Event: Round 8: Mayor Viera, Aaron - Velasquez Vargas, Sebastian
Date: 2025-04-19
White: Mayor Viera, Aaron
WhiteElo: 1600
Black: Velasquez Vargas, Sebastian
BlackElo: 1778
Result: 0-1
ECO: E76
Opening: King's Indian Defense: Four Pawns Attack
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:53] } 2. c4 { [%eval 0.18] [%clk 1:31:19] } 2... g6 { [%eval 0.19] [%clk 1:31:17] } 3. Nc3 { [%eval 0.21] [%clk 1:31:39] } 3... Bg7 { [%eval 0.51] [%clk 1:31:40] } 4. e4 { [%eval 0.4] [%clk 1:31:58] } 4... d6 { [%eval 0.48] [%clk 1:32:01] } 5. f4 { [%eval 0.0] [%clk 1:30:51] } 5... Nbd7?! { [%eval 0.77] } { Inaccuracy. O-O was best. } { [%clk 1:32:21] } 6. Nf3 { [%eval 1.02] [%clk 1:30:43] } 6... O-O { [%eval 0.92] [%clk 1:32:27] } 7. Be2?! { [%eval 0.36] } { Inaccuracy. e5 was best. } { [%clk 1:28:09] } 7... Re8?? { [%eval 2.1] } { Blunder. e5 was best. } { [%clk 1:28:50] } 8. O-O?! { [%eval 0.94] } { Inaccuracy. e5 was best. } { [%clk 1:18:52] } 8... e5 { [%eval 1.02] [%clk 1:28:17] } 9. fxe5 { [%eval 0.95] [%clk 1:04:34] } 9... dxe5 { [%eval 0.95] [%clk 1:28:35] } 10. dxe5 { [%eval 0.91] [%clk 1:03:16] } 10... Nxe5 { [%eval 0.7] [%clk 1:28:48] } 11. Qxd8 { [%eval 0.62] [%clk 0:58:16] } 11... Nxf3+ { [%eval 0.78] [%clk 1:29:09] } 12. Bxf3?! { [%eval -0.07] } { Inaccuracy. Rxf3 was best. } { [%clk 0:58:28] } 12... Rxd8 { [%eval -0.04] [%clk 1:29:28] } 13. Bg5 { [%eval -0.05] [%clk 0:58:36] } 13... h6 { [%eval -0.05] [%clk 1:28:57] } 14. Bh4 { [%eval -0.11] [%clk 0:52:55] } 14... g5 { [%eval -0.02] [%clk 1:27:53] } 15. Bg3 { [%eval -0.06] [%clk 0:50:25] } 15... c6 { [%eval -0.03] [%clk 1:27:48] } 16. e5 { [%eval -0.13] [%clk 0:47:24] } 16... Nd7?! { [%eval 0.67] } { Inaccuracy. Ng4 was best. } { [%clk 1:27:39] } 17. Rae1? { [%eval -0.71] } { Mistake. Rad1 was best. } { [%clk 0:46:59] } 17... Nc5 { [%eval -0.77] [%clk 1:26:31] } 18. Ne4 { [%eval -0.67] [%clk 0:35:38] } 18... Nxe4 { [%eval -0.51] [%clk 1:26:52] } 19. Bxe4 { [%eval -0.62] [%clk 0:35:28] } 19... Be6 { [%eval -0.62] [%clk 1:26:25] } 20. b3 { [%eval -0.72] [%clk 0:31:56] } 20... Rd7 { [%eval -0.37] [%clk 1:23:59] } 21. Rd1 { [%eval -0.41] [%clk 0:28:44] } 21... Rad8 { [%eval -0.37] [%clk 1:23:52] } 22. Rd6? { [%eval -1.85] } { Mistake. Rxd7 was best. } { [%clk 0:29:06] } 22... Bf8? { [%eval -0.24] } { Mistake. Rxd6 was best. } { [%clk 1:22:55] } 23. c5 { [%eval -0.44] [%clk 0:12:09] } 23... Bxd6 { [%eval -0.52] [%clk 1:21:02] } 24. exd6 { [%eval -0.75] [%clk 0:12:32] } 24... f5 { [%eval -1.02] [%clk 1:17:54] } 25. Bxf5?! { [%eval -2.06] } { Inaccuracy. Bd3 was best. } { [%clk 0:12:46] } 25... Bxf5 { [%eval -1.87] [%clk 1:18:16] } 26. Rxf5 { [%eval -1.66] [%clk 0:13:14] } 26... Rf7 { [%eval -1.44] [%clk 1:17:49] } 27. Re5 { [%eval -1.57] [%clk 0:13:37] } 27... Rdf8? { [%eval 0.0] } { Mistake. Kf8 was best. } { [%clk 1:17:49] } 28. h3?! { [%eval -0.96] } { Inaccuracy. h4 was best. } { [%clk 0:13:22] } 28... Kg7?! { [%eval 0.0] } { Inaccuracy. Rf1+ was best. } { [%clk 1:11:59] } 29. Re6 { [%eval -0.01] [%clk 0:13:40] } 29... Rd7 { [%eval 0.0] [%clk 0:54:44] } 30. Be5+ { [%eval 0.0] [%clk 0:11:21] } 30... Kh7 { [%eval 0.0] [%clk 0:53:52] } 31. Bf6 { [%eval 0.0] [%clk 0:11:32] } 31... Rff7 { [%eval 0.1] [%clk 0:53:00] } 32. Be7?! { [%eval -0.5] } { Inaccuracy. b4 was best. } { [%clk 0:07:26] } 32... Kg7 { [%eval -0.51] [%clk 0:49:20] } 33. Re3 { [%eval -0.34] [%clk 0:07:19] } 33... Rf5 { [%eval -0.29] [%clk 0:47:54] } 34. b4?! { [%eval -1.09] } { Inaccuracy. Rc3 was best. } { [%clk 0:06:30] } 34... b6 { [%eval -0.9] [%clk 0:47:24] } 35. h4? { [%eval -2.46] } { Mistake. cxb6 was best. } { [%clk 0:04:54] } 35... bxc5 { [%eval -2.54] [%clk 0:46:46] } 36. bxc5 { [%eval -2.78] [%clk 0:04:05] } 36... Rxc5 { [%eval -2.74] [%clk 0:42:22] } 37. h5 { [%eval -2.71] [%clk 0:04:09] } 37... g4 { [%eval -2.56] [%clk 0:32:01] } 38. Re4 { [%eval -3.21] [%clk 0:03:35] } 38... Rxh5 { [%eval -3.05] [%clk 0:31:41] } 39. Rxg4+ { [%eval -3.18] [%clk 0:03:59] } 39... Kf7 { [%eval -3.14] [%clk 0:31:55] } 40. Rf4+ { [%eval -3.05] [%clk 0:04:05] } 40... Ke6 { [%eval -3.04] [%clk 0:30:20] } 41. Re4+?! { [%eval -3.94] } { Inaccuracy. Rf6+ was best. } { [%clk 0:04:33] } 41... Re5 { [%eval -3.95] [%clk 0:30:40] } 42. Rh4 { [%eval -3.91] [%clk 0:04:31] } 42... h5 { [%eval -3.89] [%clk 0:30:35] } 43. Rc4 { [%eval -4.48] [%clk 0:04:32] } 43... Rxd6 { [%eval -3.77] [%clk 0:28:14] } 44. Bxd6 { [%eval -3.59] [%clk 0:04:27] } 44... Kxd6 { [%eval -3.13] [%clk 0:28:40] } 45. Rd4+ { [%eval -2.5] [%clk 0:04:32] } 45... Rd5 { [%eval -2.62] [%clk 0:28:53] } 46. Rf4?! { [%eval -3.55] } { Inaccuracy. Ra4 was best. } { [%clk 0:04:37] } 46... Kc5?! { [%eval -2.6] } { Inaccuracy. c5 was best. } { [%clk 0:29:12] } 47. Rf7?! { [%eval -3.89] } { Inaccuracy. Kf2 was best. } { [%clk 0:04:58] } 47... Kb6 { [%eval -3.77] [%clk 0:29:23] } 48. Rf6 { [%eval -4.17] [%clk 0:05:07] } 48... Kb5 { [%eval -3.77] [%clk 0:29:00] } 49. Rf8?! { [%eval -4.83] } { Inaccuracy. Rf4 was best. } { [%clk 0:05:26] } 49... a5 { [%eval -4.57] [%clk 0:29:22] } 50. Rb8+ { [%eval -5.17] [%clk 0:05:36] } 50... Ka4 { [%eval -5.22] [%clk 0:29:38] } 51. Rb6 { [%eval -5.3] [%clk 0:05:50] } 51... Rc5 { [%eval -4.73] [%clk 0:29:57] } 52. Rb3 { [%eval -4.69] [%clk 0:06:05] } 52... Rf5 { [%eval -5.18] [%clk 0:28:19] } 53. Rb6 { [%eval -6.58] [%clk 0:05:03] } 53... c5 { [%eval -6.4] [%clk 0:28:18] } 54. Kh2 { [%eval -7.01] [%clk 0:05:03] } 54... c4 { [%eval -6.56] [%clk 0:28:31] } 55. Rc6 { [%eval -7.22] [%clk 0:05:04] } 55... Kb5 { [%eval -7.45] [%clk 0:28:56] } 56. Rc8 { [%eval -7.41] [%clk 0:05:25] } 56... Rc5 { [%eval -7.06] [%clk 0:29:15] } 57. a4+ { [%eval -8.84] [%clk 0:05:46] } 57... Kb4 { [%eval -8.65] [%clk 0:29:28] } 58. Rb8+ { [%eval -9.12] [%clk 0:06:08] } 58... Kxa4 { [%eval -8.25] [%clk 0:29:51] } 59. g4? { [%eval #-20] } { Checkmate is now unavoidable. Rb1 was best. } { [%clk 0:06:30] } 59... hxg4 { [%eval -12.77] [%clk 0:30:14] } 60. Rb1 { [%eval -66.65] [%clk 0:06:48] } 60... c3 { [%eval #-16] [%clk 0:30:36] } 61. Kg3 { [%eval #-15] [%clk 0:06:34] } 61... c2 { [%eval #-15] [%clk 0:30:56] } 62. Rc1 { [%eval #-16] [%clk 0:07:00] } 62... Kb3 { [%eval -13.45] [%clk 0:31:19] } 63. Kh4?! { [%eval #-12] } { Checkmate is now unavoidable. Kxg4 was best. } { [%clk 0:07:24] } 63... Kb2 { [%eval #-11] [%clk 0:31:45] } 64. Rg1 { [%eval #-11] [%clk 0:07:45] } 64... c1=Q { [%eval #-11] [%clk 0:31:46] } 65. Rg2+ { [%eval #-7] [%clk 0:08:04] } 65... Rc2 { [%eval #-8] [%clk 0:32:00] } 66. Rxg4 { [%eval #-3] [%clk 0:08:13] } 66... Qh6+ { [%eval #-2] [%clk 0:32:12] } 67. Kg3 { [%eval #-2] [%clk 0:08:38] } 67... Qh2+ { [%eval #-7] [%clk 0:32:30] } 0-1