Event: Chinese National Youth Chess Championship 2024
Date: 2024-02-20
White: Yuan Chen
WhiteElo: 2161
Black: Zhi Chen
BlackElo: 1885
Result: 1-0
ECO: C78
Opening: Ruy Lopez: Morphy Defense, Wing Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.13] [%clk 1:00:51] } 1... e5 { [%eval 0.17] [%clk 1:00:27] } 2. Nf3 { [%eval 0.21] [%clk 1:01:13] } 2... Nc6 { [%eval 0.13] [%clk 1:00:52] } 3. Bb5 { [%eval 0.34] [%clk 1:01:29] } 3... a6 { [%eval 0.38] [%clk 1:01:12] } 4. Ba4 { [%eval 0.31] [%clk 1:01:55] } 4... Nf6 { [%eval 0.27] [%clk 1:01:33] } 5. O-O { [%eval 0.24] [%clk 1:01:59] } 5... b5 { [%eval 0.37] [%clk 1:01:46] } 6. Bb3 { [%eval 0.27] [%clk 1:02:27] } 6... Be7 { [%eval 0.43] [%clk 1:02:07] } 7. a4 { [%eval 0.29] [%clk 1:01:20] } 7... Bb7 { [%eval 0.38] [%clk 1:02:08] } 8. d3 { [%eval 0.39] [%clk 0:58:29] } 8... d6 { [%eval 0.38] [%clk 1:01:25] } 9. Nc3 { [%eval 0.35] [%clk 0:58:25] } 9... Na5 { [%eval 0.38] [%clk 0:59:46] } 10. Ba2 { [%eval 0.34] [%clk 0:54:36] } 10... b4 { [%eval 0.3] [%clk 0:57:45] } 11. Ne2 { [%eval 0.35] [%clk 0:54:51] } 11... c5 { [%eval 0.4] [%clk 0:57:28] } 12. Ng3 { [%eval 0.39] [%clk 0:54:51] } 12... Bc8 { [%eval 0.35] [%clk 0:49:05] } 13. Bc4 { [%eval -0.14] [%clk 0:53:30] } 13... Be6 { [%eval 0.28] [%clk 0:48:19] } 14. b3 { [%eval 0.02] [%clk 0:53:35] } 14... Qd7 { [%eval 0.14] [%clk 0:45:38] } 15. Bg5 { [%eval -0.19] [%clk 0:50:16] } 15... Nxc4 { [%eval 0.22] [%clk 0:43:06] } 16. dxc4 { [%eval 0.21] [%clk 0:50:08] } 16... O-O-O { [%eval 0.4] [%clk 0:42:17] } 17. Re1 { [%eval 0.12] [%clk 0:45:30] } 17... a5 { [%eval 0.21] [%clk 0:41:00] } 18. Qd3 { [%eval 0.0] [%clk 0:45:38] } 18... Qc6?! { [%eval 0.57] } { Inaccuracy. Ng8 was best. } { [%clk 0:39:33] } 19. Rad1 { [%eval 0.47] [%clk 0:45:28] } 19... Kc7 { [%eval 0.81] [%clk 0:39:12] } 20. Nd2 { [%eval 0.31] [%clk 0:44:28] } 20... Rd7?! { [%eval 1.13] } { Inaccuracy. Ng8 was best. } { [%clk 0:38:14] } 21. Ndf1 { [%eval 0.7] [%clk 0:44:38] } 21... g6 { [%eval 1.07] [%clk 0:33:16] } 22. Ne3 { [%eval 1.31] [%clk 0:43:43] } 22... h6 { [%eval 1.34] [%clk 0:32:41] } 23. Bxf6 { [%eval 0.89] [%clk 0:43:30] } 23... Bxf6 { [%eval 0.91] [%clk 0:33:06] } 24. Qe2 { [%eval 0.41] [%clk 0:38:35] } 24... h5?! { [%eval 1.0] } { Inaccuracy. Bg5 was best. } { [%clk 0:30:37] } 25. Nd5+ { [%eval 0.99] [%clk 0:36:42] } 25... Bxd5 { [%eval 1.12] [%clk 0:31:01] } 26. Rxd5 { [%eval 1.12] [%clk 0:37:02] } 26... Re8 { [%eval 1.43] [%clk 0:29:41] } 27. Qd2?! { [%eval 0.86] } { Inaccuracy. Qe3 was best. } { [%clk 0:36:32] } 27... Re6 { [%eval 1.23] [%clk 0:28:58] } 28. Nf1 { [%eval 1.16] [%clk 0:35:55] } 28... Kb6 { [%eval 1.23] [%clk 0:27:36] } 29. Rd3 { [%eval 1.28] [%clk 0:35:45] } 29... Bg7 { [%eval 1.45] [%clk 0:26:31] } 30. Ne3 { [%eval 1.37] [%clk 0:34:48] } 30... Ka7 { [%eval 1.39] [%clk 0:26:30] } 31. Nd5 { [%eval 1.41] [%clk 0:34:31] } 31... Re8 { [%eval 1.67] [%clk 0:23:55] } 32. Rd1 { [%eval 1.65] [%clk 0:32:14] } 32... Kb7 { [%eval 1.84] [%clk 0:22:59] } 33. c3 { [%eval 1.77] [%clk 0:30:38] } 33... Rdd8 { [%eval 1.94] [%clk 0:19:43] } 34. cxb4 { [%eval 1.95] [%clk 0:30:37] } 34... axb4 { [%eval 1.86] [%clk 0:20:02] } 35. Qg5 { [%eval 1.94] [%clk 0:30:05] } 35... Qd7 { [%eval 1.95] [%clk 0:19:18] } 36. h3 { [%eval 1.75] [%clk 0:29:11] } 36... Qe6?! { [%eval 2.89] } { Inaccuracy. Re6 was best. } { [%clk 0:19:01] } 37. Rf3? { [%eval 1.57] } { Mistake. a5 was best. } { [%clk 0:28:58] } 37... Rh8?! { [%eval 2.25] } { Inaccuracy. Rd7 was best. } { [%clk 0:17:45] } 38. Qd2 { [%eval 2.58] [%clk 0:27:58] } 38... Kc6?? { [%eval 5.71] } { Blunder. Bh6 was best. } { [%clk 0:17:50] } 39. Ne3?? { [%eval 2.11] } { Blunder. a5 was best. } { [%clk 0:19:03] } 39... Rd7 { [%eval 2.15] [%clk 0:17:31] } 40. Qa2 { [%eval 2.14] [%clk 0:18:54] } 40... Ra8 { [%eval 2.19] [%clk 0:10:53] } 41. Nd5?! { [%eval 1.55] } { Inaccuracy. a5 was best. } { [%clk 0:16:46] } 41... Ra5 { [%eval 1.5] [%clk 0:10:51] } 42. Rfd3 { [%eval 1.3] [%clk 0:16:53] } 42... f5 { [%eval 1.79] [%clk 0:10:16] } 43. Qe2 { [%eval 2.16] [%clk 0:16:49] } 43... f4 { [%eval 2.32] [%clk 0:09:44] } 44. Qd2 { [%eval 2.22] [%clk 0:17:10] } 44... g5?? { [%eval 5.48] } { Blunder. Bf8 was best. } { [%clk 0:08:49] } 45. Nxb4+ { [%eval 5.78] [%clk 0:13:14] } 45... cxb4 { [%eval 6.15] [%clk 0:09:02] } 46. Qxb4 { [%eval 6.02] [%clk 0:13:40] } 46... Rc5 { [%eval 7.76] [%clk 0:07:14] } 47. Qb8 { [%eval 7.57] [%clk 0:13:29] } 47... Bf6?! { [%eval 32.6] } { Inaccuracy. Qe7 was best. } { [%clk 0:05:04] } 48. b4 { [%eval #12] [%clk 0:11:59] } 48... Rxc4 { [%eval #4] [%clk 0:04:54] } 49. Rd5 { [%eval #3] [%clk 0:12:09] } 49... Rd8 { [%eval #3] [%clk 0:01:47] } 50. b5+?? { [%eval 6.8] } { Lost forced checkmate sequence. Qa7 was best. } { [%clk 0:11:25] } 50... Kd7 { [%eval 6.83] [%clk 0:01:12] } 51. Rxd6+ { [%eval 6.78] [%clk 0:11:11] } 1-0