[Event "CHN-ch U12 Girls"]
[Site "Shanghai"]
[Date "2024.02.21"]
[Round "11"]
[White "Cao, Youjia"]
[Black "Xu, Xinchen"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1330"]
[PlyCount "60"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. Qd2 d6 9. 0-0-0 Nxd4 10. Bxd4 a5 11. h4 h5 12. Rdg1 a4 13. a3 d5 14. Bxf6 exf6 15. Nxd5 f5 16. f3 fxe4 17. fxe4 Be6 18. g4 Bxd5 19. exd5 Kh7 20. Qd3 Qf6 21. c3 Qf4+ 22. Kb1 f5 23. gxh5 gxh5 24. Bxh5 Rf6 25. Rg3 Bh6 26. Rhg1 Qxh4 27. Bg6+ Kh8 28. Bxf5 Qf4 29. Be6 Raf8 30. Rg6 b5 1-0

[Event "CHN-ch U12 Girls"]
[Site "Shanghai"]
[Date "2024.02.20"]
[Round "10"]
[White "Xu, Xinchen"]
[Black "Li, Yuxuan"]
[Result "1-0"]
[ECO "B06"]
[BlackElo "1161"]
[PlyCount "113"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d6 2. Bf4 g6 3. Nc3 Bg7 4. e4 Nd7 5. Qd2 e5 6. dxe5 Nxe5 7. 0-0-0 Be6 8. h3 a6 9. g4 Qd7 10. Bxe5 dxe5 11. Qxd7+ Bxd7 12. Bc4 Be6 13. Bxe6 fxe6 14. Rd3 Ne7 15. Na4 b6 16. c3 Rd8 17. Rxd8+ Kxd8 18. Kd2 Kd7 19. b4 Bh6+ 20. Ke2 Bf4 21. Nf3 g5 22. Nb2 Ng6 23. h4 h5 24. gxh5 Rxh5 25. Rd1+ Ke7 26. hxg5 Bxg5 27. Nxg5 Rxg5 28. Nd3 Rh5 29. Rg1 Kf6 30. a4 Rh4 31. Ke3 Nf4 32. Rg3 Nxd3 33. Kxd3 Rh8 34. c4 Rd8+ 35. Kc3 c6 36. Rh3 Kg6 37. Rg3+ Kf6 38. Rd3 Rxd3+ 39. Kxd3 b5 40. axb5 axb5 41. cxb5 cxb5 42. Ke3 Kg6 43. Kf3 Kh5 44. Kg3 Kg5 45. f3 Kh5 46. f4 Kg6 47. fxe5 Kg5 48. Kf3 Kh4 49. Ke3 Kg4 50. Kd4 Kf4 51. Kc5 Kxe5 52. Kxb5 Kxe4 53. Kc6 Kf4 54. b5 e5 55. b6 e4 56. b7 e3 57. b8Q+ 1-0

[Event "CHN-ch U12 Girls"]
[Site "Shanghai"]
[Date "2024.02.20"]
[Round "9"]
[White "Xu, Xinchen"]
[Black "Qu, Manchen"]
[Result "1-0"]
[ECO "D00"]
[BlackElo "1340"]
[PlyCount "73"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. c4 dxc4 5. Bxc4 c5 6. Nf3 Nc6 7. Nc3 cxd4 8. Nxd4 Nxd4 9. Qxd4 Qxd4 10. exd4 Bb4 11. 0-0 Bxc3 12. bxc3 0-0 13. Rab1 b6 14. Bb5 Bd7 15. Bxd7 Nxd7 16. c4 Rac8 17. Rfc1 Rfd8 18. Kf1 h6 19. Ke2 Nf6 20. Be3 Ng4 21. h3 Nxe3 22. fxe3 Rc7 23. Rb3 Rdc8 24. Kd3 Kf8 25. a4 Ke8 26. a5 bxa5 27. Ra3 Kd7 28. Rxa5 Rb8 29. Kc3 Rcb7 30. Rc2 Rc7 31. c5 Rbc8 32. Rca2 Ra8 33. Kc4 Kc6 34. e4 Kd7 35. Ra6 Kc8 36. c6 Kd8 37. Kc5 1-0

[Event "CHN-ch U12 Girls"]
[Site "Shanghai"]
[Date "2024.02.19"]
[Round "8"]
[White "Tong, Yiyi"]
[Black "Xu, Xinchen"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1324"]
[PlyCount "61"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. d5 Nbd7 8. Be3 b6 9. Nd2 Bb7 10. Bd3 Nc5 11. Bc2 a5 12. a3 Na6 13. g4 Bc8 14. Qe2 Nc5 15. 0-0-0 Bd7 16. f3 Rb8 17. Rdg1 Qe8 18. h4 b5 19. Bxc5 dxc5 20. cxb5 Bxb5 21. Nxb5 Qxb5 22. Qxb5 Rxb5 23. Nc4 Rfb8 24. Ba4 R5b7 25. Rg2 Ra7 26. Nxe5 Nxd5 27. Nc6 Nf4 28. Rd2 Bxb2+ 29. Kc2 Bxa3 30. Nxb8 Rb7 31. Rb1 1-0

[Event "CHN-ch U12 Girls"]
[Site "Shanghai"]
[Date "2024.02.17"]
[Round "4"]
[White "Kang, Xiyuan"]
[Black "Xu, Xinchen"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1229"]
[PlyCount "51"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 c6 4. d4 d5 5. Nf3 Bb4+ 6. Bd2 Qa5 7. 0-0 0-0 8. Qc2 Ne4 9. Bxb4 Qxb4 10. Nbd2 f5 11. Rac1 Qe7 12. Ne5 Nd7 13. Ndf3 g5 14. Nxd7 Bxd7 15. Ne5 Rf6 16. f3 Nd6 17. e4 Rh6 18. exd5 cxd5 19. Nxd7 Qxd7 20. cxd5 Rc8 21. Qb3 f4 22. dxe6 Rxe6 23. Rxc8+ Nxc8 24. Bh3 Qxd4+ 25. Kh1 Kf8 26. Qxe6 1-0

[Event "CHN-ch U12 Girls"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[White "Li, Hanyu1"]
[Black "Xu, Xinchen"]
[Result "1-0"]
[ECO "D20"]
[PlyCount "52"]
[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 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Nc6 6. 0-0 Nge7 7. Qb3 Be6 8. Bxe6 fxe6 9. Qxe6 Qd7 10. Qxd7+ Kxd7 11. Rd1 Rd8 12. Bf4 Kc8 13. Nbd2 h6 14. Nb3 Ng6 15. Bg3 d3 16. Rac1 Re8 17. Rc4 h5 18. h3 h4 19. Bh2 Nce5 20. Nxe5 Nxe5 21. Bxe5 Rxe5 22. Rxd3 b6 23. a4 g5 24. Rd5 Bg7 25. Rd2 Rhe8 26. Rdc2 R8e7 1-0

[Event "CHN-ch U12 Girls"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[White "Xu, Xinchen"]
[Black "Lan, Yuexi"]
[Result "1-0"]
[ECO "D30"]
[PlyCount "111"]
[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 Nf6 3. Bf4 e6 4. c4 Be7 5. e3 b6 6. Nc3 Bb7 7. Be2 0-0 8. 0-0 Nbd7 9. a3 c5 10. cxd5 Nxd5 11. Nxd5 Bxd5 12. dxc5 Nxc5 13. b4 Ne4 14. Rc1 Rc8 15. Ba6 Rxc1 16. Qxc1 Bd6 17. Bxd6 Qxd6 18. Rd1 h6 19. Qc2 Rd8 20. Be2 Qd7 21. Ne5 Qb7 22. f3 Rc8 23. Qd3 Nc3 24. Rd2 Nxe2+ 25. Qxe2 Qc7 26. Nd3 Bc4 27. Rc2 Qd6 28. Rc3 Rd8 29. Rxc4 Qxd3 30. Qxd3 Rxd3 31. Rc8+ Kh7 32. Rc7 Rxa3 33. Rxf7 Rxe3 34. Rxa7 Rb3 35. Re7 Rxb4 36. Rxe6 b5 37. Rb6 Kg8 38. Rb7 g5 39. Kf2 Kf8 40. g4 Ke8 41. Rb6 Kd7 42. Rxh6 Rf4 43. Kg3 b4 44. Rb6 Kc7 45. Rb5 Kc6 46. Rxg5 b3 47. Rg8 Rb4 48. Rc8+ Kd5 49. Rc1 b2 50. Rb1 Kd4 51. h4 Kc3 52. h5 Kc2 53. Rxb2+ Kxb2 54. h6 Rb6 55. g5 Rg6 56. Kg4 1-0

