Event: Round 8: Cofmann, Veaceslav - Peng, Xiang-Tobias
Date: 2025-06-15
White: Cofmann, Veaceslav
WhiteTitle: FM
WhiteElo: 2274
Black: Peng, Xiang-Tobias
BlackElo: 2277
Result: 0-1
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:18] } 1... d5 { [%eval 0.2] [%clk 0:15:18] } 2. c4 { [%eval 0.18] [%clk 0:15:27] } 2... e6 { [%eval 0.17] [%clk 0:15:26] } 3. Nc3 { [%eval 0.18] [%clk 0:15:35] } 3... Nf6 { [%eval 0.24] [%clk 0:15:35] } 4. cxd5 { [%eval 0.22] [%clk 0:15:44] } 4... exd5 { [%eval 0.2] [%clk 0:13:54] } 5. Bg5 { [%eval 0.21] [%clk 0:15:52] } 5... Be7 { [%eval 0.25] [%clk 0:14:03] } 6. e3 { [%eval 0.23] [%clk 0:16:01] } 6... c6 { [%eval 0.29] [%clk 0:13:35] } 7. Bd3 { [%eval 0.22] [%clk 0:16:08] } 7... Ne4 { [%eval 0.49] [%clk 0:13:29] } 8. Bxe7 { [%eval 0.31] [%clk 0:15:46] } 8... Qxe7 { [%eval 0.36] [%clk 0:13:38] } 9. Qc2 { [%eval 0.36] [%clk 0:15:50] } 9... Nxc3 { [%eval 0.33] [%clk 0:13:29] } 10. Qxc3 { [%eval 0.04] [%clk 0:15:31] } 10... Qg5 { [%eval 0.05] [%clk 0:13:37] } 11. Ne2 { [%eval -0.08] [%clk 0:15:15] } 11... Qxg2 { [%eval -0.13] [%clk 0:13:12] } 12. Rg1 { [%eval -0.12] [%clk 0:15:23] } 12... Qxh2 { [%eval -0.08] [%clk 0:13:19] } 13. Rxg7 { [%eval -0.17] [%clk 0:15:25] } 13... Be6? { [%eval 1.49] } { Mistake. Nd7 was best. } { [%clk 0:12:41] } 14. Qb4 { [%eval 1.31] [%clk 0:15:11] } 14... b6?! { [%eval 2.02] } { Inaccuracy. Qc7 was best. } { [%clk 0:11:23] } 15. Nf4?! { [%eval 0.92] } { Inaccuracy. Kd2 was best. } { [%clk 0:14:36] } 15... Qh6 { [%eval 1.02] [%clk 0:11:13] } 16. Rg1 { [%eval 0.92] [%clk 0:14:24] } 16... Qf8 { [%eval 0.87] [%clk 0:11:18] } 17. Qc3 { [%eval 0.97] [%clk 0:14:12] } 17... Qd6 { [%eval 0.95] [%clk 0:11:09] } 18. Rc1 { [%eval 1.01] [%clk 0:14:07] } 18... a5 { [%eval 0.89] [%clk 0:10:06] } 19. Ke2 { [%eval 0.57] [%clk 0:13:30] } 19... h5 { [%eval 0.97] [%clk 0:09:30] } 20. Rg5 { [%eval 0.94] [%clk 0:13:12] } 20... Ra7 { [%eval 1.06] [%clk 0:09:04] } 21. Rcg1?! { [%eval 0.47] } { Inaccuracy. Qb3 was best. } { [%clk 0:12:01] } 21... Bg4+ { [%eval 0.97] [%clk 0:05:59] } 22. f3 { [%eval 1.19] [%clk 0:11:33] } 22... Re7 { [%eval 1.08] [%clk 0:06:08] } 23. Re5?! { [%eval 0.1] } { Inaccuracy. Qa3 was best. } { [%clk 0:10:18] } 23... Bc8 { [%eval 0.13] [%clk 0:05:13] } 24. Rgg5 { [%eval 0.07] [%clk 0:06:06] } 24... Rxe5 { [%eval 0.09] [%clk 0:02:16] } 25. dxe5 { [%eval 0.04] [%clk 0:06:01] } 25... Qb4 { [%eval 0.11] [%clk 0:01:51] } 26. Qc1?? { [%eval -1.93] } { Blunder. Nxd5 was best. } { [%clk 0:05:19] } 26... h4?? { [%eval 0.11] } { Blunder. Qe7 was best. } { [%clk 0:01:34] } 27. Nxd5 { [%eval 0.12] [%clk 0:05:23] } 27... Qc5 { [%eval 0.17] [%clk 0:01:14] } 28. Nf6+ { [%eval 0.07] [%clk 0:05:02] } 28... Ke7 { [%eval 0.06] [%clk 0:01:23] } 29. Qg1 { [%eval 0.0] [%clk 0:04:33] } 29... Ba6 { [%eval 0.0] [%clk 0:01:10] } 30. Bxa6?? { [%eval -2.08] } { Blunder. Qd1 was best. } { [%clk 0:02:00] } 30... Nxa6?? { [%eval 0.0] } { Blunder. Qc2+ was best. } { [%clk 0:01:20] } 31. f4 { [%eval 0.0] [%clk 0:01:07] } 31... h3?? { [%eval 2.15] } { Blunder. Qc2+ was best. } { [%clk 0:00:49] } 32. Nh5?? { [%eval -5.06] } { Blunder. Qd1 was best. } { [%clk 0:00:25] } 32... h2 { [%eval -4.3] [%clk 0:00:37] } 33. Qh1?! { [%eval -5.77] } { Inaccuracy. Qd1 was best. } { [%clk 0:00:26] } 33... Qb5+?! { [%eval -3.95] } { Inaccuracy. Qc2+ was best. } { [%clk 0:00:15] } 34. Kf2 { [%eval -4.06] [%clk 0:00:31] } 34... Qxb2+ { [%eval -3.69] [%clk 0:00:23] } 35. Kg3 { [%eval -3.65] [%clk 0:00:40] } 35... Qe2 { [%eval -3.27] [%clk 0:00:27] } 36. Qxh2 { [%eval -3.22] [%clk 0:00:30] } 36... Qxe3+ { [%eval -3.04] [%clk 0:00:34] } 37. Kg4 { [%eval -2.87] [%clk 0:00:34] } 37... Nc5 { [%eval -2.94] [%clk 0:00:41] } 38. Qh4?! { [%eval -4.19] } { Inaccuracy. Ng7 was best. } { [%clk 0:00:23] } 38... Kf8 { [%eval -3.94] [%clk 0:00:30] } 39. Rf5 { [%eval -3.46] [%clk 0:00:14] } 39... Rg8+ { [%eval -3.98] [%clk 0:00:24] } 40. Rg5 { [%eval -3.89] [%clk 0:00:23] } 40... Rxg5+ { [%eval -4.14] [%clk 0:00:16] } 41. Qxg5 { [%eval -4.14] [%clk 0:00:19] } 41... Qg1+ { [%eval -4.01] [%clk 0:00:26] } 42. Kf5 { [%eval -3.98] [%clk 0:00:17] } 42... Qxg5+ { [%eval -3.78] [%clk 0:00:31] } 43. fxg5 { [%eval -4.36] [%clk 0:00:15] } 43... b5 { [%eval -4.32] [%clk 0:00:37] } 44. Ng3 { [%eval -4.5] [%clk 0:00:18] } 44... a4 { [%eval -4.16] [%clk 0:00:45] } 45. Kf4?! { [%eval -6.18] } { Inaccuracy. Nf1 was best. } { [%clk 0:00:16] } 45... b4 { [%eval -5.89] [%clk 0:00:53] } 46. Ne2 { [%eval -5.58] [%clk 0:00:23] } 46... b3?! { [%eval -4.1] } { Inaccuracy. a3 was best. } { [%clk 0:00:59] } 47. axb3 { [%eval -4.72] [%clk 0:00:30] } 47... axb3 { [%eval -4.41] [%clk 0:01:02] } 48. Nc3 { [%eval -4.45] [%clk 0:00:28] } 48... Ke7 { [%eval -4.49] [%clk 0:01:11] } 49. Ke3 { [%eval -4.46] [%clk 0:00:35] } 49... Ke6 { [%eval -4.54] [%clk 0:01:18] } 50. Kd4 { [%eval -4.49] [%clk 0:00:43] } 50... Nd7 { [%eval -4.33] [%clk 0:01:20] } 51. Na4 { [%eval -5.29] [%clk 0:00:43] } 51... c5+ { [%eval -4.68] [%clk 0:01:10] } 52. Kc4?! { [%eval -6.23] } { Inaccuracy. Ke4 was best. } { [%clk 0:00:36] } 52... Kxe5?! { [%eval -4.24] } { Inaccuracy. Nb6+ was best. } { [%clk 0:01:11] } 53. Kxb3 { [%eval -4.61] [%clk 0:00:45] } 53... Kd4 { [%eval -4.44] [%clk 0:01:19] } 54. Kc2 { [%eval -4.33] [%clk 0:00:44] } 54... c4 { [%eval -4.03] [%clk 0:01:20] } 55. Nc3 { [%eval -3.56] [%clk 0:00:52] } 55... Ne5 { [%eval -3.55] [%clk 0:01:21] } 56. Nb5+ { [%eval -3.18] [%clk 0:00:56] } 56... Kc5 { [%eval -0.79] [%clk 0:01:24] } 57. Nc3?? { [%eval -5.25] } { Blunder. Nc7 was best. } { [%clk 0:00:59] } 57... Nf3 { [%eval -5.03] [%clk 0:01:36] } 58. Ne4+ { [%eval -4.95] [%clk 0:01:08] } 58... Kd4 { [%eval -5.56] [%clk 0:01:46] } 59. Nd6 { [%eval -5.43] [%clk 0:01:03] } 59... Nxg5 { [%eval -5.25] [%clk 0:01:54] } 60. Nf5+ { [%eval -5.11] [%clk 0:01:04] } 60... Kc5 { [%eval -4.81] [%clk 0:01:55] } 61. Kc3?! { [%eval -6.89] } { Inaccuracy. Nh6 was best. } { [%clk 0:01:04] } 61... Ne4+ { [%eval -6.72] [%clk 0:02:05] } 62. Kc2 { [%eval -6.1] [%clk 0:01:13] } 62... Nd6 { [%eval -5.85] [%clk 0:02:14] } 63. Ng3 { [%eval -6.37] [%clk 0:00:56] } 63... f5 { [%eval -6.29] [%clk 0:02:20] } 64. Ne2 { [%eval -6.2] [%clk 0:01:05] } 64... Nb5 { [%eval -5.98] [%clk 0:02:13] } 65. Kd2 { [%eval -5.48] [%clk 0:01:11] } 65... Nd4 { [%eval -5.9] [%clk 0:02:10] } 66. Nf4 { [%eval -5.96] [%clk 0:01:17] } 66... Kb4 { [%eval -5.87] [%clk 0:02:09] } 67. Ke3 { [%eval -5.69] [%clk 0:01:12] } 67... Nc2+ { [%eval -5.59] [%clk 0:02:08] } 68. Kf3 { [%eval -7.28] [%clk 0:01:06] } 68... c3 { [%eval -6.41] [%clk 0:02:05] } 69. Ne2?! { [%eval -44.01] } { Inaccuracy. Nd3+ was best. } { [%clk 0:01:08] } 69... Kc4 { [%eval -12.73] [%clk 0:02:06] } 70. Nc1 { [%eval -9.84] [%clk 0:00:57] } 70... Nd4+ { [%eval -53.72] [%clk 0:02:07] } 71. Kf4 { [%eval -12.76] [%clk 0:00:40] } 71... c2 { [%eval -21.6] [%clk 0:02:16] } 72. Ke5 { [%eval -19.29] [%clk 0:00:23] } 72... Kc3 { [%eval -11.24] [%clk 0:01:58] } 73. Na2+ { [%eval #-16] [%clk 0:00:33] } 73... Kb3 { [%eval #-16] [%clk 0:01:50] } 74. Nc1+ { [%eval #-16] [%clk 0:00:41] } 74... Kb2 { [%eval #-15] [%clk 0:01:57] } 75. Nd3+ { [%eval #-16] [%clk 0:00:47] } 75... Kc3 { [%eval #-13] [%clk 0:02:07] } 76. Nc1 { [%eval #-14] [%clk 0:00:44] } 76... Kd2 { [%eval #-13] [%clk 0:02:15] } 77. Na2 { [%eval #-13] [%clk 0:00:52] } 77... Ke3 { [%eval -21.98] [%clk 0:02:23] } 0-1