Event: Round 7: Diaz Perez, Michel Alejandro - Utsab Chatterjee
Date: 2024-08-08
White: Diaz Perez, Michel Alejandro
WhiteTitle: IM
WhiteElo: 2487
Black: Utsab Chatterjee
BlackTitle: IM
BlackElo: 2289
Result: 1-0
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:31] } 1... c5 { [%eval 0.25] [%clk 1:30:41] } 2. Nf3 { [%eval 0.22] [%clk 1:30:58] } 2... d6 { [%eval 0.3] [%clk 1:30:59] } 3. d4 { [%eval 0.26] [%clk 1:31:26] } 3... cxd4 { [%eval 0.19] [%clk 1:31:22] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:54] } 4... Nf6 { [%eval 0.24] [%clk 1:31:39] } 5. Nc3 { [%eval 0.22] [%clk 1:32:21] } 5... a6 { [%eval 0.29] [%clk 1:32:01] } 6. Be2 { [%eval 0.19] [%clk 1:32:49] } 6... e5 { [%eval 0.21] [%clk 1:32:23] } 7. Nb3 { [%eval 0.14] [%clk 1:33:17] } 7... Be7 { [%eval 0.26] [%clk 1:32:44] } 8. Be3 { [%eval 0.21] [%clk 1:33:43] } 8... Be6 { [%eval 0.25] [%clk 1:33:09] } 9. Nd5 { [%eval 0.23] [%clk 1:34:06] } 9... Nbd7 { [%eval 0.25] [%clk 1:33:29] } 10. Qd3 { [%eval 0.26] [%clk 1:34:33] } 10... Bxd5 { [%eval 0.24] [%clk 1:32:39] } 11. exd5 { [%eval 0.17] [%clk 1:35:01] } 11... O-O { [%eval 0.45] [%clk 1:32:19] } 12. a4 { [%eval 0.08] [%clk 1:34:57] } 12... Rc8 { [%eval 0.05] [%clk 1:32:12] } 13. c4 { [%eval 0.0] [%clk 1:34:30] } 13... a5 { [%eval 0.05] [%clk 1:28:30] } 14. Bd2 { [%eval 0.1] [%clk 1:34:46] } 14... b6 { [%eval 0.25] [%clk 1:28:54] } 15. g4 { [%eval 0.1] [%clk 1:35:02] } 15... e4 { [%eval 0.03] [%clk 1:16:50] } 16. Qg3 { [%eval 0.03] [%clk 1:35:21] } 16... Ne5 { [%eval 0.31] [%clk 1:17:13] } 17. g5 { [%eval 0.07] [%clk 1:35:38] } 17... Nfd7 { [%eval 0.1] [%clk 1:17:21] } 18. Nd4 { [%eval 0.16] [%clk 1:35:39] } 18... Nc5 { [%eval 0.08] [%clk 1:17:09] } 19. Kf1 { [%eval -0.01] [%clk 1:34:42] } 19... Re8?! { [%eval 0.82] } { Inaccuracy. Qd7 was best. } { [%clk 1:03:43] } 20. Be3 { [%eval 0.63] [%clk 1:29:42] } 20... Bf8 { [%eval 1.05] [%clk 1:03:10] } 21. h4 { [%eval 1.12] [%clk 1:28:54] } 21... g6 { [%eval 1.35] [%clk 1:01:18] } 22. h5 { [%eval 1.4] [%clk 1:25:35] } 22... Bg7 { [%eval 1.41] [%clk 1:01:42] } 23. hxg6 { [%eval 1.14] [%clk 1:25:27] } 23... hxg6?! { [%eval 2.1] } { Inaccuracy. fxg6 was best. } { [%clk 1:02:11] } 24. Rh4 { [%eval 2.05] [%clk 1:25:05] } 24... Qd7 { [%eval 2.26] [%clk 1:01:50] } 25. b3 { [%eval 1.82] [%clk 1:21:05] } 25... Rf8?! { [%eval 2.46] } { Inaccuracy. f6 was best. } { [%clk 1:00:41] } 26. Kg2 { [%eval 2.41] [%clk 1:10:53] } 26... f5 { [%eval 2.39] [%clk 1:00:49] } 27. gxf6 { [%eval 2.47] [%clk 1:11:09] } 27... Rxf6 { [%eval 2.42] [%clk 1:01:09] } 28. Bg4 { [%eval 2.33] [%clk 1:09:50] } 28... Nxg4 { [%eval 2.3] [%clk 0:58:59] } 29. Rxg4 { [%eval 2.26] [%clk 1:10:18] } 29... Qf7 { [%eval 2.66] [%clk 0:56:39] } 30. Rh1 { [%eval 2.69] [%clk 1:07:35] } 30... Rf8 { [%eval 2.67] [%clk 0:57:04] } 31. Qh4 { [%eval 2.45] [%clk 1:03:48] } 31... Qe8? { [%eval 4.75] } { Mistake. Re8 was best. } { [%clk 0:57:27] } 32. Qh7+ { [%eval 4.23] [%clk 0:59:11] } 32... Kf7 { [%eval 4.08] [%clk 0:57:56] } 33. Bh6 { [%eval 4.08] [%clk 0:59:34] } 33... Rg8 { [%eval 4.07] [%clk 0:58:24] } 34. Nf5 { [%eval 3.85] [%clk 0:59:40] } 1-0