Event: Round 9: Ding, Yiwen - Ding, Yicheng
Site: https://lichess.org/broadcast/2025-british-chess-championships--under-14-rapid/round-9/O6US7JxM/zDS4RTw4
White: Ding, Yiwen
WhiteElo: 1718
Black: Ding, Yicheng
BlackElo: 1542
Result: 0-1
ECO: A53
Opening: Old Indian Defense: Czech Variation, with Nc3
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:17] } 1... Nf6 { [%eval 0.19] [%clk 0:15:17] } 2. c4 { [%eval 0.18] [%clk 0:15:25] } 2... d6 { [%eval 0.47] [%clk 0:15:15] } 3. Nc3 { [%eval 0.4] [%clk 0:15:30] } 3... c6 { [%eval 0.83] [%clk 0:15:23] } 4. e4 { [%eval 0.71] [%clk 0:15:38] } 4... Qc7 { [%eval 0.87] [%clk 0:15:29] } 5. h3 { [%eval 0.79] [%clk 0:15:43] } 5... Nbd7 { [%eval 0.95] [%clk 0:15:01] } 6. Be3 { [%eval 0.76] [%clk 0:15:30] } 6... e5 { [%eval 0.9] [%clk 0:14:55] } 7. d5 { [%eval 0.69] [%clk 0:15:39] } 7... Nc5 { [%eval 0.73] [%clk 0:14:51] } 8. Bd3 { [%eval 0.65] [%clk 0:15:25] } 8... a5 { [%eval 1.02] [%clk 0:14:36] } 9. Bc2 { [%eval 0.86] [%clk 0:15:18] } 9... Be7 { [%eval 0.95] [%clk 0:14:45] } 10. Nge2 { [%eval 1.01] [%clk 0:15:26] } 10... O-O { [%eval 1.12] [%clk 0:14:49] } 11. g4 { [%eval 1.09] [%clk 0:15:16] } 11... Bd7 { [%eval 1.26] [%clk 0:14:15] } 12. Ng3 { [%eval 1.17] [%clk 0:14:32] } 12... g6 { [%eval 1.46] [%clk 0:13:54] } 13. Kf1?! { [%eval 0.49] } { Inaccuracy. g5 was best. } { [%clk 0:14:34] } 13... b5?! { [%eval 1.59] } { Inaccuracy. cxd5 was best. } { [%clk 0:13:52] } 14. cxb5? { [%eval 0.38] } { Mistake. dxc6 was best. } { [%clk 0:14:21] } 14... cxb5 { [%eval 0.38] [%clk 0:13:55] } 15. Kg2 { [%eval 0.28] [%clk 0:14:09] } 15... b4 { [%eval 0.52] [%clk 0:13:28] } 16. Nce2 { [%eval 0.33] [%clk 0:14:16] } 16... Rfc8 { [%eval 0.45] [%clk 0:13:26] } 17. Rc1 { [%eval 0.44] [%clk 0:13:54] } 17... Qb7 { [%eval 0.66] [%clk 0:11:30] } 18. Qd2 { [%eval 0.26] [%clk 0:11:17] } 18... a4 { [%eval 0.18] [%clk 0:10:32] } 19. Bb1 { [%eval -0.14] [%clk 0:11:09] } 19... b3 { [%eval -0.18] [%clk 0:09:54] } 20. a3 { [%eval -0.29] [%clk 0:10:57] } 20... Bd8?! { [%eval 0.66] } { Inaccuracy. Bb5 was best. } { [%clk 0:10:03] } 21. Bxc5?! { [%eval -0.26] } { Inaccuracy. f4 was best. } { [%clk 0:08:25] } 21... dxc5?! { [%eval 0.71] } { Inaccuracy. Rxc5 was best. } { [%clk 0:10:12] } 22. Bd3? { [%eval -0.52] } { Mistake. f4 was best. } { [%clk 0:08:05] } 22... Ba5? { [%eval 0.93] } { Mistake. Ne8 was best. } { [%clk 0:09:52] } 23. Qg5 { [%eval 0.96] [%clk 0:07:37] } 23... Qb6 { [%eval 1.32] [%clk 0:08:42] } 24. Qxe5 { [%eval 1.05] [%clk 0:06:45] } 24... Bd2 { [%eval 1.19] [%clk 0:07:54] } 25. d6? { [%eval 0.0] } { Mistake. g5 was best. } { [%clk 0:05:00] } 25... Bxc1 { [%eval 0.0] [%clk 0:07:21] } 26. Qxf6 { [%eval 0.0] [%clk 0:04:15] } 26... Bh6?? { [%eval 1.93] } { Blunder. Bxb2 was best. } { [%clk 0:07:17] } 27. Bc4 { [%eval 1.84] [%clk 0:03:28] } 27... Rf8? { [%eval 3.18] } { Mistake. Bg7 was best. } { [%clk 0:06:56] } 28. Nf5?? { [%eval -3.79] } { Blunder. Nh5 was best. } { [%clk 0:02:40] } 28... Bxf5 { [%eval -3.8] [%clk 0:06:25] } 29. gxf5 { [%eval -3.58] [%clk 0:02:40] } 29... Bg7 { [%eval -3.67] [%clk 0:06:26] } 30. Qe7 { [%eval -3.47] [%clk 0:01:51] } 30... Rae8?? { [%eval 4.77] } { Blunder. Ra7 was best. } { [%clk 0:04:56] } 31. Bxf7+ { [%eval 4.8] [%clk 0:01:39] } 31... Rxf7 { [%eval 3.95] [%clk 0:04:39] } 32. Qxe8+ { [%eval 4.56] [%clk 0:01:47] } 32... Rf8 { [%eval 4.27] [%clk 0:04:48] } 33. Qe6+ { [%eval 3.88] [%clk 0:01:33] } 33... Kh8 { [%eval 3.75] [%clk 0:04:56] } 34. d7 { [%eval 3.69] [%clk 0:01:05] } 34... Qd8?! { [%eval 4.74] } { Inaccuracy. Qc7 was best. } { [%clk 0:04:15] } 35. e5 { [%eval 4.78] [%clk 0:00:44] } 35... gxf5 { [%eval 4.42] [%clk 0:03:36] } 36. Kh2?! { [%eval 2.92] } { Inaccuracy. Rd1 was best. } { [%clk 0:00:30] } 36... Qh4 { [%eval 2.7] [%clk 0:02:58] } 37. Rf1 { [%eval 2.56] [%clk 0:00:17] } 37... Qe4 { [%eval 2.07] [%clk 0:02:17] } 38. Qe8?? { [%eval -5.04] } { Blunder. Ng3 was best. } { [%clk 0:00:19] } 38... Bxe5+ { [%eval -4.81] [%clk 0:02:00] } 39. f4?! { [%eval -7.7] } { Inaccuracy. Kg1 was best. } { [%clk 0:00:13] } 39... Qxe2+ { [%eval -7.61] [%clk 0:01:42] } 40. Kg3 { [%eval -7.47] [%clk 0:00:13] } 40... Bxf4+ { [%eval -7.6] [%clk 0:01:40] } 41. Rxf4 { [%eval -8.65] [%clk 0:00:19] } 41... Rxe8 { [%eval -8.49] [%clk 0:01:49] } 42. dxe8=Q+ { [%eval -8.24] [%clk 0:00:16] } 42... Qxe8 { [%eval -7.93] [%clk 0:01:58] } 43. Rxf5 { [%eval -7.45] [%clk 0:00:24] } 43... Qe4 { [%eval -7.5] [%clk 0:01:55] } 44. Rf4 { [%eval -7.68] [%clk 0:00:21] } 44... Qe5 { [%eval -7.31] [%clk 0:02:02] } 45. Kg4 { [%eval -10.17] [%clk 0:00:26] } 45... Qxb2 { [%eval -9.09] [%clk 0:02:07] } 46. Kh5? { [%eval #-9] } { Checkmate is now unavoidable. Kf5 was best. } { [%clk 0:00:24] } 46... Qe5+ { [%eval #-8] [%clk 0:02:13] } 47. Kg4 { [%eval #-8] [%clk 0:00:16] } 47... Qxf4+ { [%eval #-11] [%clk 0:02:21] } 48. Kxf4 { [%eval #-11] [%clk 0:00:18] } 48... b2 { [%eval #-10] [%clk 0:02:30] } 49. h4 { [%eval #-9] [%clk 0:00:26] } 49... b1=Q { [%eval #-8] [%clk 0:02:38] } 50. h5 { [%eval #-7] [%clk 0:00:33] } 50... c4 { [%eval #-6] [%clk 0:02:48] } 51. Kg4 { [%eval #-6] [%clk 0:00:30] } 51... c3 { [%eval #-5] [%clk 0:02:57] } 52. Kg5 { [%eval #-5] [%clk 0:00:35] } 52... c2 { [%eval #-4] [%clk 0:03:04] } 53. Kf6 { [%clk 0:00:30] } 53... c1=B { [%clk 0:03:11] } 54. h6 { [%clk 0:00:39] } 54... Bxa3 { [%clk 0:03:17] } 55. Kf7 { [%clk 0:00:41] } 55... Qg6# { [%clk 0:03:13] } 0-1