Event: 65+ group
Date: 2025-02-10
White: Olsen, Claus B.
WhiteElo: 2023
Black: Moller, Arne Vang
BlackElo: 1861
Result: 1/2-1/2
ECO: A46
Opening: Indian Defense: London System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:54] } 1... Nf6 { [%eval 0.19] [%clk 1:30:52] } 2. Nf3 { [%eval 0.11] [%clk 1:31:09] } 2... e6 { [%eval 0.14] [%clk 1:31:05] } 3. Bf4 { [%eval 0.03] [%clk 1:31:23] } 3... b6 { [%eval 0.11] [%clk 1:30:24] } 4. e3 { [%eval 0.09] [%clk 1:31:13] } 4... Bb7 { [%eval 0.16] [%clk 1:30:43] } 5. a3 { [%eval 0.15] [%clk 1:29:13] } 5... Be7 { [%eval 0.09] [%clk 1:28:45] } 6. c4 { [%eval 0.09] [%clk 1:27:30] } 6... d6 { [%eval 0.22] [%clk 1:28:34] } 7. Nc3 { [%eval 0.14] [%clk 1:27:37] } 7... Nbd7 { [%eval 0.36] [%clk 1:27:58] } 8. d5 { [%eval 0.15] [%clk 1:26:10] } 8... e5 { [%eval 0.01] [%clk 1:25:56] } 9. Bg3 { [%eval 0.09] [%clk 1:24:22] } 9... h6 { [%eval 0.55] [%clk 1:25:03] } 10. Bd3 { [%eval 0.18] [%clk 1:13:56] } 10... O-O { [%eval 0.41] [%clk 1:19:21] } 11. Qc2 { [%eval 0.12] [%clk 1:08:08] } 11... Re8 { [%eval 0.42] [%clk 1:19:25] } 12. O-O { [%eval 0.32] [%clk 1:07:42] } 12... c6 { [%eval 0.51] [%clk 1:15:14] } 13. e4 { [%eval 0.3] [%clk 1:05:18] } 13... Nc5 { [%eval 0.72] [%clk 1:09:18] } 14. Be2 { [%eval 0.69] [%clk 1:01:15] } 14... cxd5 { [%eval 0.69] [%clk 1:08:13] } 15. cxd5 { [%eval 0.46] [%clk 0:55:33] } 15... Rc8 { [%eval 0.42] [%clk 1:07:48] } 16. Nd2 { [%eval 0.37] [%clk 0:51:28] } 16... a6?! { [%eval 0.99] } { Inaccuracy. Ba6 was best. } { [%clk 1:01:53] } 17. Rfc1 { [%eval 0.87] [%clk 0:50:20] } 17... b5 { [%eval 0.89] [%clk 1:00:47] } 18. b4?! { [%eval -0.19] } { Inaccuracy. Qd1 was best. } { [%clk 0:48:49] } 18... Na4 { [%eval -0.15] [%clk 0:55:12] } 19. Qb3 { [%eval -0.33] [%clk 0:48:57] } 19... Nxc3 { [%eval -0.12] [%clk 0:54:40] } 20. Rxc3 { [%eval -0.11] [%clk 0:49:19] } 20... Qb6 { [%eval -0.07] [%clk 0:54:52] } 21. Rac1 { [%eval -0.39] [%clk 0:42:08] } 21... Rxc3 { [%eval 0.0] [%clk 0:50:34] } 22. Rxc3 { [%eval 0.01] [%clk 0:41:21] } 22... Qd4 { [%eval 0.36] [%clk 0:45:49] } 23. Qc2 { [%eval 0.37] [%clk 0:41:29] } 23... Bd8 { [%eval 0.3] [%clk 0:45:23] } 24. Bf3 { [%eval 0.16] [%clk 0:41:06] } 24... Qa7 { [%eval 0.11] [%clk 0:40:23] } 25. Nb3 { [%eval 0.19] [%clk 0:33:38] } 25... a5 { [%eval 0.18] [%clk 0:38:21] } 26. bxa5 { [%eval 0.13] [%clk 0:30:28] } 26... Bxa5 { [%eval 0.13] [%clk 0:38:40] } 27. Nxa5 { [%eval 0.22] [%clk 0:30:17] } 27... Qxa5 { [%eval 0.19] [%clk 0:39:03] } 28. h3 { [%eval 0.16] [%clk 0:30:20] } 28... Nd7 { [%eval 0.61] [%clk 0:36:52] } 29. Be2 { [%eval 0.41] [%clk 0:28:24] } 29... Nc5 { [%eval 0.38] [%clk 0:36:16] } 30. f3 { [%eval 0.24] [%clk 0:28:04] } 30... b4?! { [%eval 1.2] } { Inaccuracy. Na4 was best. } { [%clk 0:35:35] } 31. axb4 { [%eval 1.15] [%clk 0:27:54] } 31... Qxb4 { [%eval 1.19] [%clk 0:35:56] } 32. Bf2 { [%eval 0.88] [%clk 0:27:15] } 32... Rc8 { [%eval 1.19] [%clk 0:34:23] } 33. Kh2 { [%eval 1.31] [%clk 0:26:37] } 33... Kf8?! { [%eval 1.97] } { Inaccuracy. f6 was best. } { [%clk 0:30:43] } 34. Be3 { [%eval 1.38] [%clk 0:21:47] } 34... f6 { [%eval 1.25] [%clk 0:30:01] } 35. Rc4 { [%eval 1.13] [%clk 0:11:05] } 35... Qb3? { [%eval 2.6] } { Mistake. Qa3 was best. } { [%clk 0:23:52] } 36. Qc1 { [%eval 2.37] [%clk 0:08:50] } 36... Qb6 { [%eval 2.05] [%clk 0:21:22] } 37. Bxh6?? { [%eval 0.0] } { Blunder. Qa3 was best. } { [%clk 0:06:32] } 37... Ba6 { [%eval 0.0] [%clk 0:21:02] } 38. Rc2 { [%eval 0.0] [%clk 0:06:26] } 38... Bxe2 { [%eval 0.0] [%clk 0:18:06] } 39. Rxe2 { [%eval 0.0] [%clk 0:06:31] } 39... Qa6 { [%eval 0.36] [%clk 0:17:54] } 40. Rc2 { [%eval 0.27] [%clk 0:06:16] } 40... gxh6 { [%eval 0.33] [%clk 0:16:07] } 41. Qxh6+ { [%eval 0.31] [%clk 0:01:30] } 41... Kf7 { [%eval 0.46] [%clk 0:16:27] } 42. Qh7+ { [%eval 0.43] [%clk 0:01:45] } 42... Kf8 { [%eval 0.3] [%clk 0:16:45] } 43. Qf5 { [%eval 0.0] } 43... Kf7 { [%eval 0.3] } 44. Qh7+ { [%eval 0.36] } 44... Kf8 { [%eval 0.45] } 1/2-1/2