Event: Round 4: Gottschalk, Siegfried - Ophardt, Paul
Date: 2025-01-03
White: Gottschalk, Siegfried
WhiteElo: 1936
Black: Ophardt, Paul
BlackElo: 2015
Result: 1/2-1/2
ECO: A04
Opening: Zukertort Opening: Dutch Variation
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.14] [%clk 1:30:48] } 1... f5 { [%eval 0.49] [%clk 1:30:28] } 2. g3 { [%eval 0.43] [%clk 1:30:25] } 2... Nf6 { [%eval 0.43] [%clk 1:30:39] } 3. Bg2 { [%eval 0.43] [%clk 1:30:46] } 3... g6 { [%eval 0.55] [%clk 1:30:27] } 4. O-O { [%eval 0.55] [%clk 1:28:32] } 4... Bg7 { [%eval 0.44] [%clk 1:30:43] } 5. d4 { [%eval 0.44] [%clk 1:28:20] } 5... O-O { [%eval 0.47] [%clk 1:30:51] } 6. b4 { [%eval 0.31] [%clk 1:25:57] } 6... c6 { [%eval 0.48] [%clk 1:29:48] } 7. c4 { [%eval 0.45] [%clk 1:20:13] } 7... a5 { [%eval 0.84] [%clk 1:26:29] } 8. bxa5?! { [%eval 0.22] } { Inaccuracy. b5 was best. } { [%clk 1:14:12] } 8... Qxa5 { [%eval 0.21] [%clk 1:23:48] } 9. Qb3 { [%eval -0.02] [%clk 1:13:31] } 9... d5 { [%eval 0.44] [%clk 1:14:42] } 10. Nc3 { [%eval 0.32] [%clk 1:04:19] } 10... Nbd7?! { [%eval 0.96] } { Inaccuracy. Ne4 was best. } { [%clk 1:08:22] } 11. cxd5 { [%eval 0.6] [%clk 0:59:45] } 11... cxd5? { [%eval 2.25] } { Mistake. Nxd5 was best. } { [%clk 1:04:10] } 12. Bf4 { [%eval 1.69] [%clk 0:55:46] } 12... Ra6 { [%eval 1.78] [%clk 0:53:53] } 13. a4 { [%eval 1.54] [%clk 0:49:46] } 13... Nb6?! { [%eval 2.76] } { Inaccuracy. e6 was best. } { [%clk 0:41:21] } 14. Nb5?! { [%eval 1.64] } { Inaccuracy. Bc7 was best. } { [%clk 0:36:56] } 14... Nc4 { [%eval 2.14] [%clk 0:38:00] } 15. Bc7 { [%eval 1.7] [%clk 0:33:36] } 15... b6 { [%eval 1.64] [%clk 0:37:47] } 16. Bf4 { [%eval 1.28] [%clk 0:32:54] } 16... Bd7 { [%eval 1.2] [%clk 0:31:10] } 17. Rfb1?! { [%eval 0.11] } { Inaccuracy. Ne5 was best. } { [%clk 0:23:42] } 17... Ne4 { [%eval 0.44] [%clk 0:25:09] } 18. Qb4?? { [%eval -1.49] } { Blunder. Ne5 was best. } { [%clk 0:15:52] } 18... Qxb4 { [%eval -1.47] [%clk 0:23:47] } 19. Rxb4 { [%eval -1.39] [%clk 0:16:21] } 19... Bxb5 { [%eval -1.42] [%clk 0:23:59] } 20. Rxb5 { [%eval -1.5] [%clk 0:16:44] } 20... Nc3 { [%eval -1.44] [%clk 0:24:22] } 21. Rb4?! { [%eval -2.32] } { Inaccuracy. Rb3 was best. } { [%clk 0:15:36] } 21... Nxe2+? { [%eval -0.95] } { Mistake. b5 was best. } { [%clk 0:24:37] } 22. Kf1 { [%eval -1.33] [%clk 0:15:59] } 22... Nxf4 { [%eval -1.3] [%clk 0:24:20] } 23. gxf4 { [%eval -1.15] [%clk 0:16:04] } 23... e6 { [%eval -0.72] [%clk 0:23:36] } 24. Kg1 { [%eval -0.73] [%clk 0:09:39] } 24... Rfa8 { [%eval -0.23] [%clk 0:20:05] } 25. Bf1?! { [%eval -1.08] } { Inaccuracy. Ng5 was best. } { [%clk 0:08:55] } 25... Bf8 { [%eval -1.09] [%clk 0:18:06] } 26. Bxc4? { [%eval -2.46] } { Mistake. Rb5 was best. } { [%clk 0:05:05] } 26... Bxb4?? { [%eval -0.61] } { Blunder. dxc4 was best. } { [%clk 0:18:21] } 27. Bxa6 { [%eval -0.59] [%clk 0:05:33] } 27... Rxa6 { [%eval -1.08] [%clk 0:18:38] } 28. Ng5 { [%eval -1.01] [%clk 0:05:23] } 28... Bd6 { [%eval -1.16] [%clk 0:13:08] } 29. Rc1?! { [%eval -1.82] } { Inaccuracy. Nxe6 was best. } { [%clk 0:04:11] } 29... Ra8?? { [%eval -0.1] } { Blunder. Kf8 was best. } { [%clk 0:12:08] } 30. Rc6 { [%eval -0.01] [%clk 0:04:05] } 30... Bxf4 { [%eval -0.02] [%clk 0:11:22] } 31. Nxe6 { [%eval -0.05] [%clk 0:04:23] } 31... Bd2 { [%eval 0.0] [%clk 0:10:31] } 32. Rxb6 { [%eval 0.0] [%clk 0:03:49] } 32... Rxa4 { [%eval -0.01] [%clk 0:10:34] } 33. Rb5 { [%eval -0.08] [%clk 0:03:58] } 33... Ra5 { [%eval -0.06] [%clk 0:07:10] } 34. Rxa5 { [%eval -0.11] [%clk 0:03:10] } 34... Bxa5 { [%eval -0.13] [%clk 0:07:32] } 35. Nf4 { [%eval -0.08] [%clk 0:03:37] } 35... Bb6 { [%eval -0.1] [%clk 0:07:31] } 36. Nxd5 { [%eval -0.17] [%clk 0:03:48] } 36... Bxd4 { [%eval -0.2] [%clk 0:07:53] } 37. Nf4 { [%eval -0.23] [%clk 0:03:34] } 37... Kf7 { [%eval -0.07] [%clk 0:07:53] } 38. Kg2 { [%eval -0.1] [%clk 0:03:40] } 38... g5 { [%eval -0.08] [%clk 0:06:44] } 39. Ne2 { [%eval -0.14] [%clk 0:03:27] } 39... Bb2 { [%eval -0.2] [%clk 0:06:41] } 40. h3 { [%eval -0.11] [%clk 0:01:54] } 40... Kg6 { [%eval -0.1] [%clk 0:06:44] } 41. Kf3 { [%eval -0.11] [%clk 0:01:20] } 41... Be5 { [%eval 0.0] [%clk 0:03:41] } 42. Kg2 { [%eval -0.16] [%clk 0:29:57] } 42... Kf6 { [%eval 0.0] [%clk 0:31:59] } 43. Kf3 { [%eval -0.01] [%clk 0:29:57] } 43... Ke6 { [%eval 0.0] [%clk 0:32:18] } 44. Ke3 { [%eval -0.04] [%clk 0:29:06] } 44... Kd5 { [%eval -0.05] [%clk 0:32:25] } 45. Kf3 { [%eval -0.17] [%clk 0:26:41] } 45... Kc4 { [%eval -0.09] [%clk 0:31:23] } 46. Ke3 { [%eval -0.18] [%clk 0:26:26] } 46... Kd5 { [%eval -0.08] [%clk 0:29:45] } 47. Kf3 { [%eval -0.06] [%clk 0:26:49] } 47... h5 { [%eval -0.4] [%clk 0:29:33] } 48. Ke3 { [%eval -0.45] [%clk 0:25:14] } 48... Bf6 { [%eval -0.03] [%clk 0:26:45] } 49. Kf3 { [%eval -0.44] [%clk 0:20:26] } 49... h4 { [%eval -0.38] [%clk 0:26:07] } 50. Ke3 { [%eval -0.42] [%clk 0:13:29] } 50... Be5 { [%eval -0.37] [%clk 0:23:28] } 51. Kf3 { [%eval -0.37] [%clk 0:12:04] } 51... Kc4 { [%eval -0.3] [%clk 0:22:18] } 52. Kg2 { [%eval -0.22] [%clk 0:08:24] } 52... Kd3 { [%eval 0.0] [%clk 0:21:25] } 53. Kf1 { [%eval -0.47] [%clk 0:07:50] } 53... g4 { [%eval -0.35] [%clk 0:20:46] } 54. Ng1 { [%eval -0.27] [%clk 0:04:54] } 54... Bh2 { [%eval -0.43] [%clk 0:19:38] } 55. hxg4 { [%eval -0.31] [%clk 0:04:55] } 55... fxg4 { [%eval -0.54] [%clk 0:19:21] } 56. f3 { [%eval -0.55] [%clk 0:03:43] } 56... g3?! { [%eval 0.0] } { Inaccuracy. Bxg1 was best. } { [%clk 0:18:02] } 57. Nh3 { [%eval 0.0] [%clk 0:04:03] } 1/2-1/2