Event: Round 2: Bargsten, Justus - Tonndorf, Matthias
Date: 2024-06-08
White: Bargsten, Justus
WhiteTitle: CM
WhiteElo: 2178
Black: Tonndorf, Matthias
BlackTitle: FM
BlackElo: 2187
Result: 0-1
ECO: B43
Opening: Sicilian Defense: Kan Variation, Knight Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:53] } 2. Nf3 { [%eval 0.25] [%clk 1:31:23] } 2... e6 { [%eval 0.3] [%clk 1:31:12] } 3. d4 { [%eval 0.43] [%clk 1:31:45] } 3... cxd4 { [%eval 0.36] [%clk 1:31:32] } 4. Nxd4 { [%eval 0.35] [%clk 1:32:11] } 4... a6 { [%eval 0.43] [%clk 1:31:53] } 5. Nc3 { [%eval 0.32] [%clk 1:32:16] } 5... Qc7 { [%eval 0.35] [%clk 1:32:09] } 6. Qf3 { [%eval 0.27] [%clk 1:32:29] } 6... Nf6 { [%eval 0.43] [%clk 1:28:57] } 7. Be2 { [%eval 0.25] [%clk 1:32:41] } 7... Nc6 { [%eval 0.4] [%clk 1:27:18] } 8. Nxc6 { [%eval 0.47] [%clk 1:33:07] } 8... bxc6 { [%eval 0.45] [%clk 1:26:40] } 9. Bf4 { [%eval 0.52] [%clk 1:31:05] } 9... e5 { [%eval 0.44] [%clk 1:24:31] } 10. Bd2 { [%eval 0.32] [%clk 1:30:49] } 10... Rb8 { [%eval 0.35] [%clk 1:20:14] } 11. O-O-O { [%eval 0.35] [%clk 1:29:14] } 11... Qa5?! { [%eval 1.37] } { Inaccuracy. d6 was best. } { [%clk 1:14:00] } 12. Bc4 { [%eval 1.15] [%clk 1:20:14] } 12... Bb4?! { [%eval 1.79] } { Inaccuracy. Qb6 was best. } { [%clk 1:08:45] } 13. Bb3 { [%eval 1.8] [%clk 1:11:55] } 13... d6 { [%eval 2.15] [%clk 0:57:17] } 14. a3 { [%eval 1.89] [%clk 0:58:59] } 14... Bc5 { [%eval 2.27] [%clk 0:50:09] } 15. Qg3 { [%eval 2.04] [%clk 0:54:15] } 15... O-O { [%eval 2.06] [%clk 0:44:35] } 16. Na4 { [%eval 1.98] [%clk 0:52:50] } 16... Qb5 { [%eval 1.95] [%clk 0:44:10] } 17. Nxc5 { [%eval 1.96] [%clk 0:43:49] } 17... dxc5 { [%eval 1.98] [%clk 0:43:41] } 18. a4 { [%eval 1.83] [%clk 0:38:56] } 18... Qb6 { [%eval 1.89] [%clk 0:42:56] } 19. Bc3? { [%eval 0.54] } { Mistake. Bh6 was best. } { [%clk 0:34:05] } 19... Nxe4 { [%eval 0.6] [%clk 0:37:55] } 20. Qxe5 { [%eval 0.86] [%clk 0:34:14] } 20... Nxc3 { [%eval 0.73] [%clk 0:38:10] } 21. Qxc3 { [%eval 0.63] [%clk 0:34:33] } 21... Qb4 { [%eval 0.8] [%clk 0:37:21] } 22. Rd6? { [%eval -0.41] } { Mistake. Rhe1 was best. } { [%clk 0:32:25] } 22... c4 { [%eval -0.39] [%clk 0:36:19] } 23. Qxb4 { [%eval -0.5] [%clk 0:31:15] } 23... Rxb4 { [%eval -0.42] [%clk 0:36:35] } 24. Ba2 { [%eval -0.35] [%clk 0:31:28] } 24... Rxa4 { [%eval -0.36] [%clk 0:36:18] } 25. Kb1 { [%eval -0.5] [%clk 0:31:52] } 25... Be6 { [%eval -0.51] [%clk 0:27:12] } 26. Rxc6 { [%eval -0.45] [%clk 0:27:08] } 26... Rd8 { [%eval -0.39] [%clk 0:25:29] } 27. Re1?! { [%eval -1.22] } { Inaccuracy. Rb6 was best. } { [%clk 0:26:30] } 27... g6 { [%eval -1.23] [%clk 0:25:30] } 28. b3 { [%eval -1.18] [%clk 0:23:29] } 28... Rb8 { [%eval -1.19] [%clk 0:19:35] } 29. Kb2 { [%eval -1.51] [%clk 0:21:35] } 29... Bd5?! { [%eval -0.6] } { Inaccuracy. cxb3 was best. } { [%clk 0:17:15] } 30. Rc8+ { [%eval -0.31] [%clk 0:13:56] } 30... Rxc8 { [%eval -0.3] [%clk 0:17:24] } 31. bxa4 { [%eval -0.44] [%clk 0:14:20] } 31... Bxg2 { [%eval -0.4] [%clk 0:16:41] } 32. Kc3 { [%eval -0.6] [%clk 0:14:45] } 32... Bd5 { [%eval -0.09] [%clk 0:12:49] } 33. Rd1 { [%eval -0.09] [%clk 0:14:40] } 33... Be6 { [%eval -0.07] [%clk 0:10:23] } 34. Rd4 { [%eval -0.15] [%clk 0:14:11] } 34... Rc5 { [%eval -0.15] [%clk 0:07:52] } 35. Bxc4 { [%eval -0.1] [%clk 0:09:44] } 35... a5 { [%eval -0.13] [%clk 0:07:51] } 36. Kd3 { [%eval -0.13] [%clk 0:09:16] } 36... Bf5+ { [%eval -0.14] [%clk 0:07:55] } 37. Kd2 { [%eval -0.1] [%clk 0:07:36] } 37... Kg7 { [%eval -0.03] [%clk 0:07:41] } 38. Bb3 { [%eval -0.01] [%clk 0:07:31] } 38... Kf6 { [%eval 0.0] [%clk 0:06:48] } 39. Rd6+ { [%eval 0.0] [%clk 0:06:49] } 39... Ke5 { [%eval -0.06] [%clk 0:06:50] } 40. Rb6 { [%eval -0.01] [%clk 0:06:40] } 40... f6 { [%eval 0.0] [%clk 0:05:19] } 41. c4 { [%eval 0.0] [%clk 0:30:02] } 41... g5 { [%eval 0.0] [%clk 0:34:22] } 42. Ke3 { [%eval -0.03] [%clk 0:29:37] } 42... Be4 { [%eval 0.0] [%clk 0:30:56] } 43. Rb5 { [%eval 0.0] [%clk 0:19:27] } 43... Rxb5 { [%eval 0.0] [%clk 0:30:19] } 44. axb5 { [%eval -0.06] [%clk 0:19:00] } 44... f5 { [%eval 0.0] [%clk 0:30:33] } 45. c5?? { [%eval -1.93] } { Blunder. f3 was best. } { [%clk 0:19:26] } 45... f4+ { [%eval -1.23] [%clk 0:30:31] } 46. Kd2 { [%eval -2.32] [%clk 0:18:55] } 46... Kd4 { [%eval -2.37] [%clk 0:28:50] } 47. c6 { [%eval -2.14] [%clk 0:18:00] } 47... Kc5 { [%eval -1.22] [%clk 0:28:19] } 48. Be6? { [%eval -2.83] } { Mistake. Ba4 was best. } { [%clk 0:15:57] } 48... Kb6 { [%eval -2.74] [%clk 0:27:03] } 49. Kc3 { [%eval -2.49] [%clk 0:15:22] } 49... Bg2 { [%eval -1.86] [%clk 0:26:21] } 50. Bc4?! { [%eval -2.68] } { Inaccuracy. Kd4 was best. } { [%clk 0:14:31] } 50... Kc5 { [%eval -2.78] [%clk 0:24:29] } 51. Be6 { [%eval -2.53] [%clk 0:13:58] } 51... Kd6 { [%eval -2.65] [%clk 0:23:41] } 52. Bc4 { [%eval -2.23] [%clk 0:14:01] } 52... h5 { [%eval -2.48] [%clk 0:23:32] } 53. Be2 { [%eval -1.97] [%clk 0:08:00] } 53... g4 { [%eval -2.35] [%clk 0:20:23] } 54. Kb3? { [%eval -4.02] } { Mistake. Kd4 was best. } { [%clk 0:07:06] } 54... Kc5 { [%eval -3.19] [%clk 0:19:00] } 55. Ka4?! { [%eval -4.69] } { Inaccuracy. Kc3 was best. } { [%clk 0:07:03] } 55... Kb6 { [%eval -4.2] [%clk 0:19:14] } 56. c7 { [%eval -5.17] [%clk 0:03:57] } 56... Bb7 { [%eval -5.14] [%clk 0:17:51] } 57. Bd3 { [%eval -5.14] [%clk 0:04:14] } 57... Bc8 { [%eval -5.46] [%clk 0:17:51] } 58. Be4 { [%eval -5.6] [%clk 0:04:39] } 58... h4 { [%eval -5.45] [%clk 0:16:19] } 59. Bg2 { [%eval -5.39] [%clk 0:02:26] } 59... Bf5 { [%eval -5.31] [%clk 0:15:38] } 60. Be4 { [%eval -5.77] [%clk 0:02:37] } 60... Bd7 { [%eval -5.65] [%clk 0:15:33] } 61. Bc6 { [%eval -5.81] [%clk 0:03:01] } 61... Kxc7 { [%eval -5.46] [%clk 0:11:15] } 62. Bg2 { [%eval -6.75] [%clk 0:02:52] } 62... Kb6 { [%eval -7.59] [%clk 0:11:38] } 63. Bf1 { [%eval -7.54] [%clk 0:03:18] } 63... Bc8 { [%eval -6.67] [%clk 0:12:02] } 64. Be2 { [%eval -7.14] [%clk 0:02:26] } 64... Bf5 { [%eval -6.58] [%clk 0:10:38] } 65. Ka3 { [%eval -5.74] [%clk 0:02:23] } 65... f3 { [%eval -5.74] [%clk 0:10:15] } 66. Bf1 { [%eval -5.61] [%clk 0:02:28] } 66... Bc2 { [%eval -5.67] [%clk 0:10:00] } 67. Bc4 { [%eval -5.44] [%clk 0:02:32] } 67... Bd1 { [%eval -5.34] [%clk 0:04:35] } 68. Be6 { [%eval -6.03] [%clk 0:01:49] } 68... Kxb5 { [%eval -5.33] [%clk 0:04:53] } 69. Bxg4?! { [%eval -7.29] } { Inaccuracy. Kb2 was best. } { [%clk 0:02:10] } 69... Kc4 { [%eval -7.24] [%clk 0:05:17] } 70. Kb2 { [%eval -7.6] [%clk 0:01:05] } 70... Kd3 { [%eval -7.57] [%clk 0:05:23] } 71. Kc1 { [%eval -7.07] [%clk 0:01:07] } 71... Ke2 { [%eval -5.49] [%clk 0:05:43] } 72. Be6 { [%eval -7.14] [%clk 0:01:02] } 72... Ba4 { [%eval -7.81] [%clk 0:06:04] } 73. Bc4+ { [%eval -7.72] [%clk 0:01:19] } 73... Kxf2 { [%eval -7.7] [%clk 0:06:27] } 74. Kd2 { [%eval -7.17] [%clk 0:01:46] } 74... Bd7 { [%eval -7.32] [%clk 0:06:47] } 0-1