Event: Round 4: Vortmeier, Jan - Efroimski, Marsel
Site: https://lichess.org/broadcast/2025-london-chess-classic--fide-open/round-4/0SbuZ22n/YS1OcDwi
Date: 2025-11-29
White: Vortmeier, Jan
WhiteElo: 2152
Black: Efroimski, Marsel
BlackTitle: IM
BlackElo: 2384
Result: 0-1
ECO: A14
Opening: English Opening: Agincourt Defense, Neo-Catalan Declined
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 1:14:28] } 1... Nf6 { [%eval 0.18] [%clk 1:30:43] } 2. g3 { [%eval 0.11] [%clk 1:14:35] } 2... d5 { [%eval 0.15] [%clk 1:31:08] } 3. Bg2 { [%eval 0.13] [%clk 1:14:57] } 3... e6 { [%eval 0.11] [%clk 1:31:35] } 4. O-O { [%eval 0.16] [%clk 1:14:52] } 4... Be7 { [%eval 0.25] [%clk 1:32:01] } 5. c4 { [%eval 0.1] [%clk 1:13:41] } 5... O-O { [%eval 0.19] [%clk 1:32:19] } 6. b3 { [%eval 0.0] [%clk 1:13:31] } 6... d4 { [%eval 0.0] [%clk 1:32:42] } 7. e3 { [%eval 0.06] [%clk 1:13:46] } 7... c5 { [%eval 0.0] [%clk 1:33:09] } 8. Ne5 { [%eval 0.01] [%clk 1:14:06] } 8... Qc7 { [%eval 0.06] [%clk 1:33:35] } 9. f4 { [%eval 0.04] [%clk 1:09:02] } 9... Nfd7 { [%eval 0.12] [%clk 1:34:01] } 10. Nd3 { [%eval 0.14] [%clk 1:02:22] } 10... Nc6 { [%eval 0.12] [%clk 1:34:25] } 11. Na3 { [%eval 0.05] [%clk 0:57:57] } 11... a6 { [%eval 0.03] [%clk 1:34:35] } 12. Nc2 { [%eval -0.29] [%clk 0:56:56] } 12... dxe3 { [%eval -0.27] [%clk 1:35:00] } 13. dxe3 { [%eval -0.29] [%clk 0:56:10] } 13... b5 { [%eval -0.16] [%clk 1:35:23] } 14. Bb2 { [%eval -0.25] [%clk 0:47:10] } 14... Bb7 { [%eval -0.09] [%clk 1:35:45] } 15. Qe2 { [%eval -0.28] [%clk 0:38:39] } 15... bxc4 { [%eval -0.3] [%clk 1:33:22] } 16. bxc4 { [%eval -0.29] [%clk 0:39:02] } 16... Na5 { [%eval -0.28] [%clk 1:33:49] } 17. Bxb7 { [%eval -0.22] [%clk 0:27:58] } 17... Nxb7 { [%eval -0.04] [%clk 1:34:12] } 18. Rab1 { [%eval -0.13] [%clk 0:26:39] } 18... Na5 { [%eval -0.13] [%clk 1:33:06] } 19. Ne5 { [%eval -0.16] [%clk 0:25:53] } 19... Rfd8 { [%eval -0.14] [%clk 1:31:14] } 20. Ne1 { [%eval -0.13] [%clk 0:22:42] } 20... Nf8 { [%eval 0.22] [%clk 1:12:06] } 21. Bc3 { [%eval 0.15] [%clk 0:21:06] } 21... Nc6 { [%eval 0.53] [%clk 1:11:31] } 22. Qf3 { [%eval 0.48] [%clk 0:19:12] } 22... Rac8 { [%eval 0.91] [%clk 1:09:18] } 23. Rf2?! { [%eval 0.12] } { Inaccuracy. Nxc6 was best. } { [%clk 0:12:34] } 23... f6?! { [%eval 0.99] } { Inaccuracy. Nb4 was best. } { [%clk 1:00:35] } 24. Nxc6 { [%eval 1.11] [%clk 0:08:30] } 24... Qxc6 { [%eval 0.99] [%clk 1:01:04] } 25. Qxc6 { [%eval 1.08] [%clk 0:07:32] } 25... Rxc6 { [%eval 1.12] [%clk 1:01:34] } 26. Rb7 { [%eval 1.12] [%clk 0:07:26] } 26... Kf7 { [%eval 1.11] [%clk 0:59:21] } 27. Rfb2 { [%eval 1.1] [%clk 0:05:54] } 27... Rd7 { [%eval 1.08] [%clk 0:56:14] } 28. Ba5?! { [%eval 0.36] } { Inaccuracy. Kf1 was best. } { [%clk 0:04:25] } 28... Rcd6 { [%eval 0.51] [%clk 0:55:08] } 29. Kf1 { [%eval 0.35] [%clk 0:04:22] } 29... Rd1 { [%eval 0.43] [%clk 0:51:40] } 30. Ke2 { [%eval 0.13] [%clk 0:04:24] } 30... Rxb7 { [%eval 0.21] [%clk 0:49:58] } 31. Rxb7 { [%eval 0.26] [%clk 0:04:48] } 31... Ra1 { [%eval 0.24] [%clk 0:49:36] } 32. Rb2 { [%eval 0.04] [%clk 0:04:50] } 32... Nd7 { [%eval 0.11] [%clk 0:48:18] } 33. Bc3 { [%eval 0.02] [%clk 0:04:25] } 33... f5 { [%eval 0.02] [%clk 0:47:38] } 34. Rd2 { [%eval 0.07] [%clk 0:04:28] } 34... Rc1 { [%eval 0.04] [%clk 0:47:54] } 35. Bxg7 { [%eval 0.0] [%clk 0:03:45] } 35... Nb6 { [%eval 0.0] [%clk 0:47:06] } 36. Bb2 { [%eval -0.1] [%clk 0:03:48] } 36... Rxc4 { [%eval -0.05] [%clk 0:45:40] } 37. Nd3 { [%eval -0.09] [%clk 0:03:54] } 37... Re4 { [%eval 0.0] [%clk 0:43:40] } 38. Rc2 { [%eval 0.0] [%clk 0:03:49] } 38... Nd5 { [%eval 0.0] [%clk 0:43:26] } 39. Ne5+ { [%eval -0.21] [%clk 0:03:40] } 39... Ke8 { [%eval -0.17] [%clk 0:43:06] } 40. Bc1 { [%eval -0.15] [%clk 0:03:24] } 40... Ra4 { [%eval 0.0] [%clk 0:38:05] } 41. Bd2 { [%eval -0.17] [%clk 0:03:03] } 41... Bd6 { [%eval 0.0] [%clk 0:32:27] } 42. Nc4 { [%eval 0.0] [%clk 0:02:38] } 42... Bc7 { [%eval 0.0] [%clk 0:31:28] } 43. Kf3 { [%eval -0.07] [%clk 0:01:02] } 43... Kd7 { [%eval 0.0] [%clk 0:28:08] } 44. g4? { [%eval -1.23] } { Mistake. e4 was best. } { [%clk 0:30:09] } 44... Kc6 { [%eval -1.19] [%clk 0:52:31] } 45. gxf5 { [%eval -1.17] [%clk 0:28:16] } 45... exf5 { [%eval -1.15] [%clk 0:52:58] } 46. Ke2 { [%eval -0.79] [%clk 0:27:15] } 46... Nf6 { [%eval -1.02] [%clk 0:45:38] } 47. Kd3?! { [%eval -2.14] } { Inaccuracy. Be1 was best. } { [%clk 0:26:10] } 47... Kd5 { [%eval -2.13] [%clk 0:45:17] } 48. Bc1 { [%eval -2.06] [%clk 0:21:53] } 48... Ne4 { [%eval -2.17] [%clk 0:43:01] } 49. a3 { [%eval -2.04] [%clk 0:20:06] } 49... Bd8?! { [%eval -0.94] } { Inaccuracy. Ba5 was best. } { [%clk 0:31:57] } 50. Ne5?! { [%eval -1.59] } { Inaccuracy. Nd2 was best. } { [%clk 0:18:49] } 50... Bc7 { [%eval -1.09] [%clk 0:28:13] } 51. Nf3? { [%eval -2.41] } { Mistake. Rg2 was best. } { [%clk 0:17:04] } 51... c4+ { [%eval -2.42] [%clk 0:26:57] } 52. Ke2 { [%eval -2.53] [%clk 0:17:27] } 52... c3 { [%eval -2.26] [%clk 0:23:36] } 53. Nh4 { [%eval -2.82] [%clk 0:15:58] } 53... Ke6? { [%eval -1.4] } { Mistake. Kc4 was best. } { [%clk 0:23:05] } 54. Nf3?! { [%eval -2.3] } { Inaccuracy. Kd3 was best. } { [%clk 0:15:44] } 54... h6?? { [%eval 0.0] } { Blunder. Kd5 was best. } { [%clk 0:20:54] } 55. Nd4+ { [%eval -0.02] [%clk 0:15:46] } 55... Kf6 { [%eval 0.0] [%clk 0:21:19] } 56. Kd3 { [%eval -0.01] [%clk 0:15:23] } 56... Ra5 { [%eval 0.0] [%clk 0:11:12] } 57. Kc4 { [%eval -0.09] [%clk 0:14:15] } 57... Rc5+ { [%eval -0.09] [%clk 0:10:36] } 58. Kb3 { [%eval -0.27] [%clk 0:14:27] } 58... Ba5 { [%eval 0.0] [%clk 0:09:05] } 59. a4?? { [%eval -2.39] } { Blunder. Rg2 was best. } { [%clk 0:13:29] } 59... Nd2+ { [%eval -2.22] [%clk 0:07:21] } 60. Ka3 { [%eval -2.05] [%clk 0:13:19] } 60... Rc4 { [%eval -2.0] [%clk 0:06:34] } 61. Nb3 { [%eval -2.0] [%clk 0:12:57] } 61... Bb4+ { [%eval -2.47] [%clk 0:06:09] } 62. Ka2 { [%eval -2.28] [%clk 0:13:20] } 62... Ne4? { [%eval -0.75] } { Mistake. Kg6 was best. } { [%clk 0:02:35] } 63. Ba3 { [%eval -0.91] [%clk 0:12:28] } 63... Bxa3 { [%eval -0.85] [%clk 0:01:13] } 64. Kxa3 { [%eval -0.97] [%clk 0:12:51] } 64... Rc7?! { [%eval -0.12] } { Inaccuracy. Kg6 was best. } { [%clk 0:01:33] } 65. Kb4 { [%eval -0.15] [%clk 0:12:04] } 65... Rb7+ { [%eval 0.0] [%clk 0:01:05] } 66. Kc4 { [%eval 0.0] [%clk 0:12:12] } 66... h5 { [%eval 0.0] [%clk 0:00:48] } 67. Nd4 { [%eval -0.02] [%clk 0:08:42] } 67... Rb2 { [%eval 0.0] [%clk 0:00:35] } 68. Kd3 { [%eval -0.04] [%clk 0:09:00] } 68... Rb4 { [%eval -0.02] [%clk 0:00:50] } 69. Ra2 { [%eval -0.03] [%clk 0:08:44] } 69... h4 { [%eval 0.0] [%clk 0:01:07] } 70. Kc2 { [%eval -0.5] [%clk 0:04:26] } 70... Rb7 { [%eval -0.23] [%clk 0:00:42] } 71. Ne2 { [%eval -0.23] [%clk 0:04:09] } 71... Rg7 { [%eval -0.32] [%clk 0:00:45] } 72. Nxc3?! { [%eval -0.97] } { Inaccuracy. h3 was best. } { [%clk 0:03:30] } 72... Rg2+ { [%eval -0.99] [%clk 0:01:06] } 73. Kd3?? { [%eval -3.71] } { Blunder. Kc1 was best. } { [%clk 0:03:05] } 73... h3 { [%eval -3.67] [%clk 0:00:54] } 74. Rxg2?! { [%eval -4.79] } { Inaccuracy. Ne2 was best. } { [%clk 0:02:05] } 74... hxg2 { [%eval -4.78] [%clk 0:01:20] } 75. Ne2 { [%eval -4.78] [%clk 0:02:30] } 75... Nc5+ { [%eval -4.57] [%clk 0:01:03] } 76. Kc4 { [%eval -4.51] [%clk 0:01:17] } 76... Nxa4 { [%eval -4.68] [%clk 0:01:31] } 77. Kb4 { [%eval -5.23] [%clk 0:01:31] } 77... Nb2 { [%eval -4.99] [%clk 0:01:25] } 78. Ka5 { [%eval -5.07] [%clk 0:01:18] } 78... Nc4+ { [%eval -5.0] [%clk 0:01:34] } 79. Kxa6 { [%eval -6.69] [%clk 0:01:41] } 79... Nxe3 { [%eval -6.57] [%clk 0:02:00] } 80. Kb6 { [%eval -7.46] [%clk 0:00:55] } 80... Nd5+ { [%eval -7.06] [%clk 0:02:21] } 81. Kc5 { [%eval -7.59] [%clk 0:01:12] } 81... Nxf4 { [%eval -7.88] [%clk 0:02:38] } 82. Ng1 { [%eval -7.42] [%clk 0:01:36] } 82... Ke5 { [%eval -8.06] [%clk 0:02:54] } 83. Kc4 { [%eval -10.72] [%clk 0:01:38] } 83... Ke4 { [%eval -10.03] [%clk 0:03:17] } 0-1