Event: Round 4: Chakraborty Mayank - Mikhail Ulybin
Date: 2023-07-14
White: Chakraborty Mayank
Black: Mikhail Ulybin
Result: 1-0
ECO: C15
Opening: French Defense: Winawer Variation, Delayed Exchange Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... e6 { [%eval 0.0] [%clk 1:22:25] } 2. d4 { [%eval 0.3] [%clk 1:31:25] } 2... d5 { [%eval 0.32] [%clk 1:22:02] } 3. Nc3 { [%eval 0.18] [%clk 1:31:53] } 3... Bb4 { [%eval 0.16] [%clk 1:18:17] } 4. exd5 { [%eval 0.25] [%clk 1:32:14] } 4... exd5 { [%eval 0.17] [%clk 1:17:47] } 5. Bd3 { [%eval 0.24] [%clk 1:32:37] } 5... Nc6 { [%eval 0.5] [%clk 1:16:12] } 6. Ne2 { [%eval 0.23] [%clk 1:31:56] } 6... Nge7 { [%eval 0.23] [%clk 1:12:31] } 7. O-O { [%eval 0.25] [%clk 1:32:01] } 7... Bf5 { [%eval 0.59] [%clk 1:05:38] } 8. Ng3?! { [%eval -0.06] } { Inaccuracy. Nf4 was best. } { [%clk 1:28:50] } 8... Bxd3 { [%eval -0.06] [%clk 1:03:01] } 9. Qxd3 { [%eval -0.09] [%clk 1:29:18] } 9... Qd7 { [%eval -0.04] [%clk 0:46:45] } 10. Bf4 { [%eval -0.2] [%clk 1:18:22] } 10... Bxc3 { [%eval -0.17] [%clk 0:36:38] } 11. Qxc3 { [%eval -0.18] [%clk 1:17:24] } 11... h5 { [%eval -0.15] [%clk 0:34:44] } 12. h3 { [%eval -0.2] [%clk 1:16:51] } 12... f6 { [%eval -0.28] [%clk 0:28:51] } 13. Ne2 { [%eval -0.25] [%clk 1:15:00] } 13... g5 { [%eval -0.21] [%clk 0:28:06] } 14. Bh2 { [%eval -0.17] [%clk 1:15:24] } 14... O-O-O?! { [%eval 0.39] } { Inaccuracy. Nf5 was best. } { [%clk 0:09:13] } 15. b4 { [%eval 0.26] [%clk 1:15:07] } 15... Nf5?! { [%eval 1.06] } { Inaccuracy. b6 was best. } { [%clk 0:08:30] } 16. b5 { [%eval 1.05] [%clk 1:11:36] } 16... Nce7 { [%eval 1.16] [%clk 0:08:26] } 17. a4 { [%eval 0.97] [%clk 1:04:30] } 17... Nd6 { [%eval 1.03] [%clk 0:06:49] } 18. Rfb1 { [%eval 1.16] [%clk 0:59:47] } 18... Nc4 { [%eval 1.46] [%clk 0:01:39] } 19. a5 { [%eval 1.49] [%clk 0:59:37] } 19... Qe6 { [%eval 1.97] [%clk 0:01:28] } 20. b6 { [%eval 1.46] [%clk 0:55:10] } 20... cxb6 { [%eval 1.62] [%clk 0:01:14] } 21. axb6 { [%eval 1.54] [%clk 0:55:25] } 21... a6? { [%eval 2.89] } { Mistake. axb6 was best. } { [%clk 0:00:57] } 22. Nc1 { [%eval 2.83] [%clk 0:54:52] } 22... Nf5?! { [%eval 4.37] } { Inaccuracy. Ng6 was best. } { [%clk 0:00:32] } 23. Nd3 { [%eval 5.14] [%clk 0:54:30] } 23... Qc6 { [%eval 5.74] [%clk 0:00:41] } 24. Nb4 { [%eval 5.64] [%clk 0:53:57] } 24... Qe6 { [%eval 5.57] [%clk 0:00:36] } 25. Ra5 { [%eval 5.7] [%clk 0:53:44] } 25... Nd6 { [%eval 6.85] [%clk 0:00:33] } 26. Rxd5 { [%eval 7.03] [%clk 0:53:50] } 26... Rhe8 { [%eval 7.75] [%clk 0:00:40] } 27. Bxd6 { [%eval 7.29] [%clk 0:54:09] } 1-0