Event: Round 5: Pedro Espinosa - Siddharth Singh
Date: 2023-12-21
White: Pedro Espinosa
WhiteTitle: CM
WhiteElo: 2238
Black: Siddharth Singh
BlackElo: 1889
Result: 1-0
ECO: E11
Opening: Bogo-Indian Defense: Wade-Smyslov Variation
Variant: Standard

1. d4 { [%eval 0.13] [%clk 1:30:59] } 1... Nf6 { [%eval 0.17] [%clk 1:30:57] } 2. c4 { [%eval 0.16] [%clk 1:31:18] } 2... e6 { [%eval 0.23] [%clk 1:31:25] } 3. Nf3 { [%eval 0.0] [%clk 1:31:39] } 3... Bb4+ { [%eval 0.43] [%clk 1:31:48] } 4. Bd2 { [%eval 0.21] [%clk 1:30:33] } 4... a5 { [%eval 0.43] [%clk 1:32:15] } 5. a3 { [%eval 0.48] [%clk 1:30:35] } 5... Bxd2+ { [%eval 0.44] [%clk 1:32:36] } 6. Qxd2 { [%eval 0.37] [%clk 1:30:08] } 6... d6 { [%eval 0.78] [%clk 1:32:34] } 7. Nc3 { [%eval 0.24] [%clk 1:27:11] } 7... Nbd7?! { [%eval 1.29] } { Inaccuracy. Qe7 was best. } { [%clk 1:32:54] } 8. e3?! { [%eval 0.43] } { Inaccuracy. e4 was best. } { [%clk 1:24:56] } 8... b6 { [%eval 0.58] [%clk 1:28:10] } 9. Be2 { [%eval 0.47] [%clk 1:20:27] } 9... Bb7 { [%eval 0.4] [%clk 1:28:22] } 10. O-O { [%eval 0.18] [%clk 1:19:15] } 10... O-O { [%eval 0.35] [%clk 1:28:17] } 11. Rfd1 { [%eval 0.1] [%clk 1:18:16] } 11... e5 { [%eval 0.57] [%clk 1:25:49] } 12. dxe5 { [%eval 0.6] [%clk 1:14:36] } 12... Nxe5 { [%eval 0.75] [%clk 1:26:06] } 13. Nxe5 { [%eval 0.62] [%clk 1:12:44] } 13... dxe5 { [%eval 0.63] [%clk 1:26:34] } 14. Qc2 { [%eval 0.53] [%clk 1:11:31] } 14... Qe7 { [%eval 0.67] [%clk 1:26:34] } 15. Nd5 { [%eval 0.65] [%clk 1:09:22] } 15... Nxd5 { [%eval 0.78] [%clk 1:13:11] } 16. cxd5 { [%eval 0.75] [%clk 1:09:33] } 16... Rad8 { [%eval 0.71] [%clk 1:13:34] } 17. e4 { [%eval 0.75] [%clk 1:03:51] } 17... f5 { [%eval 0.78] [%clk 1:12:28] } 18. Bf3 { [%eval 0.71] [%clk 1:00:03] } 18... Bc8 { [%eval 0.83] [%clk 1:04:20] } 19. Rac1 { [%eval 0.7] [%clk 0:54:48] } 19... Rf7 { [%eval 0.67] [%clk 1:04:40] } 20. Rd3 { [%eval 0.39] [%clk 0:50:46] } 20... Rdf8? { [%eval 1.72] } { Mistake. fxe4 was best. } { [%clk 0:53:02] } 21. Rc3 { [%eval 1.67] [%clk 0:44:55] } 21... fxe4 { [%eval 1.7] [%clk 0:52:32] } 22. Qxe4 { [%eval 1.6] [%clk 0:43:37] } 22... Bf5 { [%eval 1.94] [%clk 0:51:55] } 23. Qe3 { [%eval 1.96] [%clk 0:41:51] } 23... e4 { [%eval 1.92] [%clk 0:46:14] } 24. Bh5 { [%eval 1.74] [%clk 0:37:04] } 24... g6 { [%eval 1.86] [%clk 0:45:15] } 25. Be2?! { [%eval 1.21] } { Inaccuracy. Rxc7 was best. } { [%clk 0:36:46] } 25... Qe5?! { [%eval 1.8] } { Inaccuracy. Bd7 was best. } { [%clk 0:39:19] } 26. Qg3 { [%eval 1.85] [%clk 0:32:48] } 26... Qg7? { [%eval 3.49] } { Mistake. Qf6 was best. } { [%clk 0:38:05] } 27. d6 { [%eval 3.42] [%clk 0:29:38] } 27... cxd6 { [%eval 4.04] [%clk 0:37:59] } 28. Bc4 { [%eval 4.05] [%clk 0:29:20] } 28... Qd4 { [%eval 4.1] [%clk 0:38:14] } 29. Bxf7+ { [%eval 4.03] [%clk 0:28:38] } 29... Rxf7 { [%eval 3.99] [%clk 0:38:42] } 30. Qe3 { [%eval 4.02] [%clk 0:27:46] } 30... Qxe3 { [%eval 4.32] [%clk 0:37:27] } 31. fxe3 { [%eval 4.42] [%clk 0:27:53] } 31... Bd7 { [%eval 4.64] [%clk 0:31:32] } 32. Rc7 { [%eval 4.62] [%clk 0:25:45] } 32... Kf8 { [%eval 4.67] [%clk 0:30:26] } 33. Rb7 { [%eval 4.64] [%clk 0:24:22] } 33... b5 { [%eval 4.97] [%clk 0:30:43] } 34. Rcc7 { [%eval 4.93] [%clk 0:24:03] } 34... Ke8 { [%eval 5.02] [%clk 0:31:02] } 35. Rb8+ { [%eval 4.87] [%clk 0:23:33] } 35... Ke7 { [%eval 4.96] [%clk 0:31:28] } 36. Rxb5 { [%eval 5.06] [%clk 0:22:44] } 36... Kd8 { [%eval 4.93] [%clk 0:31:05] } 37. Rbb7 { [%eval 5.05] [%clk 0:22:12] } 37... Re7 { [%eval 5.75] [%clk 0:31:14] } 38. b4 { [%eval 5.69] [%clk 0:21:33] } 38... axb4 { [%eval 6.01] [%clk 0:31:32] } 39. axb4 { [%eval 5.78] [%clk 0:21:47] } 39... g5 { [%eval 6.54] [%clk 0:31:47] } 40. b5 { [%eval 7.0] [%clk 0:21:07] } 40... h5 { [%eval 6.95] [%clk 0:32:07] } 41. b6 { [%eval 7.08] [%clk 0:20:44] } 41... g4? { [%eval #2] } { Checkmate is now unavoidable. Ke8 was best. } { [%clk 0:32:28] } 42. Rb8+ { [%eval #1] [%clk 0:20:40] } 42... Bc8 { [%clk 0:32:54] } 43. Rbxc8# { [%clk 0:20:31] } 1-0