Event: Round 4: Costa, Milagros - Silva Rosas, Natalia
Date: 2024-03-27
White: Costa, Milagros
WhiteElo: 1505
Black: Silva Rosas, Natalia
BlackTitle: WCM
BlackElo: 1828
Result: 1-0
ECO: B12
Opening: Caro-Kann Defense
Variant: Standard

1. e4 { [%eval 0.13] [%clk 1:30:56] } 1... c6 { [%eval 0.24] [%clk 1:30:47] } 2. d4 { [%eval 0.28] [%clk 1:30:48] } 2... g6 { [%eval 0.69] [%clk 1:31:09] } 3. Nf3 { [%eval 0.75] [%clk 1:29:39] } 3... Bg7 { [%eval 0.65] [%clk 1:30:40] } 4. Nc3 { [%eval 0.67] [%clk 1:21:25] } 4... d5 { [%eval 0.63] [%clk 1:29:29] } 5. exd5 { [%eval 0.34] [%clk 1:20:44] } 5... cxd5 { [%eval 0.47] [%clk 1:29:54] } 6. g3 { [%eval 0.13] [%clk 1:16:00] } 6... Bg4 { [%eval 0.27] [%clk 1:29:35] } 7. Bg2 { [%eval 0.35] [%clk 1:16:07] } 7... e6 { [%eval 0.28] [%clk 1:28:48] } 8. Be3 { [%eval -0.13] [%clk 1:16:05] } 8... Ne7 { [%eval -0.17] [%clk 1:26:44] } 9. h3 { [%eval -0.66] [%clk 1:16:00] } 9... Bxf3 { [%eval -0.68] [%clk 1:26:43] } 10. Qxf3 { [%eval -0.89] [%clk 1:16:16] } 10... Nf5 { [%eval -0.63] [%clk 1:26:41] } 11. O-O-O { [%eval -1.07] [%clk 1:16:14] } 11... Nc6 { [%eval -1.07] [%clk 1:25:55] } 12. Ne2 { [%eval -1.11] [%clk 1:15:42] } 12... Qa5 { [%eval -0.87] [%clk 1:25:07] } 13. Kb1 { [%eval -0.96] [%clk 1:14:36] } 13... Nb4? { [%eval 0.28] } { Mistake. Rc8 was best. } { [%clk 1:24:38] } 14. a3 { [%eval 0.07] [%clk 1:14:45] } 14... Nc6 { [%eval 0.09] [%clk 1:24:32] } 15. h4 { [%eval 0.0] [%clk 1:14:08] } 15... h5 { [%eval 0.09] [%clk 1:24:16] } 16. g4 { [%eval 0.12] [%clk 1:13:29] } 16... Nxe3?! { [%eval 0.97] } { Inaccuracy. hxg4 was best. } { [%clk 1:14:28] } 17. fxe3 { [%eval 1.13] [%clk 1:13:49] } 17... hxg4 { [%eval 1.03] [%clk 1:14:39] } 18. Qxg4 { [%eval 1.04] [%clk 1:13:39] } 18... Bh6 { [%eval 1.49] [%clk 1:13:55] } 19. e4 { [%eval 1.58] [%clk 1:11:33] } 19... Ne7 { [%eval 1.84] [%clk 1:11:47] } 20. Rhf1?! { [%eval 0.84] } { Inaccuracy. Nc3 was best. } { [%clk 1:06:35] } 20... Bg7? { [%eval 2.57] } { Mistake. f5 was best. } { [%clk 1:01:47] } 21. Ng3? { [%eval 1.14] } { Mistake. Qf4 was best. } { [%clk 1:03:58] } 21... Rc8 { [%eval 1.66] [%clk 0:56:47] } 22. h5 { [%eval 1.71] [%clk 1:03:04] } 22... Qc7 { [%eval 1.7] [%clk 0:55:46] } 23. Rf2?! { [%eval 0.86] } { Inaccuracy. c3 was best. } { [%clk 1:02:49] } 23... dxe4 { [%eval 0.78] [%clk 0:52:16] } 24. hxg6 { [%eval 0.54] [%clk 1:01:18] } 24... f5 { [%eval 0.56] [%clk 0:51:55] } 25. Qg5 { [%eval 0.2] [%clk 1:00:48] } 25... Rh6?? { [%eval 2.41] } { Blunder. Rh2 was best. } { [%clk 0:45:42] } 26. Nh5?? { [%eval -0.12] } { Blunder. Nxe4 was best. } { [%clk 1:00:07] } 26... Kf8?? { [%eval 2.82] } { Blunder. Rxg6 was best. } { [%clk 0:30:55] } 27. Nf4 { [%eval 2.5] [%clk 0:59:24] } 27... Qb6? { [%eval 4.64] } { Mistake. Qd7 was best. } { [%clk 0:25:53] } 28. Bxe4 { [%eval 4.41] [%clk 0:56:40] } 28... Ke8 { [%eval 4.19] [%clk 0:23:52] } 29. c3?? { [%eval 0.0] } { Blunder. Bd3 was best. } { [%clk 0:56:42] } 29... fxe4 { [%eval 0.0] [%clk 0:23:07] } 30. Re2?? { [%eval -2.64] } { Blunder. Nh5 was best. } { [%clk 0:55:43] } 30... Rxc3 { [%eval -2.59] [%clk 0:18:20] } 31. Rxe4?? { [%eval -6.51] } { Blunder. Nh5 was best. } { [%clk 0:55:34] } 31... Rc6?? { [%eval -0.18] } { Blunder. Qb3 was best. } { [%clk 0:18:02] } 32. Nd5?? { [%eval -3.38] } { Blunder. Re2 was best. } { [%clk 0:51:07] } 32... Nxd5 { [%eval -3.22] [%clk 0:17:33] } 33. Qxd5 { [%eval -3.03] [%clk 0:49:40] } 33... Rd6?? { [%eval 3.96] } { Blunder. Rh2 was best. } { [%clk 0:15:17] } 34. Qf5 { [%eval 3.85] [%clk 0:48:56] } 34... Qc7? { [%eval 7.85] } { Mistake. Kd8 was best. } { [%clk 0:14:11] } 35. Rxe6+ { [%eval 7.7] [%clk 0:47:59] } 35... Kd8 { [%eval 7.68] [%clk 0:05:24] } 36. Qg5+ { [%eval 7.7] [%clk 0:48:08] } 36... Kc8 { [%eval 7.46] [%clk 0:04:49] } 37. Qe3? { [%eval 4.0] } { Mistake. Re8+ was best. } { [%clk 0:47:00] } 37... Rxe6 { [%eval 4.01] [%clk 0:04:17] } 38. Qxe6+ { [%eval 3.85] [%clk 0:47:19] } 38... Qd7?? { [%eval 9.66] } { Blunder. Kb8 was best. } { [%clk 0:01:29] } 39. Rc1+ { [%eval 8.66] [%clk 0:47:31] } 39... Kd8 { [%eval 7.45] [%clk 0:01:41] } 40. Qg8+ { [%eval 7.03] [%clk 0:47:48] } 40... Ke7?! { [%eval 34.53] } { Inaccuracy. Qe8 was best. } { [%clk 0:00:44] } 41. Qxg7+ { [%eval #22] [%clk 0:48:17] } 41... Kd8?? { [%eval #11] } { Checkmate is now unavoidable. Ke8 was best. } { [%clk 0:00:34] } 42. Qxh6 { [%eval 53.12] [%clk 0:48:22] } 42... Qf5+?! { [%eval #10] } { Checkmate is now unavoidable. Qxd4 was best. } { [%clk 0:00:51] } 43. Rc2? { [%eval 8.58] } { Lost forced checkmate sequence. Ka1 was best. } { [%clk 0:48:40] } 43... Qf1+? { [%eval #10] } { Checkmate is now unavoidable. Ke7 was best. } { [%clk 0:01:09] } 44. Qc1 { [%eval 71.15] [%clk 0:48:56] } 44... Qf5?! { [%eval #8] } { Checkmate is now unavoidable. Qf6 was best. } { [%clk 0:01:03] } 45. g7 { [%eval #7] [%clk 0:49:01] } 45... Qh7 { [%eval #7] [%clk 0:00:31] } 46. g8=Q+ { [%eval #6] [%clk 0:49:21] } 46... Qxg8 { [%eval #6] [%clk 0:00:49] } 47. Rc8+ { [%eval #5] [%clk 0:49:41] } 47... Kd7 { [%eval #5] [%clk 0:00:53] } 48. Rxg8 { [%eval #4] [%clk 0:50:06] } 48... b5 { [%eval #3] [%clk 0:01:20] } 49. Rg7+ { [%eval #2] [%clk 0:50:15] } 49... Ke6 { [%eval #2] [%clk 0:01:40] } 50. Qc6+ { [%eval #3] [%clk 0:50:23] } 50... Kf5 { [%eval #3] [%clk 0:02:01] } 51. Rf7+ { [%eval #3] [%clk 0:50:34] } 51... Kg5 { [%eval #3] [%clk 0:02:20] } 52. Qg2+ { [%eval #2] [%clk 0:50:50] } 52... Kh6 { [%eval #2] [%clk 0:02:35] } 53. Rf3 { [%eval #1] [%clk 0:51:05] } 1-0