Event: Round 7: P. Karthikeyan - Mukherjee Arpita
Date: 2021-10-25
White: P. Karthikeyan
Black: Mukherjee Arpita
Result: 1-0
ECO: A57
Opening: Benko Gambit Accepted: Modern Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.28] [%clk 1:26:37] } 2. c4 { [%eval 0.21] [%clk 1:31:14] } 2... c5?! { [%eval 0.8] } { Inaccuracy. e6 was best. } { [%clk 1:26:40] } 3. d5 { [%eval 0.52] [%clk 1:31:34] } 3... b5 { [%eval 0.8] [%clk 1:27:01] } 4. cxb5 { [%eval 0.81] [%clk 1:31:56] } 4... a6 { [%eval 0.74] [%clk 1:27:24] } 5. e3 { [%eval 0.13] [%clk 1:32:09] } 5... g6?! { [%eval 1.04] } { Inaccuracy. axb5 was best. } { [%clk 1:27:29] } 6. Nc3 { [%eval 0.81] [%clk 1:32:22] } 6... Bg7 { [%eval 0.85] [%clk 1:27:38] } 7. Nf3?! { [%eval 0.13] } { Inaccuracy. a4 was best. } { [%clk 1:32:45] } 7... O-O { [%eval 0.17] [%clk 1:27:53] } 8. a4 { [%eval 1.03] [%clk 1:33:09] } 8... Bb7 { [%eval 0.8] [%clk 1:28:04] } 9. Be2 { [%eval 0.87] [%clk 1:32:34] } 9... e6 { [%eval 1.09] [%clk 1:26:00] } 10. e4 { [%eval 0.72] [%clk 1:32:05] } 10... axb5 { [%eval 0.62] [%clk 1:21:40] } 11. Bxb5 { [%eval 0.76] [%clk 1:32:32] } 11... exd5 { [%eval 0.7] [%clk 1:21:26] } 12. exd5 { [%eval 0.87] [%clk 1:31:28] } 12... Re8+ { [%eval 0.86] [%clk 1:18:41] } 13. Be3 { [%eval 0.82] [%clk 1:29:52] } 13... Ng4 { [%eval 0.79] [%clk 1:14:41] } 14. O-O { [%eval 0.72] [%clk 1:30:13] } 14... Nxe3 { [%eval 1.21] [%clk 1:12:53] } 15. fxe3 { [%eval 1.39] [%clk 1:30:39] } 15... Rxe3 { [%eval 1.42] [%clk 1:11:33] } 16. Qd2 { [%eval 1.56] [%clk 1:31:04] } 16... Re8 { [%eval 1.59] [%clk 1:09:33] } 17. d6?! { [%eval 0.71] } { Inaccuracy. Rad1 was best. } { [%clk 1:25:32] } 17... Nc6 { [%eval 0.29] [%clk 1:04:00] } 18. Bc4 { [%eval -0.02] [%clk 1:24:09] } 18... Na5 { [%eval 0.0] [%clk 0:54:59] } 19. Bd5 { [%eval 0.0] [%clk 1:22:20] } 19... Bxd5 { [%eval 0.41] [%clk 0:36:00] } 20. Qxd5 { [%eval 0.07] [%clk 1:19:08] } 20... h6 { [%eval 0.55] [%clk 0:34:59] } 21. Nb5 { [%eval 0.82] [%clk 1:16:39] } 21... Re2? { [%eval 2.33] } { Mistake. Rb8 was best. } { [%clk 0:28:11] } 22. Rae1 { [%eval 2.09] [%clk 1:13:47] } 22... Rxe1 { [%eval 2.47] [%clk 0:23:01] } 23. Nxe1 { [%eval 2.08] [%clk 1:07:21] } 23... Nc6?! { [%eval 2.85] } { Inaccuracy. Kh8 was best. } { [%clk 0:21:14] } 24. Nc7 { [%eval 3.01] [%clk 0:56:47] } 24... Rb8 { [%eval 2.75] [%clk 0:20:31] } 25. Qxf7+ { [%eval 2.7] [%clk 0:54:42] } 25... Kh7?! { [%eval 3.76] } { Inaccuracy. Kh8 was best. } { [%clk 0:20:50] } 26. Nd3?! { [%eval 2.73] } { Inaccuracy. Nf3 was best. } { [%clk 0:53:09] } 26... Qg5 { [%eval 3.3] [%clk 0:14:03] } 27. Nf4? { [%eval 1.94] } { Mistake. Re1 was best. } { [%clk 0:35:32] } 27... Qf5?? { [%eval 5.71] } { Blunder. Ne5 was best. } { [%clk 0:02:30] } 28. Nfd5 { [%eval 4.59] [%clk 0:29:59] } 28... Qxf7 { [%eval 3.7] [%clk 0:01:13] } 29. Rf2?? { [%eval #-5] } { Checkmate is now unavoidable. Rxf7 was best. } 29... Qf3?? { [%eval 0.0] } { Lost forced checkmate sequence. Bd4 was best. } 30. Rxf3 { [%eval 0.0] [%clk 0:30:26] } 30... Ne5?! { [%eval 0.98] } { Inaccuracy. Bd4+ was best. } { [%clk 0:00:44] } 31. Rf7?? { [%eval -8.24] } { Blunder. Re3 was best. } { [%clk 0:30:39] } 31... Kh8?? { [%eval 0.45] } { Blunder. Nxf7 was best. } { [%clk 0:00:34] } 32. Re7 { [%eval 0.1] [%clk 0:29:48] } 32... Nf7?? { [%eval 7.92] } { Blunder. Rxb2 was best. } { [%clk 0:00:33] } 33. Ne8? { [%eval 3.66] } { Mistake. Rxf7 was best. } { [%clk 0:27:43] } 33... Bf6?? { [%eval 14.24] } { Blunder. Bxb2 was best. } { [%clk 0:00:32] } 1-0