Event: 65+ group
Date: 2025-02-10
White: Nielsen, John Holm
WhiteElo: 1978
Black: Olsen, Bjorn
BlackElo: 1861
Result: 1-0
ECO: B01
Opening: Van Geet Opening: Grünfeld Defense
Variant: Standard

1. Nc3 { [%eval -0.04] [%clk 1:30:56] } 1... d5 { [%eval 0.0] [%clk 1:30:36] } 2. e4 { [%eval -0.3] [%clk 1:31:18] } 2... dxe4 { [%eval 0.09] [%clk 1:30:45] } 3. Nxe4 { [%eval 0.06] [%clk 1:31:40] } 3... e5 { [%eval 0.25] [%clk 1:31:09] } 4. Nf3 { [%eval 0.0] [%clk 1:29:33] } 4... Nf6 { [%eval 0.25] [%clk 1:31:16] } 5. Nxf6+ { [%eval 0.22] [%clk 1:24:15] } 5... Qxf6 { [%eval 0.3] [%clk 1:31:35] } 6. d4 { [%eval 0.21] [%clk 1:20:58] } 6... exd4 { [%eval 0.31] [%clk 1:30:33] } 7. Qxd4 { [%eval 0.17] [%clk 1:15:26] } 7... Qxd4 { [%eval 0.24] [%clk 1:29:30] } 8. Nxd4 { [%eval 0.14] [%clk 1:15:51] } 8... Bc5 { [%eval 0.16] [%clk 1:29:33] } 9. Nb5 { [%eval 0.0] [%clk 1:13:16] } 9... Bb6 { [%eval 0.2] [%clk 1:26:51] } 10. Bf4 { [%eval 0.14] [%clk 1:12:41] } 10... Na6 { [%eval 0.2] [%clk 1:27:01] } 11. O-O-O { [%eval 0.23] [%clk 1:11:41] } 11... O-O { [%eval 0.39] [%clk 1:26:36] } 12. f3 { [%eval 0.36] [%clk 1:07:40] } 12... Be6 { [%eval 0.43] [%clk 1:25:25] } 13. Nd4 { [%eval 0.36] [%clk 1:04:46] } 13... Nb4 { [%eval 0.91] [%clk 1:23:10] } 14. Nxe6 { [%eval 0.85] [%clk 1:01:37] } 14... fxe6 { [%eval 0.8] [%clk 1:23:04] } 15. Bd2 { [%eval 0.95] [%clk 1:01:50] } 15... Nd5 { [%eval 0.87] [%clk 1:22:46] } 16. Re1 { [%eval 0.82] [%clk 0:57:25] } 16... Rae8 { [%eval 1.11] [%clk 1:22:18] } 17. c4?! { [%eval 0.52] } { Inaccuracy. Bc4 was best. } { [%clk 0:53:27] } 17... Nf4?! { [%eval 1.19] } { Inaccuracy. Nf6 was best. } { [%clk 1:19:45] } 18. g3 { [%eval 1.26] [%clk 0:47:19] } 18... Ng6?! { [%eval 1.94] } { Inaccuracy. Nh5 was best. } { [%clk 1:16:12] } 19. f4? { [%eval 0.57] } { Mistake. Bh3 was best. } { [%clk 0:45:18] } 19... Bd4?! { [%eval 1.13] } { Inaccuracy. e5 was best. } { [%clk 1:14:45] } 20. Bg2 { [%eval 1.06] [%clk 0:42:28] } 20... e5 { [%eval 1.57] [%clk 1:12:39] } 21. Re4? { [%eval 0.13] } { Mistake. Bxb7 was best. } { [%clk 0:36:35] } 21... c5?! { [%eval 0.9] } { Inaccuracy. Rd8 was best. } { [%clk 1:11:03] } 22. Rhe1 { [%eval 0.95] [%clk 0:36:31] } 22... Rf6?! { [%eval 1.99] } { Inaccuracy. Rd8 was best. } { [%clk 1:08:43] } 23. Kc2 { [%eval 1.45] [%clk 0:32:17] } 23... Ref8? { [%eval 3.16] } { Mistake. Re7 was best. } { [%clk 1:07:43] } 24. fxe5 { [%eval 3.18] [%clk 0:28:48] } 24... Rf2 { [%eval 3.29] [%clk 1:07:07] } 25. R4e2 { [%eval 3.36] [%clk 0:28:03] } 25... Rxe2 { [%eval 3.26] [%clk 1:06:10] } 26. Rxe2 { [%eval 3.43] [%clk 0:28:12] } 26... Nxe5 { [%eval 3.41] [%clk 1:06:00] } 27. Bxb7 { [%eval 3.25] [%clk 0:27:32] } 27... Kh8 { [%eval 3.85] [%clk 1:03:43] } 28. b3 { [%eval 3.5] [%clk 0:26:57] } 28... Ng4 { [%eval 3.95] [%clk 1:03:14] } 29. Bf4 { [%eval 3.16] [%clk 0:25:25] } 29... h6 { [%eval 3.37] [%clk 1:03:09] } 30. h4 { [%eval 3.31] [%clk 0:22:48] } 30... a5 { [%eval 3.68] [%clk 1:02:14] } 31. Bc6 { [%eval 3.06] [%clk 0:21:33] } 31... Nf6?! { [%eval 3.9] } { Inaccuracy. g5 was best. } { [%clk 1:01:18] } 32. Bd2 { [%eval 3.81] [%clk 0:16:36] } 32... Nh5?! { [%eval 4.78] } { Inaccuracy. Rf7 was best. } { [%clk 0:56:40] } 33. g4 { [%eval 4.68] [%clk 0:15:04] } 33... Nf4 { [%eval 4.95] [%clk 0:55:55] } 34. Re8 { [%eval 4.89] [%clk 0:13:51] } 34... Rxe8 { [%eval 5.02] [%clk 0:55:25] } 35. Bxe8 { [%eval 4.95] [%clk 0:14:19] } 35... Ng2 { [%eval 5.06] [%clk 0:55:08] } 36. g5 { [%eval 4.17] [%clk 0:09:18] } 36... Be3 { [%eval 4.88] [%clk 0:49:48] } 37. Bxa5 { [%eval 4.91] [%clk 0:08:26] } 37... Nxh4 { [%eval 4.84] [%clk 0:47:22] } 38. gxh6 { [%eval 4.73] [%clk 0:08:30] } 38... gxh6 { [%eval 5.21] [%clk 0:47:31] } 39. Bc3+ { [%eval 4.98] [%clk 0:07:22] } 39... Kg8 { [%eval 5.38] [%clk 0:47:35] } 40. a4 { [%eval 5.3] [%clk 0:07:24] } 40... Bf4 { [%eval 5.27] [%clk 0:46:40] } 41. a5 { [%eval 5.11] [%clk 0:04:20] } 41... Bc7 { [%eval 5.86] [%clk 0:46:51] } 42. a6 { [%eval 6.11] [%clk 0:04:44] } 42... Bb6 { [%eval 5.6] [%clk 0:47:15] } 43. Bd2 { [%eval 4.94] [%clk 0:01:56] } 43... Nf5 { [%eval 5.09] [%clk 0:46:52] } 44. Kd3 { [%eval 5.02] [%clk 0:25:56] } 44... Kf8 { [%eval 5.08] [%clk 1:16:11] } 45. Bd7 { [%eval 5.08] [%clk 0:25:25] } 45... Nd4 { [%eval 5.15] [%clk 1:16:03] } 46. Bxh6+ { [%eval 5.12] [%clk 0:25:10] } 46... Ke7 { [%eval 4.54] [%clk 1:16:20] } 47. Ba4 { [%eval 5.26] [%clk 0:25:33] } 47... Kd8 { [%eval 4.97] [%clk 1:15:44] } 48. Be3 { [%eval 5.4] [%clk 0:23:13] } 48... Ne6 { [%eval 5.55] [%clk 1:13:20] } 49. b4 { [%eval 5.37] [%clk 0:20:37] } 49... Kc7 { [%eval 6.05] [%clk 1:12:52] } 50. b5 { [%eval 5.81] [%clk 0:21:02] } 50... Kb8 { [%eval 5.16] [%clk 1:12:56] } 51. Bd1 { [%eval 6.33] [%clk 0:20:59] } 51... Ka7 { [%eval 7.0] [%clk 1:12:48] } 52. Ke4 { [%eval 7.92] [%clk 0:18:38] } 52... Nc7 { [%eval 7.81] [%clk 1:07:13] } 53. Be2 { [%eval 7.62] [%clk 0:16:25] } 53... Kb8 { [%eval 8.4] [%clk 1:05:15] } 54. Bf4?! { [%eval 5.97] } { Inaccuracy. Ke5 was best. } { [%clk 0:15:59] } 54... Ka7 { [%eval 8.15] [%clk 1:05:31] } 55. Ke5 { [%eval 7.77] [%clk 0:15:51] } 55... Ne8 { [%eval 10.43] [%clk 1:03:11] } 56. Ke6 { [%eval 8.94] [%clk 0:15:27] } 56... Ng7+ { [%eval 10.53] [%clk 1:01:14] } 57. Kd7 { [%eval 9.75] [%clk 0:15:22] } 57... Nf5 { [%eval 9.51] [%clk 1:00:56] } 58. Bg4 { [%eval 8.53] [%clk 0:14:36] } 58... Nd4? { [%eval #8] } { Checkmate is now unavoidable. Nh4 was best. } { [%clk 1:00:22] } 59. Ke8 { [%eval #16] } 1-0