[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[White "Lin, Yifan"]
[Black "Zi, Youpu"]
[Result "1-0"]
[ECO "B77"]
[PlyCount "79"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Bd7 9. Qd2 Nc6 10. Bb3 Rc8 11. 0-0-0 a6 12. h4 h5 13. Nxc6 bxc6 14. Bh6 c5 15. Bc4 Rb8 16. Bxg7 Kxg7 17. Nd5 Nxd5 18. exd5 Bf5 19. Qc3+ Kh7 20. g4 hxg4 21. h5 e5 22. dxe6 fxe6 23. hxg6+ Kxg6 24. fxg4 Bxg4 25. Bd3+ Bf5 26. Rdg1+ Kf7 27. Rg7+ Ke8 28. Bxf5 Rxf5 29. Rg8+ Rf8 30. Rxf8+ Kxf8 31. Rh8+ Kf7 32. Rxd8 Rxd8 33. Qf3+ Ke7 34. Qb7+ Rd7 35. Qxa6 Rc7 36. a4 e5 37. a5 Kd7 38. Qb5+ Kc8 39. a6 e4 40. Qe8# 1-0

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[White "Li, Bingyu"]
[Black "Zi, Youpu"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "72"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 Nf6 4. c4 c6 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 Nbd7 8. Nc3 e6 9. b4 b6 10. e3 a5 11. cxb6 Nxb6 12. bxa5 Bb4 13. Bc7 Rxa5 14. Rc1 Ra2 15. Bxb6 Rxb2 16. Bc5 Bxc3+ 17. Rxc3 Rb1+ 18. Ke2 Rb2+ 19. Kd1 Ne4 20. Kc1 Ra2 21. Ra3 Rxf2 22. Ra8+ Kd7 23. Ne5+ Kc7 24. Ra7+ Kb8 25. Nd7+ Kc8 26. Nb6+ Kb8 27. Nd7+ Kc8 28. Be7 Ra2 29. Nb6+ Kb8 30. Rxa2 Kc7 31. Bc5 Rb8 32. Ra7+ Kd8 33. Rxf7 e5 34. Rxf5 exd4 35. exd4 g6 36. Ba6 gxf5 1-0

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[White "Li, Shirun"]
[Black "Zi, Youpu"]
[Result "1-0"]
[ECO "D38"]
[PlyCount "69"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 Bb4 6. Rc1 0-0 7. a3 Bxc3+ 8. Rxc3 dxc4 9. Rxc4 b6 10. b4 Ba6 11. Rc1 c5 12. bxc5 bxc5 13. dxc5 Qc7 14. c6 Ne5 15. Nxe5 Qxe5 16. Bxf6 gxf6 17. e3 Rfd8 18. Qc2 Qa5+ 19. Qc3 Qxc3+ 20. Rxc3 Bxf1 21. Rxf1 Rd6 22. Ke2 Kg7 23. Rb1 Rc8 24. c7 Rb6 25. Rxb6 axb6 26. Rc6 Kg6 27. Kd3 Kf5 28. Kc4 Ke4 29. Kb5 h5 30. Kxb6 h4 31. Kb7 Rg8 32. c8Q Rxg2 33. Rc4+ Ke5 34. Rc5+ Kd6 35. Qc7# 1-0

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[White "Zi, Youpu"]
[Black "Cao, Jing Yang"]
[Result "1-0"]
[ECO "A47"]
[BlackElo "1380"]
[PlyCount "97"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 b6 4. Bd3 Bb7 5. Nf3 Bb4+ 6. c3 Be7 7. Nbd2 0-0 8. 0-0 d5 9. Ne5 Nbd7 10. Qf3 c5 11. Qh3 g6 12. Nxd7 Qxd7 13. Nf3 Nh5 14. Be5 f6 15. Bg3 Nxg3 16. Qxg3 Bd6 17. Qh3 Qf7 18. Bc2 Ba6 19. Rfe1 Rfe8 20. Nd2 cxd4 21. exd4 Bf4 22. Rad1 Rac8 23. Bb3 Bb5 24. Qf3 Bg5 25. Nf1 Kg7 26. Ne3 Bxe3 27. fxe3 Bc4 28. Bxc4 Rxc4 29. Qe2 Rc7 30. Rf1 Qd7 31. Qf3 Rf8 32. e4 dxe4 33. Qxe4 Qd5 34. Qxd5 exd5 35. Rfe1 Kf7 36. Kf2 Re8 37. Rxe8 Kxe8 38. Re1+ Re7 39. Rxe7+ Kxe7 40. Ke3 Ke6 41. b3 b5 42. a4 a6 43. axb5 axb5 44. Kd3 Kd6 45. c4 g5 46. c5+ Kc6 47. Ke3 h5 48. h4 gxh4 49. Kf4 1-0

