Event: 25th Open Bavarian Championship
Site: chess24.com
Date: 2022-11-10
White: Rudolph, Alexander
WhiteElo: 1434
Black: Koellner, Aaron Noah
BlackElo: 2163
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Barmen Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:49] } 1... c5 { [%eval 0.32] [%clk 1:30:24] } 2. c3 { [%eval 0.0] [%clk 1:30:33] } 2... d5 { [%eval 0.26] [%clk 1:30:27] } 3. exd5 { [%eval 0.17] [%clk 1:30:05] } 3... Qxd5 { [%eval 0.18] [%clk 1:28:39] } 4. d4 { [%eval 0.11] [%clk 1:29:49] } 4... Nc6 { [%eval 0.24] [%clk 1:21:36] } 5. Nf3 { [%eval 0.11] [%clk 1:28:58] } 5... Bg4 { [%eval 0.33] [%clk 1:18:00] } 6. dxc5 { [%eval 0.24] [%clk 1:26:50] } 6... Qxd1+ { [%eval 0.44] [%clk 1:17:57] } 7. Kxd1 { [%eval 0.33] [%clk 1:27:09] } 7... O-O-O+ { [%eval 0.52] [%clk 1:17:58] } 8. Nd2 { [%eval 0.03] [%clk 1:26:51] } 8... e6?? { [%eval 1.72] } { Blunder. Nf6 was best. } { [%clk 1:13:18] } 9. b4 { [%eval 1.44] [%clk 1:26:50] } 9... Be7?! { [%eval 2.39] } { Inaccuracy. Nf6 was best. } { [%clk 1:11:12] } 10. Kc2 { [%eval 2.13] [%clk 1:24:25] } 10... Bf5+ { [%eval 2.11] [%clk 1:07:30] } 11. Kb3 { [%eval 2.12] [%clk 1:23:49] } 11... Nf6 { [%eval 2.04] [%clk 1:05:33] } 12. Bb5 { [%eval 1.98] [%clk 1:20:42] } 12... Ne4 { [%eval 2.49] [%clk 0:50:44] } 13. Nc4 { [%eval 2.64] [%clk 1:18:20] } 13... Bf6 { [%eval 2.54] [%clk 0:30:53] } 14. Bxc6 { [%eval 2.35] [%clk 1:13:04] } 14... bxc6 { [%eval 2.48] [%clk 0:31:17] } 15. Nfe5 { [%eval 2.58] [%clk 1:13:08] } 15... Rd5 { [%eval 3.12] [%clk 0:30:59] } 16. Nxf7 { [%eval 3.22] [%clk 1:08:31] } 16... Rf8 { [%eval 3.24] [%clk 0:16:03] } 17. Nfd6+ { [%eval 3.57] [%clk 1:08:04] } 17... Kd7 { [%eval 3.41] [%clk 0:16:17] } 18. Nxe4 { [%eval 3.62] [%clk 1:07:47] } 18... Bxe4 { [%eval 3.54] [%clk 0:16:42] } 19. f3? { [%eval 1.71] } { Mistake. Re1 was best. } { [%clk 1:08:08] } 19... Rd3 { [%eval 1.34] [%clk 0:16:16] } 20. Bb2 { [%eval 1.5] [%clk 1:07:57] } 20... Bd5 { [%eval 1.73] [%clk 0:16:07] } 21. Rad1 { [%eval 1.32] [%clk 1:08:20] } 21... Rxd1 { [%eval 1.41] [%clk 0:15:34] } 22. Rxd1 { [%eval 1.25] [%clk 1:08:44] } 22... Kc7 { [%eval 1.58] [%clk 0:15:46] } 23. Bc1 { [%eval 1.49] [%clk 1:08:03] } 23... Rd8 { [%eval 1.22] [%clk 0:14:47] } 24. Rd3 { [%eval 1.07] [%clk 1:07:00] } 24... g5 { [%eval 1.06] [%clk 0:10:53] } 25. g3 { [%eval 0.75] [%clk 1:04:21] } 25... Rg8 { [%eval 1.3] [%clk 0:09:58] } 26. f4 { [%eval 0.77] [%clk 1:04:00] } 26... gxf4 { [%eval 0.99] [%clk 0:03:36] } 27. Bxf4+ { [%eval 0.83] [%clk 1:04:22] } 27... Kb7? { [%eval 2.47] } { Mistake. Kc8 was best. } { [%clk 0:03:41] } 28. Rxd5?! { [%eval 1.37] } { Inaccuracy. a4 was best. } { [%clk 1:03:44] } 28... cxd5 { [%eval 1.25] [%clk 0:03:33] } 29. Nd6+ { [%eval 0.75] [%clk 1:04:10] } 29... Kc6 { [%eval 0.67] [%clk 0:03:06] } 30. Be3 { [%eval 1.17] [%clk 1:03:57] } 30... e5 { [%eval 0.68] [%clk 0:02:29] } 31. b5+ { [%eval 1.1] [%clk 1:03:58] } 31... Kd7 { [%eval 1.04] [%clk 0:02:50] } 32. a4?! { [%eval 0.22] } { Inaccuracy. Nb7 was best. } { [%clk 1:04:23] } 32... Bg5 { [%eval 0.12] [%clk 0:00:56] } 33. Nf5 { [%eval 0.0] [%clk 1:01:51] } 33... Bxe3?! { [%eval 0.73] } { Inaccuracy. Ke6 was best. } { [%clk 0:00:50] } 34. Nxe3 { [%eval 0.59] [%clk 1:02:11] } 34... Ke6 { [%eval 0.63] [%clk 0:01:05] } 35. b6?! { [%eval -0.16] } { Inaccuracy. c4 was best. } { [%clk 1:02:25] } 35... d4 { [%eval -0.08] [%clk 0:00:49] } 36. cxd4 { [%eval -0.1] [%clk 1:02:06] } 36... exd4 { [%eval -0.09] [%clk 0:01:18] } 37. Nc4 { [%eval -0.08] [%clk 1:02:25] } 37... Kd5 { [%eval -0.08] [%clk 0:01:38] } 38. bxa7 { [%eval -0.15] [%clk 1:02:33] } 38... Kxc5 { [%eval -0.03] [%clk 0:01:28] } 39. Ne5?? { [%eval -4.87] } { Blunder. Na3 was best. } { [%clk 1:00:35] } 39... Ra8 { [%eval -5.15] [%clk 0:01:16] } 40. Nd3+ { [%eval -5.61] [%clk 1:00:14] } 40... Kd5 { [%eval -5.42] [%clk 0:00:45] } 41. Nb4+ { [%eval -5.61] [%clk 1:00:13] } 41... Ke4 { [%eval -5.74] [%clk 0:29:45] } 42. a5?! { [%eval -7.71] } { Inaccuracy. Nc6 was best. } { [%clk 1:27:19] } 42... Rxa7 { [%eval -7.89] [%clk 0:29:10] } 43. a6 { [%eval -7.73] [%clk 1:27:43] } 43... d3 { [%eval -6.29] [%clk 0:16:44] } 44. Kc3 { [%eval -6.25] [%clk 1:27:31] } 44... Ke3 { [%eval -6.39] [%clk 0:16:59] } 45. Nd5+ { [%eval -6.98] [%clk 1:27:52] } 45... Kf3 { [%eval -7.06] [%clk 0:15:47] } 46. Nb4 { [%eval -6.18] [%clk 1:27:54] } 46... Ke2 { [%eval -5.64] [%clk 0:15:40] } 47. Nxd3 { [%eval -5.93] [%clk 1:26:36] } 47... Rc7+ { [%eval -8.4] [%clk 0:10:12] } 48. Kd4 { [%eval -8.68] [%clk 1:26:48] } 48... Rd7+ { [%eval -9.05] [%clk 0:10:34] } 49. Kc5 { [%eval -12.01] [%clk 1:27:14] } 49... Rxd3 { [%eval -12.33] [%clk 0:10:42] } 50. a7 { [%eval -14.34] [%clk 1:27:28] } 50... Ra3 { [%eval -14.2] [%clk 0:10:40] } 51. Kb6 { [%eval -12.62] [%clk 1:27:51] } 51... Kf3 { [%eval -13.18] [%clk 0:10:47] } 52. Kb7 { [%eval -12.58] [%clk 1:28:13] } 52... h5 { [%eval -13.69] [%clk 0:10:55] } 53. a8=Q { [%eval -16.63] [%clk 1:28:11] } 53... Rxa8 { [%eval -12.84] [%clk 0:11:20] } 54. Kxa8 { [%eval -12.74] [%clk 1:28:35] } 54... Kg2 { [%eval -14.64] [%clk 0:11:42] } 55. h4?! { [%eval #-19] } { Checkmate is now unavoidable. Kb7 was best. } { [%clk 1:27:49] } 55... Kxg3 { [%eval #-45] [%clk 0:12:00] } 56. Kb7 { [%eval -152.65] [%clk 1:27:49] } 56... Kxh4 { [%eval #-21] [%clk 0:12:22] } 57. Kc6 { [%eval -152.65] [%clk 1:28:47] } 57... Kg3 { [%eval -152.65] [%clk 0:12:35] } 0-1