Event: Grandmaster Open
Site: Guwahati
Date: 2022-03-14
White: Nilkamal, Das
WhiteElo: 1430
Black: Tahbaz, Arash
BlackElo: 2469
Result: 0-1
ECO: E61
Opening: King's Indian Defense: Semi-Classical Variation, Exchange Variation
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:30:44] } 1... Nf6 { [%eval 0.23] [%clk 1:30:17] } 2. Nf3 { [%eval 0.12] [%clk 1:30:34] } 2... g6 { [%eval 0.21] [%clk 1:30:41] } 3. e3 { [%eval 0.21] [%clk 1:30:34] } 3... Bg7 { [%eval 0.36] [%clk 1:31:06] } 4. Be2 { [%eval 0.0] [%clk 1:30:25] } 4... O-O { [%eval 0.17] [%clk 1:31:30] } 5. O-O { [%eval 0.0] [%clk 1:30:33] } 5... d6 { [%eval 0.44] [%clk 1:31:54] } 6. c4 { [%eval 0.13] [%clk 1:30:29] } 6... Nbd7 { [%eval 0.53] [%clk 1:32:17] } 7. Nc3 { [%eval 0.13] [%clk 1:30:38] } 7... e5 { [%eval 0.35] [%clk 1:32:40] } 8. dxe5 { [%eval 0.07] [%clk 1:23:40] } 8... dxe5 { [%eval 0.02] [%clk 1:33:06] } 9. Qc2 { [%eval -0.12] [%clk 1:15:49] } 9... Re8 { [%eval 0.25] [%clk 1:32:45] } 10. e4 { [%eval 0.26] [%clk 1:13:15] } 10... c6 { [%eval 0.25] [%clk 1:33:07] } 11. h3 { [%eval 0.33] [%clk 1:12:12] } 11... Qe7 { [%eval 0.2] [%clk 1:32:51] } 12. Be3 { [%eval 0.33] [%clk 1:10:17] } 12... Nh5 { [%eval 0.27] [%clk 1:33:03] } 13. Rfd1 { [%eval 0.18] [%clk 1:09:06] } 13... Nf4 { [%eval 0.04] [%clk 1:30:52] } 14. Bf1 { [%eval 0.38] [%clk 1:08:22] } 14... Qf6 { [%eval 0.05] [%clk 1:29:22] } 15. g3 { [%eval 0.06] [%clk 1:05:58] } 15... Ne6 { [%eval 0.06] [%clk 1:27:17] } 16. Bg2 { [%eval 0.0] [%clk 1:05:15] } 16... Bf8 { [%eval 0.03] [%clk 1:27:23] } 17. a3 { [%eval 0.55] [%clk 1:00:45] } 17... Bc5 { [%eval 0.98] [%clk 1:20:59] } 18. Nd5?? { [%eval -2.96] } { Blunder. Bxc5 was best. } { [%clk 0:47:19] } 18... cxd5 { [%eval -3.35] [%clk 1:19:57] } 19. cxd5 { [%eval -3.58] [%clk 0:42:30] } 19... Nd4 { [%eval -3.33] [%clk 1:20:17] } 20. Nxd4?! { [%eval -4.47] } { Inaccuracy. Bxd4 was best. } { [%clk 0:39:31] } 20... exd4 { [%eval -4.3] [%clk 1:19:03] } 21. Bf4 { [%eval -4.02] [%clk 0:38:57] } 21... Bb6 { [%eval -4.27] [%clk 1:19:00] } 22. b4?! { [%eval -6.63] } { Inaccuracy. a4 was best. } { [%clk 0:37:14] } 22... g5 { [%eval -7.09] [%clk 1:19:21] } 23. e5 { [%eval -8.61] [%clk 0:37:31] } 23... Nxe5 { [%eval -8.46] [%clk 1:19:39] } 24. Bxe5 { [%eval -8.45] [%clk 0:36:56] } 24... Rxe5 { [%eval -8.63] [%clk 1:20:01] } 25. Rd3 { [%eval -8.38] [%clk 0:33:20] } 25... Bf5 { [%eval -9.21] [%clk 1:20:25] } 26. Rf3 { [%eval -10.55] [%clk 0:33:35] } 26... Bxc2 { [%eval -10.59] [%clk 1:20:52] } 27. Rxf6 { [%eval -10.61] [%clk 0:28:54] } 27... d3 { [%eval -10.29] } 28. Bf3 { [%eval -11.53] } 28... Kg7 { [%eval -9.93] [%clk 1:21:20] } 29. Rd6 { [%eval -11.37] [%clk 0:29:05] } 29... d2 { [%eval -10.75] [%clk 1:21:48] } 30. Rf1 { [%eval -14.2] [%clk 0:28:04] } 30... Re1 { [%eval -13.78] [%clk 1:22:09] } 31. Rd7?! { [%eval #-9] } { Checkmate is now unavoidable. Kg2 was best. } { [%clk 0:28:02] } 31... Bd3 { [%eval -22.86] [%clk 1:22:32] } 0-1