Event: Round 5: Van Osch, Mees - Grutter, Tim
Date: 2025-07-18
White: Van Osch, Mees
WhiteTitle: FM
WhiteElo: 2347
Black: Grutter, Tim
BlackTitle: IM
BlackElo: 2405
Result: 1-0
ECO: C48
Opening: Four Knights Game: Spanish Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... e5 { [%eval 0.22] [%clk 1:30:53] } 2. Nf3 { [%eval 0.13] [%clk 1:31:20] } 2... Nc6 { [%eval 0.21] [%clk 1:31:18] } 3. Nc3 { [%eval 0.06] [%clk 1:31:45] } 3... Nf6 { [%eval 0.07] [%clk 1:31:42] } 4. Bb5 { [%eval 0.04] [%clk 1:32:09] } 4... Bd6 { [%eval 0.16] [%clk 1:31:39] } 5. d3 { [%eval 0.07] [%clk 1:32:32] } 5... O-O { [%eval 0.13] [%clk 1:31:20] } 6. a3 { [%eval 0.0] [%clk 1:33:00] } 6... Nd4 { [%eval 0.09] [%clk 1:29:20] } 7. Bc4 { [%eval 0.0] [%clk 1:32:11] } 7... c6 { [%eval 0.13] [%clk 1:28:18] } 8. Nxd4 { [%eval 0.11] [%clk 1:24:30] } 8... exd4 { [%eval 0.03] [%clk 1:28:38] } 9. Ne2 { [%eval 0.0] [%clk 1:24:57] } 9... Bc7 { [%eval 0.18] [%clk 1:27:48] } 10. Bf4?! { [%eval -0.5] } { Inaccuracy. O-O was best. } { [%clk 1:22:59] } 10... Bxf4 { [%eval -0.52] [%clk 1:21:04] } 11. Nxf4 { [%eval -0.3] [%clk 1:23:22] } 11... d5 { [%eval -0.41] [%clk 1:21:11] } 12. exd5 { [%eval -0.27] [%clk 1:22:50] } 12... Re8+ { [%eval -0.16] [%clk 1:11:35] } 13. Kf1?! { [%eval -0.94] } { Inaccuracy. Ne2 was best. } { [%clk 1:23:06] } 13... cxd5 { [%eval -0.87] [%clk 1:09:00] } 14. Bb3 { [%eval -0.76] [%clk 1:20:51] } 14... Bg4?! { [%eval 0.1] } { Inaccuracy. Bd7 was best. } { [%clk 1:00:38] } 15. f3?! { [%eval -0.78] } { Inaccuracy. Qd2 was best. } { [%clk 1:10:04] } 15... Qd6 { [%eval -0.56] [%clk 0:54:48] } 16. Ne2?! { [%eval -1.68] } { Inaccuracy. g3 was best. } { [%clk 1:01:11] } 16... Re3 { [%eval -1.15] [%clk 0:53:53] } 17. Nxd4? { [%eval -2.77] } { Mistake. fxg4 was best. } { [%clk 0:46:49] } 17... Rae8? { [%eval -1.35] } { Mistake. Qf4 was best. } { [%clk 0:52:42] } 18. c3?? { [%eval -3.42] } { Blunder. fxg4 was best. } { [%clk 0:42:04] } 18... Qf4 { [%eval -3.25] [%clk 0:50:06] } 19. Kg1 { [%eval -3.45] [%clk 0:39:35] } 19... Bf5 { [%eval -3.13] [%clk 0:43:10] } 20. g3 { [%eval -2.78] [%clk 0:21:07] } 20... Qe5?! { [%eval -1.74] } { Inaccuracy. Re1+ was best. } { [%clk 0:39:27] } 21. Kf2? { [%eval -3.48] } { Mistake. Qd2 was best. } { [%clk 0:20:42] } 21... Rxd3 { [%eval -3.39] [%clk 0:38:32] } 22. Qe1 { [%eval -3.29] [%clk 0:20:42] } 22... Qd6?? { [%eval -0.33] } { Blunder. Qxd4+ was best. } { [%clk 0:29:56] } 23. Qc1 { [%eval -0.19] [%clk 0:19:26] } 23... Qb6 { [%eval -0.26] [%clk 0:27:20] } 24. Rd1 { [%eval -0.32] [%clk 0:19:19] } 24... Nd7 { [%eval 0.22] [%clk 0:21:27] } 25. Rxd3 { [%eval 0.33] [%clk 0:12:03] } 25... Bxd3 { [%eval 0.28] [%clk 0:21:51] } 26. Kg2 { [%eval 0.28] [%clk 0:12:05] } 26... Qd6 { [%eval 0.36] [%clk 0:18:01] } 27. Qd2 { [%eval 0.36] [%clk 0:11:20] } 27... Nc5 { [%eval 0.42] [%clk 0:17:10] } 28. Re1 { [%eval 0.25] [%clk 0:11:34] } 28... Re5?! { [%eval 1.03] } { Inaccuracy. Rxe1 was best. } { [%clk 0:16:22] } 29. Ba2 { [%eval 0.79] [%clk 0:09:54] } 29... Rxe1 { [%eval 0.54] [%clk 0:14:58] } 30. Qxe1 { [%eval 0.62] [%clk 0:09:59] } 30... g6?? { [%eval 2.57] } { Blunder. Ne6 was best. } { [%clk 0:11:22] } 31. Qe8+ { [%eval 2.61] [%clk 0:09:47] } 31... Kg7 { [%eval 2.4] [%clk 0:11:07] } 32. Qe3 { [%eval 2.61] [%clk 0:10:12] } 32... Bc4 { [%eval 2.53] [%clk 0:09:58] } 33. b3 { [%eval 2.57] [%clk 0:10:02] } 33... Ba6 { [%eval 3.13] [%clk 0:09:58] } 34. b4 { [%eval 3.16] [%clk 0:07:48] } 34... Nd7 { [%eval 3.08] [%clk 0:05:49] } 35. b5 { [%eval 3.07] [%clk 0:05:41] } 35... Qxa3 { [%eval 2.94] [%clk 0:06:03] } 36. Qd2 { [%eval 2.98] [%clk 0:05:45] } 36... Nf6 { [%eval 3.25] [%clk 0:05:45] } 37. bxa6 { [%eval 3.19] [%clk 0:05:44] } 37... Qxa6 { [%eval 3.23] [%clk 0:06:06] } 38. Bb3 { [%eval 2.91] [%clk 0:04:37] } 38... Qb6 { [%eval 3.23] [%clk 0:06:08] } 39. g4 { [%eval 3.31] [%clk 0:04:30] } 39... h6 { [%eval 3.31] [%clk 0:06:11] } 40. h4 { [%eval 3.41] [%clk 0:04:36] } 40... Qd6 { [%eval 3.44] [%clk 0:06:16] } 41. h5 { [%eval 3.44] [%clk 0:03:38] } 41... Qe5 { [%eval 3.43] [%clk 0:05:55] } 42. hxg6 { [%eval 3.3] [%clk 0:03:47] } 42... fxg6 { [%eval 3.36] [%clk 0:06:18] } 43. Qf4 { [%eval 3.06] [%clk 0:02:35] } 43... Qe1?! { [%eval 4.35] } { Inaccuracy. Qxf4 was best. } { [%clk 0:05:40] } 44. Qc7+ { [%eval 4.25] [%clk 0:02:23] } 44... Kf8 { [%eval 4.36] [%clk 0:04:59] } 45. Qd6+ { [%eval 4.08] [%clk 0:02:17] } 45... Qe7 { [%eval 3.94] [%clk 0:04:55] } 46. Ne6+ { [%eval 3.27] [%clk 0:00:59] } 46... Kf7 { [%eval 3.16] [%clk 0:04:50] } 47. Nd8+ { [%eval 3.17] [%clk 0:01:06] } 47... Ke8 { [%eval 3.13] [%clk 0:04:54] } 48. Qxe7+ { [%eval 3.24] [%clk 0:01:08] } 48... Kxe7 { [%eval 3.25] [%clk 0:05:23] } 49. Nxb7 { [%eval 3.08] [%clk 0:01:35] } 49... g5?! { [%eval 3.92] } { Inaccuracy. Kd7 was best. } { [%clk 0:05:35] } 50. Kf2 { [%eval 3.91] [%clk 0:01:35] } 50... Ke6 { [%eval 3.92] [%clk 0:04:28] } 51. Nd8+ { [%eval 4.11] [%clk 0:01:49] } 51... Ke7 { [%eval 4.09] [%clk 0:04:50] } 52. Nc6+ { [%eval 4.04] [%clk 0:02:13] } 52... Kd6 { [%eval 4.03] [%clk 0:05:17] } 53. Nxa7 { [%eval 4.31] [%clk 0:01:26] } 53... Kc5 { [%eval 4.41] [%clk 0:05:08] } 54. Ke3 { [%eval 4.4] [%clk 0:01:51] } 54... h5 { [%eval 4.33] [%clk 0:05:34] } 55. gxh5 { [%eval 4.25] [%clk 0:01:55] } 55... Nxh5 { [%eval 4.46] [%clk 0:06:02] } 56. Nc8 { [%eval 4.32] [%clk 0:02:18] } 56... Nf4 { [%eval 4.53] [%clk 0:03:53] } 57. Ne7 { [%eval 4.44] [%clk 0:02:43] } 57... Ng2+ { [%eval 4.38] [%clk 0:04:10] } 58. Kf2 { [%eval 4.62] [%clk 0:02:55] } 58... Nf4 { [%eval 4.64] [%clk 0:04:32] } 59. Nxd5 { [%eval 4.46] [%clk 0:02:19] } 59... Nd3+ { [%eval 4.99] [%clk 0:04:52] } 60. Ke3 { [%eval 4.84] [%clk 0:02:11] } 60... Nc1?! { [%eval 8.34] } { Inaccuracy. Ne5 was best. } { [%clk 0:05:18] } 61. Bc2 { [%eval 7.09] [%clk 0:01:55] } 61... Kxd5 { [%eval 8.71] [%clk 0:05:13] } 62. Kd2 { [%eval 8.71] [%clk 0:02:17] } 62... Kc4 { [%eval 8.71] [%clk 0:05:38] } 63. Kxc1 { [%eval 8.83] [%clk 0:02:42] } 63... Kxc3 { [%eval 8.83] [%clk 0:06:04] } 64. Bf5 { [%eval 8.83] [%clk 0:03:08] } 64... Kd4 { [%eval 8.83] [%clk 0:06:26] } 65. Bg4 { [%eval 8.83] [%clk 0:03:34] } 65... Kc3 { [%eval 88.5] [%clk 0:06:13] } 66. Kd1 { [%eval 83.09] [%clk 0:04:00] } 66... Kd3 { [%eval 54.98] [%clk 0:06:39] } 67. Ke1 { [%eval 8.77] [%clk 0:04:28] } 67... Ke3 { [%eval 8.77] [%clk 0:07:04] } 68. Kf1 { [%eval 8.31] [%clk 0:04:54] } 68... Kd3 { [%eval 8.3] [%clk 0:07:11] } 69. Kf2 { [%eval 8.3] [%clk 0:05:21] } 69... Kd2 { [%eval 8.3] [%clk 0:07:36] } 70. Bf5 { [%eval 8.89] [%clk 0:05:46] } 1-0