Event: TOP BOARDS
Site: Montesilvano, Italy
Date: 2023-11-21
White: Grebnev, Aleksey
WhiteTitle: IM
WhiteElo: 2500
Black: Ilamparthi, A R
BlackTitle: IM
BlackElo: 2385
Result: 1-0
ECO: A57
Opening: Benko Gambit Accepted: Modern Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:52] } 1... Nf6 { [%eval 0.28] [%clk 1:30:53] } 2. c4 { [%eval 0.16] [%clk 1:31:14] } 2... c5?! { [%eval 0.93] } { Inaccuracy. e6 was best. } { [%clk 1:31:18] } 3. d5 { [%eval 0.75] [%clk 1:31:39] } 3... b5 { [%eval 0.83] [%clk 1:31:42] } 4. cxb5 { [%eval 0.8] [%clk 1:32:05] } 4... a6 { [%eval 0.74] [%clk 1:32:07] } 5. e3 { [%eval 0.13] [%clk 1:32:31] } 5... e6?! { [%eval 0.9] } { Inaccuracy. axb5 was best. } { [%clk 1:31:45] } 6. dxe6 { [%eval 0.76] [%clk 1:32:32] } 6... fxe6 { [%eval 0.93] [%clk 1:32:07] } 7. Nc3 { [%eval 0.88] [%clk 1:32:56] } 7... d5 { [%eval 0.59] [%clk 1:32:21] } 8. Nf3 { [%eval 0.97] [%clk 1:33:18] } 8... Be7 { [%eval 0.99] [%clk 1:32:03] } 9. Be2 { [%eval 0.65] [%clk 1:32:17] } 9... O-O { [%eval 0.87] [%clk 1:31:28] } 10. O-O { [%eval 1.02] [%clk 1:32:38] } 10... axb5 { [%eval 0.67] [%clk 1:30:38] } 11. Bxb5 { [%eval 0.58] [%clk 1:32:46] } 11... Bb7 { [%eval 0.71] [%clk 1:28:59] } 12. a4 { [%eval 0.64] [%clk 1:33:03] } 12... Nbd7 { [%eval 1.01] [%clk 1:27:17] } 13. b3 { [%eval 1.18] [%clk 1:25:08] } 13... e5?! { [%eval 2.07] } { Inaccuracy. Bd6 was best. } { [%clk 1:16:46] } 14. Ng5 { [%eval 1.92] [%clk 1:20:38] } 14... Qc8 { [%eval 1.54] [%clk 1:08:00] } 15. e4 { [%eval 2.07] [%clk 1:18:43] } 15... d4 { [%eval 1.92] [%clk 0:57:57] } 16. Bc4+ { [%eval 1.88] [%clk 1:18:53] } 16... Kh8 { [%eval 1.89] [%clk 0:58:25] } 17. Nb5 { [%eval 1.73] [%clk 1:17:16] } 17... Nb6 { [%eval 1.88] [%clk 0:45:03] } 18. Nf7+ { [%eval 1.88] [%clk 1:11:02] } 18... Rxf7 { [%eval 1.83] [%clk 0:45:31] } 19. Bxf7 { [%eval 1.78] [%clk 1:11:24] } 19... Nxe4?! { [%eval 2.84] } { Inaccuracy. Bxe4 was best. } { [%clk 0:45:18] } 20. Qh5 { [%eval 3.07] [%clk 1:05:03] } 20... Qf8 { [%eval 3.14] [%clk 0:37:44] } 21. Bg6 { [%eval 2.61] [%clk 1:02:59] } 21... Nf6 { [%eval 3.0] [%clk 0:36:41] } 22. Qh3 { [%eval 2.5] [%clk 1:03:06] } 22... Nbd5 { [%eval 2.28] [%clk 0:29:29] } 23. Re1 { [%eval 2.52] [%clk 0:58:40] } 23... Bd6 { [%eval 3.12] [%clk 0:20:01] } 24. Bg5 { [%eval 3.2] [%clk 0:56:53] } 24... h6? { [%eval 5.04] } { Mistake. Bb8 was best. } { [%clk 0:13:06] } 25. Nxd6?! { [%eval 3.85] } { Inaccuracy. Bxf6 was best. } { [%clk 0:53:43] } 25... Qxd6 { [%eval 3.34] [%clk 0:13:33] } 26. Bxf6 { [%eval 3.89] [%clk 0:53:54] } 26... Qxf6 { [%eval 3.75] [%clk 0:09:53] } 27. Be4 { [%eval 3.44] [%clk 0:53:54] } 27... Nf4 { [%eval 4.17] [%clk 0:07:20] } 28. Qf3 { [%eval 4.11] [%clk 0:52:35] } 28... Bxe4 { [%eval 4.0] [%clk 0:07:43] } 29. Rxe4 { [%eval 3.19] [%clk 0:52:52] } 29... Rf8 { [%eval 2.67] [%clk 0:04:37] } 30. Kh1 { [%eval 3.54] [%clk 0:52:41] } 30... Qd6 { [%eval 4.0] [%clk 0:03:40] } 31. a5 { [%eval 3.52] [%clk 0:50:21] } 31... d3?! { [%eval 5.25] } { Inaccuracy. Ng6 was best. } { [%clk 0:01:34] } 32. a6 { [%eval 5.92] [%clk 0:50:28] } 32... d2 { [%eval 6.26] [%clk 0:00:58] } 33. a7 { [%eval 6.02] [%clk 0:46:55] } 33... Kh7 { [%eval 6.48] [%clk 0:01:21] } 34. Qd1 { [%eval 6.47] [%clk 0:38:29] } 34... Qd5 { [%eval 6.68] [%clk 0:00:42] } 35. f3 { [%eval 6.84] [%clk 0:38:54] } 35... Ra8 { [%eval 6.85] [%clk 0:00:32] } 36. Ra2 { [%eval 5.76] [%clk 0:38:27] } 36... Nd3 { [%eval 7.08] [%clk 0:00:33] } 37. Qxd2 { [%eval 6.3] [%clk 0:31:51] } 37... Qxb3 { [%eval 6.71] [%clk 0:01:00] } 38. h3 { [%eval 6.92] [%clk 0:32:09] } 38... c4 { [%eval 7.29] [%clk 0:00:50] } 39. Kh2 { [%eval 7.62] [%clk 0:32:17] } 39... Nb4 { [%eval 7.75] [%clk 0:00:00] } 1-0