Event: Round 3: von Estorff, Jacob - van Son, Lutz
Date: 2025-05-24
White: von Estorff, Jacob
WhiteElo: 2232
Black: van Son, Lutz
BlackElo: 2144
Result: 1-0
ECO: B00
Opening: Owen Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:53] } 1... b6 { [%eval 0.68] [%clk 1:30:58] } 2. Nc3 { [%eval 0.65] [%clk 1:30:09] } 2... Bb7 { [%eval 0.71] [%clk 1:31:26] } 3. d4 { [%eval 0.6] [%clk 1:29:32] } 3... e6 { [%eval 0.64] [%clk 1:31:52] } 4. Nf3 { [%eval 0.52] [%clk 1:23:51] } 4... Bb4 { [%eval 0.55] [%clk 1:32:17] } 5. Bd3 { [%eval 0.42] [%clk 1:21:57] } 5... Nf6 { [%eval 0.43] [%clk 1:32:45] } 6. Qe2 { [%eval 0.28] [%clk 1:20:36] } 6... d5 { [%eval 0.43] [%clk 1:33:13] } 7. e5 { [%eval 0.1] [%clk 1:17:49] } 7... Ne4 { [%eval 0.01] [%clk 1:33:42] } 8. Bd2 { [%eval 0.18] [%clk 1:14:41] } 8... Nxd2 { [%eval 0.27] [%clk 1:34:09] } 9. Qxd2 { [%eval 0.35] [%clk 1:13:16] } 9... Be7 { [%eval 0.57] [%clk 1:33:49] } 10. Ne2 { [%eval 0.52] [%clk 1:11:57] } 10... Ba6 { [%eval 0.58] [%clk 1:34:00] } 11. Bxa6 { [%eval 0.46] [%clk 1:08:24] } 11... Nxa6 { [%eval 0.39] [%clk 1:34:29] } 12. O-O { [%eval 0.18] [%clk 1:07:43] } 12... c5 { [%eval 0.2] [%clk 1:33:49] } 13. c3 { [%eval 0.19] [%clk 1:07:42] } 13... Rc8 { [%eval 0.37] [%clk 1:28:57] } 14. Ne1 { [%eval 0.13] [%clk 1:00:08] } 14... O-O { [%eval 0.18] [%clk 1:22:18] } 15. Nd3 { [%eval 0.16] [%clk 0:58:19] } 15... Qd7 { [%eval 0.1] [%clk 1:19:24] } 16. f4 { [%eval 0.1] [%clk 0:55:31] } 16... cxd4 { [%eval 0.14] [%clk 1:13:24] } 17. cxd4 { [%eval 0.15] [%clk 0:53:47] } 17... Rc4 { [%eval 0.32] [%clk 1:13:32] } 18. Rf3 { [%eval -0.14] [%clk 0:36:51] } 18... Rfc8?! { [%eval 0.42] } { Inaccuracy. Nb4 was best. } { [%clk 1:12:40] } 19. Rc1?! { [%eval -0.28] } { Inaccuracy. a3 was best. } { [%clk 0:33:07] } 19... Qc6 { [%eval -0.08] [%clk 1:04:49] } 20. a3 { [%eval -0.06] [%clk 0:30:06] } 20... Rxc1+ { [%eval 0.0] [%clk 1:04:10] } 21. Nexc1 { [%eval -0.23] [%clk 0:26:52] } 21... h6 { [%eval 0.01] [%clk 0:57:21] } 22. Kf2 { [%eval -0.14] [%clk 0:21:41] } 22... Qa4 { [%eval -0.02] [%clk 0:52:02] } 23. Ne1 { [%eval 0.02] [%clk 0:17:27] } 23... Nb8 { [%eval 0.08] [%clk 0:41:11] } 24. Rc3 { [%eval 0.0] [%clk 0:16:40] } 24... Rxc3 { [%eval 0.03] [%clk 0:41:19] } 25. Qxc3 { [%eval -0.08] [%clk 0:17:05] } 25... Qc4 { [%eval 0.18] [%clk 0:41:18] } 26. Qxc4 { [%eval 0.23] [%clk 0:15:01] } 26... dxc4 { [%eval 0.31] [%clk 0:41:47] } 27. Ke3 { [%eval 0.07] [%clk 0:14:10] } 27... Nc6 { [%eval 0.42] [%clk 0:38:30] } 28. Nc2 { [%eval 0.26] [%clk 0:12:59] } 28... b5 { [%eval 0.21] [%clk 0:37:06] } 29. Ke4 { [%eval 0.19] [%clk 0:09:32] } 29... f5+ { [%eval 0.21] [%clk 0:37:22] } 30. exf6 { [%eval 0.31] [%clk 0:09:11] } 30... gxf6? { [%eval 1.63] } { Mistake. Bxf6 was best. } { [%clk 0:35:04] } 31. g4?! { [%eval 0.58] } { Inaccuracy. f5 was best. } { [%clk 0:08:58] } 31... Kf7 { [%eval 0.67] [%clk 0:31:45] } 32. d5 { [%eval 0.5] [%clk 0:06:37] } 32... Nd8 { [%eval 0.59] [%clk 0:28:29] } 33. Nd4 { [%eval 0.57] [%clk 0:04:53] } 33... a6 { [%eval 0.91] [%clk 0:28:59] } 34. Nce2 { [%eval 0.97] [%clk 0:04:06] } 34... Bc5 { [%eval 1.03] [%clk 0:26:52] } 35. dxe6+?! { [%eval 0.08] } { Inaccuracy. h4 was best. } { [%clk 0:01:04] } 35... Nxe6 { [%eval 0.05] [%clk 0:27:21] } 36. Nf5 { [%eval 0.08] [%clk 0:01:09] } 36... h5 { [%eval 0.13] [%clk 0:21:28] } 37. gxh5 { [%eval 0.25] [%clk 0:01:31] } 37... Nc7? { [%eval 1.83] } { Mistake. Bf8 was best. } { [%clk 0:21:54] } 38. Nc3?! { [%eval 1.03] } { Inaccuracy. Nh6+ was best. } { [%clk 0:00:55] } 38... Bg1 { [%eval 1.38] [%clk 0:20:59] } 39. h4?! { [%eval 0.62] } { Inaccuracy. Nh6+ was best. } { [%clk 0:01:14] } 39... Ne6? { [%eval 2.26] } { Mistake. Bf2 was best. } { [%clk 0:20:18] } 40. Ne2 { [%eval 2.03] [%clk 0:01:23] } 40... Bf2 { [%eval 2.25] [%clk 0:18:54] } 41. Kd5 { [%eval 2.03] [%clk 0:00:38] } 41... Nc5 { [%eval 1.89] [%clk 0:17:49] } 42. Nd6+? { [%eval 0.3] } { Mistake. h6 was best. } { [%clk 0:16:09] } 42... Kg7? { [%eval 1.68] } { Mistake. Kg8 was best. } { [%clk 0:47:17] } 43. Ne8+ { [%eval 1.35] [%clk 0:16:08] } 43... Kh6?? { [%eval 4.76] } { Blunder. Kh8 was best. } { [%clk 0:45:54] } 44. Nxf6 { [%eval 4.6] [%clk 0:15:28] } 44... Nd3 { [%eval 5.32] [%clk 0:46:23] } 45. Ng4+ { [%eval 5.08] [%clk 0:09:53] } 45... Kxh5 { [%eval 4.97] [%clk 0:46:42] } 46. Nxf2 { [%eval 5.2] [%clk 0:10:20] } 46... Nxf2 { [%eval 5.01] [%clk 0:47:05] } 47. f5 { [%eval 4.44] [%clk 0:10:16] } 47... Nd3?! { [%eval 5.86] } { Inaccuracy. Ng4 was best. } { [%clk 0:41:40] } 48. Ke6 { [%eval 6.43] [%clk 0:10:08] } 48... Nc5+ { [%eval 6.34] [%clk 0:33:28] } 49. Ke7 { [%eval 5.86] [%clk 0:10:12] } 49... Ne4?! { [%eval 8.14] } { Inaccuracy. Nd3 was best. } { [%clk 0:33:08] } 50. f6 { [%eval 6.98] [%clk 0:09:03] } 50... Nxf6 { [%eval 8.88] [%clk 0:33:30] } 51. Kxf6 { [%eval 8.43] [%clk 0:09:28] } 51... Kxh4 { [%eval 8.12] [%clk 0:33:56] } 52. Ke5 { [%eval 9.97] [%clk 0:08:44] } 52... Kg4 { [%eval 9.19] [%clk 0:33:40] } 53. Nc3 { [%eval 9.18] [%clk 0:08:35] } 53... Kf3 { [%eval 9.1] [%clk 0:33:59] } 54. Kd5 { [%eval 7.05] [%clk 0:09:01] } 1-0