Event: Round 6: Elgersma, Onno - Ernst, Sipke
Date: 2025-02-08
White: Elgersma, Onno
WhiteTitle: FM
WhiteElo: 2359
Black: Ernst, Sipke
BlackTitle: GM
BlackElo: 2514
Result: 0-1
ECO: C84
Opening: Ruy Lopez: Closed, Martinez Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:44] } 1... e5 { [%eval 0.21] [%clk 1:30:53] } 2. Nf3 { [%eval 0.13] [%clk 1:30:57] } 2... Nc6 { [%eval 0.17] [%clk 1:31:17] } 3. Bb5 { [%eval 0.08] [%clk 1:30:40] } 3... a6 { [%eval 0.21] [%clk 1:31:42] } 4. Ba4 { [%eval 0.27] [%clk 1:30:18] } 4... Nf6 { [%eval 0.18] [%clk 1:31:59] } 5. O-O { [%eval 0.13] [%clk 1:30:15] } 5... Be7 { [%eval 0.21] [%clk 1:32:25] } 6. d3 { [%eval 0.15] [%clk 1:30:09] } 6... d6 { [%eval 0.23] [%clk 1:32:50] } 7. c4 { [%eval 0.23] [%clk 1:23:15] } 7... O-O { [%eval 0.11] [%clk 1:33:02] } 8. h3 { [%eval 0.31] [%clk 1:22:35] } 8... Nd7 { [%eval 0.23] [%clk 1:26:00] } 9. Be3 { [%eval 0.21] [%clk 1:19:49] } 9... Bf6 { [%eval 0.19] [%clk 1:25:11] } 10. Nc3 { [%eval 0.23] [%clk 1:14:43] } 10... Nd4 { [%eval 0.21] [%clk 1:25:31] } 11. Bxd7 { [%eval 0.18] [%clk 1:09:02] } 11... Nxf3+ { [%eval 0.25] [%clk 1:25:13] } 12. Qxf3 { [%eval 0.25] [%clk 1:09:27] } 12... Qxd7 { [%eval 0.3] [%clk 1:25:38] } 13. Nd5 { [%eval 0.39] [%clk 0:57:39] } 13... Bd8 { [%eval 0.26] [%clk 1:25:59] } 14. Qg3 { [%eval 0.29] [%clk 0:57:57] } 14... c6 { [%eval 0.34] [%clk 1:20:42] } 15. Nc3 { [%eval 0.07] [%clk 0:54:33] } 15... b5 { [%eval 0.24] [%clk 1:15:38] } 16. f4 { [%eval 0.15] [%clk 0:49:19] } 16... f6 { [%eval 0.19] [%clk 1:13:35] } 17. Rad1 { [%eval 0.15] [%clk 0:46:52] } 17... Bc7 { [%eval 0.26] [%clk 1:09:30] } 18. b3 { [%eval 0.09] [%clk 0:42:57] } 18... Qf7 { [%eval 0.26] [%clk 1:07:04] } 19. Rf3 { [%eval 0.15] [%clk 0:35:12] } 19... Bb7 { [%eval 0.07] [%clk 1:03:39] } 20. Qf2 { [%eval 0.1] [%clk 0:31:53] } 20... Rac8 { [%eval 0.3] [%clk 0:48:15] } 21. Rc1 { [%eval 0.27] [%clk 0:27:21] } 21... Qd7 { [%eval 0.67] [%clk 0:47:59] } 22. h4?! { [%eval 0.01] } { Inaccuracy. f5 was best. } { [%clk 0:21:04] } 22... h6? { [%eval 1.17] } { Mistake. exf4 was best. } { [%clk 0:41:48] } 23. Rf1? { [%eval 0.05] } { Mistake. f5 was best. } { [%clk 0:17:32] } 23... Rce8? { [%eval 1.38] } { Mistake. exf4 was best. } { [%clk 0:40:08] } 24. Rg3? { [%eval -0.06] } { Mistake. f5 was best. } { [%clk 0:14:55] } 24... d5? { [%eval 1.35] } { Mistake. exf4 was best. } { [%clk 0:37:21] } 25. f5 { [%eval 1.29] [%clk 0:10:18] } 25... Kh8?! { [%eval 1.95] } { Inaccuracy. d4 was best. } { [%clk 0:22:15] } 26. Rg6?! { [%eval 1.22] } { Inaccuracy. Nd1 was best. } { [%clk 0:07:51] } 26... Rf7?! { [%eval 1.86] } { Inaccuracy. d4 was best. } { [%clk 0:20:21] } 27. Ne2? { [%eval 0.19] } { Mistake. Nd1 was best. } { [%clk 0:05:53] } 27... bxc4 { [%eval 0.53] [%clk 0:16:02] } 28. bxc4 { [%eval 0.16] [%clk 0:06:02] } 28... dxe4 { [%eval 0.07] [%clk 0:16:22] } 29. dxe4 { [%eval 0.03] [%clk 0:06:24] } 29... Qd3 { [%eval 0.08] [%clk 0:16:18] } 30. Ng3 { [%eval 0.16] [%clk 0:06:09] } 30... Qxc4?? { [%eval 2.86] } { Blunder. c5 was best. } { [%clk 0:12:36] } 31. Qf3 { [%eval 3.03] [%clk 0:05:40] } 31... Bd6 { [%eval 2.91] [%clk 0:12:54] } 32. Rc1 { [%eval 2.81] [%clk 0:03:51] } 32... Qd3 { [%eval 2.8] [%clk 0:12:54] } 33. Nh5 { [%eval 2.7] [%clk 0:02:21] } 33... Bf8 { [%eval 2.7] [%clk 0:09:48] } 34. Rd1 { [%eval 2.82] [%clk 0:01:04] } 34... Qc3?! { [%eval 3.83] } { Inaccuracy. Qa3 was best. } { [%clk 0:10:07] } 35. Kh2 { [%eval 3.52] [%clk 0:01:00] } 35... c5 { [%eval 4.27] [%clk 0:10:17] } 36. Rc1?? { [%eval -0.29] } { Blunder. Nxf6 was best. } { [%clk 0:00:44] } 36... Qa3?! { [%eval 0.79] } { Inaccuracy. Qd3 was best. } { [%clk 0:06:26] } 37. Re1?! { [%eval 0.0] } { Inaccuracy. Rb1 was best. } { [%clk 0:00:44] } 37... Qb4?? { [%eval 1.79] } { Blunder. Qd3 was best. } { [%clk 0:05:18] } 38. Qg3 { [%eval 1.97] [%clk 0:00:40] } 38... Bxe4 { [%eval 2.01] [%clk 0:01:25] } 39. Bxh6 { [%eval 2.1] [%clk 0:00:50] } 39... Bxf5 { [%eval 2.02] [%clk 0:01:52] } 40. Bxg7+?? { [%eval 0.03] } { Blunder. Rxg7 was best. } { [%clk 0:01:00] } 40... Bxg7 { [%eval 0.02] [%clk 0:01:48] } 41. Rxg7 { [%eval 0.03] [%clk 0:29:28] } 41... Qb7 { [%eval 0.0] [%clk 0:27:58] } 42. Rxf7 { [%eval 0.0] [%clk 0:20:21] } 42... Qxf7 { [%eval 0.0] [%clk 0:28:23] } 43. Qf3 { [%eval 0.0] [%clk 0:20:48] } 43... Qg6 { [%eval 0.0] [%clk 0:18:30] } 44. Rf1 { [%eval 0.0] [%clk 0:20:56] } 44... Bd3 { [%eval 0.07] [%clk 0:14:12] } 45. Qxf6+? { [%eval -1.57] } { Mistake. Rf2 was best. } { [%clk 0:20:16] } 45... Qxf6 { [%eval -1.63] [%clk 0:12:00] } 46. Rxf6 { [%eval -1.44] [%clk 0:20:34] } 46... e4? { [%eval 0.0] } { Mistake. c4 was best. } { [%clk 0:10:05] } 47. Rh6+ { [%eval 0.01] [%clk 0:08:20] } 47... Kg8 { [%eval 0.0] [%clk 0:10:32] } 48. Nf6+ { [%eval 0.0] [%clk 0:05:27] } 48... Kg7 { [%eval 0.14] [%clk 0:10:58] } 49. Nxe8+ { [%eval 0.12] [%clk 0:05:53] } 49... Kxh6 { [%eval 0.11] [%clk 0:11:27] } 50. Nf6 { [%eval 0.0] [%clk 0:06:17] } 50... Kg6 { [%eval 0.0] [%clk 0:08:13] } 51. Nd5 { [%eval 0.02] [%clk 0:06:27] } 51... Bc4 { [%eval 0.01] [%clk 0:08:30] } 52. Nc3 { [%eval 0.0] [%clk 0:06:32] } 52... Kf5 { [%eval -0.05] [%clk 0:08:21] } 53. h5 { [%eval -0.08] [%clk 0:04:19] } 53... Ke5 { [%eval -0.16] [%clk 0:06:25] } 54. Kg3?? { [%eval -5.23] } { Blunder. h6 was best. } { [%clk 0:03:14] } 54... Kd4 { [%eval -5.25] [%clk 0:03:59] } 55. Ne2+ { [%eval -4.42] [%clk 0:03:37] } 55... Ke3 { [%eval -4.9] [%clk 0:03:52] } 56. h6 { [%eval -4.98] [%clk 0:03:34] } 56... Bg8 { [%eval -5.4] [%clk 0:04:20] } 57. Nc3 { [%eval -5.28] [%clk 0:02:35] } 57... Kd3 { [%eval -5.29] [%clk 0:02:36] } 58. Nd5 { [%eval -5.22] [%clk 0:02:34] } 58... e3 { [%eval -4.38] [%clk 0:02:55] } 59. Nf6? { [%eval -8.03] } { Mistake. Nf4+ was best. } { [%clk 0:00:38] } 59... c4 { [%eval -7.53] [%clk 0:02:51] } 60. Kf3 { [%eval -10.01] [%clk 0:00:39] } 60... e2 { [%eval -9.46] [%clk 0:02:37] } 61. Kf2 { [%eval -9.84] [%clk 0:01:03] } 61... c3 { [%eval -8.48] [%clk 0:02:34] } 62. Nd5? { [%eval #-7] } { Checkmate is now unavoidable. Ne4 was best. } { [%clk 0:00:35] } 62... Bxd5 { [%eval #-6] [%clk 0:02:35] } 63. h7 { [%eval #-6] [%clk 0:00:53] } 63... Kd2 { [%clk 0:03:01] } 64. h8=Q { [%clk 0:01:18] } 64... e1=Q# { [%clk 0:02:24] } 0-1