Event: delhiopen2022
Date: 2022-03-27
White: Mitrabha Guha
WhiteElo: 2510
Black: Karthikeyan, P.
BlackElo: 2397
Result: 1/2-1/2
ECO: D11
Opening: Slav Defense: Modern Line
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:30:57] } 1... d5 { [%eval 0.39] [%clk 1:22:15] } 2. c4 { [%eval 0.36] [%clk 1:30:58] } 2... c6 { [%eval 0.28] [%clk 1:22:41] } 3. Nf3 { [%eval 0.36] [%clk 1:30:55] } 3... Nf6 { [%eval 0.38] [%clk 1:23:08] } 4. g3 { [%eval 0.07] [%clk 1:30:34] } 4... dxc4 { [%eval 0.14] [%clk 1:22:46] } 5. a4?! { [%eval -0.5] } { Inaccuracy. Bg2 was best. } { [%clk 1:27:53] } 5... e6 { [%eval 0.0] [%clk 1:18:19] } 6. Bg2 { [%eval 0.31] [%clk 1:27:47] } 6... Nbd7 { [%eval 0.58] [%clk 1:18:06] } 7. Na3? { [%eval -0.52] } { Mistake. a5 was best. } { [%clk 1:26:50] } 7... Bb4+?! { [%eval 0.46] } { Inaccuracy. b5 was best. } { [%clk 1:06:36] } 8. Bd2 { [%eval 0.39] [%clk 1:26:39] } 8... Qe7 { [%eval 0.76] [%clk 1:06:53] } 9. Nxc4 { [%eval 0.44] [%clk 1:26:44] } 9... Ne4 { [%eval 0.6] [%clk 1:07:04] } 10. Bxb4 { [%eval 0.53] [%clk 1:22:52] } 10... Qxb4+ { [%eval 0.48] [%clk 1:07:12] } 11. Ncd2 { [%eval 0.6] [%clk 1:23:20] } 11... c5?! { [%eval 1.38] } { Inaccuracy. Nxd2 was best. } { [%clk 0:50:48] } 12. a5 { [%eval 1.33] [%clk 1:22:12] } 12... Nxd2?! { [%eval 2.0] } { Inaccuracy. Ndf6 was best. } { [%clk 0:49:34] } 13. Qxd2 { [%eval 1.5] [%clk 1:22:37] } 13... Qxd2+ { [%eval 1.52] [%clk 0:49:26] } 14. Kxd2 { [%eval 1.8] [%clk 1:23:06] } 14... Rb8 { [%eval 2.08] [%clk 0:44:59] } 15. Rhc1 { [%eval 1.51] [%clk 1:20:12] } 15... b6 { [%eval 2.34] [%clk 0:43:56] } 16. axb6 { [%eval 2.27] [%clk 1:20:39] } 16... axb6 { [%eval 2.16] [%clk 0:44:15] } 17. Ra7?! { [%eval 1.32] } { Inaccuracy. b4 was best. } { [%clk 1:20:55] } 17... O-O { [%eval 1.13] [%clk 0:34:30] } 18. b4?! { [%eval 0.38] } { Inaccuracy. Ne5 was best. } { [%clk 1:15:33] } 18... cxb4?? { [%eval 2.44] } { Blunder. Rd8 was best. } { [%clk 0:32:55] } 19. Rcc7 { [%eval 2.26] [%clk 1:15:57] } 19... Rd8 { [%eval 2.51] [%clk 0:17:32] } 20. Kc1 { [%eval 2.41] [%clk 1:15:20] } 20... b5?! { [%eval 3.2] } { Inaccuracy. e5 was best. } { [%clk 0:09:18] } 21. Kb2 { [%eval 3.47] [%clk 1:08:50] } 21... h6 { [%eval 4.29] [%clk 0:05:19] } 22. h4?! { [%eval 3.27] } { Inaccuracy. Ne5 was best. } { [%clk 1:06:56] } 22... e5 { [%eval 3.39] [%clk 0:02:28] } 23. Bh3?? { [%eval 0.0] } { Blunder. d5 was best. } { [%clk 1:06:16] } 23... e4 { [%eval 0.45] [%clk 0:02:35] } 24. Nd2 { [%eval 0.0] [%clk 1:06:40] } 24... Nb6 { [%eval 0.0] [%clk 0:02:22] } 25. Bxc8 { [%eval -0.32] [%clk 1:05:36] } 25... Nxc8 { [%eval -0.27] [%clk 0:02:37] } 26. Rab7 { [%eval -0.42] [%clk 1:02:58] } 26... Rxb7 { [%eval -0.26] [%clk 0:02:55] } 27. Rxb7 { [%eval -0.53] [%clk 1:03:27] } 27... Rxd4 { [%eval -0.43] [%clk 0:02:46] } 28. Nb3 { [%eval -0.24] [%clk 1:03:55] } 28... Rd8 { [%eval -0.34] [%clk 0:02:47] } 29. Rxb5 { [%eval -0.54] [%clk 1:04:19] } 29... Nd6 { [%eval -0.61] [%clk 0:02:37] } 30. Rxb4 { [%eval -0.56] [%clk 1:04:47] } 30... e3 { [%eval -0.5] [%clk 0:02:03] } 31. Rf4 { [%eval -0.61] [%clk 1:03:44] } 1/2-1/2