Event: Deutschemeiterschaft offen 2022
Date: 2022-08-14
White: Parvanyan, Ashot
WhiteElo: 2424
Black: Koehler, Christian Friedrich
BlackElo: 2285
Result: 1-0
ECO: A04
Opening: Zukertort Opening: Dutch Variation
Variant: Standard

1. Nf3 { [%eval 0.25] [%clk 1:30:54] } 1... f5 { [%eval 0.76] [%clk 1:30:50] } 2. g3 { [%eval 0.57] [%clk 1:29:32] } 2... Nf6 { [%eval 0.67] [%clk 1:31:12] } 3. Bg2 { [%eval 0.68] [%clk 1:29:50] } 3... g6 { [%eval 0.63] [%clk 1:31:34] } 4. O-O { [%eval 0.62] [%clk 1:30:03] } 4... Bg7 { [%eval 0.84] [%clk 1:31:59] } 5. c4 { [%eval 0.69] [%clk 1:29:50] } 5... O-O { [%eval 0.82] [%clk 1:32:19] } 6. d4 { [%eval 0.58] [%clk 1:29:36] } 6... d6 { [%eval 0.52] [%clk 1:32:43] } 7. Nc3 { [%eval 0.46] [%clk 1:28:54] } 7... Qe8 { [%eval 0.51] [%clk 1:33:05] } 8. d5 { [%eval 0.81] [%clk 1:26:04] } 8... Na6 { [%eval 0.7] [%clk 1:33:28] } 9. Rb1 { [%eval 0.73] [%clk 1:23:31] } 9... c5 { [%eval 1.06] [%clk 1:33:44] } 10. dxc6 { [%eval 0.96] [%clk 1:19:25] } 10... bxc6 { [%eval 1.15] [%clk 1:34:05] } 11. b4 { [%eval 0.93] [%clk 1:18:39] } 11... Bd7 { [%eval 0.82] [%clk 1:30:09] } 12. Qa4 { [%eval 0.42] [%clk 1:01:16] } 12... Nc7 { [%eval 0.49] [%clk 1:29:08] } 13. Qa5 { [%eval 0.75] [%clk 0:59:55] } 13... Ne6 { [%eval 0.7] [%clk 1:25:01] } 14. Bb2 { [%eval 0.5] [%clk 1:00:00] } 14... Qf7 { [%eval 0.57] [%clk 1:06:09] } 15. b5 { [%eval 0.8] [%clk 0:46:26] } 15... Rfc8 { [%eval 0.32] [%clk 0:50:45] } 16. Nd2 { [%eval 0.41] [%clk 0:41:27] } 16... Nc5 { [%eval 0.76] [%clk 0:48:09] } 17. Ba3 { [%eval 0.92] [%clk 0:35:31] } 17... Nfe4?! { [%eval 1.57] } { Inaccuracy. Nb7 was best. } { [%clk 0:45:57] } 18. Ncxe4 { [%eval 1.39] [%clk 0:33:29] } 18... Nxe4 { [%eval 1.3] [%clk 0:45:53] } 19. Rfc1?! { [%eval 0.29] } { Inaccuracy. Nxe4 was best. } { [%clk 0:30:55] } 19... Qe6 { [%eval 0.28] [%clk 0:36:03] } 20. Nxe4 { [%eval 0.19] [%clk 0:28:58] } 20... fxe4 { [%eval 0.25] [%clk 0:36:25] } 21. bxc6 { [%eval 0.21] [%clk 0:21:40] } 21... Bxc6 { [%eval 0.17] [%clk 0:36:21] } 22. e3 { [%eval 0.0] [%clk 0:22:02] } 22... Qd7 { [%eval 0.13] [%clk 0:23:57] } 23. Bb2 { [%eval 0.06] [%clk 0:20:35] } 23... Bf6? { [%eval 1.41] } { Mistake. Qf5 was best. } { [%clk 0:17:00] } 24. Bxf6 { [%eval 1.53] [%clk 0:10:32] } 24... exf6 { [%eval 1.46] [%clk 0:17:24] } 25. Rb2 { [%eval 1.07] [%clk 0:10:48] } 25... Rab8 { [%eval 1.57] [%clk 0:09:18] } 26. Rd2 { [%eval 1.65] [%clk 0:11:08] } 26... Qe7 { [%eval 1.5] [%clk 0:09:43] } 27. Rcd1 { [%eval 1.7] [%clk 0:10:59] } 27... Be8 { [%eval 1.59] [%clk 0:07:37] } 28. Qd5+?! { [%eval 0.78] } { Inaccuracy. Rxd6 was best. } { [%clk 0:02:55] } 28... Kg7 { [%eval 0.91] [%clk 0:07:59] } 29. Qxe4 { [%eval 0.4] [%clk 0:01:30] } 29... Qxe4 { [%eval 0.58] [%clk 0:08:17] } 30. Bxe4 { [%eval 0.47] [%clk 0:01:56] } 30... Rxc4 { [%eval 0.61] [%clk 0:06:41] } 31. Bd5 { [%eval 0.49] [%clk 0:01:45] } 31... Rcb4?! { [%eval 1.5] } { Inaccuracy. Rc5 was best. } { [%clk 0:06:44] } 32. Bb3?! { [%eval 0.91] } { Inaccuracy. Rc2 was best. } { [%clk 0:01:46] } 32... Ba4 { [%eval 0.97] [%clk 0:05:53] } 33. Rxd6?! { [%eval 0.27] } { Inaccuracy. Bxa4 was best. } { [%clk 0:01:16] } 33... Bxb3 { [%eval 0.31] [%clk 0:04:39] } 34. axb3 { [%eval 0.22] [%clk 0:01:37] } 34... Rxb3 { [%eval 0.33] [%clk 0:03:02] } 35. Rd7+ { [%eval 0.16] [%clk 0:02:01] } 35... Kh6 { [%eval 0.5] [%clk 0:02:54] } 36. Rxa7 { [%eval 0.35] [%clk 0:01:59] } 36... Rb1 { [%eval 0.5] [%clk 0:03:09] } 37. Rxb1 { [%eval 0.49] [%clk 0:02:21] } 37... Rxb1+ { [%eval 0.51] [%clk 0:03:33] } 38. Kg2 { [%eval 0.47] [%clk 0:02:49] } 38... g5 { [%eval 0.39] [%clk 0:03:17] } 39. g4 { [%eval 0.41] [%clk 0:00:36] } 39... Kg6 { [%eval 0.39] [%clk 0:03:29] } 40. Ra6 { [%eval 0.35] [%clk 0:00:33] } 40... Rb7 { [%eval 0.44] [%clk 0:00:36] } 41. Kg3 { [%eval 0.41] [%clk 0:28:52] } 41... Rb2 { [%eval 0.45] [%clk 0:26:37] } 42. f3 { [%eval 0.35] [%clk 0:15:36] } 42... Re2 { [%eval 0.3] [%clk 0:26:44] } 43. e4 { [%eval 0.55] [%clk 0:15:46] } 43... Kg7 { [%eval 0.39] [%clk 0:21:37] } 44. h4 { [%eval 0.42] [%clk 0:15:32] } 44... gxh4+ { [%eval 0.44] [%clk 0:20:38] } 45. Kxh4 { [%eval 0.41] [%clk 0:15:58] } 45... h6?? { [%eval 5.76] } { Blunder. Re3 was best. } { [%clk 0:17:51] } 46. Ra7+ { [%eval 5.75] [%clk 0:13:24] } 46... Kf8 { [%eval 6.02] [%clk 0:18:15] } 47. Kh5?? { [%eval 0.97] } { Blunder. Kg3 was best. } { [%clk 0:08:03] } 47... Rf2 { [%eval 1.0] [%clk 0:17:12] } 48. Kg6 { [%eval 0.96] [%clk 0:08:07] } 48... Rxf3 { [%eval 1.18] [%clk 0:17:36] } 49. Rf7+ { [%eval 0.92] [%clk 0:08:32] } 49... Ke8 { [%eval 0.92] [%clk 0:17:08] } 50. Rxf6 { [%eval 1.0] [%clk 0:08:38] } 50... Rh3 { [%eval 0.91] [%clk 0:17:26] } 51. Ra6 { [%eval 1.03] [%clk 0:00:43] } 51... Ke7?? { [%eval 3.34] } { Blunder. Rg3 was best. } { [%clk 0:12:09] } 52. Kf5?? { [%eval 0.93] } { Blunder. Ra7+ was best. } { [%clk 0:00:51] } 52... Rf3+ { [%eval 0.97] [%clk 0:11:32] } 53. Ke5 { [%eval 0.91] [%clk 0:01:17] } 53... Rg3 { [%eval 0.95] [%clk 0:11:59] } 54. Ra7+ { [%eval 1.01] [%clk 0:00:48] } 54... Kf8 { [%eval 0.97] [%clk 0:12:23] } 55. Kf4 { [%eval 1.18] [%clk 0:00:32] } 55... Rg1 { [%eval 0.97] [%clk 0:12:34] } 56. e5 { [%eval 0.95] [%clk 0:00:35] } 56... Rf1+ { [%eval 1.03] [%clk 0:09:53] } 57. Ke4 { [%eval 0.95] [%clk 0:01:02] } 57... Re1+ { [%eval 0.75] [%clk 0:10:18] } 58. Kf5 { [%eval 0.96] [%clk 0:01:28] } 58... Rf1+ { [%eval 0.94] [%clk 0:10:44] } 59. Kg6 { [%eval 0.87] [%clk 0:00:32] } 59... Rg1 { [%eval 0.7] [%clk 0:10:43] } 60. Rf7+ { [%eval 0.96] [%clk 0:00:36] } 60... Ke8 { [%eval 0.83] [%clk 0:10:45] } 61. Rf4 { [%eval 0.92] [%clk 0:00:39] } 61... Ke7?? { [%eval 5.43] } { Blunder. Rh1 was best. } { [%clk 0:04:08] } 62. Kxh6 { [%eval 6.69] [%clk 0:00:55] } 62... Ke6 { [%eval 5.03] [%clk 0:04:35] } 63. g5 { [%eval 5.41] [%clk 0:01:01] } 63... Kxe5 { [%eval 6.93] [%clk 0:05:01] } 64. Rf2 { [%eval 6.93] [%clk 0:00:56] } 64... Ke6 { [%eval 6.91] [%clk 0:05:28] } 65. g6 { [%eval 6.95] [%clk 0:01:18] } 65... Rh1+ { [%eval 7.15] [%clk 0:05:46] } 66. Kg7 { [%eval 7.01] [%clk 0:01:44] } 66... Rg1 { [%eval 7.02] [%clk 0:06:11] } 67. Re2+?! { [%eval 5.29] } { Inaccuracy. Rh2 was best. } { [%clk 0:01:11] } 67... Kd6?! { [%eval 7.1] } { Inaccuracy. Kd5 was best. } { [%clk 0:05:06] } 68. Kh7 { [%eval 7.08] [%clk 0:01:26] } 68... Rg4?! { [%eval 10.8] } { Inaccuracy. Rh1+ was best. } { [%clk 0:04:26] } 69. g7 { [%eval 53.52] [%clk 0:01:38] } 69... Rh4+ { [%eval 5.06] [%clk 0:04:53] } 70. Kg6 { [%eval 8.89] [%clk 0:01:17] } 70... Rg4+ { [%eval 8.81] [%clk 0:05:20] } 71. Kf6 { [%eval 43.87] [%clk 0:01:35] } 71... Kd7 { [%eval 59.95] [%clk 0:05:40] } 72. Re5 { [%eval 57.7] [%clk 0:01:47] } 1-0