[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2023.12.29"]
[Round "9"]
[White "Ho, In Hei Henry"]
[Black "Chen, Yufei"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1676"]
[BlackElo "1288"]
[PlyCount "53"]
[EventDate "2023.12.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 0-0 6. e3 Nbd7 7. Bd3 c6 8. h3 dxc4 9. Bxc4 b5 10. Bd3 a6 11. 0-0 c5 12. Rc1 Bb7 13. Ne5 cxd4 14. exd4 Nb6 15. Qd2 Nbd5 16. Bg5 b4 17. Nxd5 Qxd5 18. Nf3 Qd7 19. Qf4 Bxf3 20. Qxf3 Qxd4 21. Rc7 Bd6 22. Rc4 Qd5 23. Qe3 Be7 24. Rh4 Qd6 25. Bxf6 gxf6 26. Bxh7+ Kh8 27. Bf5+ 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2023.12.28"]
[Round "8"]
[White "Chen, Yufei"]
[Black "Cao, Qi Wang"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1288"]
[PlyCount "47"]
[EventDate "2023.12.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 Nf6 7. Nf3 e6 8. 0-0 Bd6 9. Re1 0-0 10. Nbd2 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Nf3 Bd6 14. Bg5 Nd7 15. Bc2 h6 16. Qd3 f5 17. Qxd5+ Kh7 18. Bxf5+ g6 19. Bxd7 Qxd7 20. Rad1 Rxf3 21. gxf3 Qxh3 22. Qxd6 hxg5 23. Qe7+ Kh6 24. Qf8+ 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2023.12.27"]
[Round "6"]
[White "Chen, Yufei"]
[Black "Kannappan, Thanneermalai"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1288"]
[BlackElo "1805"]
[PlyCount "48"]
[EventDate "2023.12.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 c5 2. a3 g6 3. Nc3 Bg7 4. Bc4 d6 5. d3 Nc6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Qe1 Nd4 10. f5 d5 11. f6 Bxf6 12. e5 Bg7 13. Bb3 Nec6 14. Bf4 b5 15. Qg3 b4 16. Bg5 Qc7 17. Nxd4 Nxd4 18. Rae1 bxc3 19. bxc3 Nf5 20. Qf4 h6 21. Bf6 Bxf6 22. exf6 Qxf4 23. Rxf4 Ba6 24. h4 Nd6 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2023.12.27"]
[Round "7"]
[White "Li, Shing Hei"]
[Black "Chen, Yufei"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "1466"]
[BlackElo "1288"]
[PlyCount "53"]
[EventDate "2023.12.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. Bxc6 Rb8 10. Nc3 Bb7 11. Bxb7 Rxb7 12. e4 c5 13. d5 Rd7 14. Qa4 exd5 15. exd5 Nxd5 16. Qxc4 Nxc3 17. bxc3 Qa5 18. Be3 Rfd8 19. Rab1 a6 20. Rfe1 Rd3 21. Bd4 cxd4 22. Qxd3 Qxc3 23. Qxc3 dxc3 24. Rxe7 c2 25. Rc1 Kf8 26. Ree1 Rd2 27. Kg2 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2023.12.26"]
[Round "4"]
[White "Chen, Yufei"]
[Black "Song, Yihang"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1288"]
[PlyCount "93"]
[EventDate "2023.12.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 c5 2. a3 Nc6 3. b4 cxb4 4. axb4 Nxb4 5. c3 Nc6 6. d4 d5 7. exd5 Qxd5 8. Na3 Nf6 9. Nb5 Qd8 10. d5 Ne5 11. Bf4 Nfd7 12. Nf3 f6 13. Nfd4 Nb6 14. Bxe5 fxe5 15. Qh5+ g6 16. Qxe5 Rg8 17. Nc7+ Kf7 18. Qf4+ Bf5 19. Nxf5 g5 20. Nh6+ Kg6 21. Qf7+ Kxh6 22. Qxg8 Qxc7 23. Qe6+ Kg7 24. Qe3 Nxd5 25. Qxg5+ Kh8 26. c4 Bg7 27. Ra3 Qd6 28. Rb3 Nc3 29. Be2 Rd8 30. Qc1 Nxe2 31. Kxe2 Qe6+ 32. Kf1 Qg4 33. f3 Qd4 34. g3 b5 35. cxb5 Qd5 36. Qc2 Qe6 37. Rd3 Rc8 38. Qd1 Qc4 39. Kg2 Qa2+ 40. Rd2 Qa5 41. Rc2 Rd8 42. Qe2 Bf6 43. Rhc1 Kg7 44. f4 Rd4 45. Qg4+ Kf7 46. Rc8 Qd2+ 47. Kh3 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2023.12.26"]
[Round "5"]
[White "Liu, Meng"]
[Black "Chen, Yufei"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "1763"]
[BlackElo "1288"]
[PlyCount "47"]
[EventDate "2023.12.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 Be7 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 Bg5 8. Bxg5 Qxg5 9. h4 Qd8 10. g4 a6 11. 0-0-0 Nd7 12. Kb1 Qf6 13. Qg3 0-0-0 14. g5 Qe7 15. Bh3 h5 16. a4 Kb8 17. a5 Ka7 18. Na4 b5 19. axb6+ Nxb6 20. Nxb6 Kxb6 21. Rd3 Rb8 22. Ra3 Qc7 23. Bf1 a5 24. Rxa5 1-0

[Event "East Asia-ch 3rd U08 Girls"]
[Site "Shanghai"]
[Date "2018.08.04"]
[Round "3.3"]
[White "Chen, Yufei"]
[Black "Enerel, Burentsogt"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "40"]
[EventDate "2018.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bd3 0-0 8. h3 Nc6 9. 0-0 Bd7 10. f4 Qb6 11. Be2 Nxe4 12. Nxe4 Bxd4 13. Bxd4 Qxd4+ 14. Qxd4 Nxd4 15. Bd3 Bf5 16. Rac1 Bxe4 17. Bxe4 Ne2+ 18. Kh1 Nxc1 19. Rxc1 Rab8 20. Re1 b6 0-1

[Event "East Asia-ch 3rd U08 Girls"]
[Site "Shanghai"]
[Date "2018.08.03"]
[Round "2.2"]
[White "Zeng, Yuxin"]
[Black "Chen, Yufei"]
[Result "1-0"]
[ECO "C53"]
[PlyCount "31"]
[EventDate "2018.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 exd4 6. 0-0 dxc3 7. Nxc3 d6 8. Bg5 Nf6 9. Nd5 Qd7 10. Bxf6 Rg8 11. Qd2 b6 12. Qg5 Bb7 13. Bxg7 Qc8 14. Bb5 a6 15. Bxc6+ Bxc6 16. Qe7# 1-0

[Event "East Asia-ch 3rd U08 Girls"]
[Site "Shanghai"]
[Date "2018.08.02"]
[Round "1.3"]
[White "Chen, Yufei"]
[Black "Xie, Chunqiang"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "51"]
[EventDate "2018.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bb4 4. a3 Bc5 5. c3 Nf6 6. d4 exd4 7. cxd4 Bd6 8. e5 Na5 9. Ba2 Qe7 10. 0-0 0-0 11. exd6 Qxd6 12. Nc3 Qc6 13. Bd2 d6 14. h3 Re8 15. Re1 Bf5 16. Bf4 Nh5 17. Bh2 Rxe1+ 18. Qxe1 Re8 19. Qd2 Nf6 20. Re1 Ne4 21. Nxe4 Bxe4 22. Qxa5 Bxf3 23. Rxe8+ Qxe8 24. gxf3 Qe6 25. Bxe6 fxe6 26. Qxc7 1-0

