Event: Round 1: Chen, Chicheng Leon - Keller, Niklas
Site: https://lichess.org/broadcast/european-youth-chess-championship-2025--u12/round-1/vXXpe4Ju/YsvmO49E
Date: 2025-10-29
White: Chen, Chicheng Leon
WhiteTitle: CM
WhiteElo: 2212
Black: Keller, Niklas
BlackElo: 1866
Result: 1-0
ECO: B10
Opening: Caro-Kann Defense: Accelerated Panov Attack, Modern Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c6 { [%eval 0.23] [%clk 1:30:50] } 2. c4 { [%eval 0.1] [%clk 1:31:20] } 2... d5 { [%eval 0.23] [%clk 1:31:09] } 3. cxd5 { [%eval 0.0] [%clk 1:31:45] } 3... cxd5 { [%eval 0.06] [%clk 1:31:29] } 4. exd5 { [%eval 0.0] [%clk 1:32:08] } 4... Nf6 { [%eval 0.0] [%clk 1:31:41] } 5. Nc3 { [%eval 0.0] [%clk 1:32:34] } 5... Nxd5 { [%eval 0.0] [%clk 1:30:30] } 6. Nf3 { [%eval 0.03] [%clk 1:32:59] } 6... e6 { [%eval 0.08] [%clk 1:21:31] } 7. d4 { [%eval 0.0] [%clk 1:33:23] } 7... Bb4 { [%eval 0.2] [%clk 1:21:18] } 8. Bd2 { [%eval 0.27] [%clk 1:33:38] } 8... O-O { [%eval 0.22] [%clk 1:21:01] } 9. Bd3 { [%eval 0.21] [%clk 1:32:39] } 9... Nf6 { [%eval 0.33] [%clk 1:20:35] } 10. O-O { [%eval 0.27] [%clk 1:31:48] } 10... Nc6 { [%eval 0.22] [%clk 1:19:43] } 11. Bg5 { [%eval 0.2] [%clk 1:27:55] } 11... Be7 { [%eval 0.34] [%clk 1:17:14] } 12. a3 { [%eval 0.18] [%clk 1:27:21] } 12... Nd5 { [%eval 0.2] [%clk 1:13:21] } 13. Bxe7 { [%eval -0.13] [%clk 1:16:14] } 13... Ncxe7 { [%eval -0.11] [%clk 1:12:20] } 14. Ne5 { [%eval -0.07] [%clk 1:01:12] } 14... Bd7 { [%eval 0.1] [%clk 1:04:53] } 15. Bc2 { [%eval 0.0] [%clk 0:47:08] } 15... Nxc3 { [%eval 0.35] [%clk 0:52:17] } 16. bxc3 { [%eval 0.21] [%clk 0:47:05] } 16... Nd5?! { [%eval 0.81] } { Inaccuracy. Rc8 was best. } { [%clk 0:51:03] } 17. c4 { [%eval 0.68] [%clk 0:40:58] } 17... Nf6 { [%eval 0.72] [%clk 0:51:20] } 18. Qd3 { [%eval 0.67] [%clk 0:38:46] } 18... Qe7 { [%eval 1.08] [%clk 0:41:29] } 19. Rad1 { [%eval 1.16] [%clk 0:36:26] } 19... g6 { [%eval 1.15] [%clk 0:39:58] } 20. Rfe1 { [%eval 1.38] [%clk 0:33:01] } 20... Qd6?! { [%eval 2.19] } { Inaccuracy. Rad8 was best. } { [%clk 0:37:00] } 21. Qg3?! { [%eval 1.26] } { Inaccuracy. Qf3 was best. } { [%clk 0:30:20] } 21... Rfd8?! { [%eval 2.21] } { Inaccuracy. Bc6 was best. } { [%clk 0:30:29] } 22. Qf4 { [%eval 2.26] [%clk 0:28:52] } 22... Kg7 { [%eval 2.14] [%clk 0:26:47] } 23. Qh6+ { [%eval 2.38] [%clk 0:19:22] } 23... Kxh6 { [%eval 2.28] [%clk 0:25:16] } 24. Nxf7+ { [%eval 2.36] [%clk 0:19:46] } 24... Kg7 { [%eval 2.28] [%clk 0:25:28] } 25. Nxd6 { [%eval 2.22] [%clk 0:20:10] } 25... Ba4 { [%eval 2.87] [%clk 0:24:43] } 26. Bxa4 { [%eval 2.82] [%clk 0:15:34] } 26... Rxd6 { [%eval 2.67] [%clk 0:24:54] } 27. c5 { [%eval 2.72] [%clk 0:13:24] } 27... Ra6 { [%eval 2.65] [%clk 0:23:42] } 28. Bb3 { [%eval 2.7] [%clk 0:13:10] } 28... Re8 { [%eval 2.94] [%clk 0:22:48] } 29. a4 { [%eval 2.66] [%clk 0:12:46] } 29... Rc6 { [%eval 3.29] [%clk 0:21:54] } 30. Bc4 { [%eval 2.97] [%clk 0:12:37] } 30... Re7 { [%eval 3.22] [%clk 0:19:39] } 31. Bb5 { [%eval 2.57] [%clk 0:08:16] } 31... Rcc7 { [%eval 2.47] [%clk 0:19:44] } 32. f3?! { [%eval 1.55] } { Inaccuracy. a5 was best. } { [%clk 0:08:00] } 32... Kf7?! { [%eval 2.26] } { Inaccuracy. b6 was best. } { [%clk 0:18:48] } 33. Re5?! { [%eval 1.34] } { Inaccuracy. a5 was best. } { [%clk 0:07:51] } 33... Nd7?! { [%eval 2.12] } { Inaccuracy. b6 was best. } { [%clk 0:18:15] } 34. Re3 { [%eval 2.23] [%clk 0:07:38] } 34... Nb8 { [%eval 2.19] [%clk 0:15:23] } 35. Rb3 { [%eval 1.88] [%clk 0:02:25] } 35... Nc6 { [%eval 1.71] [%clk 0:13:14] } 36. Bxc6 { [%eval 1.54] [%clk 0:02:43] } 36... Rxc6?! { [%eval 2.17] } { Inaccuracy. bxc6 was best. } { [%clk 0:13:24] } 37. Rdb1 { [%eval 2.14] [%clk 0:02:45] } 37... Rcc7 { [%eval 2.12] [%clk 0:12:22] } 38. Kf2 { [%eval 1.99] [%clk 0:01:55] } 38... Rcd7 { [%eval 2.19] [%clk 0:12:15] } 39. Rb4 { [%eval 2.01] [%clk 0:01:49] } 39... Kf6 { [%eval 1.95] [%clk 0:12:25] } 40. f4 { [%eval 1.75] [%clk 0:02:02] } 40... g5 { [%eval 1.88] [%clk 0:12:34] } 41. g3?! { [%eval 0.88] } { Inaccuracy. fxg5+ was best. } { [%clk 0:01:11] } 41... gxf4 { [%eval 1.04] [%clk 0:12:30] } 42. gxf4 { [%eval 1.01] [%clk 0:01:37] } 42... a5 { [%eval 0.74] [%clk 0:12:23] } 43. Rc4 { [%eval 0.94] [%clk 0:01:50] } 43... Rd8? { [%eval 2.54] } { Mistake. Rg7 was best. } { [%clk 0:11:21] } 44. Rb5 { [%eval 2.31] [%clk 0:01:57] } 44... Ra8 { [%eval 2.94] [%clk 0:11:34] } 45. Rc1 { [%eval 2.77] [%clk 0:01:49] } 45... Rd7 { [%eval 2.82] [%clk 0:11:48] } 46. Rd1 { [%eval 2.78] [%clk 0:01:40] } 46... Ra7?! { [%eval 3.96] } { Inaccuracy. h5 was best. } { [%clk 0:07:57] } 47. Ke3 { [%eval 3.59] [%clk 0:01:16] } 47... Re7?! { [%eval 5.03] } { Inaccuracy. Ra8 was best. } { [%clk 0:07:08] } 48. Rg1 { [%eval 4.99] [%clk 0:01:37] } 48... h6 { [%eval 5.68] [%clk 0:07:08] } 49. Rg8 { [%eval 5.62] [%clk 0:01:43] } 49... Rd7 { [%eval 6.0] [%clk 0:06:26] } 50. Ke4 { [%eval 5.88] [%clk 0:01:44] } 50... Ra6 { [%eval 6.38] [%clk 0:05:55] } 51. Rh8 { [%eval 5.65] [%clk 0:00:40] } 51... Kg7 { [%eval 6.64] [%clk 0:06:12] } 52. Rb8 { [%eval 6.5] [%clk 0:01:05] } 52... Ra7 { [%eval 6.42] [%clk 0:06:08] } 53. Rb6 { [%eval 6.61] [%clk 0:01:21] } 53... Kf7 { [%eval 6.22] [%clk 0:06:15] } 54. Rh8 { [%eval 6.48] [%clk 0:01:41] } 54... Ra6?? { [%eval #18] } { Checkmate is now unavoidable. Ke7 was best. } { [%clk 0:04:58] } 55. Rxa6 { [%eval 9.79] [%clk 0:02:00] } 55... bxa6? { [%eval #14] } { Checkmate is now unavoidable. Kg7 was best. } { [%clk 0:05:19] } 56. Rh7+ { [%eval #13] [%clk 0:02:25] } 56... Ke8 { [%eval #13] [%clk 0:05:29] } 57. Rxd7 { [%eval #12] [%clk 0:02:51] } 57... Kxd7 { [%eval #12] [%clk 0:05:31] } 58. Ke5 { [%eval #11] [%clk 0:03:16] } 58... Ke7 { [%eval #11] [%clk 0:05:53] } 59. h4 { [%eval #10] [%clk 0:03:36] } 59... h5 { [%eval #10] [%clk 0:06:14] } 60. c6 { [%eval #9] [%clk 0:04:03] } 1-0