Event: Round 1: Duarte Guiza, Fredy Samuel - Ordonez Diaz, Luis Fernando
Date: 2025-02-23
White: Duarte Guiza, Fredy Samuel
WhiteElo: 1469
Black: Ordonez Diaz, Luis Fernando
BlackElo: 1797
Result: 0-1
ECO: B44
Opening: Sicilian Defense: Taimanov Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:08] } 1... c5 { [%eval 0.25] [%clk 0:15:02] } 2. Nf3 { [%eval 0.2] [%clk 0:15:02] } 2... e6 { [%eval 0.28] [%clk 0:15:10] } 3. d4 { [%eval 0.4] [%clk 0:15:01] } 3... cxd4 { [%eval 0.29] [%clk 0:15:16] } 4. Nxd4 { [%eval 0.23] [%clk 0:14:59] } 4... Nc6 { [%eval 0.28] [%clk 0:15:16] } 5. Nxc6 { [%eval 0.03] [%clk 0:14:02] } 5... bxc6 { [%eval 0.05] [%clk 0:15:22] } 6. Nc3 { [%eval 0.07] [%clk 0:13:03] } 6... g6?! { [%eval 0.89] } { Inaccuracy. d5 was best. } { [%clk 0:15:23] } 7. Be3 { [%eval 0.36] [%clk 0:13:02] } 7... Bg7 { [%eval 0.75] [%clk 0:15:23] } 8. Qd2 { [%eval 0.52] [%clk 0:12:10] } 8... Qa5 { [%eval 1.02] [%clk 0:15:29] } 9. Bd3?! { [%eval 0.08] } { Inaccuracy. O-O-O was best. } { [%clk 0:12:05] } 9... Ne7?! { [%eval 0.68] } { Inaccuracy. Rb8 was best. } { [%clk 0:15:29] } 10. O-O { [%eval 0.58] [%clk 0:11:44] } 10... O-O { [%eval 0.59] [%clk 0:15:21] } 11. Rfb1 { [%eval 0.37] [%clk 0:11:31] } 11... Qc7 { [%eval 0.36] [%clk 0:14:53] } 12. a3 { [%eval 0.03] [%clk 0:11:20] } 12... d5 { [%eval 0.04] [%clk 0:14:57] } 13. Ne2?! { [%eval -0.65] } { Inaccuracy. Bc5 was best. } { [%clk 0:11:01] } 13... Rd8 { [%eval -0.69] [%clk 0:14:23] } 14. exd5 { [%eval -0.63] [%clk 0:10:28] } 14... exd5?! { [%eval 0.36] } { Inaccuracy. cxd5 was best. } { [%clk 0:14:09] } 15. c3 { [%eval -0.01] [%clk 0:09:03] } 15... Bf5 { [%eval -0.01] [%clk 0:13:54] } 16. Rd1 { [%eval -0.19] [%clk 0:08:05] } 16... Rab8 { [%eval 0.09] [%clk 0:13:16] } 17. Bf4 { [%eval 0.09] [%clk 0:07:36] } 17... Be5 { [%eval 0.06] [%clk 0:13:23] } 18. Bxe5 { [%eval 0.04] [%clk 0:05:16] } 18... Qxe5 { [%eval 0.07] [%clk 0:13:24] } 19. Ng3? { [%eval -1.6] } { Mistake. b4 was best. } { [%clk 0:04:52] } 19... Bxd3 { [%eval -1.57] [%clk 0:12:57] } 20. Qxd3 { [%eval -1.53] [%clk 0:04:21] } 20... Rxb2 { [%eval -1.57] [%clk 0:12:56] } 21. Re1 { [%eval -1.44] [%clk 0:04:12] } 21... Qd6?! { [%eval -0.49] } { Inaccuracy. Qf4 was best. } { [%clk 0:12:26] } 22. Qe3 { [%eval -0.7] [%clk 0:02:50] } 22... Rb7 { [%eval -0.16] [%clk 0:12:20] } 23. Red1? { [%eval -1.37] } { Mistake. Rad1 was best. } { [%clk 0:02:14] } 23... Qe6?! { [%eval -0.62] } { Inaccuracy. Qf6 was best. } { [%clk 0:11:37] } 24. Qxe6?! { [%eval -1.48] } { Inaccuracy. Qg5 was best. } { [%clk 0:01:51] } 24... fxe6 { [%eval -1.44] [%clk 0:11:43] } 25. Ne4 { [%eval -1.45] [%clk 0:01:53] } 25... Nf5 { [%eval -1.42] [%clk 0:10:48] } 26. Nc5 { [%eval -1.35] [%clk 0:01:15] } 26... Re7 { [%eval -1.37] [%clk 0:10:49] } 27. Re1 { [%eval -1.67] [%clk 0:00:56] } 27... Kf7 { [%eval -1.53] [%clk 0:10:45] } 28. Rad1 { [%eval -1.92] [%clk 0:00:45] } 28... Nd6 { [%eval -1.85] [%clk 0:10:36] } 29. f3 { [%eval -2.26] [%clk 0:00:42] } 29... Nc4 { [%eval -1.65] [%clk 0:10:17] } 30. a4 { [%eval -1.82] [%clk 0:00:45] } 30... Nb2 { [%eval -1.25] [%clk 0:09:33] } 31. Rb1 { [%eval -1.51] [%clk 0:00:49] } 31... Nc4 { [%eval -1.51] [%clk 0:09:33] } 32. Rb7? { [%eval -3.29] } { Mistake. f4 was best. } { [%clk 0:00:27] } 32... Rxb7 { [%eval -3.25] [%clk 0:09:19] } 33. Nxb7 { [%eval -3.25] [%clk 0:00:35] } 33... Rd7?? { [%eval -1.24] } { Blunder. Rb8 was best. } { [%clk 0:09:20] } 34. Nc5 { [%eval -1.16] [%clk 0:00:39] } 34... Re7 { [%eval -1.12] [%clk 0:09:26] } 35. Rb1 { [%eval -1.1] [%clk 0:00:25] } 35... a5?! { [%eval -0.18] } { Inaccuracy. Na5 was best. } { [%clk 0:08:55] } 36. Rb7?? { [%eval -2.96] } { Blunder. Rb8 was best. } { [%clk 0:00:26] } 36... Rxb7 { [%eval -2.88] [%clk 0:08:47] } 37. Nxb7 { [%eval -2.78] [%clk 0:00:34] } 37... Ke7 { [%eval -2.81] [%clk 0:08:53] } 38. Kf1 { [%eval -3.22] [%clk 0:00:38] } 38... Kd7 { [%eval -2.84] [%clk 0:08:58] } 39. Nc5+ { [%eval -2.87] [%clk 0:00:45] } 39... Kd6 { [%eval -2.66] [%clk 0:08:52] } 40. Nb7+ { [%eval -2.75] [%clk 0:00:48] } 40... Ke7 { [%eval -2.65] [%clk 0:08:40] } 41. Ke2 { [%eval -2.46] [%clk 0:00:40] } 41... e5 { [%eval -2.48] [%clk 0:08:41] } 42. g3 { [%eval -2.51] [%clk 0:00:43] } 42... Kf6 { [%eval -2.28] [%clk 0:07:00] } 43. f4 { [%eval -2.31] [%clk 0:00:16] } 43... e4?! { [%eval -1.34] } { Inaccuracy. Kf5 was best. } { [%clk 0:07:05] } 44. Nc5? { [%eval -3.12] } { Mistake. g4 was best. } { [%clk 0:00:19] } 44... h5 { [%eval -2.43] [%clk 0:06:55] } 45. Nd7+? { [%eval -4.01] } { Mistake. Nb3 was best. } { [%clk 0:00:16] } 45... Ke7?! { [%eval -3.14] } { Inaccuracy. Kf5 was best. } { [%clk 0:06:54] } 46. Nc5 { [%eval -3.0] [%clk 0:00:25] } 46... Kf6 { [%eval -2.41] [%clk 0:06:48] } 47. Kf2?! { [%eval -3.63] } { Inaccuracy. Nb3 was best. } { [%clk 0:00:31] } 47... Nb2 { [%eval -3.36] [%clk 0:06:43] } 48. Nb7?! { [%eval -4.51] } { Inaccuracy. Ke3 was best. } { [%clk 0:00:37] } 48... Nc4? { [%eval -2.45] } { Mistake. Nd1+ was best. } { [%clk 0:05:32] } 49. Ke2?! { [%eval -3.84] } { Inaccuracy. Nd8 was best. } { [%clk 0:00:35] } 49... Kf5 { [%eval -3.8] [%clk 0:05:36] } 50. Kf2 { [%eval -4.37] [%clk 0:00:39] } 50... Kg4 { [%eval -4.42] [%clk 0:05:41] } 51. Kg2 { [%eval -4.26] [%clk 0:00:48] } 51... Ne3+ { [%eval -4.03] [%clk 0:05:47] } 52. Kf2 { [%eval -3.99] [%clk 0:00:50] } 52... Nd1+ { [%eval -3.83] [%clk 0:05:55] } 53. Kg2 { [%eval -3.13] [%clk 0:00:54] } 53... Nxc3 { [%eval -3.33] [%clk 0:06:01] } 54. Nxa5 { [%eval -3.19] [%clk 0:00:59] } 54... c5 { [%eval -2.68] [%clk 0:06:00] } 55. h3+? { [%eval -4.94] } { Mistake. Nc6 was best. } { [%clk 0:00:54] } 55... Kf5 { [%eval -5.14] [%clk 0:06:08] } 56. Nb7 { [%eval -5.32] [%clk 0:01:02] } 56... Nxa4 { [%eval -5.32] [%clk 0:06:14] } 57. Kf2 { [%eval -5.5] [%clk 0:01:02] } 57... d4 { [%eval -5.35] [%clk 0:06:19] } 58. Nd6+ { [%eval -5.51] [%clk 0:01:08] } 58... Ke6 { [%eval -5.51] [%clk 0:06:21] } 59. Nxe4 { [%eval -5.16] [%clk 0:01:13] } 59... Kd5 { [%eval -5.22] [%clk 0:06:25] } 60. Nf6+ { [%eval -5.81] [%clk 0:01:17] } 60... Ke6 { [%eval -5.66] [%clk 0:06:27] } 61. Ne4 { [%eval -5.86] [%clk 0:01:18] } 61... c4 { [%eval -5.63] [%clk 0:06:32] } 62. Ke2 { [%eval -5.46] [%clk 0:01:19] } 62... Nb6 { [%eval -4.67] [%clk 0:06:08] } 63. Kd2 { [%eval -5.38] [%clk 0:00:55] } 63... Nd5 { [%eval -5.26] [%clk 0:06:05] } 64. Ng5+ { [%eval -5.66] [%clk 0:00:29] } 64... Kf5 { [%eval -5.45] [%clk 0:06:09] } 65. Nf3 { [%eval -5.59] [%clk 0:00:37] } 65... d3 { [%eval -5.42] [%clk 0:05:56] } 66. Nh4+? { [%eval -20.14] } { Mistake. h4 was best. } { [%clk 0:00:32] } 66... Ke4 { [%eval -11.82] [%clk 0:05:50] } 67. Nxg6?! { [%eval #-8] } { Checkmate is now unavoidable. Ng2 was best. } { [%clk 0:00:17] } 67... Kd4?! { [%eval -10.82] } { Lost forced checkmate sequence. c3+ was best. } { [%clk 0:05:58] } 68. Ne5 { [%eval -10.17] [%clk 0:00:25] } 68... c3+ { [%eval -7.54] [%clk 0:06:05] } 69. Kd1? { [%eval #-8] } { Checkmate is now unavoidable. Ke1 was best. } { [%clk 0:00:32] } 69... Ne3+ { [%eval #-7] [%clk 0:06:08] } 70. Kc1 { [%eval #-5] [%clk 0:00:37] } 70... d2+ { [%eval #-4] [%clk 0:06:17] } 71. Kb1 { [%eval #-4] [%clk 0:00:36] } 71... c2+ { [%eval #-4] [%clk 0:06:28] } 72. Kb2 { [%eval #-4] [%clk 0:00:39] } 72... c1=Q+ { [%eval #-3] [%clk 0:06:34] } 73. Kb3 { [%eval #-2] [%clk 0:00:46] } 73... d1=Q+ { [%eval #-1] [%clk 0:06:29] } 74. Kb4 { [%eval #-1] [%clk 0:00:42] } 74... Qc3+ { [%eval #-2] [%clk 0:06:42] } 75. Kb5 { [%clk 0:00:47] } 75... Qb1+ { [%clk 0:06:49] } 76. Ka4 { [%clk 0:00:48] } 76... Qcb4# { [%clk 0:06:57] } 0-1