Event: Round 1: Samuel Diaz Espana - Ortega Leon, Jaime
Site: https://lichess.org/broadcast/irt-de-ajedrez-social-luis-eduardo-hernandez-fierro-in-memoriam--0-1700/round-1/qDzrcbW9/4NcMHKg7
Date: 2025-11-14
White: Samuel Diaz Espana
Black: Ortega Leon, Jaime
BlackElo: 1647
Result: 0-1
ECO: A00
Opening: Polish Opening
Variant: Standard
TimeControl: 90+30

1. b4 { [%eval -0.07] [%clk 1:30:55] } 1... d5 { [%eval -0.08] [%clk 1:30:40] } 2. Bb2 { [%eval -0.11] [%clk 1:31:17] } 2... e6 { [%eval 0.0] [%clk 1:30:52] } 3. e3 { [%eval -0.05] [%clk 1:30:30] } 3... Nc6 { [%eval 0.38] [%clk 1:30:52] } 4. b5 { [%eval 0.0] [%clk 1:30:31] } 4... Nce7 { [%eval 0.52] [%clk 1:30:55] } 5. Be2 { [%eval 0.31] [%clk 1:30:14] } 5... b6 { [%eval 0.46] [%clk 1:31:22] } 6. Nf3 { [%eval 0.39] [%clk 1:30:19] } 6... Bb7 { [%eval 0.52] [%clk 1:31:50] } 7. O-O { [%eval 0.49] [%clk 1:30:35] } 7... f6? { [%eval 1.9] } { Mistake. Nf6 was best. } { [%clk 1:32:03] } 8. Re1 { [%eval 1.43] [%clk 1:30:36] } 8... Qd7 { [%eval 1.9] [%clk 1:32:30] } 9. a4 { [%eval 1.33] [%clk 1:28:48] } 9... O-O-O? { [%eval 2.68] } { Mistake. a5 was best. } { [%clk 1:32:55] } 10. d3?! { [%eval 1.8] } { Inaccuracy. a5 was best. } { [%clk 1:29:03] } 10... Kb8 { [%eval 2.11] [%clk 1:33:17] } 11. Nbd2 { [%eval 1.93] [%clk 0:00:00] } 11... Nc8 { [%eval 2.05] [%clk 1:35:19] } 12. c4 { [%eval 2.1] [%clk 1:28:43] } 12... Bb4 { [%eval 2.63] [%clk 1:34:50] } 13. cxd5?! { [%eval 1.91] } { Inaccuracy. Qb3 was best. } { [%clk 1:26:51] } 13... Bxd2? { [%eval 3.94] } { Mistake. Qxd5 was best. } { [%clk 1:35:02] } 14. Qxd2?! { [%eval 2.44] } { Inaccuracy. dxe6 was best. } { [%clk 1:26:44] } 14... Bxd5 { [%eval 2.47] [%clk 1:35:13] } 15. Rac1 { [%eval 2.57] [%clk 1:26:31] } 15... Qf7 { [%eval 3.18] [%clk 1:34:25] } 16. a5 { [%eval 3.12] [%clk 1:25:55] } 16... Qg6?! { [%eval 4.57] } { Inaccuracy. Bxf3 was best. } { [%clk 1:34:39] } 17. Red1?! { [%eval 3.3] } { Inaccuracy. Qc2 was best. } { [%clk 1:25:07] } 17... Nge7 { [%eval 3.6] [%clk 1:34:45] } 18. Qc2 { [%eval 3.54] [%clk 1:24:10] } 18... Rd7 { [%eval 3.4] [%clk 1:35:02] } 19. d4?? { [%eval -1.55] } { Blunder. e4 was best. } { [%clk 1:23:45] } 19... Be4?? { [%eval 1.87] } { Blunder. Qxc2 was best. } { [%clk 1:34:06] } 20. Bd3 { [%eval 1.58] [%clk 1:23:34] } 20... Bxd3 { [%eval 1.53] [%clk 1:33:47] } 21. Qxd3?? { [%eval -0.86] } { Blunder. Rxd3 was best. } { [%clk 1:24:01] } 21... Qxd3 { [%eval -1.01] [%clk 1:33:29] } 22. Rxd3 { [%eval -0.84] [%clk 1:24:25] } 22... Nd5?! { [%eval 0.24] } { Inaccuracy. Rd5 was best. } { [%clk 1:33:41] } 23. a6 { [%eval 0.29] [%clk 1:22:31] } 23... g5 { [%eval 0.31] [%clk 1:33:57] } 24. h3 { [%eval 0.32] [%clk 1:22:39] } 24... Rg8?! { [%eval 1.34] } { Inaccuracy. h5 was best. } { [%clk 1:33:55] } 25. Nh2? { [%eval -0.01] } { Mistake. e4 was best. } { [%clk 1:22:15] } 25... h5 { [%eval -0.04] [%clk 1:34:09] } 26. f3 { [%eval -0.17] [%clk 1:21:37] } 26... f5 { [%eval -0.14] [%clk 1:34:16] } 27. e4? { [%eval -1.72] } { Mistake. Ba3 was best. } { [%clk 1:20:39] } 27... Nf4 { [%eval -1.82] [%clk 1:34:26] } 28. Rd2 { [%eval -1.72] [%clk 1:20:32] } 28... g4? { [%eval -0.23] } { Mistake. Nd6 was best. } { [%clk 1:34:37] } 29. hxg4 { [%eval -0.4] [%clk 1:19:37] } 29... hxg4 { [%eval -0.45] [%clk 1:34:40] } 30. fxg4?! { [%eval -1.51] } { Inaccuracy. exf5 was best. } { [%clk 1:19:45] } 30... fxg4?? { [%eval 0.21] } { Blunder. fxe4 was best. } { [%clk 1:34:59] } 31. g3 { [%eval -0.06] [%clk 1:19:49] } 31... Nh5 { [%eval 0.0] [%clk 1:34:44] } 32. Kg2 { [%eval -0.41] [%clk 1:19:55] } 32... Nd6 { [%eval -0.59] [%clk 1:35:00] } 33. Rcd1?? { [%eval -2.68] } { Blunder. Re2 was best. } { [%clk 1:19:04] } 33... Nxe4 { [%eval -2.68] [%clk 1:34:39] } 34. Rd3 { [%eval -2.44] [%clk 1:17:57] } 34... Nd6?? { [%eval -0.08] } { Blunder. Rd5 was best. } { [%clk 1:34:12] } 35. d5 { [%eval -0.03] [%clk 1:17:57] } 35... Nc4 { [%eval -0.03] [%clk 1:33:37] } 36. Bc3?? { [%eval -2.43] } { Blunder. dxe6 was best. } { [%clk 1:17:24] } 36... e5?! { [%eval -1.53] } { Inaccuracy. Rxd5 was best. } { [%clk 1:33:31] } 37. Re1 { [%eval -1.55] [%clk 1:17:15] } 37... Na3?? { [%eval 0.63] } { Blunder. Nf6 was best. } { [%clk 1:33:01] } 38. Bxe5 { [%eval 0.71] [%clk 1:16:25] } 38... Nxb5 { [%eval 0.76] [%clk 1:33:15] } 39. Rb1?! { [%eval -0.31] } { Inaccuracy. Re4 was best. } { [%clk 1:15:36] } 39... Nd6 { [%eval -0.1] [%clk 1:33:16] } 40. Rb4 { [%eval -0.05] [%clk 1:14:09] } 40... Re7 { [%eval 0.46] [%clk 1:33:22] } 41. Bxd6 { [%eval 0.0] [%clk 1:11:41] } 41... Re2+ { [%eval 0.0] [%clk 1:33:36] } 42. Kg1 { [%eval -0.08] [%clk 1:10:57] } 42... cxd6 { [%eval 0.0] [%clk 1:33:28] } 43. Rxg4 { [%eval 0.0] [%clk 1:10:18] } 43... Rc8 { [%eval 0.19] [%clk 1:33:35] } 44. Rf3 { [%eval 0.21] [%clk 1:08:50] } 44... Re5 { [%eval 0.09] [%clk 1:32:12] } 45. Rh4 { [%eval 0.13] [%clk 1:07:06] } 45... Rxd5 { [%eval 0.2] [%clk 1:29:15] } 46. g4 { [%eval 0.23] [%clk 1:07:07] } 46... Ng7 { [%eval 0.29] [%clk 1:28:48] } 47. Rf7 { [%eval 0.2] [%clk 1:07:24] } 47... Ne6 { [%eval 0.22] [%clk 1:27:42] } 48. Rhh7 { [%eval 0.25] [%clk 1:07:18] } 48... Rd1+ { [%eval 0.63] [%clk 1:27:41] } 49. Nf1?! { [%eval 0.0] } { Inaccuracy. Kf2 was best. } { [%clk 1:07:43] } 49... Nc7?! { [%eval 0.63] } { Inaccuracy. Nc5 was best. } { [%clk 1:27:47] } 50. g5 { [%eval 0.89] [%clk 1:07:28] } 50... Rd5 { [%eval 0.74] [%clk 1:26:00] } 51. g6?! { [%eval -0.01] } { Inaccuracy. Rhg7 was best. } { [%clk 1:07:26] } 51... Rg5+ { [%eval 0.0] [%clk 1:26:12] } 52. Kf2 { [%eval 0.0] [%clk 1:06:43] } 52... Rxg6 { [%eval 0.0] [%clk 1:26:32] } 53. Ne3 { [%eval 0.0] [%clk 1:06:37] } 53... Nb5?? { [%eval 5.96] } { Blunder. Rg5 was best. } { [%clk 1:25:56] } 54. Nd5 { [%eval 5.69] [%clk 1:06:19] } 54... Rcg8?? { [%eval #4] } { Checkmate is now unavoidable. Nc7 was best. } { [%clk 1:24:52] } 55. Ne7?? { [%eval -0.01] } { Lost forced checkmate sequence. Rb7+ was best. } { [%clk 1:05:50] } 55... Rg2+ { [%eval -0.07] [%clk 1:25:00] } 56. Kf3 { [%eval 0.0] [%clk 1:06:17] } 56... R2g3+ { [%eval 0.0] [%clk 1:22:59] } 57. Kf4?? { [%eval -5.83] } { Blunder. Ke4 was best. } { [%clk 1:06:38] } 57... R3g4+?? { [%eval 0.0] } { Blunder. R8g4+ was best. } { [%clk 1:22:32] } 58. Kf5?? { [%eval -8.14] } { Blunder. Kf3 was best. } { [%clk 1:07:05] } 58... Nd4+ { [%eval -7.91] [%clk 1:22:43] } 59. Kf6 { [%eval -7.61] [%clk 1:05:58] } 59... Rf4+ { [%eval -7.52] [%clk 1:22:28] } 60. Nf5 { [%eval -7.39] [%clk 1:06:13] } 60... Rxf5+ { [%eval -7.05] [%clk 1:22:07] } 61. Ke7 { [%eval -6.38] [%clk 1:06:21] } 61... Rxf7+ { [%eval -5.58] [%clk 1:22:06] } 62. Rxf7 { [%eval -6.45] [%clk 1:06:48] } 62... Nb5 { [%eval -6.37] [%clk 1:22:06] } 63. Ke6 { [%eval -6.24] [%clk 1:06:51] } 63... Rd8 { [%eval -6.23] [%clk 1:22:02] } 64. Rb7+ { [%eval -6.07] [%clk 1:07:06] } 64... Ka8 { [%eval -5.36] [%clk 1:22:17] } 65. Kd5 { [%eval -6.44] [%clk 1:06:05] } 65... Rc8 { [%eval -6.37] [%clk 1:22:15] } 66. Ke6?! { [%eval -9.83] } { Inaccuracy. Rh7 was best. } { [%clk 1:06:02] } 66... Nc7+?? { [%eval 0.0] } { Blunder. Rc7 was best. } { [%clk 1:22:09] } 67. Kxd6?? { [%eval -7.08] } { Blunder. Kd7 was best. } { [%clk 1:06:06] } 67... Nxa6 { [%eval -7.04] [%clk 1:22:18] } 68. Rh7 { [%eval -7.01] [%clk 1:06:33] } 68... Nb4 { [%eval -6.96] [%clk 1:22:21] } 69. Rh4 { [%eval -6.87] [%clk 1:06:45] } 69... a5 { [%eval -7.21] [%clk 1:22:38] } 70. Rh1 { [%eval -8.16] [%clk 1:06:47] } 70... Kb7 { [%eval -8.08] [%clk 1:23:00] } 71. Ra1 { [%eval -7.88] [%clk 1:06:40] } 71... Ka6 { [%eval -7.67] [%clk 1:23:21] } 0-1