Event: Riga, Latvia
Site: Riga, Latvia
Date: 2021-10-27
White: Erigaisi Arjun  (IND)
WhiteElo: 2634
Black: Esipenko Andrey  (RUS)
BlackElo: 2720
Result: 1/2-1/2
ECO: E20
Opening: Nimzo-Indian Defense: Kmoch Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:40:36] } 1... Nf6 { [%eval 0.28] [%clk 1:40:33] } 2. c4 { [%eval 0.21] [%clk 1:40:59] } 2... e6 { [%eval 0.28] [%clk 1:40:37] } 3. Nc3 { [%eval 0.0] [%clk 1:41:18] } 3... Bb4 { [%eval 0.25] [%clk 1:40:21] } 4. f3 { [%eval 0.0] [%clk 1:41:38] } 4... d5 { [%eval 0.25] [%clk 1:35:07] } 5. a3 { [%eval 0.13] [%clk 1:41:13] } 5... Be7 { [%eval 0.0] [%clk 1:32:52] } 6. e4 { [%eval 0.11] [%clk 1:41:34] } 6... dxc4 { [%eval 0.17] [%clk 1:32:30] } 7. Bxc4 { [%eval 0.32] [%clk 1:41:54] } 7... c5 { [%eval 0.24] [%clk 1:32:55] } 8. dxc5 { [%eval 0.28] [%clk 1:42:15] } 8... Qxd1+ { [%eval 0.44] [%clk 1:23:01] } 9. Kxd1 { [%eval 0.45] [%clk 1:42:38] } 9... Bxc5 { [%eval 0.46] [%clk 1:23:27] } 10. b4 { [%eval 0.43] [%clk 1:43:01] } 10... Bb6 { [%eval 0.59] [%clk 1:20:58] } 11. Nge2 { [%eval 0.62] [%clk 1:43:22] } 11... O-O { [%eval 0.44] [%clk 1:17:17] } 12. Na4 { [%eval 0.75] [%clk 1:43:43] } 12... Bc7 { [%eval 0.49] [%clk 1:11:22] } 13. Be3 { [%eval 0.46] [%clk 1:41:56] } 13... Rd8+ { [%eval 0.8] [%clk 1:04:15] } 14. Kc2 { [%eval 0.42] [%clk 1:42:16] } 14... Nbd7?! { [%eval 1.04] } { Inaccuracy. Nc6 was best. } { [%clk 0:59:19] } 15. Rac1 { [%eval 1.1] [%clk 1:25:16] } 15... a6 { [%eval 0.65] [%clk 0:52:21] } 16. Kb1 { [%eval 1.03] [%clk 1:21:25] } 16... b5 { [%eval 1.05] [%clk 0:46:37] } 17. Ba2 { [%eval 1.12] [%clk 1:21:45] } 17... Ne8 { [%eval 1.65] [%clk 0:45:14] } 18. Bg5 { [%eval 1.51] [%clk 0:36:01] } 18... bxa4 { [%eval 1.47] [%clk 0:26:50] } 19. Rxc7 { [%eval 1.46] [%clk 0:34:38] } 19... Nxc7 { [%eval 1.65] [%clk 0:26:22] } 20. Bxd8 { [%eval 1.61] [%clk 0:35:00] } 20... Nb5 { [%eval 1.65] [%clk 0:26:50] } 21. Kb2 { [%eval 1.52] [%clk 0:35:20] } 21... Bb7 { [%eval 1.8] [%clk 0:27:13] } 22. Be7?! { [%eval 1.16] } { Inaccuracy. Bh4 was best. } { [%clk 0:27:50] } 22... Re8?! { [%eval 1.93] } { Inaccuracy. Ne5 was best. } { [%clk 0:26:24] } 23. Bh4 { [%eval 1.88] [%clk 0:27:52] } 23... h6 { [%eval 2.16] [%clk 0:22:25] } 24. Rd1 { [%eval 2.27] [%clk 0:26:09] } 24... Bc6 { [%eval 1.88] [%clk 0:21:05] } 25. Bg3 { [%eval 2.14] [%clk 0:24:43] } 25... Rc8 { [%eval 2.03] [%clk 0:12:01] } 26. Nf4 { [%eval 1.72] [%clk 0:18:37] } 26... Kf8 { [%eval 1.62] [%clk 0:10:00] } 27. Rc1 { [%eval 1.69] [%clk 0:17:06] } 27... Ke7 { [%eval 1.7] [%clk 0:08:26] } 28. Nd3 { [%eval 1.48] [%clk 0:16:18] } 28... Nd6 { [%eval 1.56] [%clk 0:07:39] } 29. Nc5 { [%eval 1.48] [%clk 0:13:20] } 29... Nxc5 { [%eval 1.68] [%clk 0:06:54] } 30. Rxc5 { [%eval 1.62] [%clk 0:12:50] } 30... Nb7 { [%eval 1.69] [%clk 0:05:45] } 31. Rc3 { [%eval 1.4] [%clk 0:07:33] } 31... Kd7 { [%eval 1.9] [%clk 0:05:25] } 32. Rd3+ { [%eval 1.68] [%clk 0:07:29] } 32... Ke7 { [%eval 1.5] [%clk 0:05:40] } 33. Rc3 { [%eval 1.53] [%clk 0:07:54] } 33... Kd7 { [%eval 1.95] [%clk 0:06:05] } 34. Be5?! { [%eval 1.12] } { Inaccuracy. h4 was best. } { [%clk 0:06:44] } 34... f6 { [%eval 1.23] [%clk 0:04:35] } 35. Bg3 { [%eval 1.09] [%clk 0:06:55] } 35... e5 { [%eval 1.16] [%clk 0:04:37] } 36. Bc4 { [%eval 1.12] [%clk 0:06:31] } 36... Ra8 { [%eval 1.27] [%clk 0:04:30] } 37. Bf2 { [%eval 1.12] [%clk 0:05:46] } 37... Nd6 { [%eval 1.25] [%clk 0:04:06] } 38. Rd3? { [%eval 0.0] } { Mistake. Ba2 was best. } { [%clk 0:05:47] } 38... Bb5 { [%eval 0.0] [%clk 0:03:13] } 39. Bxb5+ { [%eval 0.0] [%clk 0:04:33] } 39... axb5 { [%eval 0.0] [%clk 0:03:39] } 40. Bc5 { [%eval 0.0] [%clk 0:04:59] } 40... Ra6 { [%eval 0.0] [%clk 0:04:06] } 41. Rd5 { [%eval 0.0] [%clk 0:04:56] } 41... Kc7 { [%eval 0.0] [%clk 0:01:45] } 42. Bxd6+ { [%eval 0.0] [%clk 0:46:29] } 42... Rxd6 { [%eval 0.0] [%clk 0:51:21] } 43. Rxd6 { [%eval 0.0] [%clk 0:46:29] } 1/2-1/2