Event: Chennai Grand Masters -Masters 2024
Site: Anna Centenary Library, Chennai, India
Date: 2024-11-07
White: Sarana, Alexey
WhiteTitle: GM
WhiteElo: 2679
Black: Erigaisi Arjun
BlackTitle: GM
BlackElo: 2799
Result: 0-1
ECO: E43
Opening: Nimzo-Indian Defense: St. Petersburg Variation
Variant: Standard
TimeControl: 90mins+30secs increment from move no.1

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.17] [%clk 1:28:49] } 2. c4 { [%eval 0.16] [%clk 1:31:26] } 2... e6 { [%eval 0.11] [%clk 1:29:14] } 3. Nc3 { [%eval 0.17] [%clk 1:31:46] } 3... Bb4 { [%eval 0.17] [%clk 1:29:34] } 4. e3 { [%eval 0.11] [%clk 1:32:13] } 4... b6 { [%eval 0.23] [%clk 1:29:58] } 5. Bd3 { [%eval 0.22] [%clk 1:31:33] } 5... Bb7 { [%eval 0.15] [%clk 1:30:21] } 6. Nf3 { [%eval 0.14] [%clk 1:31:57] } 6... O-O { [%eval 0.25] [%clk 1:30:35] } 7. O-O { [%eval 0.21] [%clk 1:31:18] } 7... c5 { [%eval 0.25] [%clk 1:30:59] } 8. Na4 { [%eval 0.19] [%clk 1:28:40] } 8... cxd4 { [%eval 0.21] [%clk 1:28:59] } 9. a3 { [%eval 0.05] [%clk 1:24:54] } 9... Be7 { [%eval 0.08] [%clk 1:17:18] } 10. exd4 { [%eval 0.14] [%clk 1:25:21] } 10... Qc7 { [%eval 0.52] [%clk 1:14:13] } 11. Re1 { [%eval 0.31] [%clk 1:07:16] } 11... d5 { [%eval 0.17] [%clk 1:05:10] } 12. c5 { [%eval 0.28] [%clk 1:06:34] } 12... bxc5 { [%eval 0.43] [%clk 1:04:24] } 13. Nxc5 { [%eval 0.34] [%clk 1:06:57] } 13... Bxc5 { [%eval 0.29] [%clk 1:03:03] } 14. dxc5 { [%eval 0.23] [%clk 1:07:20] } 14... Qxc5 { [%eval 0.26] [%clk 1:03:17] } 15. Bf4 { [%eval 0.08] [%clk 0:57:43] } 15... Qb6 { [%eval 0.08] [%clk 0:56:17] } 16. Ne5 { [%eval -0.06] [%clk 0:44:35] } 16... Ba6 { [%eval -0.11] [%clk 0:44:43] } 17. Bc2 { [%eval -0.17] [%clk 0:43:05] } 17... Rc8 { [%eval -0.06] [%clk 0:44:55] } 18. b4 { [%eval 0.07] [%clk 0:41:09] } 18... Nc6 { [%eval 0.13] [%clk 0:32:38] } 19. Rc1 { [%eval -0.07] [%clk 0:39:40] } 19... Nxe5 { [%eval 0.0] [%clk 0:32:26] } 20. Bxe5 { [%eval 0.0] [%clk 0:40:08] } 20... Rc4 { [%eval 0.0] [%clk 0:32:44] } 21. Bxf6 { [%eval 0.0] [%clk 0:31:50] } 21... gxf6 { [%eval -0.04] [%clk 0:33:06] } 22. Qh5 { [%eval -0.05] [%clk 0:32:09] } 22... Kf8 { [%eval -0.03] [%clk 0:33:30] } 23. Bb3 { [%eval -0.03] [%clk 0:25:38] } 23... Rc6?! { [%eval 1.03] } { Inaccuracy. Rxc1 was best. } { [%clk 0:09:52] } 24. Qxh7?! { [%eval 0.12] } { Inaccuracy. Bxd5 was best. } { [%clk 0:20:19] } 24... Rac8?! { [%eval 0.92] } { Inaccuracy. Rd8 was best. } { [%clk 0:09:01] } 25. Rcd1 { [%eval 0.89] [%clk 0:19:01] } 25... d4? { [%eval 2.24] } { Mistake. Bc4 was best. } { [%clk 0:08:08] } 26. h4?? { [%eval 0.0] } { Blunder. Re4 was best. } { [%clk 0:09:52] } 26... d3 { [%eval 0.02] [%clk 0:07:42] } 27. h5 { [%eval 0.0] [%clk 0:09:12] } 27... Qd4?? { [%eval 3.15] } { Blunder. Ke7 was best. } { [%clk 0:07:01] } 28. Re4?? { [%eval -0.29] } { Blunder. b5 was best. } { [%clk 0:07:38] } 28... Qb2 { [%eval -0.21] [%clk 0:07:03] } 29. Ba4 { [%eval -0.15] [%clk 0:04:59] } 29... Rc1 { [%eval -0.18] [%clk 0:07:29] } 30. Qh6+ { [%eval -0.18] [%clk 0:01:31] } 30... Ke7 { [%eval -0.34] [%clk 0:07:52] } 31. Qe3?? { [%eval -4.74] } { Blunder. Rxc1 was best. } { [%clk 0:01:46] } 31... Rxd1+ { [%eval -4.56] [%clk 0:06:46] } 32. Bxd1 { [%eval -4.45] [%clk 0:02:15] } 32... Qc1 { [%eval -4.06] [%clk 0:07:14] } 33. Qxa7+? { [%eval -6.54] } { Mistake. Kh2 was best. } { [%clk 0:01:37] } 33... Rc7 { [%eval -5.98] [%clk 0:07:39] } 34. Qxa6?! { [%eval -8.63] } { Inaccuracy. Qxc7+ was best. } { [%clk 0:01:11] } 34... Qxd1+ { [%eval -8.39] [%clk 0:08:02] } 35. Kh2 { [%eval -8.22] [%clk 0:01:40] } 35... Qxh5+ { [%eval -7.78] [%clk 0:08:29] } 36. Kg3 { [%eval -7.62] [%clk 0:02:07] } 36... d2 { [%clk 0:08:25] } 37. Rd4 { [%clk 0:02:20] } 37... Qe5+ { [%clk 0:08:45] } 0-1