Event: WCO
Site: Chennai, India
Date: 2022-08-09
White: Bibby Simon
WhiteElo: 2147
Black: Razanadrakotoarisoa Toavina
BlackElo: 2039
Result: 0-1
ECO: A45
Opening: Trompowsky Attack: Poisoned Pawn Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:59] } 1... Nf6 { [%eval 0.23] [%clk 1:30:53] } 2. Bg5 { [%eval 0.0] [%clk 1:31:27] } 2... c5 { [%eval 0.22] [%clk 1:28:36] } 3. d5 { [%eval 0.07] [%clk 1:31:53] } 3... Qb6 { [%eval 0.38] [%clk 1:28:13] } 4. Nc3 { [%eval 0.0] [%clk 1:32:17] } 4... d6?! { [%eval 0.71] } { Inaccuracy. Qxb2 was best. } { [%clk 1:22:38] } 5. e4 { [%eval 0.17] [%clk 1:32:37] } 5... Nbd7?! { [%eval 1.03] } { Inaccuracy. Qxb2 was best. } { [%clk 1:22:49] } 6. Rb1 { [%eval 0.91] [%clk 1:23:04] } 6... g6 { [%eval 1.11] [%clk 1:21:37] } 7. f4?! { [%eval 0.1] } { Inaccuracy. Nf3 was best. } { [%clk 1:23:24] } 7... Bg7 { [%eval 0.26] [%clk 1:21:15] } 8. Bc4?? { [%eval -1.62] } { Blunder. Nf3 was best. } { [%clk 1:22:46] } 8... Qb4 { [%eval -1.42] [%clk 1:13:58] } 9. Bxf6 { [%eval -1.8] [%clk 1:19:58] } 9... Bxf6 { [%eval -1.32] [%clk 1:11:03] } 10. Qd3 { [%eval -1.75] [%clk 1:18:43] } 10... b5 { [%eval -1.27] [%clk 1:07:54] } 11. Bxb5 { [%eval -1.23] [%clk 1:18:44] } 11... Bxc3+ { [%eval -0.98] [%clk 1:08:13] } 12. Qxc3 { [%eval -1.14] [%clk 1:19:05] } 12... Qxe4+ { [%eval -1.05] [%clk 1:08:33] } 13. Ne2 { [%eval -1.01] [%clk 1:16:52] } 13... O-O { [%eval -0.95] [%clk 1:08:28] } 14. Qf3 { [%eval -1.11] [%clk 1:11:35] } 14... Qxc2?! { [%eval -0.52] } { Inaccuracy. Qxf3 was best. } { [%clk 1:04:30] } 15. Nc3 { [%eval -0.51] [%clk 1:09:55] } 15... Qf5 { [%eval -0.48] [%clk 1:04:24] } 16. O-O { [%eval -0.42] [%clk 1:02:03] } 16... a6 { [%eval -0.44] [%clk 0:41:38] } 17. Bc6 { [%eval -0.63] [%clk 0:51:51] } 17... Rb8 { [%eval -0.11] [%clk 0:41:49] } 18. Rbe1? { [%eval -1.54] } { Mistake. Qe3 was best. } { [%clk 0:48:40] } 18... Nf6?! { [%eval -0.43] } { Inaccuracy. Rxb2 was best. } { [%clk 0:37:19] } 19. h3 { [%eval -0.6] [%clk 0:47:31] } 19... h5 { [%eval -0.43] [%clk 0:37:06] } 20. b3 { [%eval -0.48] [%clk 0:45:48] } 20... e6 { [%eval 0.04] [%clk 0:24:59] } 21. Ne4?? { [%eval -1.94] } { Blunder. dxe6 was best. } { [%clk 0:46:04] } 21... Nxe4 { [%eval -2.05] [%clk 0:24:12] } 22. Qxe4 { [%eval -2.53] [%clk 0:45:26] } 22... exd5? { [%eval -1.25] } { Mistake. Qxe4 was best. } { [%clk 0:22:45] } 23. Bxd5 { [%eval -1.17] [%clk 0:45:23] } 23... Qf6 { [%eval -1.22] [%clk 0:15:52] } 24. a3 { [%eval -1.49] [%clk 0:41:57] } 24... Bf5 { [%eval -1.24] [%clk 0:15:46] } 25. Qf3 { [%eval -1.48] [%clk 0:42:20] } 25... Rfe8 { [%eval -1.65] [%clk 0:14:56] } 26. Rd1 { [%eval -1.76] [%clk 0:42:26] } 26... h4 { [%eval -1.62] [%clk 0:07:16] } 27. Rf2 { [%eval -1.84] [%clk 0:37:51] } 27... Re7 { [%eval -1.54] [%clk 0:05:19] } 28. Rfd2 { [%eval -1.71] [%clk 0:33:51] } 28... Rbe8 { [%eval -1.6] [%clk 0:05:31] } 29. Qf1?! { [%eval -2.87] } { Inaccuracy. Qf2 was best. } { [%clk 0:32:57] } 29... Qc3 { [%eval -2.34] [%clk 0:05:14] } 30. Qf2 { [%eval -2.62] [%clk 0:31:57] } 30... Qg3 { [%eval -2.69] [%clk 0:00:48] } 31. Qxg3? { [%eval -4.4] } { Mistake. Rf1 was best. } { [%clk 0:28:02] } 31... hxg3 { [%eval -3.94] [%clk 0:01:17] } 32. Bc4? { [%eval -6.65] } { Mistake. Kf1 was best. } { [%clk 0:28:27] } 32... Re1+ { [%eval -6.2] [%clk 0:01:37] } 33. Bf1 { [%eval -6.65] [%clk 0:28:56] } 33... R8e3 { [%eval -5.72] [%clk 0:00:33] } 34. Rxd6 { [%eval -6.89] [%clk 0:24:22] } 34... a5 { [%eval -6.65] [%clk 0:01:03] } 35. Rxe1 { [%eval -7.38] [%clk 0:20:49] } 35... Rxe1 { [%eval -7.7] [%clk 0:01:31] } 36. Rd2 { [%eval -7.16] [%clk 0:21:18] } 36... Rb1 { [%eval -7.53] [%clk 0:01:00] } 37. Rd5 { [%eval -12.33] [%clk 0:19:10] } 37... Kg7?! { [%eval -6.91] } { Inaccuracy. a4 was best. } { [%clk 0:01:03] } 38. a4 { [%eval -6.98] [%clk 0:19:23] } 38... Kf6 { [%eval -7.23] [%clk 0:00:41] } 39. h4 { [%eval -7.57] [%clk 0:19:36] } 39... Ke6?! { [%eval -4.79] } { Inaccuracy. Be4 was best. } { [%clk 0:00:33] } 40. Re5+ { [%eval -4.84] [%clk 0:19:38] } 40... Kd6 { [%eval -5.4] [%clk 0:00:41] } 41. Re3 { [%eval -5.64] [%clk 0:20:01] } 41... Bg4 { [%eval -5.49] [%clk 0:00:42] } 42. Rd3+ { [%eval -5.65] [%clk 0:15:14] } 42... Kc6 { [%eval -5.69] [%clk 0:30:16] } 43. Re3 { [%eval -6.19] [%clk 0:43:36] } 43... Kd5 { [%eval -6.42] [%clk 0:21:58] } 44. f5 { [%eval -6.48] [%clk 0:42:07] } 44... gxf5 { [%eval -6.13] [%clk 0:21:39] } 45. Rxg3 { [%eval -6.22] [%clk 0:42:26] } 45... Be2 { [%eval -6.27] [%clk 0:21:47] } 46. Kf2 { [%eval -6.77] [%clk 0:42:52] } 46... Bxf1 { [%eval -6.77] [%clk 0:22:00] } 47. h5 { [%eval -7.1] [%clk 0:43:19] } 47... f4 { [%eval -7.68] [%clk 0:21:02] } 48. Rh3 { [%eval -7.75] [%clk 0:42:20] } 48... Ba6 { [%eval -7.57] [%clk 0:19:51] } 49. h6? { [%eval #-1] } { Checkmate is now unavoidable. g4 was best. } { [%clk 0:41:39] } 49... Rf1# { [%clk 0:20:06] } 0-1