Event: Round 4: Yakubboev, Nodirbek - Anton Guijarro, David
Date: 2025-06-11
White: Yakubboev, Nodirbek
WhiteTitle: GM
WhiteElo: 2547
Black: Anton Guijarro, David
BlackTitle: GM
BlackElo: 2625
Result: 1/2-1/2
ECO: D02
Opening: Queen's Pawn Game: London System, with e6
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:18] } 1... d5 { [%eval 0.2] [%clk 0:15:17] } 2. Nf3 { [%eval 0.08] [%clk 0:15:26] } 2... e6 { [%eval 0.19] [%clk 0:15:13] } 3. Bf4 { [%eval 0.07] [%clk 0:14:49] } 3... Bd6 { [%eval 0.07] [%clk 0:15:17] } 4. e3 { [%eval 0.06] [%clk 0:14:55] } 4... Nf6 { [%eval 0.07] [%clk 0:15:18] } 5. Nbd2 { [%eval 0.0] [%clk 0:14:49] } 5... O-O { [%eval 0.05] [%clk 0:15:06] } 6. Bd3 { [%eval 0.0] [%clk 0:13:47] } 6... Bxf4 { [%eval 0.0] [%clk 0:14:51] } 7. exf4 { [%eval -0.04] [%clk 0:13:55] } 7... b6 { [%eval 0.0] [%clk 0:15:00] } 8. Qe2 { [%eval 0.01] [%clk 0:13:30] } 8... c5 { [%eval 0.01] [%clk 0:14:59] } 9. c3 { [%eval -0.06] [%clk 0:13:38] } 9... a5 { [%eval 0.03] [%clk 0:15:07] } 10. Ne5 { [%eval 0.02] [%clk 0:13:24] } 10... Ba6 { [%eval 0.06] [%clk 0:14:52] } 11. Bxa6 { [%eval 0.09] [%clk 0:13:17] } 11... Nxa6 { [%eval 0.06] [%clk 0:14:59] } 12. O-O { [%eval 0.01] [%clk 0:13:19] } 12... Qc7 { [%eval 0.17] [%clk 0:14:55] } 13. Ndf3 { [%eval -0.05] [%clk 0:12:00] } 13... Nb8 { [%eval -0.02] [%clk 0:14:42] } 14. Qd3 { [%eval -0.22] [%clk 0:10:39] } 14... Nc6 { [%eval -0.26] [%clk 0:13:42] } 15. f5 { [%eval -0.26] [%clk 0:09:58] } 15... Nxe5 { [%eval 0.26] [%clk 0:12:42] } 16. Nxe5 { [%eval -0.22] [%clk 0:08:48] } 16... exf5 { [%eval -0.05] [%clk 0:12:27] } 17. Qxf5 { [%eval 0.0] [%clk 0:08:56] } 17... cxd4 { [%eval -0.01] [%clk 0:12:07] } 18. cxd4 { [%eval -0.05] [%clk 0:08:41] } 18... Rac8 { [%eval -0.01] [%clk 0:11:54] } 19. f3 { [%eval -0.11] [%clk 0:07:19] } 19... Qc2 { [%eval 0.0] [%clk 0:11:13] } 20. Qxc2 { [%eval 0.0] [%clk 0:07:28] } 20... Rxc2 { [%eval 0.0] [%clk 0:11:21] } 21. Rf2 { [%eval 0.0] [%clk 0:07:37] } 21... Rfc8 { [%eval 0.0] [%clk 0:11:03] } 22. Re1 { [%eval 0.0] [%clk 0:07:41] } 22... h5 { [%eval 0.0] [%clk 0:09:01] } 23. Rfe2 { [%eval 0.0] [%clk 0:07:45] } 23... g5 { [%eval 0.0] [%clk 0:07:52] } 24. Kf2 { [%eval 0.0] [%clk 0:07:48] } 24... Kg7 { [%eval 0.0] [%clk 0:07:43] } 25. Kg3 { [%eval -0.08] [%clk 0:05:12] } 25... h4+ { [%eval 0.0] [%clk 0:06:37] } 26. Kf2 { [%eval -0.04] [%clk 0:05:13] } 26... Nh5 { [%eval -0.07] [%clk 0:06:00] } 27. g3 { [%eval -0.08] [%clk 0:05:21] } 27... Rxe2+ { [%eval -0.01] [%clk 0:05:12] } 28. Rxe2 { [%eval -0.08] [%clk 0:05:29] } 28... Rc1 { [%eval 0.0] [%clk 0:05:07] } 29. Kg2 { [%eval 0.0] [%clk 0:04:27] } 29... Rd1 { [%eval 0.0] [%clk 0:05:09] } 30. Nc6 { [%eval 0.0] [%clk 0:04:34] } 30... Kf6 { [%eval 0.06] [%clk 0:04:56] } 31. a4 { [%eval -0.15] [%clk 0:03:29] } 31... Ng7 { [%eval -0.2] [%clk 0:04:35] } 32. b4 { [%eval -0.14] [%clk 0:02:27] } 32... Ne6 { [%eval 0.0] [%clk 0:02:40] } 33. bxa5 { [%eval 0.0] [%clk 0:02:36] } 33... bxa5 { [%eval -0.11] [%clk 0:02:48] } 34. Ra2?? { [%eval -1.94] } { Blunder. Rb2 was best. } { [%clk 0:00:57] } 34... Nxd4 { [%eval -2.06] [%clk 0:02:37] } 35. Nxa5 { [%eval -2.05] [%clk 0:01:04] } 35... Rb1 { [%eval -1.69] [%clk 0:02:35] } 36. Kf2?! { [%eval -2.57] } { Inaccuracy. Kh3 was best. } { [%clk 0:00:56] } 36... Ke5 { [%eval -2.29] [%clk 0:01:45] } 37. Ke3 { [%eval -2.54] [%clk 0:00:38] } 37... Nf5+?? { [%eval -0.68] } { Blunder. hxg3 was best. } { [%clk 0:01:22] } 38. Kd3 { [%eval -0.99] [%clk 0:00:42] } 38... Kd6 { [%eval -0.47] [%clk 0:01:15] } 39. Rc2?! { [%eval -1.3] } { Inaccuracy. f4 was best. } { [%clk 0:00:24] } 39... Ne7? { [%eval -0.03] } { Mistake. h3 was best. } { [%clk 0:00:40] } 40. gxh4 { [%eval 0.0] [%clk 0:00:19] } 40... gxh4 { [%eval 0.0] [%clk 0:00:49] } 41. Kc3 { [%eval 0.0] [%clk 0:00:21] } 41... Rf1 { [%eval 0.0] [%clk 0:00:54] } 42. Kb4 { [%eval 0.0] [%clk 0:00:24] } 42... Rb1+ { [%eval 0.0] [%clk 0:00:31] } 43. Nb3 { [%eval 0.0] [%clk 0:00:17] } 43... Nc6+ { [%eval -0.04] [%clk 0:00:32] } 44. Ka3 { [%eval -0.08] [%clk 0:00:19] } 44... Rf1 { [%eval -0.08] [%clk 0:00:31] } 45. Rc3? { [%eval -1.55] } { Mistake. a5 was best. } { [%clk 0:00:16] } 45... d4? { [%eval 0.0] } { Mistake. Rf2 was best. } { [%clk 0:00:26] } 46. Rd3 { [%eval 0.0] [%clk 0:00:24] } 46... Kd5 { [%eval -0.04] [%clk 0:00:33] } 47. a5 { [%eval -0.1] [%clk 0:00:33] } 47... Re1 { [%eval -0.02] [%clk 0:00:26] } 48. Rd2 { [%eval -0.07] [%clk 0:00:25] } 48... Re3 { [%eval -0.02] [%clk 0:00:21] } 49. Ka4 { [%eval -0.29] [%clk 0:00:29] } 49... Kc4 { [%eval 0.0] [%clk 0:00:19] } 50. Rc2+ { [%eval 0.0] [%clk 0:00:23] } 50... Rc3 { [%eval 0.0] [%clk 0:00:27] } 51. Rb2?! { [%eval -0.87] } { Inaccuracy. Rxc3+ was best. } { [%clk 0:00:25] } 51... d3 { [%eval -0.76] [%clk 0:00:23] } 52. a6 { [%eval -1.17] [%clk 0:00:25] } 52... Rc2? { [%eval 0.0] } { Mistake. f5 was best. } { [%clk 0:00:26] } 53. Rxc2+ { [%eval 0.0] [%clk 0:00:35] } 53... dxc2 { [%eval 0.0] [%clk 0:00:35] } 54. Nc1 { [%eval -0.05] [%clk 0:00:44] } 54... h3 { [%eval 0.0] [%clk 0:00:28] } 55. f4 { [%eval 0.0] [%clk 0:00:43] } 55... f5 { [%eval 0.0] [%clk 0:00:22] } 56. Ne2 { [%eval -0.13] [%clk 0:00:24] } 56... Kd3 { [%eval 0.0] [%clk 0:00:14] } 57. Nc1+ { [%eval 0.0] [%clk 0:00:33] } 57... Kc4 { [%eval 0.0] [%clk 0:00:13] } 58. Ne2 { [%eval 0.0] [%clk 0:00:42] } 58... Kd3 { [%eval 0.0] [%clk 0:00:19] } 59. Nc1+ { [%eval 0.0] [%clk 0:00:50] } 59... Kc3 { [%eval 0.0] [%clk 0:00:27] } 60. Kb5 { [%eval 0.0] [%clk 0:00:53] } 60... Nd4+ { [%eval 0.0] [%clk 0:00:13] } 61. Kb6 { [%eval 0.0] [%clk 0:00:46] } 61... Nb3 { [%eval 0.0] [%clk 0:00:22] } 62. Na2+ { [%eval 0.0] [%clk 0:00:53] } 62... Kb2 { [%eval 0.0] [%clk 0:00:30] } 63. Nb4 { [%eval 0.0] [%clk 0:01:02] } 63... Nc5 { [%eval 0.0] [%clk 0:00:25] } 64. Nxc2 { [%eval 0.0] [%clk 0:00:24] } 64... Nxa6 { [%eval 0.0] [%clk 0:00:30] } 65. Ne3 { [%eval 0.0] [%clk 0:00:22] } 65... Nb4 { [%eval 0.0] [%clk 0:00:37] } 66. Nxf5 { [%eval 0.0] [%clk 0:00:24] } 66... Nd5+ { [%eval 0.0] [%clk 0:00:45] } 1/2-1/2