Event: Round 4: Sanchez Barreto, Josue Efrain - Simancas Maradei, Miguel Alejand
Date: 2024-06-01
White: Sanchez Barreto, Josue Efrain
WhiteElo: 1841
Black: Simancas Maradei, Miguel Alejand
BlackElo: 1972
Result: 0-1
ECO: D01
Opening: Rapport-Jobava System
Variant: Standard

1. d4 { [%eval 0.14] } 1... Nf6 { [%eval 0.17] [%clk 0:12:12] } 2. Bf4 { [%eval 0.05] [%clk 0:15:27] } 2... g6 { [%eval 0.1] [%clk 0:12:21] } 3. Nc3 { [%eval 0.0] [%clk 0:15:36] } 3... d5 { [%eval 0.0] [%clk 0:12:29] } 4. e3 { [%eval 0.0] [%clk 0:15:44] } 4... Bg7 { [%eval 0.0] [%clk 0:12:34] } 5. Nf3 { [%eval 0.0] [%clk 0:15:50] } 5... O-O { [%eval 0.0] [%clk 0:12:34] } 6. h4 { [%eval -0.25] [%clk 0:15:59] } 6... h5 { [%eval 0.0] [%clk 0:12:10] } 7. Ne5 { [%eval -0.05] } 7... c5 { [%eval -0.08] [%clk 0:10:06] } 8. Be2 { [%eval -0.36] [%clk 0:15:44] } 8... cxd4 { [%eval -0.45] [%clk 0:09:49] } 9. exd4 { [%eval -0.44] [%clk 0:15:53] } 9... Nc6 { [%eval -0.46] [%clk 0:09:59] } 10. O-O { [%eval -0.45] [%clk 0:15:20] } 10... Bf5 { [%eval -0.41] [%clk 0:08:55] } 11. Bf3?! { [%eval -1.21] } { Inaccuracy. Qd2 was best. } { [%clk 0:14:40] } 11... Rc8 { [%eval -1.12] [%clk 0:06:33] } 12. Rb1 { [%eval -1.55] [%clk 0:12:23] } 12... Nb4?! { [%eval -0.44] } { Inaccuracy. e6 was best. } { [%clk 0:06:03] } 13. Rc1 { [%eval -0.59] [%clk 0:12:26] } 13... Ne4 { [%eval -0.32] [%clk 0:05:30] } 14. Bxe4? { [%eval -1.72] } { Mistake. Ne2 was best. } { [%clk 0:12:25] } 14... dxe4 { [%eval -1.53] [%clk 0:05:27] } 15. a3 { [%eval -1.71] [%clk 0:12:23] } 15... Nc6?! { [%eval -0.88] } { Inaccuracy. Na6 was best. } { [%clk 0:05:01] } 16. Nxc6 { [%eval -0.96] [%clk 0:12:08] } 16... bxc6 { [%eval -0.49] [%clk 0:04:52] } 17. Ne2 { [%eval -0.53] [%clk 0:12:17] } 17... Bg4 { [%eval -0.56] [%clk 0:04:54] } 18. c3 { [%eval -0.7] [%clk 0:12:26] } 18... e5 { [%eval -0.9] [%clk 0:04:41] } 19. Bg5 { [%eval -0.71] [%clk 0:12:35] } 19... Qb6 { [%eval -0.18] [%clk 0:04:17] } 20. Qc2 { [%eval -0.32] [%clk 0:12:32] } 20... exd4 { [%eval -0.25] [%clk 0:04:11] } 21. Nxd4 { [%eval -0.2] [%clk 0:12:39] } 21... c5 { [%eval -0.07] [%clk 0:04:15] } 22. Ne2 { [%eval -0.16] [%clk 0:12:18] } 22... Rfe8 { [%eval -0.12] [%clk 0:04:23] } 23. Be3 { [%eval -0.64] [%clk 0:12:27] } 23... Qf6 { [%eval -0.28] [%clk 0:03:37] } 24. Bg5 { [%eval -0.27] [%clk 0:12:10] } 24... Qe5 { [%eval -0.02] [%clk 0:03:46] } 25. Rfe1 { [%eval -0.05] [%clk 0:11:21] } 25... Bd7 { [%eval -0.05] [%clk 0:03:01] } 26. Ng3 { [%eval -0.02] [%clk 0:10:47] } 26... Bc6 { [%eval 0.0] [%clk 0:03:10] } 27. Rcd1 { [%eval -0.01] [%clk 0:09:56] } 27... f5?! { [%eval 0.7] } { Inaccuracy. Rb8 was best. } { [%clk 0:02:57] } 28. Ne2 { [%eval 0.64] [%clk 0:09:48] } 28... Qc7 { [%eval 1.13] [%clk 0:03:01] } 29. Nf4 { [%eval 1.19] [%clk 0:09:34] } 29... Kh7 { [%eval 1.12] [%clk 0:03:03] } 30. Nd5 { [%eval 0.57] [%clk 0:09:15] } 30... Qf7 { [%eval 0.63] [%clk 0:02:06] } 31. Nf4 { [%eval 0.67] [%clk 0:09:16] } 31... Be5 { [%eval 0.63] [%clk 0:02:03] } 32. Nh3?! { [%eval 0.0] } { Inaccuracy. Qe2 was best. } { [%clk 0:09:19] } 32... f4 { [%eval 0.0] [%clk 0:01:52] } 33. Bd8?? { [%eval -3.69] } { Blunder. Qd2 was best. } { [%clk 0:08:26] } 33... Qf5 { [%eval -3.18] [%clk 0:01:37] } 34. Bg5 { [%eval -3.61] [%clk 0:07:24] } 34... Qg4 { [%eval -3.89] [%clk 0:01:32] } 35. Qb3 { [%eval -4.07] [%clk 0:07:06] } 35... Rc7 { [%eval -3.92] [%clk 0:01:27] } 36. Bd8?? { [%eval #-10] } { Checkmate is now unavoidable. Bxf4 was best. } { [%clk 0:05:56] } 36... Rb7?? { [%eval -4.84] } { Lost forced checkmate sequence. f3 was best. } { [%clk 0:01:08] } 37. Ng5+ { [%eval -4.69] [%clk 0:05:44] } 37... Kg7 { [%eval -4.54] [%clk 0:01:16] } 38. Qc4 { [%eval -4.57] [%clk 0:04:15] } 38... f3 { [%eval -4.48] [%clk 0:01:02] } 39. Qf1?! { [%eval -6.35] } { Inaccuracy. Nxf3 was best. } { [%clk 0:03:43] } 39... Rxb2 { [%eval -6.43] [%clk 0:00:53] } 40. Re3 { [%eval -6.01] [%clk 0:02:41] } 40... Bb5?! { [%eval -4.39] } { Inaccuracy. fxg2 was best. } { [%clk 0:00:56] } 41. Rxe4 { [%eval -4.35] [%clk 0:02:34] } 41... Bxf1 { [%eval -4.31] [%clk 0:00:53] } 42. Rxg4 { [%eval -4.38] [%clk 0:02:41] } 42... hxg4 { [%eval -4.41] [%clk 0:00:59] } 43. Rd7+?! { [%eval -6.69] } { Inaccuracy. Rxf1 was best. } { [%clk 0:02:49] } 43... Kg8 { [%eval -6.51] [%clk 0:01:02] } 44. gxf3?? { [%eval #-9] } { Checkmate is now unavoidable. Rd1 was best. } { [%clk 0:02:47] } 44... Bb5?? { [%eval -6.49] } { Lost forced checkmate sequence. Rb1 was best. } { [%clk 0:01:00] } 45. Rd5?? { [%eval #-4] } { Checkmate is now unavoidable. Rd1 was best. } { [%clk 0:02:24] } 45... g3 { [%eval #-8] [%clk 0:00:58] } 46. fxg3 { [%eval #-2] [%clk 0:02:18] } 46... Bxg3?? { [%eval -6.43] } { Lost forced checkmate sequence. Bd4+ was best. } { [%clk 0:01:05] } 47. Rd1 { [%eval -7.69] [%clk 0:02:23] } 47... Re1+?! { [%eval -5.37] } { Inaccuracy. Ba4 was best. } { [%clk 0:00:56] } 48. Rxe1 { [%eval -5.26] [%clk 0:02:32] } 48... Bxe1 { [%eval -5.32] [%clk 0:01:05] } 49. Ne4 { [%eval -5.49] [%clk 0:02:39] } 49... Bc6 { [%eval -5.44] [%clk 0:01:04] } 50. Nxc5?? { [%eval #-9] } { Checkmate is now unavoidable. Kf1 was best. } { [%clk 0:02:34] } 50... Bf2+ { [%eval #-8] [%clk 0:01:13] } 51. Kh2 { [%eval #-8] [%clk 0:02:42] } 51... Bxc5+ { [%eval #-7] [%clk 0:01:21] } 52. Kh3 { [%eval #-5] [%clk 0:02:51] } 52... Bd7+?? { [%eval -6.33] } { Lost forced checkmate sequence. Bd6 was best. } { [%clk 0:01:28] } 53. Kg3 { [%eval -6.24] [%clk 0:03:00] } 53... Bd6+ { [%eval -6.18] [%clk 0:01:37] } 54. f4 { [%eval -6.12] [%clk 0:03:09] } 54... Bf5 { [%eval -6.07] [%clk 0:01:38] } 55. Bf6 { [%eval -6.38] [%clk 0:03:17] } 55... Rd2 { [%eval -6.25] [%clk 0:01:45] } 56. Bd4 { [%eval -6.82] [%clk 0:03:25] } 56... Rd3+ { [%eval -6.63] [%clk 0:01:53] } 57. Kf2 { [%eval -6.33] [%clk 0:03:34] } 57... Bxf4 { [%eval -6.29] [%clk 0:02:01] } 58. Ke2 { [%eval -6.27] [%clk 0:03:43] } 58... Rd2+ { [%eval -6.76] [%clk 0:02:09] } 59. Kf3 { [%eval -6.35] [%clk 0:03:52] } 59... Bh6 { [%eval -6.18] [%clk 0:02:12] } 60. h5?! { [%eval -8.84] } { Inaccuracy. a4 was best. } { [%clk 0:04:01] } 60... gxh5 { [%eval -7.51] [%clk 0:02:19] } 61. a4? { [%eval #-15] } { Checkmate is now unavoidable. Bf6 was best. } { [%clk 0:04:09] } 61... a6 { [%eval -12.06] [%clk 0:02:14] } 62. a5?! { [%eval #-13] } { Checkmate is now unavoidable. Bf2 was best. } { [%clk 0:04:18] } 62... h4 { [%eval #-12] [%clk 0:02:22] } 63. Be5 { [%eval #-12] [%clk 0:04:17] } 63... h3 { [%eval #-10] [%clk 0:02:25] } 64. c4 { [%eval #-10] [%clk 0:04:27] } 64... h2 { [%eval #-9] [%clk 0:02:32] } 65. Bxh2 { [%eval #-9] [%clk 0:04:35] } 65... Rxh2 { [%eval #-8] [%clk 0:02:41] } 66. c5 { [%eval #-8] [%clk 0:04:45] } 66... Rc2 { [%eval #-7] [%clk 0:02:49] } 67. c6 { [%eval #-7] [%clk 0:04:54] } 67... Rxc6 { [%eval #-6] [%clk 0:02:56] } 68. Ke2 { [%eval #-6] [%clk 0:05:03] } 68... Rc5 { [%eval #-6] [%clk 0:03:05] } 69. Kd1?? { [%eval #-3] } { Checkmate is now unavoidable. Kf3 was best. } { [%clk 0:05:11] } 69... Rxa5 { [%eval #-6] [%clk 0:03:13] } 70. Ke2 { [%eval #-6] [%clk 0:05:19] } 70... Ra3 { [%eval #-5] [%clk 0:03:22] } 71. Kd1 { [%eval #-3] [%clk 0:05:28] } 71... Ra2 { [%eval #-2] [%clk 0:03:30] } 72. Ke1 { [%eval #-2] [%clk 0:05:37] } 72... Rb2 { [%eval #-3] [%clk 0:03:39] } 73. Kd1 { [%eval #-3] [%clk 0:05:47] } 73... a5 { [%eval #-2] [%clk 0:03:48] } 74. Ke1 { [%eval #-2] [%clk 0:05:55] } 74... a4 { [%eval #-3] [%clk 0:03:58] } 75. Kd1 { [%eval #-3] [%clk 0:06:04] } 75... a3 { [%eval #-2] [%clk 0:04:08] } 76. Ke1 { [%clk 0:06:12] } 76... a2 { [%clk 0:04:17] } 77. Kd1 { [%clk 0:06:22] } 77... a1=Q# { [%clk 0:04:26] } 0-1