Peng, Sicheng vs He, Siyuan
Chinese Youth Championships 2026 | Boys U8 · Round 6 · 2026.02.21 · 0-1 · C77 Ruy Lopez: Morphy Defense, Bayreuth Variation
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PGN
[Event "Chinese Youth Championships 2026 | Boys U8"]
[Site "Lichess"]
[Date "2026.02.21"]
[Round "6"]
[White "Peng, Sicheng"]
[Black "He, Siyuan"]
[Result "0-1"]
[PlyCount "134"]
[WhiteFideId "8693595"]
[BlackElo "1684"]
[BlackFideId "8679070"]
[ECO "C77i"]
[Source "LichessBroadcast"]
[SourceQuality "2"]
[ImportDate "2023-03-03"]
1. e4 { [%clk 1:00:34] } 1... e5 { [%clk 1:00:55] } 2. Nf3 { [%clk 1:00:48] }
2... Nc6 { [%clk 1:01:22] } 3. Bb5 { [%clk 1:01:00] } 3... a6
{ [%clk 1:01:39] } 4. Ba4 { [%clk 1:01:22] } 4... Nf6 { [%clk 1:02:02] } 5.
Bxc6 { [%clk 1:01:42] } 5... dxc6 { [%clk 1:02:23] } 6. d3 { [%clk 1:02:03] }
6... Bd6 { [%clk 1:02:23] } 7. b3 { [%clk 1:02:25] } 7... Qe7
{ [%clk 1:02:05] } 8. Bb2 { [%clk 1:01:57] } 8... Bg4 { [%clk 0:59:46] } 9. O-O
{ [%clk 1:01:45] } 9... O-O-O { [%clk 0:59:27] } 10. Nbd2 { [%clk 1:01:02] }
10... h5 { [%clk 0:59:15] } 11. h3 { [%clk 1:00:00] } 11... Bxf3 $6
{ Inaccuracy. Nd7 was best.[%clk 0:59:03] } 12. Qxf3 { [%clk 0:59:35] } 12...
Nd7 { [%clk 0:58:13] } 13. Nc4 { [%clk 0:57:14] } 13... g5 { [%clk 0:57:39] }
14. Rfc1 $6 { Inaccuracy. Rad1 was best.[%clk 0:55:33] } 14... Rh6 $2
{ Mistake. g4 was best.[%clk 0:57:00] } 15. Nxd6+ $2
{ Mistake. Ne3 was best.[%clk 0:54:45] } 15... cxd6 { [%clk 0:57:04] } 16. Qe3
{ [%clk 0:54:45] } 16... Kb8 { [%clk 0:56:53] } 17. b4 { [%clk 0:52:35] } 17...
Rdh8 { [%clk 0:54:15] } 18. Kf1 { [%clk 0:52:16] } 18... g4 { [%clk 0:52:20] }
19. Ke2 { [%clk 0:52:13] } 19... gxh3 { [%clk 0:48:53] } 20. Qxh3
{ [%clk 0:50:48] } 20... Nf8 { [%clk 0:44:56] } 21. Qe3 { [%clk 0:49:46] }
21... Ne6 { [%clk 0:44:48] } 22. g3 { [%clk 0:49:51] } 22... h4
{ [%clk 0:44:20] } 23. Rh1 { [%clk 0:48:20] } 23... h3 { [%clk 0:43:07] } 24.
Rh2 { [%clk 0:47:55] } 24... f6 { [%clk 0:40:17] } 25. Rah1 { [%clk 0:46:30] }
25... d5 { [%clk 0:40:26] } 26. a3 { [%clk 0:45:34] } 26... d4
{ [%clk 0:39:22] } 27. Qd2 { [%clk 0:45:41] } 27... c5 { [%clk 0:38:06] } 28.
Bc1 { [%clk 0:44:44] } 28... R6h7 { [%clk 0:36:43] } 29. Qe1
{ [%clk 0:43:26] } 29... cxb4 { [%clk 0:36:40] } 30. Qxb4 { [%clk 0:43:40] }
30... Qc7 { [%clk 0:32:32] } 31. Qd2 { [%clk 0:43:15] } 31... Qf7
{ [%clk 0:28:56] } 32. Kd1 { [%clk 0:42:26] } 32... f5 $6
{ Inaccuracy. Qg8 was best.[%clk 0:27:00] } 33. Qe2 $6
{ Inaccuracy. exf5 was best.[%clk 0:40:54] } 33... Nc5 { [%clk 0:21:50] } 34.
exf5 { [%clk 0:40:08] } 34... Qxf5 { [%clk 0:22:12] } 35. Re1 $4
{ Blunder. g4 was best.[%clk 0:39:31] } 35... Nd7 $4
{ Blunder. e4 was best.[%clk 0:21:08] } 36. Qe4 { [%clk 0:39:26] } 36... Qxe4
{ [%clk 0:19:42] } 37. Rxe4 { [%clk 0:39:38] } 37... Nf6 { [%clk 0:19:18] } 38.
Re2 { [%clk 0:39:27] } 38... Ng4 { [%clk 0:18:37] } 39. Rh1 { [%clk 0:39:45] }
39... Rf7 { [%clk 0:17:58] } 40. Ke1 $2
{ Mistake. f4 was best.[%clk 0:39:38] } 40... h2 $4
{ Blunder. Rf3 was best.[%clk 0:17:56] } 41. Kf1 { [%clk 0:39:23] } 41... Rhf8
{ [%clk 0:18:08] } 42. f4 { [%clk 0:39:10] } 42... exf4 { [%clk 0:18:10] } 43.
Bxf4+ { [%clk 0:39:05] } 43... Ka7 { [%clk 0:17:43] } 44. Kg2
{ [%clk 0:38:29] } 44... Kb6 { [%clk 0:14:03] } 45. Rb1+ { [%clk 0:36:08] }
45... Ka7 { [%clk 0:12:48] } 46. Rh1 { [%clk 0:36:23] } 46... Rg8
{ [%clk 0:12:03] } 47. Re4 { [%clk 0:35:58] } 47... Rd7 { [%clk 0:11:43] } 48.
Kf3 { [%clk 0:35:34] } 48... Rd5 { [%clk 0:10:14] } 49. Ree1 $6
{ Inaccuracy. Bc7 was best.[%clk 0:34:17] } 49... Rc5 { [%clk 0:10:02] } 50.
Rc1 $6 { Inaccuracy. Re2 was best.[%clk 0:34:18] } 50... Rc3 $6
{ Inaccuracy. b5 was best.[%clk 0:10:04] } 51. a4 { [%clk 0:34:31] } 51...
Ra3 { [%clk 0:10:04] } 52. Ra1 $6 { Inaccuracy. Rce1 was best.[%clk 0:34:43] }
52... Rc3 { [%clk 0:10:01] } 53. Rac1 { [%clk 0:00:00] } 53... b5
{ [%clk 0:09:53] } 54. axb5 { [%clk 0:35:33] } 54... axb5 { [%clk 0:10:16] }
55. Ke2 $6 { Inaccuracy. Rhe1 was best.[%clk 0:35:00] } 55... Rgc8 $6
{ Inaccuracy. Kb6 was best.[%clk 0:10:14] } 56. Kd2 $4
{ Blunder. Kf3 was best.[%clk 0:35:37] } 56... Rh8 $4
{ Blunder. Re8 was best.[%clk 0:09:21] } 57. Rcf1 $4
{ Blunder. Ke2 was best.[%clk 0:35:05] } 57... Rhc8 $6
{ Inaccuracy. Kb6 was best.[%clk 0:08:43] } 58. Rc1 { [%clk 0:35:24] } 58...
Kb6 $2 { Mistake. Re8 was best.[%clk 0:08:29] } 59. Bd6 $4
{ Blunder. Ke2 was best.[%clk 0:34:27] } 59... Ne3 { [%clk 0:08:23] } 60. Bb4
$4 { Checkmate is now unavoidable. Ke2 was best.[%clk 0:33:35] } 60... Rxc2+
{ [%clk 0:08:44] } 61. Rxc2 { [%clk 0:34:00] } 61... Rxc2+ { [%clk 0:09:09] }
62. Ke1 { [%clk 0:34:14] } 62... Rc1+ { [%clk 0:09:32] } 63. Kf2
{ [%clk 0:34:39] } 63... Rxh1 { [%clk 0:09:55] } 64. g4 { [%clk 0:35:04] }
64... Rf1+ { [%clk 0:10:10] } 65. Kg3 { [%clk 0:35:29] } 65... h1=Q
{ [%clk 0:10:23] } 66. Bc5+ { [%clk 0:35:52] } 66... Kxc5 { [%clk 0:10:43] }
67. g5 { [%clk 0:36:19] } 67... Rf3# { [%clk 0:10:36] } 0-1