 19. Nd5 { [%eval 0.57] [%clk 0:56:32] } 19... Re8 { [%eval 0.37] [%clk 0:38:35] } 20. Na5 { [%eval 0.4] [%clk 0:53:27] } 20... g5?! { [%eval 1.18] } { Inaccuracy. f5 was best. } { [%clk 0:28:25] } 21. b4 { [%eval 1.11] [%clk 0:52:09] } 21... Be5 { [%eval 1.04] [%clk 0:27:46] } 22. c5?! { [%eval 0.35] } { Inaccuracy. Nb6 was best. } { [%clk 0:44:46] } 22... dxc5 { [%eval 0.31] [%clk 0:19:47] } 23. bxc5 { [%eval 0.39] [%clk 0:43:15] } 23... Qg6 { [%eval 0.47] [%clk 0:16:35] } 24. Nc4 { [%eval 0.2] [%clk 0:21:57] } 24... Bb8 { [%eval 0.46] [%clk 0:16:38] } 25. Qc3 { [%eval 0.17] [%clk 0:19:52] } 25... f6 { [%eval 0.69] [%clk 0:10:30] } 26. Qb3 { [%eval 0.72] [%clk 0:17:59] } 26... Kf7 { [%eval 1.14] [%clk 0:09:17] } 27. Bf2?? { [%eval -0.52] } { Blunder. Nb4 was best. } { [%clk 0:13:27] } 27... h5?! { [%eval 0.43] } { Inaccuracy. g4 was best. } { [%clk 0:08:30] } 28. Nce3 { [%eval 0.44] [%clk 0:13:46] } 28... g4 { [%eval 0.54] [%clk 0:06:58] } 29. hxg4? { [%eval -0.61] } { Mistake. fxg4 was best. } { [%clk 0:13:15] } 29... hxg4 { [%eval -0.47] [%clk 0:06:51] } 30. Nxg4 { [%eval -0.48] [%clk 0:13:09] } 30... Rh8 { [%eval -0.29] [%clk 0:06:53] } 31. Be3?! { [%eval -1.37] } { Inaccuracy. a4 was best. } { [%clk 0:08:34] } 31... Qh5 { [%eval -1.18] [%clk 0:03:41] } 32. Nf4 { [%eval -1.11] [%clk 0:04:04] } 32... Bxf4 { [%eval -1.01] [%clk 0:04:00] } 33. Bxf4 { [%eval -1.16] [%clk 0:04:32] } 33... Rcg8 { [%eval -0.92] [%clk 0:04:09] } 34. Bg3 { [%eval -1.07] [%clk 0:02:51] } 34... Bxe4? { [%eval 0.3] } { Mistake. Rxg4 was best. } { [%clk 0:02:08] } 35. Kf2?? { [%eval -1.37] } { Blunder. Nxf6 was best. } { [%clk 0:03:20] } 35... Rxg4 { [%eval -1.5] [%clk 0:01:45] } 36. fxg4 { [%eval -1.61] [%clk 0:01:19] } 36... Qxg4 { [%eval -1.43] [%clk 0:02:07] } 37. Re1?? { [%eval -4.36] } { Blunder. Rd2 was best. } { [%clk 0:01:09] } 37... Qf5+ { [%eval -4.31] [%clk 0:02:08] } 38. Kg1?? { [%eval #-3] } { Checkmate is now unavoidable. Ke2 was best. } { [%clk 0:01:21] } 38... Rh1+ { [%eval #-2] [%clk 0:02:21] } 0-1