Event: Open
Site: Warsaw, Poland
Date: 2021-12-29
White: Cheparinov, Ivan
WhiteElo: 2594
Black: Zvjaginsev, Vadim
BlackElo: 2634
Result: 1/2-1/2
ECO: E60
Opening: King's Indian Defense: Normal Variation, King's Knight Variation
Variant: Standard

1. d4 { [%eval 0.3] [%clk 0:03:03] } 1... Nf6 { [%eval 0.22] [%clk 0:03:02] } 2. Nf3 { [%eval 0.12] [%clk 0:03:04] } 2... g6 { [%eval 0.21] [%clk 0:03:02] } 3. c4 { [%eval 0.25] [%clk 0:03:05] } 3... d6 { [%eval 0.33] [%clk 0:03:03] } 4. Nc3 { [%eval 0.63] [%clk 0:03:04] } 4... Bf5 { [%eval 0.89] [%clk 0:03:04] } 5. Qb3 { [%eval 0.84] [%clk 0:02:58] } 5... b6 { [%eval 0.4] [%clk 0:03:04] } 6. g3 { [%eval 0.51] [%clk 0:02:52] } 6... Nc6 { [%eval 0.62] [%clk 0:03:02] } 7. Qa4 { [%eval 0.88] [%clk 0:02:47] } 7... Bd7 { [%eval 0.47] [%clk 0:02:58] } 8. Qd1 { [%eval 0.6] [%clk 0:02:41] } 8... Bg7 { [%eval 0.43] [%clk 0:02:55] } 9. Bg2 { [%eval 0.37] [%clk 0:02:41] } 9... O-O { [%eval 0.5] [%clk 0:02:53] } 10. O-O { [%eval 0.43] [%clk 0:02:40] } 10... Na5 { [%eval 0.72] [%clk 0:02:44] } 11. b3 { [%eval 0.8] [%clk 0:02:34] } 11... c5 { [%eval 0.87] [%clk 0:02:26] } 12. Bb2 { [%eval 1.03] [%clk 0:02:31] } 12... a6 { [%eval 0.88] [%clk 0:02:21] } 13. e4 { [%eval 1.01] [%clk 0:02:18] } 13... Bg4 { [%eval 0.97] [%clk 0:01:50] } 14. dxc5 { [%eval 0.8] [%clk 0:01:19] } 14... bxc5 { [%eval 1.08] [%clk 0:01:47] } 15. e5 { [%eval 1.14] [%clk 0:01:15] } 15... Nd7? { [%eval 2.37] } { Mistake. Ne8 was best. } { [%clk 0:01:21] } 16. exd6 { [%eval 2.49] [%clk 0:01:16] } 16... exd6 { [%eval 2.36] [%clk 0:01:22] } 17. h3 { [%eval 2.12] [%clk 0:01:11] } 17... Bxf3 { [%eval 2.33] [%clk 0:01:15] } 18. Bxf3 { [%eval 1.87] [%clk 0:01:11] } 18... Rb8 { [%eval 2.21] [%clk 0:01:16] } 19. Rb1 { [%eval 2.25] [%clk 0:01:02] } 19... Ne5 { [%eval 2.45] [%clk 0:01:13] } 20. Bg2?! { [%eval 1.47] } { Inaccuracy. Bd5 was best. } { [%clk 0:01:02] } 20... Nec6 { [%eval 1.4] [%clk 0:01:06] } 21. Qd2 { [%eval 1.53] [%clk 0:00:47] } 21... Nd4 { [%eval 1.25] [%clk 0:01:01] } 22. Ne2 { [%eval 0.79] [%clk 0:00:44] } 22... Nac6 { [%eval 0.89] [%clk 0:00:51] } 23. Bxc6 { [%eval 0.67] [%clk 0:00:29] } 23... Nxc6 { [%eval 0.6] [%clk 0:00:51] } 24. Bxg7 { [%eval 0.72] [%clk 0:00:29] } 24... Kxg7 { [%eval 0.86] [%clk 0:00:52] } 25. Rbd1 { [%eval 0.63] [%clk 0:00:28] } 25... Re8 { [%eval 0.64] [%clk 0:00:50] } 26. Qxd6?! { [%eval -0.17] } { Inaccuracy. Qc3+ was best. } { [%clk 0:00:17] } 26... Qxd6 { [%eval -0.1] [%clk 0:00:39] } 27. Rxd6 { [%eval -0.03] [%clk 0:00:18] } 27... Rxe2 { [%eval 0.0] [%clk 0:00:40] } 28. Rxc6 { [%eval -0.07] [%clk 0:00:19] } 28... Rxa2 { [%eval -0.08] [%clk 0:00:40] } 29. Rb1 { [%eval -0.12] [%clk 0:00:13] } 29... Ra3 { [%eval 0.0] [%clk 0:00:40] } 1/2-1/2