[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.21"]
[Round "11"]
[White "Dai, Yuchen"]
[Black "Yang, Songnian"]
[Result "1-0"]
[ECO "B52"]
[PlyCount "41"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. 0-0 Bg7 8. e5 dxe5 9. Nxe5 Qd6 10. Re1 a6 11. Qa4+ Nbd7 12. d4 cxd4 13. Bf4 Nh5 14. Ne4 Qc7 15. Nxd7 Qxd7 16. Nd6+ Kd8 17. Qa5+ Qc7 18. Nxf7+ Ke8 19. Qxc7 Kxf7 20. Qxe7+ Kg8 21. Qe6+ 1-0

[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.20"]
[Round "10"]
[White "Yan, Ziqian"]
[Black "Dai, Yuchen"]
[Result "1/2-1/2"]
[ECO "D05"]
[PlyCount "40"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Nc6 6. Bb2 cxd4 7. exd4 Bd6 8. 0-0 0-0 9. Ne5 Qc7 10. f4 Qb6 11. Kh1 Nb4 12. Be2 Nd7 13. a3 Nc6 14. Bd3 f5 15. Be2 Rf6 16. c4 Qc7 17. Nc3 dxc4 18. Nb5 Qb8 19. Nxd6 Qxd6 20. Nxc4 Qf8 1/2-1/2

