Event: chessemy open 2022
Date: 2022-02-03
White: Cordsen, Heinrich
WhiteElo: 1685
Black: Riering, Berthold
BlackElo: 1971
Result: 0-1
ECO: B15
Opening: Caro-Kann Defense: Tartakower Variation
Variant: Standard

1. e4 { [%eval 0.25] [%clk 1:30:56] } 1... c6 { [%eval 0.56] [%clk 1:30:57] } 2. d4 { [%eval 0.32] [%clk 1:31:12] } 2... d5 { [%eval 0.35] [%clk 1:31:22] } 3. Nd2 { [%eval 0.23] [%clk 1:31:00] } 3... dxe4 { [%eval 0.38] [%clk 1:31:45] } 4. Nxe4 { [%eval 0.0] [%clk 1:31:22] } 4... Nf6 { [%eval 0.35] [%clk 1:32:09] } 5. Nxf6+ { [%eval 0.47] [%clk 1:30:03] } 5... exf6 { [%eval 0.41] [%clk 1:32:34] } 6. Nf3 { [%eval 0.09] [%clk 1:26:08] } 6... Bd6 { [%eval 0.18] [%clk 1:32:58] } 7. Be2 { [%eval 0.14] [%clk 1:20:29] } 7... O-O { [%eval 0.12] [%clk 1:33:22] } 8. O-O { [%eval 0.33] [%clk 1:20:35] } 8... Bg4 { [%eval 0.48] [%clk 1:33:24] } 9. h3 { [%eval 0.5] [%clk 1:17:52] } 9... Bh5 { [%eval 0.71] [%clk 1:33:45] } 10. c4 { [%eval 0.44] [%clk 1:10:06] } 10... Nd7 { [%eval 0.65] [%clk 1:32:23] } 11. Nh4 { [%eval 0.23] [%clk 0:49:58] } 11... Bxe2 { [%eval 0.28] [%clk 1:30:35] } 12. Qxe2 { [%eval 0.25] [%clk 0:50:20] } 12... Re8 { [%eval 0.15] [%clk 1:29:19] } 13. Qd3 { [%eval 0.16] [%clk 0:42:15] } 13... Nf8 { [%eval 0.36] [%clk 1:23:49] } 14. Be3 { [%eval 0.28] [%clk 0:35:30] } 14... g6 { [%eval 0.18] [%clk 1:18:44] } 15. Nf3 { [%eval 0.2] [%clk 0:33:45] } 15... Ne6 { [%eval 0.22] [%clk 1:17:52] } 16. Rad1 { [%eval 0.06] [%clk 0:27:49] } 16... Qa5 { [%eval 0.28] [%clk 1:03:49] } 17. d5 { [%eval 0.22] [%clk 0:19:01] } 17... Nc5?! { [%eval 0.78] } { Inaccuracy. cxd5 was best. } { [%clk 1:03:41] } 18. Bxc5?! { [%eval 0.18] } { Inaccuracy. Qc2 was best. } { [%clk 0:19:17] } 18... Bxc5?? { [%eval 2.16] } { Blunder. Qxc5 was best. } { [%clk 1:03:24] } 19. dxc6?? { [%eval 0.1] } { Blunder. a3 was best. } { [%clk 0:19:08] } 19... bxc6 { [%eval 0.03] [%clk 1:03:07] } 20. a3 { [%eval 0.06] [%clk 0:18:27] } 20... Rad8 { [%eval -0.08] [%clk 1:02:35] } 21. Qc2 { [%eval -0.09] [%clk 0:18:12] } 21... Qc7?! { [%eval 0.45] } { Inaccuracy. Bf8 was best. } { [%clk 1:02:06] } 22. Rxd8 { [%eval 0.2] [%clk 0:17:31] } 22... Qxd8?! { [%eval 0.89] } { Inaccuracy. Rxd8 was best. } { [%clk 1:01:26] } 23. b4 { [%eval 0.86] [%clk 0:17:07] } 23... Bf8 { [%eval 0.86] [%clk 1:01:40] } 24. c5 { [%eval 0.79] [%clk 0:16:30] } 24... a5 { [%eval 0.73] [%clk 0:59:23] } 25. Rd1 { [%eval 0.58] [%clk 0:15:11] } 25... Qc7 { [%eval 0.65] [%clk 0:59:17] } 26. Qd2 { [%eval 0.19] [%clk 0:13:44] } 26... axb4 { [%eval 0.12] [%clk 0:59:32] } 27. axb4 { [%eval 0.12] [%clk 0:14:04] } 27... Rb8 { [%eval 0.26] [%clk 0:59:23] } 28. Qd4 { [%eval 0.36] [%clk 0:12:23] } 28... Bg7 { [%eval 0.65] [%clk 0:58:43] } 29. Ne1?! { [%eval 0.02] } { Inaccuracy. Qc4 was best. } { [%clk 0:11:49] } 29... Qb7 { [%eval 0.37] [%clk 0:57:53] } 30. Nc2 { [%eval 0.48] [%clk 0:11:53] } 30... f5 { [%eval 0.37] [%clk 0:58:07] } 31. Qd7 { [%eval 0.48] [%clk 0:11:52] } 31... Bc3 { [%eval 0.78] [%clk 0:57:10] } 32. Qxb7 { [%eval 1.07] [%clk 0:10:58] } 32... Rxb7 { [%eval 1.1] [%clk 0:57:31] } 33. Rd6? { [%eval 0.0] } { Mistake. Kf1 was best. } { [%clk 0:11:09] } 33... Rc7? { [%eval 1.28] } { Mistake. Bxb4 was best. } { [%clk 0:57:08] } 34. Kf1 { [%eval 1.54] [%clk 0:10:17] } 34... Be5 { [%eval 1.11] [%clk 0:56:39] } 35. Rd8+ { [%eval 1.12] [%clk 0:09:21] } 35... Kg7 { [%eval 0.9] [%clk 0:57:02] } 36. Ke2 { [%eval 1.02] [%clk 0:09:12] } 36... Kf6 { [%eval 0.76] [%clk 0:57:16] } 37. Kd3? { [%eval -0.26] } { Mistake. Ke3 was best. } { [%clk 0:09:12] } 37... Ke6?? { [%eval 2.86] } { Blunder. Ke7 was best. } { [%clk 0:57:29] } 38. Kc4 { [%eval 2.58] [%clk 0:07:55] } 38... Ke7 { [%eval 2.46] [%clk 0:55:51] } 39. Ra8? { [%eval 1.07] } { Mistake. Rd3 was best. } { [%clk 0:06:11] } 39... Rd7 { [%eval 1.0] [%clk 0:55:51] } 40. b5 { [%eval 0.62] [%clk 0:04:01] } 40... cxb5+ { [%eval 0.96] [%clk 0:55:47] } 41. Kxb5 { [%eval 0.72] [%clk 0:04:11] } 41... Rd2 { [%eval 0.51] [%clk 0:54:20] } 42. Nb4 { [%eval 0.52] [%clk 0:02:46] } 42... Rxf2 { [%eval 0.52] [%clk 0:53:49] } 43. Nc6+?! { [%eval -0.23] } { Inaccuracy. Nd3 was best. } { [%clk 0:01:00] } 43... Kf6 { [%eval -0.12] [%clk 0:53:51] } 44. Nxe5 { [%eval -0.18] [%clk 0:24:13] } 44... Kxe5 { [%eval -0.01] [%clk 1:24:09] } 45. Kb6?? { [%eval -2.85] } { Blunder. Re8+ was best. } { [%clk 0:21:59] } 45... Rxg2 { [%eval -2.82] [%clk 1:23:12] } 46. Ra5?? { [%eval -5.96] } { Blunder. Re8+ was best. } { [%clk 0:21:49] } 46... Rb2+ { [%eval -4.93] [%clk 1:22:48] } 47. Kc7 { [%eval -4.8] [%clk 0:20:14] } 47... f4 { [%eval -5.07] [%clk 1:22:26] } 48. c6+ { [%eval -4.59] [%clk 0:20:14] } 48... Kd4 { [%eval -4.45] [%clk 1:21:17] } 49. Kd6 { [%eval -4.97] [%clk 0:16:28] } 49... Rc2?! { [%eval -3.19] } { Inaccuracy. f3 was best. } { [%clk 1:19:31] } 50. Rd5+ { [%eval -2.24] [%clk 0:15:52] } 50... Ke4?! { [%eval -1.28] } { Inaccuracy. Ke3 was best. } { [%clk 1:18:00] } 51. Re5+? { [%eval -2.59] } { Mistake. Rc5 was best. } { [%clk 0:15:53] } 51... Kd4 { [%eval -2.37] [%clk 1:16:38] } 52. Rd5+ { [%eval -1.95] [%clk 0:16:17] } 52... Ke3 { [%eval -2.33] [%clk 1:16:52] } 53. Re5+ { [%eval -2.32] [%clk 0:16:18] } 53... Kf2 { [%eval -1.82] [%clk 1:15:02] } 54. Rc5 { [%eval -1.9] [%clk 0:16:29] } 54... Ra2 { [%eval -2.19] [%clk 1:15:28] } 55. c7 { [%eval -1.78] [%clk 0:16:43] } 55... Ra8 { [%eval -2.31] [%clk 1:15:45] } 56. Kd7?? { [%eval -5.29] } { Blunder. Ke5 was best. } { [%clk 0:14:33] } 56... Ra7?? { [%eval 0.0] } { Blunder. f3 was best. } { [%clk 1:15:49] } 57. Kd8?? { [%eval -4.54] } { Blunder. Ke8 was best. } { [%clk 0:14:39] } 57... Ra8+ { [%eval -5.37] [%clk 1:15:00] } 58. Kd7 { [%eval -5.33] [%clk 0:14:51] } 58... f3 { [%eval -5.25] [%clk 1:14:53] } 59. Rb5 { [%eval -4.88] [%clk 0:14:43] } 59... Ra7 { [%eval -5.77] [%clk 1:15:17] } 60. Kd8 { [%eval -6.42] [%clk 0:14:55] } 60... Rxc7 { [%eval -6.28] [%clk 1:15:35] } 61. Kxc7 { [%eval -6.3] } 61... Kg2 { [%eval -6.38] } 62. h4 { [%eval -6.76] [%clk 0:13:58] } 62... f2 { [%eval -6.69] [%clk 1:16:00] } 63. Rb2 { [%eval -6.7] [%clk 0:14:10] } 63... Kg1 { [%eval -7.04] [%clk 1:16:24] } 64. Rb1+ { [%eval -7.45] [%clk 0:14:10] } 64... f1=Q { [%eval -7.76] [%clk 1:16:45] } 65. Rxf1+ { [%eval -60.22] } 65... Kxf1 { [%eval -58.26] } 66. Kd6 { [%eval -14.01] [%clk 0:14:17] } 66... f5 { [%eval -60.24] [%clk 1:17:09] } 67. Ke5 { [%eval -13.12] [%clk 0:14:42] } 67... Kg2 { [%eval -32.37] [%clk 1:17:33] } 68. Kf4 { [%eval -72.11] [%clk 0:15:00] } 68... Kh3 { [%eval -60.16] [%clk 1:17:54] } 69. h5 { [%eval #-35] [%clk 0:15:08] } 69... Kh4?! { [%eval -62.19] } { Lost forced checkmate sequence. gxh5 was best. } { [%clk 1:18:17] } 70. h6 { [%eval -61.82] [%clk 0:15:07] } 70... Kh5 { [%eval -72.93] [%clk 1:18:42] } 0-1