[Event "Daqing Boyi Cup-B"]
[Site "Daqing"]
[Date "2023.08.14"]
[Round "4"]
[White "Chen, Yilin"]
[Black "Chen, Haoxuan"]
[Result "0-1"]
[ECO "A88"]
[BlackElo "1789"]
[PlyCount "88"]
[EventDate "2023.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. g3 0-0 6. Bg2 d6 7. 0-0 c6 8. Re1 Ne4 9. Nxe4 fxe4 10. Nd2 d5 11. e3 e5 12. f3 exd4 13. fxe4 dxe3 14. Rxe3 Bd4 15. Qe2 Bxe3+ 16. Qxe3 dxc4 17. Nf3 Qd1+ 18. Ne1 Be6 19. b3 Rd8 20. Bf1 Qd4 21. Qxd4 Rxd4 22. bxc4 Rxe4 23. Nf3 Bg4 24. Nh4 Nd7 25. Bb2 Rae8 26. Ng2 Be2 27. Bxe2 Rxe2 28. Bd4 Rd2 29. Be3 Rxg2+ 30. Kxg2 Rxe3 31. Kh3 Ne5 32. Rc1 Re4 33. c5 b6 34. a3 b5 35. Kg2 Rc4 36. Rxc4 Nxc4 37. Kf2 Nxa3 38. Ke2 b4 39. Kd2 a5 40. Kc1 a4 41. Kb2 Nc4+ 42. Ka2 b3+ 43. Kb1 a3 44. Ka1 Nd2 0-1

[Event "Daqing Boyi Cup-B"]
[Site "Daqing"]
[Date "2023.08.13"]
[Round "2"]
[White "Lu, Jiahan"]
[Black "Chen, Yilin"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1779"]
[PlyCount "59"]
[EventDate "2023.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 0-0 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 Nbd7 9. e5 dxe5 10. dxe5 Ne8 11. Qxb7 e6 12. 0-0 f6 13. exf6 Nexf6 14. Qc6 Re8 15. Bc4 Nf8 16. Rd1 N6d7 17. Be3 Kh8 18. Ne4 Qc8 19. Ng5 Nf6 20. Ba6 Qb8 21. Bb7 Nd5 22. Bd4 Nxf4 23. Bxg7+ Kxg7 24. Bxa8 Qxa8 25. Qxc7+ Kh8 26. Qxf4 Qb7 27. Nf7+ Kg7 28. Rf1 Qb5 29. Qf6+ Kg8 30. Nh6# 1-0

