Event: Round 7: An, Shuchen - Pechenkin, Ivan
Site: https://lichess.org/broadcast/fide-world-cadet-chess-championships-2025--open-u8/round-7/g3OptTmJ/Xh1NWdnE
Date: 2025-09-26
White: An, Shuchen
Black: Pechenkin, Ivan
BlackElo: 1634
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Kramnik Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.24] [%clk 1:30:51] } 2. Nf3 { [%eval 0.2] [%clk 1:31:24] } 2... e6 { [%eval 0.28] [%clk 1:31:16] } 3. c4 { [%eval 0.09] [%clk 1:31:49] } 3... Nc6 { [%eval 0.12] [%clk 1:31:36] } 4. Nc3 { [%eval 0.0] [%clk 1:32:09] } 4... e5 { [%eval 0.1] [%clk 1:31:57] } 5. g3 { [%eval 0.08] [%clk 1:32:12] } 5... d6 { [%eval 0.13] [%clk 1:31:40] } 6. Bg2 { [%eval 0.06] [%clk 1:32:37] } 6... g6 { [%eval 0.04] [%clk 1:31:33] } 7. O-O { [%eval 0.04] [%clk 1:33:00] } 7... Bg7 { [%eval 0.16] [%clk 1:31:29] } 8. d3 { [%eval 0.03] [%clk 1:32:58] } 8... Nge7 { [%eval 0.08] [%clk 1:31:27] } 9. Ne1 { [%eval 0.08] [%clk 1:33:19] } 9... O-O { [%eval 0.18] [%clk 1:31:07] } 10. f4 { [%eval -0.26] [%clk 1:33:26] } 10... f5 { [%eval -0.15] [%clk 1:29:55] } 11. Nc2 { [%eval -0.11] [%clk 1:29:22] } 11... Be6 { [%eval -0.11] [%clk 1:25:12] } 12. Nd5 { [%eval -0.29] [%clk 1:27:40] } 12... Bxd5? { [%eval 1.2] } { Mistake. fxe4 was best. } { [%clk 1:22:29] } 13. cxd5 { [%eval 0.8] [%clk 1:25:54] } 13... Nd4 { [%eval 0.86] [%clk 1:17:59] } 14. Ne3?! { [%eval 0.22] } { Inaccuracy. Nxd4 was best. } { [%clk 1:04:48] } 14... Rb8 { [%eval 0.35] [%clk 1:07:01] } 15. fxe5 { [%eval 0.33] [%clk 0:44:32] } 15... dxe5 { [%eval 0.6] [%clk 1:00:28] } 16. Bd2 { [%eval 0.31] [%clk 0:34:22] } 16... b6?! { [%eval 1.04] } { Inaccuracy. fxe4 was best. } { [%clk 0:50:33] } 17. Qa4?? { [%eval -1.39] } { Blunder. Nc2 was best. } { [%clk 0:32:32] } 17... a5? { [%eval 0.25] } { Mistake. f4 was best. } { [%clk 0:38:21] } 18. Qd1 { [%eval 0.26] [%clk 0:26:50] } 18... Nc8 { [%eval 0.45] [%clk 0:33:00] } 19. Nc4 { [%eval 0.19] [%clk 0:25:08] } 19... Nd6 { [%eval 0.01] [%clk 0:27:24] } 20. Nxd6 { [%eval 0.0] [%clk 0:23:01] } 20... Qxd6 { [%eval 0.05] [%clk 0:24:11] } 21. Kh1 { [%eval 0.0] [%clk 0:23:09] } 21... fxe4 { [%eval 0.17] [%clk 0:20:24] } 22. dxe4 { [%eval 0.04] [%clk 0:22:33] } 22... Rxf1+ { [%eval 0.03] [%clk 0:19:43] } 23. Qxf1 { [%eval -0.03] [%clk 0:22:52] } 23... Rf8 { [%eval 0.25] [%clk 0:19:55] } 24. Qd3 { [%eval 0.07] [%clk 0:23:05] } 24... Rf7 { [%eval 0.25] [%clk 0:15:00] } 25. Bc3 { [%eval 0.0] [%clk 0:19:58] } 25... Bh6 { [%eval 0.02] [%clk 0:12:52] } 26. Rf1 { [%eval 0.03] [%clk 0:19:48] } 26... Qf8 { [%eval 0.21] [%clk 0:10:48] } 27. Bh3 { [%eval 0.0] [%clk 0:17:35] } 27... Rxf1+ { [%eval 0.04] [%clk 0:10:57] } 28. Qxf1 { [%eval 0.0] [%clk 0:17:36] } 28... Qe7 { [%eval 0.0] [%clk 0:10:09] } 29. Qa6 { [%eval 0.01] [%clk 0:10:30] } 29... Qc7?! { [%eval 0.75] } { Inaccuracy. Qf8 was best. } { [%clk 0:06:34] } 30. Qa8+ { [%eval 0.24] [%clk 0:08:14] } 30... Bf8 { [%eval 0.53] [%clk 0:06:22] } 31. Qe8 { [%eval 0.21] [%clk 0:07:56] } 31... Qf7 { [%eval 0.14] [%clk 0:06:34] } 32. Qxf7+ { [%eval 0.1] [%clk 0:07:31] } 32... Kxf7 { [%eval 0.0] [%clk 0:06:58] } 33. Kg2 { [%eval -0.01] [%clk 0:07:34] } 33... Bd6 { [%eval 0.3] [%clk 0:07:12] } 34. Kf2 { [%eval 0.03] [%clk 0:07:44] } 34... Kf6 { [%eval 0.3] [%clk 0:07:18] } 35. Ke3 { [%eval 0.01] [%clk 0:07:32] } 35... Nc2+? { [%eval 1.18] } { Mistake. a4 was best. } { [%clk 0:07:09] } 36. Kd2? { [%eval 0.06] } { Mistake. Kd3 was best. } { [%clk 0:06:56] } 36... Nd4 { [%eval 0.25] [%clk 0:07:32] } 37. Bg2 { [%eval 0.0] [%clk 0:06:51] } 37... Ke7 { [%eval 0.13] [%clk 0:07:25] } 38. Kd3 { [%eval 0.14] [%clk 0:07:05] } 38... Kf6?! { [%eval 0.99] } { Inaccuracy. a4 was best. } { [%clk 0:06:48] } 39. a4 { [%eval 0.76] [%clk 0:06:51] } 39... Ke7?! { [%eval 1.82] } { Inaccuracy. g5 was best. } { [%clk 0:06:49] } 40. Kc4? { [%eval 0.2] } { Mistake. Bd2 was best. } { [%clk 0:06:18] } 40... Kd7? { [%eval 1.64] } { Mistake. g5 was best. } { [%clk 0:06:26] } 41. Bh3+? { [%eval 0.48] } { Mistake. Bd2 was best. } { [%clk 0:06:37] } 41... Kc7 { [%eval 0.61] [%clk 0:06:05] } 42. Be6 { [%eval 0.41] [%clk 0:05:17] } 42... h6 { [%eval 0.54] [%clk 0:04:30] } 43. Bd2 { [%eval 0.52] [%clk 0:04:43] } 43... g5 { [%eval 0.35] [%clk 0:04:17] } 44. Bg4 { [%eval 0.27] [%clk 0:05:07] } 44... Bf8 { [%eval 0.36] [%clk 0:04:02] } 45. h4 { [%eval 0.54] [%clk 0:05:05] } 45... gxh4 { [%eval 0.22] [%clk 0:04:00] } 46. gxh4 { [%eval 0.3] [%clk 0:05:29] } 46... Bg7 { [%eval 0.13] [%clk 0:04:00] } 47. h5 { [%eval 0.13] [%clk 0:05:26] } 47... Bf8 { [%eval 0.0] [%clk 0:04:11] } 48. Be1 { [%eval 0.21] [%clk 0:05:41] } 48... Be7 { [%eval 0.26] [%clk 0:03:54] } 49. Bg3 { [%eval 0.0] [%clk 0:05:05] } 49... Bf6 { [%eval 0.0] [%clk 0:04:17] } 50. Bd1 { [%eval 0.0] [%clk 0:04:17] } 50... Kd6 { [%eval 0.02] [%clk 0:03:56] } 51. b3 { [%eval 0.0] [%clk 0:04:16] } 51... Kc7 { [%eval 0.07] [%clk 0:04:08] } 52. Bg4 { [%eval 0.0] [%clk 0:03:49] } 52... Kd6 { [%eval 0.0] [%clk 0:04:00] } 53. Bh3 { [%eval 0.0] [%clk 0:03:50] } 53... Kc7 { [%eval 0.03] [%clk 0:04:08] } 54. Bf1 { [%eval 0.0] [%clk 0:03:33] } 54... Kd6 { [%eval 0.0] [%clk 0:04:17] } 55. Bd3 { [%eval 0.0] [%clk 0:05:09] } 55... Kc7 { [%eval 0.03] [%clk 0:04:38] } 56. Kc3 { [%eval 0.13] [%clk 0:04:47] } 56... Kd6 { [%eval 0.33] [%clk 0:04:31] } 57. Bf1 { [%eval 0.02] [%clk 0:04:28] } 57... Kc7 { [%eval 0.0] [%clk 0:04:42] } 58. Bh3?? { [%eval -6.11] } { Blunder. Kc4 was best. } { [%clk 0:04:43] } 58... Ne2+ { [%eval -5.99] [%clk 0:04:45] } 59. Kd3 { [%eval -5.85] [%clk 0:04:32] } 59... Nxg3 { [%eval -6.09] [%clk 0:05:05] } 60. Bg4 { [%eval -6.14] [%clk 0:04:09] } 60... Bg5 { [%eval -6.13] [%clk 0:05:12] } 61. Bf3 { [%eval -6.14] [%clk 0:03:48] } 61... Nf1 { [%eval -6.04] [%clk 0:05:12] } 62. Bd1 { [%eval -5.89] [%clk 0:02:51] } 62... Nd2 { [%eval -5.58] [%clk 0:04:39] } 63. Bc2 { [%eval -5.72] [%clk 0:01:55] } 63... Nf3 { [%eval -5.45] [%clk 0:04:30] } 64. Bd1 { [%eval -5.89] [%clk 0:02:08] } 64... Nd4 { [%eval -6.08] [%clk 0:04:43] } 65. Kc4 { [%eval -6.2] [%clk 0:02:27] } 65... Kd6 { [%eval -6.11] [%clk 0:03:53] } 66. Kd3 { [%eval -6.13] [%clk 0:02:27] } 66... Bf4 { [%eval -5.69] [%clk 0:03:25] } 67. Kc4 { [%eval -6.24] [%clk 0:02:33] } 67... Bg5 { [%eval -6.23] [%clk 0:03:00] } 68. Kd3 { [%eval -6.18] [%clk 0:02:55] } 68... Bd8 { [%eval -6.04] [%clk 0:03:00] } 69. Kc4 { [%eval -5.88] [%clk 0:03:05] } 69... Ke7 { [%eval -5.41] [%clk 0:02:53] } 70. Kd3 { [%eval -6.21] [%clk 0:03:08] } 70... Bc7 { [%eval -6.21] [%clk 0:03:04] } 71. Kc4 { [%eval -6.14] [%clk 0:02:22] } 71... Bd6 { [%eval -5.96] [%clk 0:03:30] } 72. Bg4 { [%eval -7.0] [%clk 0:02:17] } 72... Kf6 { [%eval -6.85] [%clk 0:03:51] } 73. Bd7 { [%eval -6.96] [%clk 0:02:01] } 73... Kg5 { [%eval -6.96] [%clk 0:04:12] } 74. Be8 { [%eval -6.61] [%clk 0:02:21] } 74... Kf4 { [%eval -6.89] [%clk 0:04:07] } 75. Bg6 { [%eval -7.27] [%clk 0:02:14] } 75... Ke3 { [%eval -7.38] [%clk 0:04:26] } 76. Kc3 { [%eval -7.45] [%clk 0:01:46] } 76... Ke2 { [%eval -6.59] [%clk 0:02:56] } 77. Bh7 { [%eval -8.19] [%clk 0:00:59] } 77... Nxb3 { [%eval -7.64] [%clk 0:02:04] } 78. Kxb3? { [%eval #-9] } { Checkmate is now unavoidable. Kc4 was best. } { [%clk 0:00:51] } 78... Kd3 { [%eval #-8] [%clk 0:02:29] } 79. Bf5 { [%eval #-7] [%clk 0:00:50] } 79... c4+ { [%eval #-6] [%clk 0:02:51] } 80. Ka2 { [%eval #-6] [%clk 0:00:41] } 80... c3 { [%eval #-5] [%clk 0:02:42] } 81. Bg4 { [%eval #-5] [%clk 0:00:57] } 81... c2 { [%eval #-4] [%clk 0:02:45] } 0-1