Event: Warsaw Open
Site: chess24.com
Date: 2021-07-25
White: Chatalbashev, Boris
WhiteTitle: GM
WhiteElo: 2535
Black: Janik, Igor
BlackTitle: IM
BlackElo: 2500
Result: 1-0
ECO: E20
Opening: Nimzo-Indian Defense: Romanishin Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:54] } 2. c4 { [%eval 0.11] [%clk 1:31:21] } 2... e6 { [%eval 0.39] [%clk 1:31:17] } 3. Nc3 { [%eval 0.0] [%clk 1:31:47] } 3... Bb4 { [%eval 0.25] [%clk 1:31:39] } 4. g3 { [%eval -0.17] [%clk 1:32:04] } 4... d5 { [%eval 0.0] [%clk 1:30:56] } 5. Bg2 { [%eval -0.12] [%clk 1:32:26] } 5... O-O { [%eval -0.03] [%clk 1:31:21] } 6. Nf3 { [%eval 0.0] [%clk 1:32:51] } 6... dxc4 { [%eval 0.0] [%clk 1:31:32] } 7. O-O { [%eval -0.22] [%clk 1:33:14] } 7... Nc6 { [%eval -0.22] [%clk 1:31:44] } 8. Qa4 { [%eval -0.3] [%clk 1:33:37] } 8... Bd7?! { [%eval 0.55] } { Inaccuracy. Nd5 was best. } { [%clk 1:21:42] } 9. Bg5 { [%eval 0.59] [%clk 1:33:54] } 9... a5 { [%eval 0.62] [%clk 1:17:14] } 10. Bxf6 { [%eval 0.73] [%clk 1:31:59] } 10... gxf6 { [%eval 0.84] [%clk 1:16:16] } 11. Qc2 { [%eval 0.77] [%clk 1:32:00] } 11... Bxc3 { [%eval 0.88] [%clk 1:08:05] } 12. bxc3 { [%eval 0.7] [%clk 1:31:21] } 12... a4 { [%eval 1.0] [%clk 1:01:15] } 13. Nd2?! { [%eval 0.36] } { Inaccuracy. Rab1 was best. } { [%clk 1:04:33] } 13... Na5?! { [%eval 0.99] } { Inaccuracy. b5 was best. } { [%clk 1:01:09] } 14. Rab1 { [%eval 0.65] [%clk 1:02:00] } 14... Rb8 { [%eval 0.63] [%clk 0:59:16] } 15. f4?! { [%eval -0.11] } { Inaccuracy. Qe4 was best. } { [%clk 0:59:43] } 15... Qe7 { [%eval 0.3] [%clk 0:49:50] } 16. f5 { [%eval 0.37] [%clk 0:44:00] } 16... exf5 { [%eval 0.71] [%clk 0:49:59] } 17. e4 { [%eval 0.58] [%clk 0:43:48] } 17... Rfe8 { [%eval 0.56] [%clk 0:49:48] } 18. Bh3 { [%eval 0.88] [%clk 0:41:32] } 18... c5 { [%eval 0.8] [%clk 0:44:16] } 19. d5 { [%eval 1.02] [%clk 0:41:29] } 19... b5 { [%eval 1.11] [%clk 0:44:37] } 20. Bxf5 { [%eval 1.34] [%clk 0:41:41] } 20... Rb6?! { [%eval 2.19] } { Inaccuracy. b4 was best. } { [%clk 0:44:50] } 21. e5 { [%eval 2.73] [%clk 0:38:54] } 21... Bxf5 { [%eval 2.93] [%clk 0:41:36] } 22. Rxf5 { [%eval 3.23] [%clk 0:39:19] } 22... fxe5 { [%eval 3.39] [%clk 0:41:47] } 23. Rbf1 { [%eval 3.22] [%clk 0:36:17] } 23... Rf8 { [%eval 2.96] [%clk 0:33:11] } 24. Ne4 { [%eval 3.06] [%clk 0:32:09] } 24... Rg6?! { [%eval 4.38] } { Inaccuracy. f6 was best. } { [%clk 0:28:03] } 25. Nf6+ { [%eval 4.12] [%clk 0:27:07] } 25... Kg7?! { [%eval 5.54] } { Inaccuracy. Rxf6 was best. } { [%clk 0:27:51] } 26. Qe4 { [%eval 5.22] [%clk 0:26:44] } 26... Qd6?! { [%eval 7.17] } { Inaccuracy. Rxf6 was best. } { [%clk 0:24:56] } 27. Nh5+ { [%eval 6.85] [%clk 0:22:28] } 27... Kg8 { [%eval 6.78] [%clk 0:25:14] } 28. Rf6 { [%eval 6.85] [%clk 0:21:04] } 28... Qb8 { [%eval 9.52] [%clk 0:23:50] } 29. d6 { [%eval 10.21] [%clk 0:19:30] } 29... Qe8 { [%eval 31.42] [%clk 0:22:58] } 30. Qd5 { [%eval 10.97] [%clk 0:15:37] } 1-0