Event: Round 4: Rudolph, Johannes - Carow, Johannes
Date: 2024-07-26
White: Rudolph, Johannes
WhiteTitle: FM
WhiteElo: 2335
Black: Carow, Johannes
BlackTitle: IM
BlackElo: 2467
Result: 1/2-1/2
ECO: D20
Opening: Queen's Gambit Accepted: Central Variation, Alekhine System
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:23:08] } 1... d5 { [%eval 0.24] [%clk 1:29:43] } 2. c4 { [%eval 0.19] [%clk 1:23:26] } 2... dxc4 { [%eval 0.28] [%clk 1:30:08] } 3. e4 { [%eval 0.33] [%clk 1:23:49] } 3... Nf6 { [%eval 0.23] [%clk 1:30:01] } 4. e5 { [%eval 0.22] [%clk 1:23:33] } 4... Nd5 { [%eval 0.33] [%clk 1:30:24] } 5. Bxc4 { [%eval 0.26] [%clk 1:23:59] } 5... Bf5 { [%eval 0.3] [%clk 1:30:44] } 6. a3 { [%eval 0.25] [%clk 1:07:17] } 6... e6 { [%eval 0.29] [%clk 1:28:19] } 7. Nf3 { [%eval 0.0] [%clk 1:07:20] } 7... Be7 { [%eval 0.0] [%clk 1:15:18] } 8. Nc3 { [%eval 0.0] [%clk 1:04:20] } 8... Nxc3 { [%eval 0.03] [%clk 1:09:26] } 9. bxc3 { [%eval 0.0] [%clk 1:04:48] } 9... Nd7 { [%eval -0.01] [%clk 1:09:42] } 10. O-O { [%eval -0.03] [%clk 0:58:59] } 10... O-O { [%eval 0.02] [%clk 1:04:14] } 11. Bd3 { [%eval 0.02] [%clk 0:53:33] } 11... Bxd3 { [%eval 0.08] [%clk 1:02:54] } 12. Qxd3 { [%eval 0.11] [%clk 0:53:53] } 12... c5 { [%eval 0.04] [%clk 0:55:03] } 13. Qb5 { [%eval -0.27] [%clk 0:51:55] } 13... cxd4 { [%eval -0.26] [%clk 0:53:51] } 14. cxd4 { [%eval -0.3] [%clk 0:51:59] } 14... Nb6 { [%eval -0.34] [%clk 0:53:26] } 15. Bd2 { [%eval -0.37] [%clk 0:43:44] } 15... Qd5 { [%eval -0.12] [%clk 0:48:04] } 16. Rfb1 { [%eval -0.15] [%clk 0:43:37] } 16... Rab8 { [%eval -0.22] [%clk 0:40:56] } 17. a4 { [%eval -0.3] [%clk 0:32:39] } 17... Rfc8 { [%eval -0.05] [%clk 0:38:37] } 18. Ba5 { [%eval -0.49] [%clk 0:21:25] } 18... Qxb5 { [%eval -0.17] [%clk 0:33:25] } 19. axb5 { [%eval -0.12] [%clk 0:21:34] } 19... Nd5 { [%eval -0.14] [%clk 0:31:45] } 20. Bd2 { [%eval -0.13] [%clk 0:20:51] } 20... Ra8 { [%eval -0.18] [%clk 0:31:56] } 21. Rb2 { [%eval -0.13] [%clk 0:20:02] } 21... Bd8 { [%eval -0.11] [%clk 0:26:53] } 22. g3 { [%eval -0.18] [%clk 0:16:05] } 22... Bb6 { [%eval -0.11] [%clk 0:08:26] } 23. Ba5 { [%eval -0.09] [%clk 0:16:18] } 23... Rab8 { [%eval 0.0] [%clk 0:08:40] } 24. Bxb6 { [%eval 0.0] [%clk 0:16:10] } 24... axb6 { [%eval 0.0] [%clk 0:09:09] } 25. Ra7 { [%eval -0.11] [%clk 0:16:20] } 25... f6 { [%eval -0.04] [%clk 0:07:22] } 26. exf6 { [%eval -0.05] [%clk 0:11:25] } 26... gxf6 { [%eval -0.11] [%clk 0:07:50] } 27. Kg2 { [%eval -0.05] [%clk 0:06:59] } 27... Kf7 { [%eval -0.06] [%clk 0:06:37] } 28. h4 { [%eval -0.2] [%clk 0:06:02] } 28... Rd8 { [%eval 0.0] [%clk 0:05:18] } 29. Rc2 { [%eval -0.02] [%clk 0:05:59] } 29... Rd7 { [%eval 0.0] [%clk 0:05:32] } 30. Ra1 { [%eval -0.09] [%clk 0:05:34] } 30... Nc7 { [%eval -0.07] [%clk 0:04:27] } 31. Rb2 { [%eval -0.06] [%clk 0:02:54] } 31... Ke7 { [%eval -0.09] [%clk 0:01:36] } 32. Rb3 { [%eval -0.24] [%clk 0:02:20] } 32... Rd5 { [%eval -0.09] [%clk 0:01:54] } 33. Rc1 { [%eval -0.15] [%clk 0:01:41] } 33... Kd7 { [%eval -0.04] [%clk 0:02:03] } 34. Kf1 { [%eval -0.11] [%clk 0:01:24] } 34... Ra8 { [%eval 0.0] [%clk 0:02:05] } 35. Rc2 { [%eval -0.39] [%clk 0:01:27] } 35... Nxb5 { [%eval -0.05] [%clk 0:01:12] } 36. Rcb2 { [%eval -0.1] [%clk 0:01:47] } 36... Ra5 { [%eval -0.08] [%clk 0:01:01] } 37. Ke2 { [%eval -0.18] [%clk 0:02:00] } 37... Kc7 { [%eval -0.13] [%clk 0:00:47] } 38. Rc2+?! { [%eval -0.74] } { Inaccuracy. g4 was best. } { [%clk 0:01:31] } 38... Kb8?! { [%eval -0.1] } { Inaccuracy. Kd8 was best. } { [%clk 0:00:51] } 39. Rb4?! { [%eval -0.87] } { Inaccuracy. Rcb2 was best. } { [%clk 0:01:19] } 39... Ra3 { [%eval -0.75] [%clk 0:00:47] } 40. Rcb2 { [%eval -0.78] [%clk 0:00:33] } 40... Nc3+ { [%eval -0.83] [%clk 0:00:37] } 41. Kf1 { [%eval -0.96] [%clk 0:28:10] } 41... Rd6 { [%eval -0.77] [%clk 0:16:23] } 42. R4b3 { [%eval -0.76] [%clk 0:24:18] } 42... Rxb3 { [%eval -0.71] [%clk 0:16:27] } 43. Rxb3 { [%eval -0.66] [%clk 0:24:47] } 43... Nd5 { [%eval -0.64] [%clk 0:16:38] } 44. Ke2?! { [%eval -1.38] } { Inaccuracy. g4 was best. } { [%clk 0:24:27] } 44... b5 { [%eval -1.06] [%clk 0:14:52] } 45. g4 { [%eval -1.41] [%clk 0:21:57] } 45... h6? { [%eval -0.2] } { Mistake. b4 was best. } { [%clk 0:09:46] } 46. g5 { [%eval -0.21] [%clk 0:20:55] } 46... fxg5 { [%eval -0.21] [%clk 0:10:04] } 47. hxg5 { [%eval -0.16] [%clk 0:21:21] } 47... hxg5 { [%eval -0.25] [%clk 0:10:27] } 48. Nxg5 { [%eval -0.26] [%clk 0:21:38] } 48... b4 { [%eval -0.31] [%clk 0:09:44] } 49. Kd3 { [%eval -0.39] [%clk 0:18:35] } 49... Ka7 { [%eval 0.0] [%clk 0:08:08] } 50. Ke4 { [%eval 0.0] [%clk 0:16:21] } 50... Nc3+ { [%eval 0.0] [%clk 0:07:55] } 51. Kd3 { [%eval 0.0] [%clk 0:13:51] } 51... Nd5 { [%eval 0.0] [%clk 0:05:34] } 52. Ke4 { [%eval 0.0] [%clk 0:12:43] } 52... Nc3+ { [%eval 0.0] [%clk 0:04:20] } 53. Kd3 { [%eval 0.0] [%clk 0:13:11] } 53... Nd5 { [%eval 0.0] [%clk 0:03:59] } 1/2-1/2