Event: 41 Open Internacional d'Escacs d'Andorra 2025
Site: Escaldes-Engordany, Andorra
Date: 2025-07-24
White: Lund, Gunnar
WhiteTitle: FM
WhiteElo: 2322
Black: Kogan, Arthur
BlackTitle: GM
BlackElo: 2475
Result: 1/2-1/2
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense
Variant: Standard
TimeControl: 90min + 30s +30min move40

1. d4 { [%eval 0.17] [%clk 1:29:02] } 1... Nf6 { [%eval 0.19] [%clk 1:26:25] } 2. c4 { [%eval 0.18] [%clk 1:29:15] } 2... e6 { [%eval 0.14] [%clk 1:26:15] } 3. Nf3 { [%eval 0.11] [%clk 1:29:35] } 3... d5 { [%eval 0.17] [%clk 1:25:47] } 4. Nc3 { [%eval 0.08] [%clk 1:29:53] } 4... Bb4 { [%eval 0.16] [%clk 1:25:19] } 5. cxd5 { [%eval 0.12] [%clk 1:30:12] } 5... exd5 { [%eval 0.24] [%clk 1:25:37] } 6. Bg5 { [%eval 0.0] [%clk 1:30:36] } 6... h6 { [%eval 0.08] [%clk 1:25:27] } 7. Bh4 { [%eval 0.06] [%clk 1:31:00] } 7... g5 { [%eval 0.24] [%clk 1:23:05] } 8. Bg3 { [%eval 0.25] [%clk 1:31:25] } 8... Ne4 { [%eval 0.22] [%clk 1:23:30] } 9. Nd2 { [%eval 0.28] [%clk 1:31:48] } 9... Nxg3 { [%eval 0.27] [%clk 1:17:53] } 10. hxg3 { [%eval 0.33] [%clk 1:31:59] } 10... c6 { [%eval 0.37] [%clk 1:18:17] } 11. Qc2 { [%eval 0.25] [%clk 1:26:20] } 11... Be6 { [%eval 0.25] [%clk 1:15:08] } 12. e3 { [%eval -0.02] [%clk 1:25:28] } 12... Nd7 { [%eval -0.03] [%clk 1:14:47] } 13. Bd3 { [%eval -0.17] [%clk 1:24:07] } 13... Nb6 { [%eval -0.09] [%clk 0:59:32] } 14. O-O-O { [%eval -0.34] [%clk 1:19:11] } 14... Qf6 { [%eval -0.3] [%clk 0:58:04] } 15. Nb3 { [%eval -0.26] [%clk 1:13:04] } 15... Bxc3 { [%eval -0.3] [%clk 0:53:51] } 16. bxc3 { [%eval -0.24] [%clk 1:12:56] } 16... O-O-O { [%eval -0.18] [%clk 0:50:45] } 17. Kb1 { [%eval -0.23] [%clk 1:07:01] } 17... h5 { [%eval 0.0] [%clk 0:44:05] } 18. Ka1 { [%eval 0.0] [%clk 1:03:26] } 18... h4 { [%eval 0.0] [%clk 0:39:27] } 19. gxh4 { [%eval -0.24] [%clk 1:03:01] } 19... Rxh4 { [%eval 0.0] [%clk 0:39:53] } 20. Rhg1 { [%eval 0.0] [%clk 0:54:32] } 20... Kc7 { [%eval 0.0] [%clk 0:35:35] } 21. Rb1 { [%eval 0.0] [%clk 0:50:59] } 21... Nc8?! { [%eval 0.68] } { Inaccuracy. Na4 was best. } { [%clk 0:27:44] } 22. f3 { [%eval 0.19] [%clk 0:46:09] } 22... b6 { [%eval 0.29] [%clk 0:26:13] } 23. e4 { [%eval 0.28] [%clk 0:37:52] } 23... g4?! { [%eval 1.16] } { Inaccuracy. Rg8 was best. } { [%clk 0:21:35] } 24. e5 { [%eval 1.34] [%clk 0:37:09] } 24... Qh6 { [%eval 1.18] [%clk 0:18:05] } 25. f4 { [%eval 1.16] [%clk 0:37:26] } 25... g3?! { [%eval 2.33] } { Inaccuracy. f5 was best. } { [%clk 0:18:10] } 26. f5 { [%eval 2.22] [%clk 0:37:13] } 26... Bd7 { [%eval 1.84] [%clk 0:18:35] } 27. c4 { [%eval 1.72] [%clk 0:27:45] } 27... dxc4 { [%eval 1.36] [%clk 0:10:59] } 28. Qxc4 { [%eval 1.58] [%clk 0:26:31] } 28... Be8?! { [%eval 2.72] } { Inaccuracy. f6 was best. } { [%clk 0:09:49] } 29. Rge1 { [%eval 2.54] [%clk 0:25:39] } 29... f6?! { [%eval 3.28] } { Inaccuracy. Rd5 was best. } { [%clk 0:03:46] } 30. Nc5 { [%eval 3.14] [%clk 0:15:01] } 30... Rd5 { [%eval 3.34] [%clk 0:02:56] } 31. Ne6+ { [%eval 3.38] [%clk 0:11:42] } 31... Kb8 { [%eval 3.33] [%clk 0:03:06] } 32. Be4 { [%eval 3.44] [%clk 0:11:27] } 32... Rxe4 { [%eval 3.3] [%clk 0:01:17] } 33. Rxe4 { [%eval 3.57] [%clk 0:11:48] } 33... Qh7 { [%eval 3.4] [%clk 0:01:14] } 34. Rbe1 { [%eval 2.85] [%clk 0:10:10] } 34... fxe5 { [%eval 2.68] [%clk 0:00:33] } 35. Rxe5 { [%eval 2.33] [%clk 0:07:10] } 35... Rxe5 { [%eval 2.53] [%clk 0:00:56] } 36. dxe5 { [%eval 2.48] [%clk 0:07:21] } 36... Qxf5 { [%eval 2.47] [%clk 0:01:10] } 37. Ng7 { [%eval 2.38] [%clk 0:05:18] } 37... Qf2?! { [%eval 3.78] } { Inaccuracy. Qg6 was best. } { [%clk 0:00:50] } 38. Qe2? { [%eval 2.26] } { Mistake. Rc1 was best. } { [%clk 0:05:35] } 38... Qf7?! { [%eval 3.01] } { Inaccuracy. Qd4+ was best. } { [%clk 0:00:32] } 39. Nxe8 { [%eval 3.0] [%clk 0:05:41] } 39... Qxe8 { [%eval 2.94] [%clk 0:00:59] } 40. e6 { [%eval 2.74] [%clk 0:33:33] } 40... Qd8 { [%eval 2.92] [%clk 0:30:33] } 41. Qe5+ { [%eval 2.82] [%clk 0:33:47] } 41... Ka8 { [%eval 2.78] [%clk 0:30:56] } 42. e7 { [%eval 2.58] [%clk 0:09:43] } 42... Nxe7 { [%eval 2.58] [%clk 0:30:16] } 43. Qf6 { [%eval 2.36] [%clk 0:10:04] } 43... Qd7? { [%eval 4.14] } { Mistake. Kb8 was best. } { [%clk 0:30:32] } 44. Rxe7?? { [%eval 0.0] } { Blunder. Qg7 was best. } { [%clk 0:09:11] } 44... Qd1+ { [%eval 0.0] [%clk 0:30:47] } 45. Kb2 { [%eval 0.0] [%clk 0:09:38] } 45... Qd2+ { [%eval 0.0] [%clk 0:30:42] } 46. Kb3 { [%eval 0.0] [%clk 0:09:09] } 46... Qd1+ { [%eval 0.0] [%clk 0:26:22] } 47. Kb2 { [%eval 0.0] [%clk 0:04:25] } 47... Qd2+ { [%eval 0.0] [%clk 0:26:35] } 48. Kb3 { [%eval 0.0] [%clk 0:04:51] } 48... Qd1+ { [%eval 0.0] [%clk 0:27:01] } 49. Kc4 { [%eval 0.0] [%clk 0:04:30] } 49... b5+ { [%eval 0.0] [%clk 0:26:31] } 50. Kb4 { [%eval 0.0] [%clk 0:01:39] } 50... Qd2+ { [%eval 0.0] [%clk 0:26:00] } 51. Kb3 { [%eval 0.0] [%clk 0:00:58] } 51... Qd1+ { [%eval 0.0] [%clk 0:26:10] } 52. Kb2 { [%eval 0.0] [%clk 0:01:13] } 52... Qd2+ { [%eval 0.0] [%clk 0:25:25] } 1/2-1/2