Event: Round 8: Elferink, Leon - Zecha, Oscar
Date: 2025-07-29
White: Elferink, Leon
WhiteElo: 1923
Black: Zecha, Oscar
BlackElo: 2166
Result: 1/2-1/2
ECO: C77
Opening: Ruy Lopez: Morphy Defense, Anderssen Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... e5 { [%eval 0.22] [%clk 1:28:26] } 2. Nf3 { [%eval 0.13] [%clk 1:31:13] } 2... Nc6 { [%eval 0.21] [%clk 1:28:55] } 3. Bb5 { [%eval 0.15] [%clk 1:29:54] } 3... a6 { [%eval 0.21] [%clk 1:29:22] } 4. Ba4 { [%eval 0.11] [%clk 1:30:16] } 4... Nf6 { [%eval 0.28] [%clk 1:29:48] } 5. d3 { [%eval 0.04] [%clk 1:30:18] } 5... Bc5 { [%eval 0.08] [%clk 1:29:17] } 6. Bxc6 { [%eval 0.0] [%clk 1:26:56] } 6... dxc6 { [%eval 0.0] [%clk 1:29:33] } 7. Nbd2 { [%eval 0.0] [%clk 1:27:19] } 7... Be6 { [%eval 0.0] [%clk 1:24:23] } 8. O-O { [%eval 0.0] [%clk 1:15:06] } 8... Nd7 { [%eval 0.0] [%clk 1:18:24] } 9. Nb3 { [%eval -0.08] [%clk 1:10:26] } 9... Bd6 { [%eval 0.25] [%clk 1:11:10] } 10. Ng5 { [%eval 0.04] [%clk 1:07:40] } 10... Bxb3 { [%eval -0.01] [%clk 1:09:02] } 11. axb3 { [%eval -0.07] [%clk 1:07:52] } 11... Qe7 { [%eval -0.15] [%clk 1:08:59] } 12. Nh3 { [%eval -0.15] [%clk 0:52:36] } 12... O-O-O { [%eval -0.18] [%clk 1:07:27] } 13. Be3 { [%eval -0.41] [%clk 0:51:00] } 13... Rdf8 { [%eval -0.18] [%clk 0:52:57] } 14. f4?! { [%eval -0.82] } { Inaccuracy. Qd2 was best. } { [%clk 0:35:28] } 14... f5 { [%eval -0.69] [%clk 0:47:24] } 15. Qf3 { [%eval -0.82] [%clk 0:25:28] } 15... exf4 { [%eval -0.73] [%clk 0:40:15] } 16. Bxf4 { [%eval -0.7] [%clk 0:24:31] } 16... Bxf4 { [%eval -0.25] [%clk 0:35:22] } 17. Qxf4 { [%eval -0.38] [%clk 0:24:46] } 17... Qc5+ { [%eval -0.23] [%clk 0:35:11] } 18. Qf2 { [%eval -0.26] [%clk 0:22:47] } 18... fxe4 { [%eval -0.27] [%clk 0:29:36] } 19. Qxc5 { [%eval -0.28] [%clk 0:22:54] } 19... Nxc5 { [%eval -0.33] [%clk 0:30:05] } 20. b4 { [%eval -0.41] [%clk 0:21:50] } 20... Nd7 { [%eval -0.48] [%clk 0:30:31] } 21. dxe4 { [%eval -0.66] [%clk 0:21:58] } 21... Nf6?! { [%eval 0.12] } { Inaccuracy. c5 was best. } { [%clk 0:30:55] } 22. Rae1 { [%eval 0.23] [%clk 0:18:59] } 22... Re8 { [%eval 0.54] [%clk 0:28:49] } 23. e5 { [%eval 0.48] [%clk 0:19:15] } 23... Ng4?! { [%eval 1.21] } { Inaccuracy. Nd5 was best. } { [%clk 0:24:15] } 24. Re4 { [%eval 1.17] [%clk 0:17:08] } 24... Nf6?? { [%eval 4.25] } { Blunder. h5 was best. } { [%clk 0:21:48] } 25. exf6 { [%eval 4.18] [%clk 0:15:27] } 25... Rxe4 { [%eval 4.1] [%clk 0:22:12] } 26. Ng5 { [%eval 3.97] [%clk 0:15:49] } 26... Rg4 { [%eval 4.28] [%clk 0:13:50] } 27. fxg7 { [%eval 4.06] [%clk 0:15:09] } 27... Rd8? { [%eval 7.95] } { Mistake. Rg8 was best. } { [%clk 0:13:20] } 28. Ne6?? { [%eval 0.94] } { Blunder. h4 was best. } { [%clk 0:14:46] } 28... Re8 { [%eval 0.84] [%clk 0:11:59] } 29. Rf7?! { [%eval 0.0] } { Inaccuracy. Rf6 was best. } { [%clk 0:10:08] } 29... Rxe6 { [%eval 0.0] [%clk 0:08:21] } 30. Rf8+ { [%eval 0.0] [%clk 0:10:05] } 30... Kd7 { [%eval 0.0] [%clk 0:08:50] } 31. g8=Q { [%eval 0.0] [%clk 0:10:24] } 31... Rxg8 { [%eval 0.0] [%clk 0:09:18] } 32. Rxg8 { [%eval 0.0] [%clk 0:10:45] } 32... Kd6 { [%eval 0.19] [%clk 0:07:24] } 33. Rd8+ { [%eval 0.23] [%clk 0:10:39] } 33... Ke7 { [%eval 0.33] [%clk 0:06:40] } 34. Rd2 { [%eval 0.0] [%clk 0:10:55] } 34... Re4 { [%eval -0.03] [%clk 0:04:52] } 35. c3 { [%eval -0.06] [%clk 0:11:09] } 35... Re1+ { [%eval 0.16] [%clk 0:02:58] } 36. Kf2 { [%eval 0.02] [%clk 0:11:32] } 36... Rb1 { [%eval 0.26] [%clk 0:03:23] } 37. Kf3 { [%eval 0.21] [%clk 0:11:24] } 37... Ke6?? { [%eval 2.27] } { Blunder. Kf6 was best. } { [%clk 0:03:31] } 38. Ke4?? { [%eval 0.13] } { Blunder. Kg4 was best. } { [%clk 0:11:09] } 38... b6?! { [%eval 0.78] } { Inaccuracy. h5 was best. } { [%clk 0:03:01] } 39. Rf2?! { [%eval 0.05] } { Inaccuracy. Kf4 was best. } { [%clk 0:10:18] } 39... Re1+ { [%eval 0.03] [%clk 0:02:45] } 40. Kd4 { [%eval 0.0] [%clk 0:10:23] } 40... Rd1+ { [%eval 0.04] [%clk 0:02:35] } 41. Ke4 { [%eval 0.03] [%clk 0:10:34] } 41... Rd5 { [%eval 0.05] [%clk 0:28:20] } 42. c4 { [%eval 0.0] [%clk 0:35:51] } 42... Rh5 { [%eval 0.0] [%clk 0:27:32] } 43. g3 { [%eval 0.0] [%clk 0:35:09] } 43... c5 { [%eval -0.01] [%clk 0:25:04] } 44. bxc5 { [%eval 0.0] [%clk 0:35:29] } 44... Rxc5 { [%eval 0.0] [%clk 0:25:32] } 45. Kd4 { [%eval 0.0] [%clk 0:34:18] } 45... Rh5 { [%eval 0.0] [%clk 0:25:03] } 46. b3 { [%eval 0.0] [%clk 0:29:35] } 46... Ra5 { [%eval 0.0] [%clk 0:11:16] } 47. Re2+ { [%eval 0.0] [%clk 0:25:23] } 47... Kd6 { [%eval 0.0] [%clk 0:11:19] } 48. Rf2 { [%eval 0.0] [%clk 0:25:37] } 48... Rh5 { [%eval 0.0] [%clk 0:09:28] } 49. Rf6+ { [%eval 0.0] [%clk 0:25:11] } 49... Ke7 { [%eval 0.0] [%clk 0:09:49] } 50. Rf2 { [%eval 0.0] [%clk 0:25:34] } 50... Ke6 { [%eval 0.0] [%clk 0:07:56] } 51. Ke4 { [%eval 0.0] [%clk 0:24:41] } 51... Re5+ { [%eval 0.0] [%clk 0:07:30] } 52. Kd4 { [%eval 0.0] [%clk 0:24:47] } 52... Rh5 { [%eval 0.0] [%clk 0:04:49] } 53. Ke4 { [%eval 0.0] [%clk 0:25:03] } 53... a5 { [%eval -0.01] [%clk 0:05:13] } 54. Kd4 { [%eval 0.0] [%clk 0:24:58] } 54... Kd6 { [%eval 0.0] [%clk 0:05:12] } 55. Rf6+ { [%eval 0.0] [%clk 0:24:04] } 55... Ke7 { [%eval 0.0] [%clk 0:05:42] } 56. Rf2 { [%eval 0.0] [%clk 0:24:22] } 56... Ke6 { [%eval 0.0] [%clk 0:06:09] } 57. Ke4 { [%eval 0.0] [%clk 0:24:30] } 57... Rh6 { [%eval 0.0] [%clk 0:06:21] } 58. Kd4 { [%eval 0.0] [%clk 0:23:18] } 58... Kd6 { [%eval 0.0] [%clk 0:06:47] } 59. Kc3 { [%eval 0.0] [%clk 0:23:01] } 59... Ke5 { [%eval 0.0] [%clk 0:05:29] } 60. b4 { [%eval 0.0] [%clk 0:22:19] } 60... axb4+ { [%eval 0.0] [%clk 0:05:55] } 61. Kxb4 { [%eval 0.0] [%clk 0:22:40] } 61... Rc6 { [%eval 0.0] [%clk 0:02:18] } 62. Rf7 { [%eval 0.0] [%clk 0:22:33] } 62... h6 { [%eval 0.0] [%clk 0:02:44] } 63. Rh7 { [%eval 0.0] [%clk 0:20:52] } 63... Kf5 { [%eval 0.0] [%clk 0:02:35] } 64. Rg7 { [%eval 0.0] [%clk 0:19:30] } 64... Rc5 { [%eval 0.0] [%clk 0:01:56] } 65. h4 { [%eval 0.0] [%clk 0:18:59] } 65... Kf6 { [%eval 0.0] [%clk 0:02:00] } 66. Rg8 { [%eval 0.0] [%clk 0:19:05] } 66... Kf7 { [%eval 0.0] [%clk 0:02:04] } 67. Rc8 { [%eval 0.0] [%clk 0:18:56] } 67... Kg6 { [%eval 0.0] [%clk 0:02:14] } 68. g4 { [%eval 0.0] [%clk 0:18:19] } 68... Kf6 { [%eval 0.0] [%clk 0:01:41] } 69. Rh8 { [%eval 0.0] [%clk 0:18:23] } 69... Kg7 { [%eval 0.0] [%clk 0:02:03] } 70. Rc8 { [%eval 0.0] [%clk 0:18:21] } 70... Kf6 { [%eval 0.0] [%clk 0:01:45] } 71. Rh8 { [%eval 0.0] [%clk 0:18:43] } 71... Kg6 { [%eval 0.0] [%clk 0:01:42] } 72. Rg8+ { [%eval 0.0] [%clk 0:18:58] } 72... Kh7 { [%eval 0.0] [%clk 0:01:49] } 73. Rc8 { [%eval 0.0] [%clk 0:19:03] } 73... Rc6 { [%eval 0.0] [%clk 0:01:55] } 74. Kb5 { [%eval 0.0] [%clk 0:19:26] } 74... Rc5+ { [%eval 0.0] [%clk 0:02:22] } 75. Kb4 { [%eval 0.0] [%clk 0:19:48] } 75... Kg7 { [%eval 0.0] [%clk 0:02:35] } 76. Rd8 { [%eval 0.0] [%clk 0:20:00] } 76... Kg6 { [%eval 0.0] [%clk 0:02:38] } 1/2-1/2