Event: Round 7: Humpy Koneru - Zhansaya Abdumalik
Date: 2023-09-26
White: Humpy Koneru
WhiteTitle: GM
WhiteElo: 2461
Black: Zhansaya Abdumalik
BlackTitle: GM
BlackElo: 2466
Result: 1/2-1/2
ECO: D71
Opening: Neo-Grünfeld Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:25:18] } 1... Nf6 { [%eval 0.28] [%clk 0:25:18] } 2. c4 { [%eval 0.16] [%clk 0:25:26] } 2... g6 { [%eval 0.3] [%clk 0:25:24] } 3. g3 { [%eval 0.21] [%clk 0:25:25] } 3... Bg7 { [%eval 0.41] [%clk 0:25:10] } 4. Bg2 { [%eval 0.4] [%clk 0:25:33] } 4... d5 { [%eval 0.75] [%clk 0:25:18] } 5. cxd5 { [%eval 0.46] [%clk 0:25:34] } 5... Nxd5 { [%eval 0.57] [%clk 0:25:27] } 6. e4 { [%eval 0.47] [%clk 0:25:37] } 6... Nb6 { [%eval 0.64] [%clk 0:25:36] } 7. Ne2 { [%eval 0.6] [%clk 0:25:33] } 7... O-O { [%eval 0.59] [%clk 0:25:41] } 8. O-O { [%eval 0.68] [%clk 0:25:35] } 8... Nc6 { [%eval 0.6] [%clk 0:25:12] } 9. d5 { [%eval 0.69] [%clk 0:25:11] } 9... Na5 { [%eval 0.57] [%clk 0:25:03] } 10. Nbc3 { [%eval 0.53] [%clk 0:23:05] } 10... c6 { [%eval 0.78] [%clk 0:23:47] } 11. Re1 { [%eval 0.71] [%clk 0:21:33] } 11... Bd7 { [%eval 0.83] [%clk 0:22:21] } 12. b3 { [%eval 0.63] [%clk 0:18:53] } 12... cxd5 { [%eval 0.77] [%clk 0:20:58] } 13. exd5 { [%eval 0.7] [%clk 0:19:01] } 13... Rc8 { [%eval 1.12] [%clk 0:21:05] } 14. Bd2 { [%eval 0.6] [%clk 0:16:49] } 14... e6 { [%eval 0.59] [%clk 0:20:27] } 15. d6?! { [%eval -0.02] } { Inaccuracy. h4 was best. } { [%clk 0:14:32] } 15... Bc6 { [%eval 0.03] [%clk 0:18:58] } 16. Ne4 { [%eval -0.04] [%clk 0:06:23] } 16... Nd5?! { [%eval 1.01] } { Inaccuracy. Bxe4 was best. } { [%clk 0:18:27] } 17. Rc1 { [%eval 0.56] [%clk 0:06:19] } 17... b6 { [%eval 1.01] [%clk 0:18:32] } 18. Bg5?! { [%eval 0.34] } { Inaccuracy. Nf4 was best. } { [%clk 0:05:42] } 18... Qd7 { [%eval 0.45] [%clk 0:16:14] } 19. Nf4 { [%eval 0.01] [%clk 0:05:30] } 19... Nxf4 { [%eval 0.07] [%clk 0:14:13] } 20. Bxf4 { [%eval 0.0] [%clk 0:05:16] } 20... Nb7 { [%eval -0.04] [%clk 0:13:43] } 21. Qe2 { [%eval 0.03] [%clk 0:03:46] } 21... Bxe4 { [%eval 0.01] [%clk 0:09:31] } 22. Qxe4 { [%eval -0.03] [%clk 0:03:54] } 22... Nxd6 { [%eval -0.05] [%clk 0:08:54] } 23. Rcd1 { [%eval 0.0] [%clk 0:02:35] } 23... Nxe4 { [%eval 0.0] [%clk 0:06:43] } 24. Rxd7 { [%eval -0.02] [%clk 0:02:43] } 24... Nc5 { [%eval 0.0] [%clk 0:06:46] } 25. Rxa7 { [%eval 0.0] [%clk 0:02:41] } 25... Nd3 { [%eval 0.01] [%clk 0:06:51] } 26. Re4 { [%eval -0.05] [%clk 0:02:33] } 26... Nxf4 { [%eval -0.02] [%clk 0:06:55] } 27. Rxf4 { [%eval -0.09] [%clk 0:02:11] } 27... Rc1+ { [%eval 0.02] [%clk 0:06:20] } 28. Bf1 { [%eval 0.0] [%clk 0:02:19] } 28... f5 { [%eval 0.15] [%clk 0:05:51] } 29. Rc4 { [%eval 0.23] [%clk 0:02:10] } 29... Rd1 { [%eval 0.5] [%clk 0:05:15] } 30. Rcc7 { [%eval 0.4] [%clk 0:01:33] } 30... Bd4 { [%eval 0.55] [%clk 0:05:14] } 31. Rxh7?! { [%eval -0.06] } { Inaccuracy. Kg2 was best. } { [%clk 0:01:22] } 31... f4 { [%eval 0.0] [%clk 0:04:44] } 32. g4? { [%eval -1.39] } { Mistake. Rh6 was best. } { [%clk 0:01:22] } 32... f3 { [%eval -1.46] [%clk 0:04:02] } 33. h4?! { [%eval -2.3] } { Inaccuracy. Rhe7 was best. } { [%clk 0:00:55] } 33... Rc8 { [%eval -2.67] [%clk 0:02:16] } 34. Rhc7 { [%eval -2.67] [%clk 0:00:57] } 34... Rxc7 { [%eval -2.6] [%clk 0:02:13] } 35. Rxc7 { [%eval -2.6] [%clk 0:01:06] } 35... Rd2 { [%eval -2.47] [%clk 0:02:22] } 36. Bc4 { [%eval -2.46] [%clk 0:01:06] } 36... Bxf2+? { [%eval -1.2] } { Mistake. Rd1+ was best. } { [%clk 0:02:11] } 37. Kh2 { [%eval -1.14] [%clk 0:01:01] } 37... Bxh4+?! { [%eval -0.21] } { Inaccuracy. Re2 was best. } { [%clk 0:01:24] } 38. Kh3 { [%eval -0.16] [%clk 0:01:07] } 38... Bf6 { [%eval 0.0] [%clk 0:01:02] } 39. g5 { [%eval -0.1] [%clk 0:00:33] } 39... Bxg5 { [%eval -0.11] [%clk 0:00:27] } 1/2-1/2