Event: Chennai Grand Masters -Masters 2024
Site: Anna Centenary Library, Chennai, India
Date: 2024-11-11
White: Erigaisi Arjun
WhiteTitle: GM
WhiteElo: 2799
Black: Vachier-Lagrave, Maxime
BlackTitle: GM
BlackElo: 2737
Result: 1/2-1/2
ECO: D81
Opening: Grünfeld Defense: Russian Variation, Accelerated Variation
Variant: Standard
TimeControl: 90mins+30secs increment from move no.1

1. d4 { [%eval 0.17] [%clk 1:30:52] } 1... Nf6 { [%eval 0.17] [%clk 1:30:56] } 2. c4 { [%eval 0.16] [%clk 1:31:17] } 2... g6 { [%eval 0.25] [%clk 1:31:23] } 3. Nc3 { [%eval 0.21] [%clk 1:31:42] } 3... d5 { [%eval 0.26] [%clk 1:31:51] } 4. Qb3 { [%eval 0.0] [%clk 1:32:00] } 4... dxc4 { [%eval 0.0] [%clk 1:31:02] } 5. Qxc4 { [%eval 0.0] [%clk 1:32:24] } 5... Be6 { [%eval 0.0] [%clk 1:29:32] } 6. Qb5+ { [%eval 0.0] [%clk 1:32:28] } 6... Bd7 { [%eval 0.0] [%clk 1:29:55] } 7. Qb3 { [%eval 0.0] [%clk 1:32:51] } 7... c5 { [%eval 0.0] [%clk 1:29:19] } 8. d5 { [%eval -0.07] [%clk 1:33:08] } 8... b5 { [%eval -0.1] [%clk 1:29:11] } 9. e4 { [%eval -0.24] [%clk 1:33:08] } 9... b4?! { [%eval 0.33] } { Inaccuracy. c4 was best. } { [%clk 1:23:49] } 10. e5 { [%eval 0.35] [%clk 1:33:25] } 10... bxc3 { [%eval 0.54] [%clk 1:24:14] } 11. exf6 { [%eval 0.63] [%clk 1:33:49] } 11... Qb6 { [%eval 1.01] [%clk 1:13:23] } 12. Ne2 { [%eval 0.54] [%clk 0:59:59] } 12... Qxf6 { [%eval 0.57] [%clk 0:59:57] } 13. Nxc3 { [%eval 0.63] [%clk 1:00:15] } 13... Bg7 { [%eval 0.57] [%clk 1:00:23] } 14. Be2 { [%eval 0.56] [%clk 1:00:40] } 14... O-O { [%eval 0.54] [%clk 0:59:31] } 15. O-O { [%eval 0.68] [%clk 1:00:48] } 15... Bc8 { [%eval 0.71] [%clk 0:50:40] } 16. Be3 { [%eval 0.46] [%clk 0:55:38] } 16... Nd7 { [%eval 0.68] [%clk 0:50:58] } 17. Qa3 { [%eval 0.32] [%clk 0:52:59] } 17... Bb7 { [%eval 0.58] [%clk 0:49:23] } 18. Rfd1 { [%eval 0.55] [%clk 0:50:24] } 18... Rfd8 { [%eval 0.84] [%clk 0:47:45] } 19. Rac1 { [%eval 0.33] [%clk 0:42:55] } 19... Qh4 { [%eval 0.35] [%clk 0:44:52] } 20. Bb5 { [%eval 0.13] [%clk 0:30:57] } 20... Be5 { [%eval 0.3] [%clk 0:20:00] } 21. h3 { [%eval 0.29] [%clk 0:29:25] } 21... Bd6?! { [%eval 0.94] } { Inaccuracy. Qb4 was best. } { [%clk 0:20:25] } 22. Bc6 { [%eval 0.95] [%clk 0:20:05] } 22... Bxc6?! { [%eval 2.09] } { Inaccuracy. Rab8 was best. } { [%clk 0:16:35] } 23. dxc6 { [%eval 2.12] [%clk 0:20:19] } 23... Ne5 { [%eval 2.06] [%clk 0:17:04] } 24. Bxc5 { [%eval 2.15] [%clk 0:19:23] } 24... Nc4 { [%eval 2.15] [%clk 0:16:36] } 25. Qa6?! { [%eval 1.33] } { Inaccuracy. Qb4 was best. } { [%clk 0:19:32] } 25... Bxc5 { [%eval 1.28] [%clk 0:16:55] } 26. Rxd8+ { [%eval 1.28] [%clk 0:19:57] } 26... Rxd8 { [%eval 1.36] [%clk 0:17:15] } 27. c7 { [%eval 1.3] [%clk 0:20:24] } 27... Rf8 { [%eval 1.28] [%clk 0:12:35] } 28. Ne4?! { [%eval 0.64] } { Inaccuracy. c8=Q was best. } { [%clk 0:14:17] } 28... Qxe4 { [%eval 0.66] [%clk 0:12:34] } 29. c8=Q { [%eval 0.6] [%clk 0:14:26] } 29... Bxf2+ { [%eval 0.71] [%clk 0:11:54] } 30. Kh1 { [%eval 0.69] [%clk 0:13:53] } 30... Ne3? { [%eval 2.13] } { Mistake. Nd6 was best. } { [%clk 0:07:00] } 31. Qcc6 { [%eval 1.98] [%clk 0:10:37] } 31... Qd4 { [%eval 2.08] [%clk 0:07:24] } 32. Qaa4 { [%eval 2.0] [%clk 0:08:17] } 32... Qxb2 { [%eval 1.96] [%clk 0:07:09] } 33. Qb3 { [%eval 2.01] [%clk 0:08:04] } 33... Qd2 { [%eval 1.96] [%clk 0:05:42] } 34. Qbc3?? { [%eval 0.0] } { Blunder. Qcc3 was best. } { [%clk 0:07:46] } 34... Qxa2 { [%eval 0.0] [%clk 0:05:40] } 35. Qf3 { [%eval -0.01] [%clk 0:08:10] } 35... Nf5 { [%eval 0.0] [%clk 0:04:23] } 36. Qc2 { [%eval 0.0] [%clk 0:03:08] } 36... Ng3+ { [%clk 0:02:43] } 37. Kh2 { [%clk 0:03:33] } 37... Nf1+ { [%clk 0:03:10] } 38. Kh1 { [%clk 0:03:59] } 1/2-1/2