Event: Round 8: Seo, Juwon - Yerdenev, Timur
Site: https://lichess.org/broadcast/fide-world-cadet-chess-championships-2025--open-u12/round-8/wTSNQMlh/VWHhMMVq
Date: 2025-09-27
White: Seo, Juwon
WhiteElo: 1934
Black: Yerdenev, Timur
BlackElo: 1742
Result: 0-1
ECO: C09
Opening: French Defense: Tarrasch Variation, Open System, Main Line
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:51] } 1... e6 { [%eval 0.3] [%clk 1:30:48] } 2. d4 { [%eval 0.29] [%clk 1:30:55] } 2... d5 { [%eval 0.37] [%clk 1:31:12] } 3. Nd2 { [%eval 0.1] [%clk 1:31:19] } 3... c5 { [%eval 0.17] [%clk 1:31:34] } 4. Ngf3 { [%eval 0.09] [%clk 1:31:42] } 4... Nc6 { [%eval 0.16] [%clk 1:31:13] } 5. exd5 { [%eval 0.27] [%clk 1:31:54] } 5... exd5 { [%eval 0.27] [%clk 1:31:12] } 6. Bb5 { [%eval 0.24] [%clk 1:31:48] } 6... Nf6 { [%eval 0.57] [%clk 1:31:28] } 7. O-O { [%eval 0.56] [%clk 1:31:08] } 7... Be7 { [%eval 0.67] [%clk 1:31:38] } 8. dxc5 { [%eval 0.63] [%clk 1:29:39] } 8... O-O { [%eval 0.77] [%clk 1:31:21] } 9. Bxc6 { [%eval 0.64] [%clk 1:15:27] } 9... bxc6 { [%eval 0.58] [%clk 1:31:44] } 10. b4 { [%eval 0.6] [%clk 1:15:22] } 10... Bg4?! { [%eval 1.26] } { Inaccuracy. a5 was best. } { [%clk 1:29:23] } 11. h3 { [%eval 1.1] [%clk 1:05:16] } 11... Bh5 { [%eval 1.52] [%clk 1:29:37] } 12. g4?! { [%eval 0.4] } { Inaccuracy. Bb2 was best. } { [%clk 0:55:01] } 12... Bg6 { [%eval 0.35] [%clk 1:29:34] } 13. Ne5 { [%eval 0.18] [%clk 0:55:08] } 13... Qc7 { [%eval 0.19] [%clk 1:29:13] } 14. Re1 { [%eval 0.0] [%clk 0:50:13] } 14... a5 { [%eval 0.0] [%clk 1:27:37] } 15. c3 { [%eval 0.0] [%clk 0:36:44] } 15... Be4 { [%eval 0.0] [%clk 1:26:59] } 16. Nxe4 { [%eval -0.21] [%clk 0:23:54] } 16... Nxe4 { [%eval -0.14] [%clk 1:25:16] } 17. Bf4 { [%eval -0.24] [%clk 0:21:19] } 17... Bg5 { [%eval -0.31] [%clk 1:14:32] } 18. Bh2 { [%eval -0.31] [%clk 0:13:46] } 18... Qb7 { [%eval -0.41] [%clk 1:12:21] } 19. a3 { [%eval -0.29] [%clk 0:07:43] } 19... Bh4 { [%eval -0.42] [%clk 1:12:35] } 20. Rf1 { [%eval -0.33] [%clk 0:05:06] } 20... Nxc3 { [%eval -0.47] [%clk 1:11:09] } 21. Qb3 { [%eval -0.68] [%clk 0:02:26] } 21... Ne4 { [%eval -0.6] [%clk 1:11:13] } 22. Qc2?? { [%eval -3.33] } { Blunder. b5 was best. } { [%clk 0:01:30] } 22... axb4 { [%eval -3.11] [%clk 1:11:28] } 23. f3?! { [%eval -4.26] } { Inaccuracy. Qb2 was best. } { [%clk 0:00:48] } 23... b3 { [%eval -4.14] [%clk 1:11:32] } 24. Qd3 { [%eval -4.63] [%clk 0:00:34] } 24... Nxc5 { [%eval -4.52] [%clk 1:11:46] } 25. Qc3 { [%eval -4.63] [%clk 0:00:48] } 25... Qb6 { [%eval -4.14] [%clk 1:11:57] } 26. Kh1 { [%eval -4.08] [%clk 0:00:58] } 26... Rfc8 { [%eval -3.51] [%clk 1:11:51] } 27. Bg1?! { [%eval -4.4] } { Inaccuracy. Rab1 was best. } { [%clk 0:01:03] } 27... Na4 { [%eval -4.44] [%clk 1:12:06] } 28. Qd2 { [%eval -4.33] [%clk 0:00:39] } 28... Qc7 { [%eval -4.2] [%clk 1:12:10] } 29. Bh2 { [%eval -4.55] [%clk 0:00:47] } 29... Qe7 { [%eval -4.39] [%clk 1:12:04] } 30. Rac1 { [%eval -4.68] [%clk 0:00:36] } 30... Bg5 { [%eval -4.67] [%clk 1:12:16] } 31. f4 { [%eval -4.56] [%clk 0:00:56] } 31... Qxe5 { [%eval -4.57] [%clk 1:12:37] } 32. fxg5 { [%eval -4.69] [%clk 0:00:51] } 32... Qe4+ { [%eval -4.79] [%clk 1:12:58] } 33. Kg1 { [%eval -4.51] [%clk 0:01:12] } 33... b2 { [%eval -4.43] [%clk 1:12:26] } 34. Rce1 { [%eval -4.52] [%clk 0:01:00] } 34... Qg6 { [%eval -3.63] [%clk 1:12:14] } 35. h4 { [%eval -4.41] [%clk 0:01:09] } 35... Re8 { [%eval -3.56] [%clk 1:12:12] } 36. h5 { [%eval -3.41] [%clk 0:00:52] } 36... Rxe1 { [%eval -3.55] [%clk 1:12:13] } 37. Rxe1 { [%eval -3.56] [%clk 0:01:14] } 37... b1=Q { [%eval -3.32] [%clk 1:10:08] } 38. hxg6 { [%eval -3.42] [%clk 0:01:38] } 38... Qb6+ { [%eval -3.26] [%clk 1:09:55] } 39. Kh1 { [%eval -3.76] [%clk 0:01:53] } 39... hxg6 { [%eval -3.74] [%clk 1:10:10] } 40. Qf4 { [%eval -4.08] [%clk 0:01:21] } 40... Nc5 { [%eval -4.32] [%clk 1:08:39] } 41. Bg1 { [%eval -4.21] [%clk 0:00:47] } 41... Qb5 { [%eval -4.28] [%clk 1:07:08] } 42. Re7 { [%eval -4.08] [%clk 0:00:46] } 42... Rf8 { [%eval -4.06] [%clk 1:07:26] } 43. Re3?! { [%eval -5.22] } { Inaccuracy. Qb4 was best. } { [%clk 0:00:35] } 43... Ne6 { [%eval -5.13] [%clk 1:07:24] } 44. Qd6 { [%eval -5.76] [%clk 0:00:31] } 44... Nxg5 { [%eval -5.1] [%clk 1:07:19] } 45. Re5 { [%eval -5.82] [%clk 0:00:42] } 45... Nf3 { [%eval -5.51] [%clk 1:07:26] } 46. Re3 { [%eval -5.49] [%clk 0:00:38] } 46... Qf1 { [%eval -5.94] [%clk 1:07:49] } 47. Qg3 { [%eval -5.88] [%clk 0:00:34] } 47... Qxg1+ { [%eval -5.85] [%clk 1:08:14] } 48. Qxg1 { [%eval -5.77] [%clk 0:01:00] } 48... Nxg1 { [%eval -5.47] [%clk 1:08:38] } 49. Kxg1 { [%eval -5.59] [%clk 0:01:25] } 49... Ra8 { [%eval -5.56] [%clk 1:08:57] } 50. Rc3 { [%eval -5.71] [%clk 0:01:48] } 50... Ra4 { [%eval -5.61] [%clk 1:09:06] } 51. Rxc6 { [%eval -6.2] [%clk 0:02:05] } 51... Rxa3 { [%eval -6.02] [%clk 1:09:09] } 52. Kf2 { [%eval -5.99] [%clk 0:02:03] } 52... Rd3 { [%eval -5.7] [%clk 1:09:04] } 53. Rd6 { [%eval -5.97] [%clk 0:02:12] } 53... Kf8 { [%eval -5.85] [%clk 1:09:21] } 54. Ke2 { [%eval -6.52] [%clk 0:02:30] } 54... Rg3 { [%eval -5.87] [%clk 1:09:38] } 55. Rxd5 { [%eval -7.06] [%clk 0:02:54] } 55... Rxg4 { [%eval -7.35] [%clk 1:09:58] } 56. Kf3 { [%eval -6.94] [%clk 0:03:20] } 56... Rb4 { [%eval -7.32] [%clk 1:10:12] } 57. Rd7 { [%eval -7.5] [%clk 0:03:45] } 57... g5 { [%eval -7.45] [%clk 1:10:30] } 58. Kg3 { [%eval -7.49] [%clk 0:04:12] } 58... f6 { [%eval -7.4] [%clk 1:10:44] } 59. Kf3 { [%eval -8.2] [%clk 0:04:35] } 59... Kg8 { [%eval -8.12] [%clk 1:11:07] } 60. Kg3 { [%eval -8.03] [%clk 0:05:01] } 60... Kh7 { [%eval -7.96] [%clk 1:11:29] } 61. Kh3 { [%eval -7.7] [%clk 0:05:25] } 61... Kg6 { [%eval -8.03] [%clk 1:11:53] } 62. Rd5 { [%eval -8.9] [%clk 0:05:37] } 62... Rb3+ { [%eval -8.77] [%clk 1:12:06] } 63. Kg2 { [%eval -8.54] [%clk 0:05:57] } 63... f5 { [%eval -8.29] [%clk 1:12:28] } 64. Rd6+ { [%eval -8.57] [%clk 0:06:20] } 64... Kh5 { [%eval -8.53] [%clk 1:12:53] } 65. Rd8 { [%eval -8.35] [%clk 0:06:46] } 65... Kg4 { [%eval -8.38] [%clk 1:13:12] } 66. Rd4+ { [%eval -8.41] [%clk 0:07:13] } 66... f4 { [%eval -9.38] [%clk 1:13:36] } 67. Kh2? { [%eval #-17] } { Checkmate is now unavoidable. Rd2 was best. } { [%clk 0:07:36] } 67... Rb2+ { [%eval #-16] [%clk 1:13:58] } 68. Kg1 { [%eval #-16] [%clk 0:08:02] } 68... Kg3 { [%eval #-15] [%clk 1:14:19] } 69. Rd3+ { [%eval #-15] [%clk 0:08:28] } 69... f3 { [%eval #-14] [%clk 1:14:30] } 70. Rd1 { [%eval #-14] [%clk 0:08:50] } 70... Rg2+ { [%eval #-14] [%clk 1:14:51] } 71. Kf1 { [%eval #-14] [%clk 0:09:12] } 71... Rh2 { [%eval #-13] [%clk 1:15:12] } 72. Kg1 { [%eval #-11] [%clk 0:09:35] } 72... f2+ { [%eval #-10] [%clk 1:15:35] } 73. Kf1 { [%eval #-10] [%clk 0:10:02] } 73... Rh1+ { [%eval #-9] [%clk 1:15:59] } 74. Ke2 { [%eval #-9] [%clk 0:10:30] } 74... Rxd1 { [%eval #-8] [%clk 1:16:15] } 75. Kxd1 { [%eval #-8] [%clk 0:10:56] } 75... f1=Q+ { [%eval #-7] [%clk 1:16:36] } 76. Kd2 { [%eval #-5] [%clk 0:11:24] } 76... Kf3 { [%eval #-6] [%clk 1:17:01] } 77. Kc2 { [%eval #-5] [%clk 0:11:49] } 77... g4 { [%eval #-6] [%clk 1:17:21] } 78. Kd2 { [%eval #-3] [%clk 0:12:15] } 78... g3 { [%eval #-5] [%clk 1:17:47] } 79. Kc2 { [%eval #-4] [%clk 0:12:43] } 79... g2 { [%eval #-4] [%clk 1:18:07] } 80. Kd2 { [%eval #-3] [%clk 0:13:11] } 80... g1=Q { [%eval #-3] [%clk 1:18:22] } 81. Kc2 { [%eval #-2] [%clk 0:13:39] } 81... Qc5+ { [%eval #-2] [%clk 1:18:38] } 82. Kb2 { [%eval #-2] [%clk 0:14:06] } 82... Qfb5+ { [%eval #-1] [%clk 1:18:51] } 83. Ka2 { [%eval #-1] [%clk 0:14:31] } 83... Qa7# { [%clk 1:19:06] } 0-1