Event: Round 4: Ortiz Valerio, Julian Mateo - Lopez Sanchez, Luis Alberto
Date: 2024-12-01
White: Ortiz Valerio, Julian Mateo
Black: Lopez Sanchez, Luis Alberto
Result: 0-1
ECO: A01
Opening: Nimzo-Larsen Attack: Modern Variation
Variant: Standard

1. b3 { [%eval 0.0] [%clk 0:42:47] } 1... e5 { [%eval 0.04] [%clk 0:45:02] } 2. Bb2 { [%eval 0.0] [%clk 0:42:51] } 2... Nc6 { [%eval 0.0] [%clk 0:44:56] } 3. e3 { [%eval 0.0] [%clk 0:42:53] } 3... Bc5 { [%eval 0.45] [%clk 0:44:40] } 4. f4 { [%eval 0.0] [%clk 0:42:56] } 4... d6 { [%eval 0.04] [%clk 0:43:18] } 5. Bb5 { [%eval 0.0] [%clk 0:42:53] } 5... Nf6 { [%eval 0.28] [%clk 0:42:49] } 6. Nf3?? { [%eval -1.41] } { Blunder. fxe5 was best. } { [%clk 0:41:33] } 6... e4? { [%eval 0.18] } { Mistake. exf4 was best. } { [%clk 0:31:27] } 7. d4? { [%eval -1.03] } { Mistake. Nd4 was best. } { [%clk 0:40:32] } 7... exf3 { [%eval -0.56] [%clk 0:22:17] } 8. Qxf3?? { [%eval -3.02] } { Blunder. dxc5 was best. } { [%clk 0:40:35] } 8... Bb6 { [%eval -3.03] [%clk 0:21:15] } 9. d5 { [%eval -2.95] [%clk 0:40:40] } 9... Ba5+?? { [%eval -0.6] } { Blunder. Bg4 was best. } { [%clk 0:16:51] } 10. c3?? { [%eval -3.44] } { Blunder. Kf2 was best. } { [%clk 0:39:10] } 10... Bg4 { [%eval -3.26] [%clk 0:14:23] } 11. Qg3 { [%eval -3.39] [%clk 0:37:54] } 11... a6 { [%eval -3.42] [%clk 0:13:21] } 12. dxc6 { [%eval -3.5] [%clk 0:36:12] } 12... axb5 { [%eval -3.46] [%clk 0:13:09] } 13. cxb7 { [%eval -3.55] [%clk 0:36:17] } 13... Rb8 { [%eval -3.41] [%clk 0:13:08] } 14. b4 { [%eval -4.02] [%clk 0:36:14] } 14... Bb6 { [%eval -3.99] [%clk 0:12:37] } 15. c4 { [%eval -4.12] [%clk 0:36:10] } 15... Qd7?? { [%eval -1.84] } { Blunder. O-O was best. } { [%clk 0:11:48] } 16. h3 { [%eval -1.94] [%clk 0:35:32] } 16... Qe6 { [%eval -1.9] [%clk 0:08:11] } 17. hxg4 { [%eval -1.58] [%clk 0:33:16] } 17... Qxe3+?? { [%eval 1.71] } { Blunder. Bxe3 was best. } { [%clk 0:06:54] } 18. Qxe3+ { [%eval 1.65] [%clk 0:33:14] } 18... Bxe3 { [%eval 1.58] [%clk 0:07:01] } 19. g5 { [%eval 1.57] [%clk 0:33:01] } 19... Ng4 { [%eval 1.61] [%clk 0:06:11] } 20. Bxg7 { [%eval 1.35] [%clk 0:32:22] } 20... Rg8 { [%eval 1.23] [%clk 0:05:57] } 21. Rxh7 { [%eval 1.28] [%clk 0:31:30] } 21... Rxb7 { [%eval 1.05] [%clk 0:05:03] } 22. cxb5?! { [%eval 0.46] } { Inaccuracy. Nc3 was best. } { [%clk 0:30:24] } 22... Rxg7 { [%eval 0.61] [%clk 0:04:27] } 23. Rxg7 { [%eval 0.68] [%clk 0:30:18] } 23... Bd4 { [%eval 0.9] [%clk 0:04:32] } 24. Rg8+ { [%eval 0.82] [%clk 0:28:41] } 24... Ke7?! { [%eval 1.69] } { Inaccuracy. Kd7 was best. } { [%clk 0:04:34] } 25. Nd2?? { [%eval 0.0] } { Blunder. Ke2 was best. } { [%clk 0:28:30] } 25... Bxa1 { [%eval 0.0] [%clk 0:04:33] } 26. f5?? { [%eval -3.85] } { Blunder. a4 was best. } { [%clk 0:28:20] } 26... Rxb5 { [%eval -3.87] [%clk 0:02:57] } 27. f6+ { [%eval -3.85] [%clk 0:26:40] } 27... Ke6 { [%eval -3.87] [%clk 0:02:43] } 28. a3 { [%eval -4.02] [%clk 0:26:11] } 28... Re5+?! { [%eval -3.12] } { Inaccuracy. Bc3 was best. } { [%clk 0:02:18] } 29. Kd1 { [%eval -2.99] [%clk 0:25:00] } 29... Nf2+?! { [%eval -2.01] } { Inaccuracy. Re3 was best. } { [%clk 0:01:38] } 30. Kc1?! { [%eval -2.84] } { Inaccuracy. Kc2 was best. } { [%clk 0:24:37] } 30... Kf5 { [%eval -2.88] [%clk 0:01:02] } 31. Nf3?! { [%eval -3.74] } { Inaccuracy. Kb1 was best. } { [%clk 0:23:33] } 31... Re6?? { [%eval -0.22] } { Blunder. Re2 was best. } { [%clk 0:00:52] } 32. Rg7?? { [%eval -2.46] } { Blunder. Kb1 was best. } { [%clk 0:23:30] } 32... Ne4?? { [%eval -0.44] } { Blunder. Re2 was best. } { [%clk 0:00:45] } 33. Kb1?! { [%eval -1.2] } { Inaccuracy. a4 was best. } { [%clk 0:22:20] } 33... Bc3?! { [%eval -0.34] } { Inaccuracy. Be5 was best. } { [%clk 0:00:47] } 34. Kc2 { [%eval -0.42] [%clk 0:22:23] } 34... d5 { [%eval -0.42] [%clk 0:00:42] } 35. Rxf7?! { [%eval -1.27] } { Inaccuracy. b5 was best. } { [%clk 0:22:24] } 35... Be5? { [%eval 0.32] } { Mistake. Rc6 was best. } { [%clk 0:00:29] } 36. Rg7 { [%eval 0.31] [%clk 0:21:59] } 36... c6?? { [%eval 5.65] } { Blunder. Rc6+ was best. } { [%clk 0:00:27] } 37. f7?? { [%eval -5.66] } { Blunder. Nxe5 was best. } { [%clk 0:21:48] } 37... Bxg7 { [%eval -5.43] [%clk 0:00:34] } 38. f8=Q+ { [%eval -6.02] [%clk 0:21:34] } 38... Bxf8 { [%eval -5.85] [%clk 0:00:42] } 39. Nd4+ { [%eval -6.26] [%clk 0:21:42] } 39... Ke5 { [%eval -6.19] [%clk 0:00:48] } 40. Nxe6 { [%eval -5.95] [%clk 0:21:50] } 40... Kxe6 { [%eval -5.71] [%clk 0:00:55] } 41. Kd3 { [%eval -7.16] [%clk 0:21:39] } 41... Nxg5 { [%eval -6.97] [%clk 0:01:02] } 42. Kc3 { [%eval -6.62] [%clk 0:21:39] } 42... Kd7 { [%eval -6.01] [%clk 0:01:08] } 43. a4 { [%eval -7.0] [%clk 0:21:42] } 43... c5 { [%eval -7.25] [%clk 0:01:13] } 44. bxc5? { [%eval #-22] } { Checkmate is now unavoidable. b5 was best. } { [%clk 0:21:41] } 44... Bxc5 { [%eval #-22] [%clk 0:01:20] } 45. a5 { [%eval #-17] [%clk 0:21:47] } 45... Kc6 { [%eval #-18] [%clk 0:01:29] } 46. a6 { [%eval #-16] [%clk 0:21:32] } 46... Kb6 { [%eval #-16] [%clk 0:01:37] } 47. a7 { [%eval #-16] [%clk 0:21:06] } 47... Kxa7 { [%eval #-15] [%clk 0:01:45] } 48. g3 { [%eval #-15] [%clk 0:21:07] } 48... Ne4+ { [%eval #-13] [%clk 0:01:51] } 49. Kd3 { [%eval #-13] [%clk 0:21:12] } 49... Nxg3 { [%eval #-12] [%clk 0:01:52] } 50. Kc3 { [%eval #-13] [%clk 0:21:18] } 50... Kb6 { [%eval #-12] [%clk 0:01:58] } 51. Kd3 { [%eval #-12] [%clk 0:21:27] } 51... Kc6 { [%eval #-11] [%clk 0:02:05] } 52. Kc3 { [%eval #-11] [%clk 0:21:34] } 52... Kd6 { [%eval #-12] [%clk 0:02:13] } 53. Kd3 { [%eval #-12] [%clk 0:21:42] } 53... Ke5 { [%eval #-11] [%clk 0:02:22] } 54. Kc3 { [%eval #-11] [%clk 0:21:48] } 54... Ke4 { [%eval #-10] } 55. Kd2 { [%eval #-9] } 55... d4 { [%eval #-8] [%clk 0:02:17] } 56. Kc2 { [%eval #-8] [%clk 0:21:50] } 56... d3+ { [%eval #-7] [%clk 0:02:16] } 57. Kd2 { [%eval #-6] [%clk 0:21:58] } 57... Kd4 { [%eval #-7] [%clk 0:02:22] } 58. Kd1 { [%eval #-7] [%clk 0:22:03] } 58... Ke3 { [%eval #-6] [%clk 0:02:27] } 59. Ke1 { [%eval #-6] [%clk 0:22:11] } 59... Ne4 { [%eval #-5] [%clk 0:02:33] } 60. Kd1 { [%eval #-5] [%clk 0:22:15] } 60... Nc3+ { [%eval #-5] [%clk 0:02:40] } 61. Ke1 { [%clk 0:22:21] } 61... d2+ { [%clk 0:02:47] } 62. Kf1 { [%clk 0:22:28] } 62... d1=Q+ { [%clk 0:02:50] } 63. Kg2 { [%clk 0:22:34] } 63... Qf3+ { [%clk 0:02:57] } 64. Kh2 { [%clk 0:22:35] } 64... Qg4 { [%clk 0:03:01] } 65. Kh1 { [%clk 0:22:40] } 65... Kf3 { [%clk 0:03:08] } 66. Kh2 { [%clk 0:22:47] } 66... Qg2# { [%clk 0:03:05] } 0-1