[Event "CHN-ch U14 Girls"]
[Site "Shanghai"]
[Date "2024.02.19"]
[Round "7"]
[White "Luo, Yuqian"]
[Black "Sun, Chang"]
[Result "1/2-1/2"]
[ECO "E03"]
[WhiteElo "1092"]
[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. c4 e6 2. g3 Nf6 3. Nf3 d5 4. d4 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Bg2 b5 8. Qb3 Bb7 9. 0-0 c5 10. dxc5 Bxc5 11. a3 0-0 12. Nc3 Qe7 13. Bf4 Rac8 14. Rfd1 Nb6 15. Rac1 Nbd5 16. Be5 Nxc3 17. Bxc3 Bd5 18. Qc2 Ne4 19. e3 Qb7 20. Qe2 f6 1/2-1/2

[Event "CHN-ch U14 Girls"]
[Site "Shanghai"]
[Date "2024.02.17"]
[Round "3"]
[White "Ding, Xingyi"]
[Black "Sun, Chang"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1152"]
[PlyCount "75"]
[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 c6 3. c4 e6 4. Nc3 dxc4 5. a4 Bb4 6. e4 b5 7. Bd2 a5 8. axb5 Bxc3 9. Bxc3 cxb5 10. b3 Bb7 11. bxc4 b4 12. Bb2 Bxe4 13. d5 Nf6 14. dxe6 Qxd1+ 15. Rxd1 fxe6 16. Nd4 Ke7 17. f3 Bg6 18. Be2 Rc8 19. Kf2 Nc6 20. Rhe1 Nxd4 21. Bxd4 b3 22. c5 a4 23. Bc4 Bf7 24. Be5 Kf8 25. g4 Ne8 26. Bd4 e5 27. Bxf7 exd4 28. Bc4 Rxc5 29. Rxd4 h6 30. Be6 Nf6 31. Rb4 Rc2+ 32. Kg3 Rc7 33. Ra1 Rca7 34. h4 Ke7 35. Bc4 Kd6 36. Bxb3 axb3 37. Rxa7 Rxa7 38. Rxb3 1/2-1/2

[Event "CHN-ch U14 Girls"]
[Site "Shanghai"]
[Date "2024.02.17"]
[Round "4"]
[White "Sun, Chang"]
[Black "Shao, Yanrui"]
[Result "0-1"]
[ECO "B99"]
[BlackElo "1197"]
[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. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. g4 Nbd7 10. 0-0-0 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. h4 Bb7 14. f5 Ne5 15. Qf4 b4 16. Nb1 Rc8 17. fxe6 fxe6 18. Bh3 d5 19. Qd2 Nc4 20. Qe2 Qa5 21. b3 Na3 22. Bxe6 Rc7 23. Rhf1 Bc5 24. Nxa3 bxa3 25. exd5 Bxd4 26. Rxd4 Qc3 27. Rc4 Qb2+ 28. Kd2 Kd8 29. d6 Rc6 30. Qf2 Rxd6+ 31. Ke1 Qc1+ 0-1

[Event "CHN-ch U14 Girls"]
[Site "Shanghai"]
[Date "2024.02.16"]
[Round "1"]
[White "Guo, Qiyue"]
[Black "Sun, Chang"]
[Result "0-1"]
[ECO "D58"]
[WhiteElo "1412"]
[PlyCount "139"]
[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. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. Bd3 dxc4 9. Bxc4 Bb7 10. 0-0 Nbd7 11. Qe2 Ne4 12. Bxe7 Qxe7 13. Bd3 f5 14. Rac1 c5 15. Rfd1 Ng5 16. Ne1 Rac8 17. Ba6 Nf6 18. Bxb7 Qxb7 19. Nc2 c4 20. Na3 Nf7 21. Nxc4 a6 22. Nd2 Nd6 23. Nf3 Nf7 24. Qc2 Rfd8 25. Qb3 Nd5 26. h3 Rc7 27. Nxd5 Rxd5 28. Qd3 Rdd7 29. Qb3 Rd6 30. Qa3 Rdc6 31. b3 Qc8 32. Rxc6 Rxc6 33. Qe7 Rc7 34. Qb4 Qb7 35. Qd2 Qc8 36. Ne1 Ng5 37. f3 Rc6 38. h4 Nh7 39. b4 Nf6 40. Qb2 Rc3 41. Qd2 Nd5 42. e4 Nxb4 43. exf5 exf5 44. d5 Qc5+ 45. Kh1 Re3 46. Qf2 Nxd5 47. Rxd5 Rxe1+ 48. Qxe1 Qxd5 49. a3 Qd6 50. a4 Qd7 51. Qb4 Qc7 52. h5 Qc5 53. Qe1 Qc6 54. Qb4 Qe6 55. Qd4 a5 56. Qd8+ Kh7 57. Qd4 Qc6 58. Qf4 Qf6 59. Kh2 Qg5 60. Qxg5 hxg5 61. g4 fxg4 62. fxg4 g6 63. Kg3 Kh6 64. hxg6 Kxg6 65. Kf3 Kf6 66. Ke4 Ke6 67. Kd4 Kd6 68. Kc4 Kc6 69. Kd4 b5 70. axb5+ 0-1

[Event "CHN-ch U14 Girls"]
[Site "Shanghai"]
[Date "2024.02.16"]
[Round "2"]
[White "Sun, Chang"]
[Black "Li, Jinyang1"]
[Result "0-1"]
[ECO "B32"]
[BlackElo "1526"]
[PlyCount "104"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Nd5 Bxd5 12. exd5 Nb8 13. Be2 Nbd7 14. 0-0 0-0 15. c4 h6 16. Be3 Rac8 17. f3 Nh7 18. Bd3 f5 19. Qb1 e4 20. fxe4 fxe4 21. Be2 Rxf1+ 22. Qxf1 Ne5 23. Qf5 Nd7 24. Bd4 Rf8 25. Qg6 Nhf6 26. Rf1 Qd8 27. Bg4 Ne5 28. Be6+ Kh8 29. Qf5 Nxc4 30. b3 Nb6 31. Qg6 Nbd7 32. Bxd7 Qxd7 33. Bxf6 Rxf6 34. Rxf6 gxf6 35. Qxh6+ Kg8 36. Qg6+ Kh8 37. Qxe4 Qc8 38. Qh4+ Kg7 39. Qg3+ Kf7 40. Qxd6 Qc1+ 41. Kf2 Qd2+ 42. Kf3 Qd3+ 43. Kg4 Qe2+ 44. Kh4 Qf2+ 45. Qg3 Qd4+ 46. Qg4 Qf2+ 47. Kh5 Qc5 48. Qe6+ Kg7 49. Qd7+ Kf8 50. Qxb7 Qc2 51. Qb4+ Kf7 52. Qg4 Qh7# 0-1

