[Event "CHN-ch U14"]
[Site "Shanghai"]
[Date "2024.02.20"]
[Round "10"]
[White "Chen, Muxi"]
[Black "Sun, Yixuan"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1834"]
[BlackElo "1092"]
[PlyCount "59"]
[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 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Bc4 Nb6 7. Bb3 Nc6 8. Nf3 e6 9. d4 Be7 10. 0-0 0-0 11. Bf4 Nb4 12. Qe2 N4d5 13. Bg3 Bd7 14. Ne5 Rc8 15. Rac1 Nf6 16. Rfe1 Re8 17. h3 Nbd5 18. Nxd5 exd5 19. Nxd7 Nxd7 20. Rxc8 Qxc8 21. Bd6 Nf8 22. Ba4 Bxd6 23. Qxe8 Qf5 24. Bb3 h6 25. Qb5 Qf4 26. Qxd5 Qh2+ 27. Kf1 Ne6 28. Rxe6 fxe6 29. Qxe6+ Kh7 30. Bc2+ 1-0

[Event "CHN-ch U14"]
[Site "Shanghai"]
[Date "2024.02.18"]
[Round "5"]
[White "Sun, Yixuan"]
[Black "Zhou, Liqian"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1092"]
[BlackElo "1504"]
[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 Nf6 2. Nf3 d5 3. g3 e6 4. c4 c6 5. Bg2 Bd6 6. 0-0 0-0 7. Nbd2 Nbd7 8. Qc2 Re8 9. e4 Nxe4 10. Nxe4 dxe4 11. Qxe4 e5 12. dxe5 Nxe5 13. Rd1 Bg4 14. Kh1 f5 15. Qc2 Nxf3 16. Bf4 Qa5 17. Rxd6 Re1+ 18. Bf1 Rxa1 19. Qd3 Bh3 20. Bd2 Qxd2 0-1

[Event "CHN-ch U14"]
[Site "Shanghai"]
[Date "2024.02.18"]
[Round "6"]
[White "Wang, Yinuo"]
[Black "Sun, Yixuan"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "1560"]
[BlackElo "1092"]
[PlyCount "81"]
[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 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 0-0 6. 0-0 Nbd7 7. Qc2 c6 8. Bf4 Ne4 9. Nc3 Ndf6 10. Ne5 Nxc3 11. bxc3 Bd6 12. Rfd1 Qe7 13. Rab1 Rd8 14. h3 c5 15. g4 Qc7 16. Bg3 b6 17. cxd5 exd5 18. g5 Ne4 19. Bxe4 dxe4 20. Qxe4 Bb7 21. Qg4 cxd4 22. cxd4 Bxe5 23. Bxe5 Qc6 24. Kh2 Qa4 25. Rd2 Rac8 26. Rbd1 Rc3 27. d5 Rc4 28. Qf3 Re8 29. Bg3 Rec8 30. Qf5 Rc1 31. Rxc1 Rxc1 32. Qf4 Qd7 33. Qd6 Qe8 34. f3 h6 35. Qe5 Qd7 36. gxh6 gxh6 37. Rd4 f6 38. Rg4+ Kf7 39. Qh5+ Kf8 40. Qxh6+ Ke8 41. Rg8+ 1-0

[Event "CHN-ch U14"]
[Site "Shanghai"]
[Date "2024.02.17"]
[Round "4"]
[White "Wang, Shuo1"]
[Black "Sun, Yixuan"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1607"]
[BlackElo "1092"]
[PlyCount "46"]
[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. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d5 6. Nbd2 Nbd7 7. c4 c6 8. Rb1 e5 9. Qc2 Re8 10. e4 dxe4 11. dxe4 Nc5 12. b4 Ncxe4 13. Nxe4 Nxe4 14. Nxe5 Rxe5 15. Bxe4 Rxe4 16. Be3 Bf5 17. Rbd1 Qe8 18. Qb3 Rd8 19. Rxd8 Qxd8 20. Bxa7 Bh3 21. Rd1 Qd2 22. Qb1 Qe2 23. Bc5 h6 0-1

[Event "CHN-ch U14"]
[Site "Shanghai"]
[Date "2024.02.16"]
[Round "2"]
[White "Sun, Yixuan"]
[Black "Cong, Dingzhou"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1092"]
[BlackElo "1718"]
[PlyCount "62"]
[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. g3 c6 4. c4 dxc4 5. a4 e6 6. Bg2 Bb4+ 7. Bd2 a5 8. Bxb4 axb4 9. Ne5 0-0 10. 0-0 Qc7 11. Nxc4 Rd8 12. e3 c5 13. Qb3 cxd4 14. Qxb4 Nc6 15. Qb6 Qe7 16. Bxc6 Ra6 17. Qb3 Rxc6 18. exd4 Rxd4 19. Nba3 e5 20. Na5 Ra6 21. Rfc1 Qd7 22. Qc2 Ra8 23. Nb3 Rd5 24. Nb5 Qh3 25. Nc7 Bf5 26. Qe2 Bd3 27. Qd2 Be4 28. f3 Rxd2 29. Nxd2 Rd8 30. Nxe4 Nxe4 31. Rd1 Nd2 0-1

