Event: Round 8: Kumar Paul Dr. Ratan - Sarker Avik
Date: 2023-05-09
White: Kumar Paul Dr. Ratan
Black: Sarker Avik
Result: 0-1
ECO: B13
Opening: Caro-Kann Defense: Exchange Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c6 { [%eval 0.37] [%clk 1:30:58] } 2. d4 { [%eval 0.41] [%clk 1:31:17] } 2... d5 { [%eval 0.28] [%clk 1:31:26] } 3. exd5 { [%eval 0.35] [%clk 1:31:36] } 3... cxd5 { [%eval 0.33] [%clk 1:31:54] } 4. Bb5+ { [%eval 0.0] [%clk 1:31:54] } 4... Bd7 { [%eval 0.0] [%clk 1:32:18] } 5. Qd3 { [%eval -0.32] [%clk 1:31:55] } 5... e6 { [%eval -0.43] [%clk 1:32:40] } 6. Nf3 { [%eval -0.52] [%clk 1:32:12] } 6... Bd6 { [%eval -0.22] [%clk 1:33:02] } 7. O-O { [%eval -0.24] [%clk 1:32:15] } 7... Ne7 { [%eval -0.25] [%clk 1:32:28] } 8. Bg5 { [%eval -0.36] [%clk 1:30:06] } 8... O-O { [%eval -0.07] [%clk 1:31:58] } 9. Nbd2 { [%eval -0.59] [%clk 1:28:55] } 9... Nbc6 { [%eval -0.71] [%clk 1:32:07] } 10. a3 { [%eval -0.62] [%clk 1:27:23] } 10... f6 { [%eval -0.53] [%clk 1:27:17] } 11. Bh4 { [%eval -0.46] [%clk 1:27:13] } 11... e5?! { [%eval 0.43] } { Inaccuracy. Nf5 was best. } { [%clk 1:24:04] } 12. dxe5 { [%eval 0.32] [%clk 1:26:39] } 12... fxe5 { [%eval 0.68] [%clk 1:24:18] } 13. Bxe7? { [%eval -0.68] } { Mistake. Bc4 was best. } { [%clk 1:25:13] } 13... Nxe7 { [%eval -0.56] [%clk 1:24:21] } 14. Bxd7 { [%eval -0.73] [%clk 1:23:16] } 14... Qxd7 { [%eval -0.82] [%clk 1:24:08] } 15. Qb3 { [%eval -1.26] [%clk 1:23:13] } 15... Kh8 { [%eval -1.48] [%clk 1:23:19] } 16. c4 { [%eval -1.31] [%clk 1:16:07] } 16... e4 { [%eval -1.37] [%clk 1:23:06] } 17. Ne1?! { [%eval -2.24] } { Inaccuracy. Nd4 was best. } { [%clk 1:14:19] } 17... Bf4?! { [%eval -1.3] } { Inaccuracy. Qf5 was best. } { [%clk 1:17:00] } 18. Rd1 { [%eval -1.59] [%clk 1:12:31] } 18... Qc7? { [%eval 0.0] } { Mistake. Bxd2 was best. } { [%clk 1:09:41] } 19. cxd5 { [%eval 0.0] [%clk 1:10:41] } 19... Bxh2+ { [%eval 0.0] [%clk 1:03:53] } 20. Kh1 { [%eval 0.0] [%clk 1:10:30] } 20... Rf6 { [%eval 0.0] [%clk 1:03:23] } 21. g3?? { [%eval -4.33] } { Blunder. Nxe4 was best. } { [%clk 1:08:29] } 21... Rh6 { [%eval -3.95] [%clk 1:01:40] } 22. Kg2 { [%eval -4.33] [%clk 1:08:16] } 22... Qd7 { [%eval -4.27] [%clk 1:00:34] } 23. Nxe4 { [%eval -5.04] [%clk 1:04:58] } 23... Qh3+ { [%eval -5.03] [%clk 1:00:00] } 24. Kf3 { [%eval -4.66] [%clk 1:05:10] } 24... Qxf1 { [%eval -4.84] [%clk 0:58:39] } 25. Nd3 { [%eval -5.28] [%clk 1:04:25] } 25... Rf8+ { [%eval -4.92] [%clk 0:56:56] } 26. Ke3 { [%eval -5.81] [%clk 1:03:30] } 26... Nf5+ { [%eval -4.74] [%clk 0:52:57] } 27. Kd2 { [%eval -4.5] [%clk 1:03:35] } 27... Qg2 { [%eval -4.81] [%clk 0:51:55] } 28. Qb4 { [%eval -4.43] [%clk 1:02:29] } 28... Re8?! { [%eval -3.37] } { Inaccuracy. Rd8 was best. } { [%clk 0:50:57] } 29. Ng5? { [%eval -5.31] } { Mistake. Re1 was best. } { [%clk 1:02:31] } 29... Qxd5 { [%eval -5.33] [%clk 0:50:59] } 30. Kc1 { [%eval -6.14] [%clk 0:59:43] } 30... Nxg3 { [%eval -5.97] [%clk 0:48:38] } 31. Ne5?? { [%eval #-13] } { Checkmate is now unavoidable. Kb1 was best. } { [%clk 0:59:19] } 31... Ne2+ { [%eval #-12] [%clk 0:48:30] } 0-1