Event: Open
Site: Warsaw, Poland
Date: 2021-12-29
White: Mitrabha, Guha
WhiteElo: 2370
Black: Chigaev, Maksim
BlackElo: 2546
Result: 1-0
ECO: E66
Opening: King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Advance Line
Variant: Standard

1. d4 { [%eval 0.3] [%clk 0:03:03] } 1... Nf6 { [%eval 0.22] [%clk 0:03:03] } 2. c4 { [%eval 0.23] [%clk 0:03:04] } 2... g6 { [%eval 0.48] [%clk 0:03:04] } 3. g3 { [%eval 0.21] [%clk 0:03:06] } 3... c5 { [%eval 0.54] [%clk 0:03:02] } 4. Nf3 { [%eval 0.26] [%clk 0:03:05] } 4... Bg7 { [%eval 0.32] [%clk 0:03:02] } 5. Bg2 { [%eval 0.23] [%clk 0:03:06] } 5... O-O { [%eval 0.4] [%clk 0:03:02] } 6. O-O { [%eval 0.23] [%clk 0:03:07] } 6... d6 { [%eval 0.5] [%clk 0:03:02] } 7. Nc3 { [%eval 0.28] [%clk 0:03:07] } 7... Nc6 { [%eval 0.4] [%clk 0:03:03] } 8. d5 { [%eval 0.6] [%clk 0:02:53] } 8... Na5 { [%eval 0.31] [%clk 0:03:04] } 9. Nd2 { [%eval 0.65] [%clk 0:02:54] } 9... a6 { [%eval 0.43] [%clk 0:03:05] } 10. Qc2 { [%eval 0.52] [%clk 0:02:55] } 10... b5 { [%eval 0.43] [%clk 0:03:05] } 11. b3?? { [%eval -1.19] } { Blunder. cxb5 was best. } { [%clk 0:02:56] } 11... b4 { [%eval -1.41] [%clk 0:03:02] } 12. Nd1 { [%eval -1.08] [%clk 0:02:56] } 12... Bf5 { [%eval -1.2] [%clk 0:03:03] } 13. e4 { [%eval -1.56] [%clk 0:02:58] } 13... Nxe4 { [%eval -1.25] [%clk 0:02:57] } 14. Nxe4 { [%eval -0.88] [%clk 0:02:59] } 14... Bxa1 { [%eval -1.19] [%clk 0:02:41] } 15. Nb2 { [%eval -0.69] [%clk 0:03:00] } 15... Bxe4 { [%eval -0.4] [%clk 0:01:46] } 16. Bxe4 { [%eval -0.31] [%clk 0:03:01] } 16... Bxb2 { [%eval -0.24] [%clk 0:01:45] } 17. Bxb2 { [%eval 0.0] [%clk 0:03:00] } 17... Nb7 { [%eval 0.28] [%clk 0:01:13] } 18. h4 { [%eval -0.16] [%clk 0:03:01] } 18... Qd7 { [%eval 0.01] [%clk 0:00:39] } 19. Kg2 { [%eval -0.24] [%clk 0:03:01] } 19... Rae8? { [%eval 0.98] } { Mistake. Nd8 was best. } { [%clk 0:00:32] } 20. h5 { [%eval 0.94] [%clk 0:02:59] } 20... e5 { [%eval 0.77] [%clk 0:00:25] } 21. dxe6 { [%eval 0.38] [%clk 0:02:57] } 21... Rxe6 { [%eval 1.15] [%clk 0:00:25] } 22. hxg6?! { [%eval 0.38] } { Inaccuracy. Bd5 was best. } { [%clk 0:02:49] } 22... fxg6 { [%eval 0.0] [%clk 0:00:25] } 23. Bd5 { [%eval 0.0] [%clk 0:02:50] } 23... Rf5 { [%eval -0.03] [%clk 0:00:10] } 24. Ba1 { [%eval -0.47] [%clk 0:02:38] } 24... Rxd5 { [%eval 0.0] } 25. cxd5 { [%eval 0.0] [%clk 0:02:39] } 25... Re8?? { [%eval 9.19] } { Blunder. Re7 was best. } { [%clk 0:00:04] } 26. Qb2 { [%eval 9.25] [%clk 0:02:40] } 26... Re5 { [%eval 9.44] [%clk 0:00:04] } 27. f4 { [%eval 9.55] [%clk 0:02:39] } 27... Rxd5 { [%eval 11.12] [%clk 0:00:04] } 28. Qh8+ { [%eval 12.85] [%clk 0:02:35] } 28... Kf7 { [%eval 12.24] [%clk 0:00:05] } 29. Qxh7+ { [%eval 11.69] [%clk 0:02:36] } 29... Ke8 { [%eval 11.76] [%clk 0:00:07] } 30. Qg8+ { [%eval 10.01] [%clk 0:02:37] } 1-0