Event: DEM U16w 2025
Site: Willingen GER
Date: 2025-06-13
White: Kopylov, Diana
WhiteElo: 1890
Black: Prokscha, Charlotte
BlackElo: 1808
Result: 1-0
ECO: B34
Opening: Sicilian Defense: Accelerated Dragon, Modern Variation
Variant: Standard
Termination: normal

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:31:24] } 2... Nc6 { [%eval 0.25] [%clk 1:31:18] } 3. d4 { [%eval 0.27] [%clk 1:31:46] } 3... cxd4 { [%eval 0.27] [%clk 1:31:43] } 4. Nxd4 { [%eval 0.21] [%clk 1:32:11] } 4... g6 { [%eval 0.35] [%clk 1:31:58] } 5. Nc3 { [%eval 0.27] [%clk 1:32:09] } 5... Bg7 { [%eval 0.23] [%clk 1:32:22] } 6. Be3 { [%eval 0.16] [%clk 1:32:27] } 6... Nf6 { [%eval 0.26] [%clk 1:32:46] } 7. Nxc6 { [%eval 0.0] [%clk 1:32:49] } 7... bxc6 { [%eval 0.0] [%clk 1:32:57] } 8. e5 { [%eval 0.07] [%clk 1:33:10] } 8... Ng8 { [%eval 0.08] [%clk 1:32:50] } 9. Bd4 { [%eval 0.2] [%clk 1:29:36] } 9... Nh6?! { [%eval 1.15] } { Inaccuracy. Qa5 was best. } { [%clk 1:27:00] } 10. e6 { [%eval 1.02] [%clk 1:29:48] } 10... Bxd4 { [%eval 1.48] [%clk 1:25:37] } 11. Qxd4 { [%eval 1.53] [%clk 1:28:40] } 11... O-O { [%eval 1.4] [%clk 1:25:54] } 12. exd7 { [%eval 1.38] [%clk 1:28:35] } 12... Qxd7 { [%eval 1.5] [%clk 1:24:09] } 13. Qxd7 { [%eval 1.29] [%clk 1:26:45] } 13... Bxd7 { [%eval 1.26] [%clk 1:24:34] } 14. O-O-O { [%eval 1.23] [%clk 1:26:24] } 14... Be6 { [%eval 1.3] [%clk 1:23:52] } 15. Bd3 { [%eval 0.78] [%clk 1:23:28] } 15... Ng4 { [%eval 0.74] [%clk 1:19:55] } 16. Rd2 { [%eval 0.87] [%clk 1:22:40] } 16... Nf6 { [%eval 0.86] [%clk 1:16:05] } 17. Re1 { [%eval 0.91] [%clk 1:20:13] } 17... Rfd8 { [%eval 0.91] [%clk 1:09:56] } 18. Na4 { [%eval 0.87] [%clk 1:17:08] } 18... Rd5 { [%eval 0.79] [%clk 1:01:49] } 19. Rde2 { [%eval 0.56] [%clk 1:13:32] } 19... Ra5 { [%eval 0.63] [%clk 0:55:17] } 20. b3 { [%eval 0.59] [%clk 1:12:01] } 20... Rd8 { [%eval 0.67] [%clk 0:52:31] } 21. f3 { [%eval 0.47] [%clk 1:04:37] } 21... Kf8 { [%eval 0.48] [%clk 0:46:23] } 22. Kb2 { [%eval 0.43] [%clk 0:56:07] } 22... Rb8 { [%eval 0.76] [%clk 0:36:50] } 23. Nc3 { [%eval 0.72] [%clk 0:55:13] } 23... c5 { [%eval 0.84] [%clk 0:36:09] } 24. Re5 { [%eval 0.42] [%clk 0:50:18] } 24... Nd7 { [%eval 0.44] [%clk 0:35:15] } 25. R5e3 { [%eval 0.36] [%clk 0:43:11] } 25... c4 { [%eval 0.38] [%clk 0:30:39] } 26. Bf1 { [%eval 0.16] [%clk 0:38:02] } 26... Rc5 { [%eval 0.22] [%clk 0:26:02] } 27. Ne4 { [%eval 0.14] [%clk 0:36:06] } 27... Ra5 { [%eval 0.37] [%clk 0:25:41] } 28. Nd2 { [%eval 0.36] [%clk 0:32:01] } 28... Nb6 { [%eval 0.79] [%clk 0:18:29] } 29. Re4?? { [%eval -1.19] } { Blunder. Rxe6 was best. } { [%clk 0:24:34] } 29... c3+ { [%eval -1.26] [%clk 0:17:22] } 30. Kxc3 { [%eval -1.21] [%clk 0:23:35] } 30... Rxa2 { [%eval -1.27] [%clk 0:17:15] } 31. Nb1?? { [%eval -3.66] } { Blunder. Rc1 was best. } { [%clk 0:08:55] } 31... Nd5+ { [%eval -3.2] [%clk 0:11:30] } 32. Kd2 { [%eval -3.31] [%clk 0:08:18] } 32... Nb4 { [%eval -2.87] [%clk 0:11:05] } 33. Bd3?! { [%eval -4.05] } { Inaccuracy. Rxb4 was best. } { [%clk 0:06:03] } 33... Nxd3 { [%eval -4.06] [%clk 0:07:19] } 34. Kxd3 { [%eval -3.88] [%clk 0:05:40] } 34... Bf5 { [%eval -3.56] [%clk 0:07:43] } 35. Nc3?! { [%eval -4.94] } { Inaccuracy. Nd2 was best. } { [%clk 0:05:29] } 35... Ra5?! { [%eval -3.65] } { Inaccuracy. Rd8+ was best. } { [%clk 0:07:37] } 36. g4 { [%eval -4.28] [%clk 0:04:22] } 36... Rd8+ { [%eval -4.08] [%clk 0:05:15] } 37. Ke3 { [%eval -4.64] [%clk 0:03:52] } 37... Bxe4 { [%eval -4.52] [%clk 0:05:29] } 38. Nxe4 { [%eval -4.87] [%clk 0:04:08] } 38... Ra2?! { [%eval -3.46] } { Inaccuracy. f5 was best. } { [%clk 0:04:08] } 39. Rc1 { [%eval -3.43] [%clk 0:03:32] } 39... Rc8 { [%eval -3.4] [%clk 0:03:57] } 40. Kd3 { [%eval -3.48] [%clk 0:03:25] } 40... Ke8 { [%eval -3.22] [%clk 0:03:36] } 41. h4 { [%eval -3.39] [%clk 0:03:03] } 41... h6 { [%eval -3.27] [%clk 0:03:09] } 42. c4 { [%eval -3.76] [%clk 0:00:58] } 42... Rh2 { [%eval -3.36] [%clk 0:30:10] } 43. c5 { [%eval -4.05] [%clk 0:28:58] } 43... Kd7 { [%eval -3.43] [%clk 0:29:07] } 44. b4 { [%eval -3.28] [%clk 0:26:15] } 44... Kc6 { [%eval -2.61] [%clk 0:26:21] } 45. Kc4 { [%eval -2.71] [%clk 0:20:57] } 45... a6 { [%eval -2.8] [%clk 0:25:55] } 46. Nc3 { [%eval -2.86] [%clk 0:19:11] } 46... Rf2 { [%eval -2.34] [%clk 0:20:17] } 47. Nd5 { [%eval -2.56] [%clk 0:17:43] } 47... Re2 { [%eval -2.33] [%clk 0:17:24] } 48. Ra1 { [%eval -2.88] [%clk 0:16:47] } 48... Kb7 { [%eval -2.98] [%clk 0:14:29] } 49. Rb1 { [%eval -3.08] [%clk 0:09:49] } 49... e6 { [%eval -3.15] [%clk 0:09:08] } 50. Nc3 { [%eval -3.13] [%clk 0:08:15] } 50... Re3 { [%eval -3.25] [%clk 0:07:59] } 51. Ne4 { [%eval -3.02] [%clk 0:07:09] } 51... Kc6?! { [%eval -1.82] } { Inaccuracy. Rb8 was best. } { [%clk 0:07:25] } 52. Nd6 { [%eval -1.94] [%clk 0:06:12] } 52... Rc7?? { [%eval 0.0] } { Blunder. Ra8 was best. } { [%clk 0:07:12] } 53. b5+ { [%eval 0.0] [%clk 0:03:25] } 53... axb5+ { [%eval 0.0] [%clk 0:07:17] } 54. Nxb5 { [%eval 0.0] [%clk 0:03:42] } 54... Rb7 { [%eval 0.0] [%clk 0:04:16] } 55. Rd1 { [%eval 0.0] [%clk 0:02:54] } 55... Rd7 { [%eval 0.0] [%clk 0:02:31] } 56. Ra1 { [%eval 0.0] [%clk 0:01:41] } 56... Rd8?? { [%eval 6.71] } { Blunder. Rd2 was best. } { [%clk 0:02:01] } 57. Ra6+?? { [%eval 0.0] } { Blunder. Ra7 was best. } { [%clk 0:01:47] } 57... Kd7 { [%eval 0.0] [%clk 0:01:26] } 58. Ra7+ { [%eval 0.0] [%clk 0:01:34] } 58... Kc8?? { [%eval #9] } { Checkmate is now unavoidable. Ke8 was best. } { [%clk 0:01:15] } 59. Rxf7?? { [%eval 0.21] } { Lost forced checkmate sequence. c6 was best. } { [%clk 0:01:47] } 59... Rd7 { [%eval 0.23] [%clk 0:01:10] } 60. Rf8+ { [%eval 0.19] [%clk 0:01:09] } 60... Rd8 { [%eval 0.25] [%clk 0:00:56] } 61. Na7+ { [%eval 0.0] [%clk 0:00:52] } 61... Kc7 { [%eval 0.19] [%clk 0:01:02] } 62. Rf7+ { [%eval 0.0] [%clk 0:01:10] } 62... Rd7 { [%eval 0.01] [%clk 0:01:04] } 63. Nb5+ { [%eval 0.03] [%clk 0:01:25] } 63... Kc6 { [%eval 0.03] [%clk 0:01:14] } 64. Rf6 { [%eval 0.07] [%clk 0:01:39] } 64... Re1 { [%eval 0.09] [%clk 0:01:15] } 65. Nd4+ { [%eval 0.0] [%clk 0:01:42] } 65... Kc7 { [%eval 0.0] [%clk 0:01:02] } 66. Nxe6+ { [%eval 0.07] [%clk 0:02:01] } 66... Rxe6?? { [%eval 5.76] } { Blunder. Kb7 was best. } { [%clk 0:01:05] } 67. Rxe6 { [%eval 5.85] [%clk 0:02:23] } 67... Rg7 { [%eval 6.02] [%clk 0:01:31] } 68. c6 { [%eval 6.41] [%clk 0:02:13] } 68... h5 { [%eval 7.04] [%clk 0:01:18] } 69. g5 { [%eval 6.66] [%clk 0:02:24] } 69... Kd8 { [%eval 7.64] [%clk 0:00:41] } 70. Kd5 { [%eval 7.39] [%clk 0:02:30] } 70... Kc7 { [%eval 7.4] [%clk 0:00:37] } 71. Kc5 { [%eval 7.01] [%clk 0:02:34] } 71... Kd8 { [%eval 8.26] [%clk 0:00:47] } 72. Kd6 { [%eval 8.03] [%clk 0:02:50] } 72... Rd7+ { [%eval 8.08] [%clk 0:01:05] } 73. Kc5 { [%eval 8.35] [%clk 0:02:47] } 73... Rg7 { [%eval 8.6] [%clk 0:01:14] } 74. f4 { [%eval 8.09] [%clk 0:02:23] } 74... Kc7? { [%eval #26] } { Checkmate is now unavoidable. Ra7 was best. } { [%clk 0:01:17] } 75. Rf6? { [%eval 8.34] } { Lost forced checkmate sequence. Rd6 was best. } { [%clk 0:02:36] } 75... Kd8? { [%eval #14] } { Checkmate is now unavoidable. Re7 was best. } { [%clk 0:01:21] } 76. Rf8+ { [%eval 47.69] [%clk 0:02:24] } 76... Kc7?! { [%eval #13] } { Checkmate is now unavoidable. Ke7 was best. } { [%clk 0:01:45] } 77. Kd5? { [%eval 7.34] } { Lost forced checkmate sequence. Ra8 was best. } { [%clk 0:01:52] } 77... Kb6? { [%eval #12] } { Checkmate is now unavoidable. Re7 was best. } { [%clk 0:00:54] } 78. Kd6 { [%eval #11] [%clk 0:01:49] } 78... Ra7 { [%eval #9] [%clk 0:00:51] } 79. Rb8+ { [%eval #8] [%clk 0:02:04] } 79... Ka6 { [%eval #7] [%clk 0:00:58] } 80. c7 { [%eval #6] [%clk 0:02:08] } 1-0