Event: Keith Escott Memorial Congress: Open
Site: Plantsbrook School, Sutton Coldfield, United Kingdom
Date: 2024-12-15
White: Smith, Andrew
WhiteElo: 2158
Black: Vaidyanathan, Adithya
BlackElo: 1904
Result: 1-0
ECO: A57
Opening: Benko Gambit Declined: Sosonko Variation
Variant: Standard
TimeControl: All moves in 80 minutes plus 10 seconds per move.

1. d4 { [%eval 0.17] [%clk 1:20:18] } 1... Nf6 { [%eval 0.19] [%clk 1:19:21] } 2. c4 { [%eval 0.17] [%clk 1:20:25] } 2... c5 { [%eval 0.56] [%clk 1:19:22] } 3. d5 { [%eval 0.62] [%clk 1:20:20] } 3... b5 { [%eval 0.53] [%clk 1:19:29] } 4. a4 { [%eval 0.0] [%clk 1:19:53] } 4... b4 { [%eval 0.26] [%clk 1:18:30] } 5. Qc2 { [%eval 0.0] [%clk 1:18:48] } 5... d6 { [%eval 0.0] [%clk 1:18:32] } 6. e4 { [%eval -0.11] [%clk 1:18:50] } 6... g6 { [%eval 0.02] [%clk 1:18:38] } 7. Bd3 { [%eval -0.19] [%clk 1:18:15] } 7... Bg7 { [%eval -0.31] [%clk 1:18:43] } 8. Ne2 { [%eval -0.47] [%clk 1:17:27] } 8... O-O { [%eval -0.29] [%clk 1:18:40] } 9. O-O { [%eval -0.42] [%clk 1:17:02] } 9... e5?! { [%eval 0.14] } { Inaccuracy. e6 was best. } { [%clk 1:18:34] } 10. dxe6? { [%eval -1.29] } { Mistake. f3 was best. } { [%clk 1:09:29] } 10... Bxe6?! { [%eval -0.5] } { Inaccuracy. fxe6 was best. } { [%clk 1:18:35] } 11. Bg5 { [%eval -1.05] [%clk 1:07:56] } 11... Nc6 { [%eval -1.18] [%clk 1:16:23] } 12. Nd2 { [%eval -1.1] [%clk 1:06:47] } 12... Qc7?! { [%eval -0.31] } { Inaccuracy. h6 was best. } { [%clk 1:15:25] } 13. h3 { [%eval -0.44] [%clk 1:02:49] } 13... Nd7?! { [%eval 0.38] } { Inaccuracy. Rae8 was best. } { [%clk 1:14:33] } 14. Rad1?! { [%eval -0.53] } { Inaccuracy. f4 was best. } { [%clk 1:01:46] } 14... b3 { [%eval -0.49] [%clk 1:07:43] } 15. Nxb3 { [%eval -0.54] [%clk 0:58:09] } 15... Nde5 { [%eval -0.59] [%clk 1:06:19] } 16. Bd2?! { [%eval -1.27] } { Inaccuracy. Nbc1 was best. } { [%clk 0:50:48] } 16... Nxd3?! { [%eval -0.32] } { Inaccuracy. Rab8 was best. } { [%clk 1:04:57] } 17. Qxd3 { [%eval -0.29] [%clk 0:50:47] } 17... Ne5 { [%eval -0.1] [%clk 1:05:03] } 18. Qc2 { [%eval -0.1] [%clk 0:49:41] } 18... Bxc4 { [%eval 0.0] [%clk 1:01:31] } 19. Bc3 { [%eval 0.03] [%clk 0:49:03] } 19... Rab8 { [%eval 0.15] [%clk 0:55:32] } 20. Na5 { [%eval 0.0] [%clk 0:47:28] } 20... Be6? { [%eval 1.37] } { Mistake. Nf3+ was best. } { [%clk 0:52:28] } 21. Nf4?! { [%eval 0.53] } { Inaccuracy. f4 was best. } { [%clk 0:45:10] } 21... Qd7?! { [%eval 1.35] } { Inaccuracy. Nc6 was best. } { [%clk 0:35:57] } 22. Rd2 { [%eval 0.99] [%clk 0:39:23] } 22... f5?! { [%eval 2.16] } { Inaccuracy. Rbc8 was best. } { [%clk 0:30:05] } 23. Rfd1 { [%eval 2.11] [%clk 0:36:07] } 23... Rb6 { [%eval 2.0] [%clk 0:29:49] } 24. Nd5 { [%eval 2.1] [%clk 0:32:59] } 24... Ra6 { [%eval 1.94] [%clk 0:25:01] } 25. f4 { [%eval 2.27] [%clk 0:28:01] } 25... Nc6 { [%eval 2.27] [%clk 0:21:30] } 26. Nxc6 { [%eval 2.03] [%clk 0:26:37] } 26... Rxc6 { [%eval 2.09] [%clk 0:21:34] } 27. e5 { [%eval 2.11] [%clk 0:25:22] } 27... Qf7? { [%eval 4.15] } { Mistake. Rd8 was best. } { [%clk 0:06:24] } 28. exd6 { [%eval 4.05] [%clk 0:24:09] } 28... Bxd5 { [%eval 4.11] [%clk 0:05:12] } 29. Rxd5 { [%eval 3.97] [%clk 0:23:30] } 29... Bd4+?! { [%eval 5.0] } { Inaccuracy. Bxc3 was best. } { [%clk 0:04:45] } 30. Bxd4 { [%eval 4.87] [%clk 0:22:08] } 30... Qxd5 { [%eval 5.13] [%clk 0:04:54] } 31. Bg7 { [%eval 4.95] [%clk 0:22:02] } 31... Qxd1+ { [%eval 4.83] [%clk 0:04:54] } 32. Qxd1 { [%eval 4.78] [%clk 0:21:42] } 32... Kxg7 { [%eval 4.91] [%clk 0:05:01] } 33. Qd5 { [%eval 4.66] [%clk 0:19:26] } 33... Rcc8 { [%eval 4.64] [%clk 0:03:15] } 34. Qe5+ { [%eval 4.64] [%clk 0:20:53] } 34... Kh6 { [%eval 5.2] [%clk 0:00:16] } 35. g4 { [%eval 5.0] [%clk 0:20:28] } 35... Rce8?? { [%eval #11] } { Checkmate is now unavoidable. fxg4 was best. } { [%clk 0:00:11] } 36. g5+ { [%eval #10] [%clk 0:19:21] } 36... Kh5 { [%eval #10] [%clk 0:00:20] } 37. Qg7 { [%eval #9] [%clk 0:18:36] } 37... Kh4 { [%eval #9] [%clk 0:00:15] } 38. Kf2 { [%eval #9] [%clk 0:18:24] } 38... Kxh3 { [%eval #4] [%clk 0:00:12] } 39. Qh6+? { [%eval 8.3] } { Lost forced checkmate sequence. Qc3+ was best. } { [%clk 0:17:40] } 39... Kg4 { [%eval 7.86] [%clk 0:00:20] } 40. Qh2 { [%eval 7.83] [%clk 0:17:32] } 40... Re2+ { [%eval 7.86] [%clk 0:00:18] } 41. Kxe2 { [%eval 7.36] [%clk 0:17:32] } 41... Rb8 { [%eval 7.26] [%clk 0:00:27] } 42. Qxh7 { [%eval 7.26] [%clk 0:16:00] } 42... Rxb2+ { [%eval 7.16] [%clk 0:00:30] } 43. Kd3 { [%eval 7.23] [%clk 0:15:30] } 43... Kxf4? { [%eval #19] } { Checkmate is now unavoidable. Rb3+ was best. } { [%clk 0:00:26] } 44. d7 { [%eval 11.05] [%clk 0:15:23] } 44... Rb1?! { [%eval #10] } { Checkmate is now unavoidable. Kg3 was best. } { [%clk 0:00:18] } 45. Kc2 { [%eval #9] [%clk 0:15:27] } 45... Rb8 { [%eval #7] [%clk 0:00:25] } 46. Qh2+ { [%eval #6] [%clk 0:15:31] } 46... Kxg5 { [%eval #6] [%clk 0:00:32] } 47. Qxb8 { [%eval #5] [%clk 0:15:33] } 1-0