Event: Round 1: Piza Vera, Andres - Allen Leydenz, Christian Gabriel
Date: 2025-04-21
White: Piza Vera, Andres
WhiteElo: 1691
Black: Allen Leydenz, Christian Gabriel
BlackElo: 2011
Result: 0-1
ECO: C47
Opening: Four Knights Game: Glek System
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:51] } 1... e5 { [%eval 0.21] [%clk 1:30:53] } 2. Nf3 { [%eval 0.13] [%clk 1:31:16] } 2... Nc6 { [%eval 0.21] [%clk 1:31:19] } 3. Nc3 { [%eval 0.06] [%clk 1:31:40] } 3... Nf6 { [%eval 0.07] [%clk 1:31:40] } 4. g3 { [%eval -0.07] [%clk 1:32:04] } 4... Bc5 { [%eval -0.08] [%clk 1:31:19] } 5. Bg2 { [%eval -0.13] [%clk 1:32:20] } 5... d6 { [%eval -0.07] [%clk 1:31:02] } 6. d3 { [%eval -0.1] [%clk 1:32:23] } 6... Be6 { [%eval 0.0] [%clk 1:30:04] } 7. O-O { [%eval 0.0] [%clk 1:32:37] } 7... Qd7 { [%eval 0.07] [%clk 1:30:30] } 8. Na4 { [%eval 0.06] [%clk 1:32:22] } 8... Bb6 { [%eval 0.46] [%clk 1:30:39] } 9. Nxb6 { [%eval 0.39] [%clk 1:32:40] } 9... axb6 { [%eval 0.5] [%clk 1:31:04] } 10. Re1 { [%eval 0.1] [%clk 1:32:39] } 10... h6 { [%eval 0.17] [%clk 1:30:23] } 11. d4 { [%eval -0.12] [%clk 1:32:54] } 11... Bg4 { [%eval -0.2] [%clk 1:28:21] } 12. c3 { [%eval -0.13] [%clk 1:32:08] } 12... h5?! { [%eval 0.55] } { Inaccuracy. O-O was best. } { [%clk 1:24:39] } 13. b4 { [%eval 0.17] [%clk 1:21:24] } 13... b5 { [%eval 0.66] [%clk 1:20:06] } 14. dxe5 { [%eval 0.14] [%clk 1:04:18] } 14... Bxf3 { [%eval 0.53] [%clk 1:20:28] } 15. Bxf3 { [%eval 0.37] [%clk 1:04:25] } 15... Nxe5 { [%eval 0.28] [%clk 1:20:56] } 16. Bg2 { [%eval 0.47] [%clk 1:04:41] } 16... Qc6? { [%eval 1.77] } { Mistake. Qe6 was best. } { [%clk 1:10:58] } 17. Qd4? { [%eval 0.5] } { Mistake. f4 was best. } { [%clk 0:42:24] } 17... O-O-O? { [%eval 2.11] } { Mistake. Qc4 was best. } { [%clk 1:01:08] } 18. f4 { [%eval 1.84] [%clk 0:42:16] } 18... Nc4 { [%eval 1.95] [%clk 1:01:33] } 19. e5 { [%eval 1.5] [%clk 0:41:44] } 19... dxe5 { [%eval 1.51] [%clk 1:01:49] } 20. Qxd8+ { [%eval 1.71] [%clk 0:42:11] } 20... Rxd8 { [%eval 1.56] [%clk 1:02:18] } 21. Bxc6 { [%eval 1.57] [%clk 0:42:39] } 21... bxc6 { [%eval 1.55] [%clk 1:02:47] } 22. fxe5 { [%eval 1.6] [%clk 0:41:54] } 22... Nd5 { [%eval 1.54] [%clk 1:02:54] } 23. a4?! { [%eval 0.73] } { Inaccuracy. e6 was best. } { [%clk 0:41:24] } 23... Nxc3 { [%eval 0.71] [%clk 0:59:08] } 24. axb5 { [%eval 0.82] [%clk 0:41:43] } 24... cxb5 { [%eval 0.74] [%clk 0:59:37] } 25. Ra8+ { [%eval 0.71] [%clk 0:42:11] } 25... Kd7 { [%eval 0.6] [%clk 1:00:06] } 26. Rxd8+?! { [%eval 0.02] } { Inaccuracy. Ra6 was best. } { [%clk 0:42:33] } 26... Kxd8 { [%eval 0.14] [%clk 1:00:33] } 27. Bf4 { [%eval 0.08] [%clk 0:30:37] } 27... Kd7 { [%eval 0.18] [%clk 1:00:54] } 28. Kg2 { [%eval -0.01] [%clk 0:28:15] } 28... Nd5 { [%eval -0.06] [%clk 0:58:48] } 29. Ra1 { [%eval -0.03] [%clk 0:15:53] } 29... Nxb4 { [%eval -0.02] [%clk 0:58:57] } 30. Kf3 { [%eval -0.07] [%clk 0:14:01] } 30... Ke6 { [%eval -0.08] [%clk 0:50:32] } 31. Ke4 { [%eval -0.02] [%clk 0:12:42] } 31... g5 { [%eval 0.0] [%clk 0:42:03] } 32. Bxg5 { [%eval -0.03] [%clk 0:11:13] } 32... Nxe5 { [%eval -0.14] [%clk 0:42:27] } 33. Bd8?? { [%eval -3.73] } { Blunder. Rf1 was best. } { [%clk 0:11:22] } 33... f5+ { [%eval -3.63] [%clk 0:42:27] } 34. Kf4 { [%eval -3.35] [%clk 0:11:18] } 34... Nd5+ { [%eval -3.33] [%clk 0:47:56] } 35. Kg5 { [%eval -3.57] [%clk 0:11:40] } 35... Nf7+ { [%eval -3.64] [%clk 0:48:21] } 36. Kxh5 { [%eval -3.22] [%clk 0:12:09] } 36... Nxd8 { [%eval -3.81] [%clk 0:48:46] } 37. Kg6 { [%eval -3.87] [%clk 0:12:33] } 37... Nf7 { [%eval -3.74] [%clk 0:47:29] } 38. h4 { [%eval -3.85] [%clk 0:11:45] } 38... Ne5+ { [%eval -3.54] [%clk 0:47:03] } 39. Kg7?! { [%eval -4.53] } { Inaccuracy. Kh6 was best. } { [%clk 0:12:07] } 39... Nf6 { [%eval -4.56] [%clk 0:47:24] } 40. Rb1 { [%eval -4.3] [%clk 0:11:27] } 40... c6 { [%eval -4.7] [%clk 0:47:46] } 41. Rb3 { [%eval -4.68] [%clk 0:11:52] } 41... Nc4 { [%eval -4.34] [%clk 0:40:41] } 42. Kg6 { [%eval -4.3] [%clk 0:11:51] } 42... Nd6?! { [%eval -3.39] } { Inaccuracy. Ne5+ was best. } { [%clk 0:41:10] } 43. Rc3?! { [%eval -4.74] } { Inaccuracy. Re3+ was best. } { [%clk 0:10:43] } 43... Ng4 { [%eval -4.83] [%clk 0:41:00] } 44. h5 { [%eval -4.55] [%clk 0:10:17] } 44... b4 { [%eval -4.55] [%clk 0:41:25] } 45. Rc2 { [%eval -4.91] [%clk 0:09:39] } 45... Ne5+ { [%eval -5.08] [%clk 0:39:44] } 46. Kg7 { [%eval -4.8] [%clk 0:09:42] } 46... Ne8+ { [%eval -4.47] [%clk 0:36:44] } 47. Kh7 { [%eval -5.38] [%clk 0:09:56] } 47... Kd5 { [%eval -4.74] [%clk 0:27:13] } 48. Kg8?! { [%eval -7.45] } { Inaccuracy. h6 was best. } { [%clk 0:10:07] } 48... Nf6+ { [%eval -7.25] [%clk 0:27:36] } 49. Kg7 { [%eval -8.45] [%clk 0:10:31] } 49... Nxh5+ { [%eval -8.17] [%clk 0:28:01] } 50. Kh6 { [%eval -8.04] [%clk 0:11:00] } 50... Nxg3 { [%eval -8.48] [%clk 0:28:23] } 51. Kg5 { [%eval -8.53] [%clk 0:11:28] } 51... c5 { [%eval -8.53] [%clk 0:28:41] } 52. Kf4 { [%eval -8.74] [%clk 0:11:55] } 52... Ne4 { [%eval -8.66] [%clk 0:28:31] } 53. Kxf5 { [%eval -9.4] [%clk 0:12:23] } 53... b3 { [%eval -9.24] [%clk 0:28:51] } 54. Rc1 { [%eval -9.21] [%clk 0:12:49] } 54... Kd4 { [%eval -8.88] [%clk 0:29:07] } 55. Rb1 { [%eval -9.44] [%clk 0:13:01] } 55... c4 { [%eval -8.27] [%clk 0:29:31] } 56. Kf4 { [%eval -10.5] [%clk 0:13:30] } 56... Nd3+ { [%eval -10.85] [%clk 0:29:39] } 57. Kf5 { [%eval -9.93] [%clk 0:13:07] } 57... Nc3 { [%eval -9.11] [%clk 0:29:59] } 58. Rg1 { [%eval -8.89] [%clk 0:13:31] } 58... b2 { [%eval -8.48] [%clk 0:30:24] } 59. Rg4+ { [%eval -9.81] [%clk 0:14:00] } 59... Kd5 { [%eval -8.91] [%clk 0:30:46] } 60. Kf6? { [%eval #-8] } { Checkmate is now unavoidable. Rg7 was best. } { [%clk 0:14:25] } 60... b1=Q { [%eval #-10] [%clk 0:30:58] } 61. Kg6 { [%eval #-6] [%clk 0:14:51] } 61... Ne5+ { [%eval #-5] [%clk 0:31:24] } 62. Kf6 { [%eval #-5] [%clk 0:15:15] } 62... Qb6+ { [%eval #-5] [%clk 0:31:28] } 63. Kf5 { [%eval #-4] [%clk 0:15:24] } 63... Qe6+ { [%eval #-3] [%clk 0:31:51] } 64. Kf4 { [%eval #-2] [%clk 0:15:53] } 64... Qxg4+ { [%eval #-1] [%clk 0:32:19] } 65. Ke3 { [%eval #-1] [%clk 0:16:22] } 65... Qg5+ { [%eval #-3] [%clk 0:31:05] } 66. Kf2 { [%eval #-3] [%clk 0:16:46] } 66... Qf4+ { [%eval #-3] [%clk 0:31:33] } 67. Ke1 { [%eval #-1] [%clk 0:17:08] } 67... Qe3+ { [%eval #-3] [%clk 0:31:54] } 68. Kf1 { [%eval #-3] [%clk 0:17:38] } 68... Qe2+ { [%eval #-2] [%clk 0:32:20] } 69. Kg1 { [%eval #-2] [%clk 0:18:05] } 69... Nf3+ { [%eval #-1] [%clk 0:32:45] } 70. Kh1 { [%eval #-1] [%clk 0:18:34] } 70... Qh2# { [%clk 0:32:57] } 0-1