[Event "CHN-ch U12 Girls"]
[Site "Shanghai"]
[Date "2024.02.21"]
[Round "11"]
[White "Xiao, Siying"]
[Black "Lin, Yingge"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1401"]
[PlyCount "59"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 f6 6. exf6 Nxf6 7. a3 c4 8. Nbd2 Bd6 9. Be2 0-0 10. 0-0 Qe7 11. Re1 Bd7 12. Nf1 Be8 13. Bg5 Bg6 14. Nh4 Be8 15. Bg4 Nd8 16. Nf5 Qd7 17. Nxd6 Qxd6 18. Bf3 Bg6 19. Nd2 Nc6 20. Bh4 Rae8 21. g4 e5 22. Bg3 Qe6 23. dxe5 Nd7 24. Bg2 Nc5 25. Nxc4 Nd3 26. Nd6 Kh8 27. Nxe8 Nxe1 28. Nc7 Qc8 29. Qxe1 Qxc7 30. Bxd5 1-0

[Event "CHN-ch U12 Girls"]
[Site "Shanghai"]
[Date "2024.02.20"]
[Round "9"]
[White "Chen, Zixin1"]
[Black "Xiao, Siying"]
[Result "1-0"]
[ECO "B40"]
[BlackElo "1401"]
[PlyCount "67"]
[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. Nc3 e6 4. g3 g6 5. d3 Bg7 6. Bg2 Nge7 7. 0-0 a6 8. a4 0-0 9. Bd2 d5 10. exd5 exd5 11. Rb1 Re8 12. Re1 h6 13. Qc1 g5 14. h4 g4 15. Nh2 Kh7 16. Nxd5 Nxd5 17. Rxe8 Qxe8 18. Bxd5 Nd4 19. Qd1 Qxa4 20. b3 Qd7 21. Bg2 Qe7 22. Kf1 f5 23. b4 Nb5 24. bxc5 Qxc5 25. c4 Nd4 26. Be3 Qe7 27. Rb6 a5 28. Qc1 Qc7 29. Bxd4 a4 30. c5 Bxd4 31. Qxh6+ Kg8 32. Bd5+ Qf7 33. Rg6+ Bg7 34. Qxg7# 1-0

[Event "CHN-ch U12 Girls"]
[Site "Shanghai"]
[Date "2024.02.20"]
[Round "10"]
[White "Xiao, Siying"]
[Black "Qiao, Xiyan"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1401"]
[PlyCount "23"]
[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 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c4 a6 10. Qa4 Nf5 11. Nc7+ Ke7 12. Nxa8 1-0

[Event "CHN-ch U12 Girls"]
[Site "Shanghai"]
[Date "2024.02.19"]
[Round "7"]
[White "Li, Hanyu1"]
[Black "Xiao, Siying"]
[Result "1-0"]
[ECO "D14"]
[WhiteElo "1250"]
[BlackElo "1401"]
[PlyCount "51"]
[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 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. Nc3 Bf5 6. Nf3 Nf6 7. e3 e6 8. Qb3 Qb6 9. Qxb6 axb6 10. Bb5 Nd7 11. Ke2 f6 12. h3 g5 13. Bh2 h5 14. Nd2 Kf7 15. Nb3 Be7 16. Bd3 Bxd3+ 17. Kxd3 Rhc8 18. a3 Na5 19. Nd2 Rc6 20. Nb5 e5 21. f3 Ke6 22. e4 dxe4+ 23. fxe4 Rcc8 24. b4 Nc6 25. d5+ Kf7 26. dxc6 1-0

[Event "CHN-ch U12 Girls"]
[Site "Shanghai"]
[Date "2024.02.19"]
[Round "8"]
[White "Xiao, Siying"]
[Black "Mei, Jiarui"]
[Result "1/2-1/2"]
[ECO "B71"]
[WhiteElo "1401"]
[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. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Bg7 7. e5 dxe5 8. fxe5 Nfd7 9. e6 Ne5 10. exf7+ Kxf7 11. Be2 Rf8 12. 0-0+ Kg8 13. Be3 Nbc6 14. Rxf8+ Qxf8 15. Nxc6 bxc6 16. Na4 Be6 17. Nc5 Bc4 18. c3 Kh8 19. Bd4 Bd5 20. Qc2 Qf5 1/2-1/2

[Event "CHN-ch U12 Girls"]
[Site "Shanghai"]
[Date "2024.02.18"]
[Round "5"]
[White "Wu, Yunxuan"]
[Black "Xiao, Siying"]
[Result "1/2-1/2"]
[ECO "B45"]
[BlackElo "1401"]
[PlyCount "59"]
[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 e6 5. Nb5 Nf6 6. N1c3 Qa5 7. Bd2 Qb6 8. Bf4 e5 9. Be3 Qa5 10. Bd2 Qb6 11. Nd5 Nxd5 12. exd5 Bc5 13. dxc6 dxc6 14. Qe2 cxb5 15. Qxe5+ Be6 16. 0-0-0 0-0 17. Bxb5 Bxa2 18. Bd3 Bd4 19. Qb5 Be6 20. Bb4 Rfd8 21. Qxb6 axb6 22. Rhf1 Ra1+ 23. Kd2 Rxd1+ 24. Rxd1 Bxf2 25. Kc1 Ra8 26. Ba3 Bc5 27. Bxc5 bxc5 28. Be4 Ra1+ 29. Kd2 Rxd1+ 30. Kxd1 1/2-1/2

[Event "CHN-ch U12 Girls"]
[Site "Shanghai"]
[Date "2024.02.18"]
[Round "6"]
[White "Xiao, Siying"]
[Black "Wang, Yujia"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "1401"]
[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. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. 0-0 Nge7 7. Nxc3 0-0 8. Bg5 Bxc3 9. bxc3 d6 10. Nd4 Nxd4 11. cxd4 Qd7 12. f4 Kh8 13. f5 f6 14. Bf4 b5 15. Bb3 Bb7 16. Re1 d5 17. Rc1 Bc6 18. g4 dxe4 19. Be6 Qe8 20. d5 Bxd5 1/2-1/2

[Event "CHN-ch U12 Girls"]
[Site "Shanghai"]
[Date "2024.02.17"]
[Round "3"]
[White "Fan, Yuxin"]
[Black "Xiao, Siying"]
[Result "1/2-1/2"]
[ECO "D45"]
[BlackElo "1401"]
[PlyCount "60"]
[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 Nf6 2. Nc3 e6 3. d4 Bb4 4. Bd2 0-0 5. e3 d5 6. Nf3 c6 7. a3 Be7 8. Rc1 Nbd7 9. c5 Ne4 10. Bd3 Nxc3 11. Bxc3 Qc7 12. b4 b6 13. Rb1 f6 14. Qc2 f5 15. 0-0 Bf6 16. Bb2 b5 17. Bc3 g5 18. Nd2 h5 19. f3 g4 20. f4 Bh8 21. Rfe1 Nf6 22. Bf1 h4 23. Qd1 Qh7 24. Qe2 Nh5 25. Nb3 Bd7 26. Rec1 Nf6 27. Nd2 Be8 28. Qe1 a6 29. Be2 Ra7 30. Bf1 Re7 1/2-1/2

[Event "CHN-ch U12 Girls"]
[Site "Shanghai"]
[Date "2024.02.17"]
[Round "4"]
[White "Xiao, Siying"]
[Black "Guo, Xinyu1"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1401"]
[PlyCount "47"]
[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 e6 2. d4 d5 3. e5 Nd7 4. Nf3 c5 5. c3 Ne7 6. Bd3 Nc6 7. 0-0 Qb6 8. Bc2 g6 9. a3 a5 10. b3 Bg7 11. Be3 cxd4 12. cxd4 0-0 13. Nc3 Ne7 14. Qe2 Qd8 15. Bd3 b6 16. g4 f5 17. Ng5 Nb8 18. gxf5 Nxf5 19. Qg4 h5 20. Qg2 Qe8 21. Nxd5 Nh4 22. Qe4 exd5 23. Qxd5+ Kh8 24. Qxa8 1-0

[Event "CHN-ch U12 Girls"]
[Site "Shanghai"]
[Date "2024.02.16"]
[Round "1"]
[White "Liu, Chengxi"]
[Black "Xiao, Siying"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1401"]
[PlyCount "112"]
[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 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. exd6 Bxd6 8. Bc4 Nb6 9. Bb3 Nc6 10. 0-0 0-0 11. Nc3 Nd7 12. Bg5 Be7 13. Bxe7 Nxe7 14. Qc2 Nf6 15. Rfe1 b6 16. Ne4 Nf5 17. Nxf6+ Qxf6 18. Qe4 Rb8 19. Qe5 Bb7 20. d5 exd5 21. Bxd5 Bxd5 22. Qxd5 Rfd8 23. Qe5 Qxe5 24. Rxe5 g6 25. g4 Ng7 26. Re7 a6 27. Ne5 Re8 28. Rxe8+ Rxe8 29. Nd7 Re2 30. Nf6+ Kh8 31. b3 Ne6 32. Nd5 b5 33. Kf1 Rd2 34. Nc3 b4 35. Ne4 Rd4 36. f3 f5 37. gxf5 gxf5 38. Ng3 Rd2 39. Nxf5 Rxh2 40. Re1 Ng7 41. Nxg7 Kxg7 42. Re2 Rxe2 43. Kxe2 Kf6 44. Kf2 Kf5 45. Kg3 Kg5 46. f4+ Kf5 47. Kf3 h5 48. Kg3 Ke4 49. Kh4 Kxf4 50. Kxh5 Ke4 51. Kg4 Kd4 52. Kf4 Kc3 53. Ke4 Kb2 54. Kd5 Kxa2 55. Kc4 Ka3 56. Kd3 Kxb3 0-1

[Event "CHN-ch U12 Girls"]
[Site "Shanghai"]
[Date "2024.02.16"]
[Round "2"]
[White "Xiao, Siying"]
[Black "Ji, Yueran"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1401"]
[PlyCount "60"]
[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 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c4 Nf5 10. Be2 Be7 11. 0-0 0-0 12. Bg4 a6 13. Nc3 Nd4 14. Bxc8 Rxc8 15. Qd3 Qc7 16. b3 b5 17. Bd2 bxc4 18. bxc4 Qxc4 19. Qxc4 Rxc4 20. Rae1 f5 21. f4 e4 22. Nd1 Nc2 23. Ne3 Nxe3 24. Bxe3 Bf6 25. Rc1 Rfc8 26. Rxc4 Rxc4 27. Rc1 Rxc1+ 28. Bxc1 Bd4+ 29. Kf1 Kf7 30. h3 Ke7 1/2-1/2

[Event "CHN-ch U12 Girls"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[White "Xiao, Siying"]
[Black "Zhang, Zhixiao"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1401"]
[PlyCount "44"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. Be3 0-0 11. Nd2 Bb6 12. Nxe4 dxe4 13. Nb3 Qe7 14. c4 c5 15. Qd5 Bf5 16. Rfe1 Rfd8 17. Bxc5 Rxd5 18. Bxe7 Rxe5 19. Bb4 c5 20. Bc3 Ree8 21. Rad1 Rad8 22. a4 a6 1/2-1/2

[Event "CHN-ch U12 Girls"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[White "Li, Hanyu1111"]
[Black "Xiao, Siying"]
[Result "1-0"]
[ECO "E11"]
[BlackElo "1401"]
[PlyCount "90"]
[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. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 Nbd7 8. Qc2 c6 9. cxd5 cxd5 10. Nc3 b6 11. Rac1 Ba6 12. Qa4 Bb7 13. Rfd1 a6 14. Qc2 Rc8 15. Qb1 b5 16. a3 Nb6 17. Ne5 Nfd7 18. Nxd7 Qxd7 19. e4 dxe4 20. Nxe4 Kh8 21. Bc3 Qd5 22. Bf3 Qf5 23. Kg2 Na4 24. Qd3 Nxc3 25. Nxc3 Qxd3 26. Rxd3 Bxf3+ 27. Kxf3 Rc4 28. Re1 Bf6 29. Red1 Rd8 30. Ke3 Be7 31. Ne4 h5 32. Rc3 Rdc8 33. Rdc1 Rxc3+ 34. Rxc3 Rxc3+ 35. Nxc3 f5 36. h3 Bf6 37. b3 g5 38. f3 e5 39. dxe5 Bxe5 40. Ne2 Kh7 41. g4 hxg4 42. fxg4 fxg4 43. hxg4 Kg6 44. Nd4 Bxd4+ 45. Kxd4 Kf6 1-0

[Event "CHN-ch U12 Girls"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[White "Xiao, Siying"]
[Black "Zhang, Jingyi"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "1401"]
[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. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Bc4 Bd7 9. Bb3 Rc8 10. Qd2 h5 11. h4 Na5 12. Nde2 Nxb3 13. axb3 a6 14. Na4 Bxa4 15. bxa4 e6 16. a5 d5 17. Bb6 Qe7 18. exd5 Nxd5 19. Bd4 e5 20. Bf2 Nb4 21. 0-0 Rxc2 22. Qe3 Bh6 23. f4 Rxb2 24. Rfd1 0-0 25. Kf1 Rc8 26. Rac1 Nc2 27. Qd3 Bxf4 28. Nxf4 exf4 29. Kg1 Kh7 30. Bd4 Ra2 31. Kh2 Qxh4+ 32. Kg1 Ne3 33. Bxe3 Rxc1 34. Rxc1 fxe3 35. Qxe3 0-1

[Event "CHN-ch U12 Girls"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[White "Cai, Guo"]
[Black "Xiao, Siying"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1401"]
[PlyCount "43"]
[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. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Bb5+ Nc6 7. Nf3 Qa5+ 8. Nc3 Nxc3 9. bxc3 Qxb5 10. exd6 exd6 11. Be3 Bf5 12. Nd2 d5 13. a4 Qa6 14. Rc1 Ba3 15. Ra1 Bb2 16. Ra2 Bxc3 17. Qb3 Nb4 18. Ra1 Nd3+ 19. Kd1 Bxa1 20. Qxd5 Be6 21. Qb5+ Qxb5 22. axb5 0-1

[Event "CHN-ch U12 Girls"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[White "Xiao, Siying"]
[Black "Yu, Xilei"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1401"]
[PlyCount "96"]
[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 b6 2. d4 Bb7 3. Bd3 Nf6 4. Qe2 e6 5. Nf3 d5 6. e5 Ne4 7. Nbd2 Nxd2 8. Bxd2 Nd7 9. Bg5 Be7 10. Bxe7 Qxe7 11. c3 h6 12. 0-0 g5 13. Nd2 h5 14. f4 g4 15. g3 0-0-0 16. Qe3 h4 17. f5 Rdg8 18. f6 Qf8 19. Kg2 hxg3 20. hxg3 Rh3 21. Rh1 Rgh8 22. Qg5 c5 23. a3 c4 24. Be2 Nxe5 25. Qxe5 Rxh1 26. Rxh1 Rxh1 27. Kxh1 Qh6+ 28. Kg1 Qxd2 29. Bxg4 Qc1+ 30. Kg2 Qxb2+ 31. Kh3 Bc6 32. Qh5 Qb1 33. Kh4 Qh1+ 34. Bh3 Qe4+ 35. Bg4 Be8 36. Kg5 Kd7 37. Kh4 a5 38. Qe5 Qxe5 39. dxe5 b5 40. Be2 Kc6 41. g4 d4 42. cxd4 Kd5 43. g5 Kxd4 44. g6 fxg6 45. Bg4 Kxe5 46. Kg5 b4 47. a4 b3 48. Bd1 Bf7 0-1

[Event "CHN-ch U12 Girls"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[White "Ding, Yiran"]
[Black "Xiao, Siying"]
[Result "0-1"]
[ECO "B47"]
[BlackElo "1401"]
[PlyCount "66"]
[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 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Ndb5 Qb8 7. Be2 a6 8. Nd4 Nf6 9. a3 Be7 10. 0-0 0-0 11. Bg5 h6 12. Bh4 Re8 13. Bg3 Qa7 14. Nb3 b5 15. Bxb5 axb5 16. Nxb5 Qb6 17. Nc7 Ba6 18. Re1 d5 19. Nxa8 Rxa8 20. exd5 Nxd5 21. Qf3 Bf6 22. Rab1 Bc4 23. Nd2 Ba2 24. Ra1 Qxb2 25. Ne4 Be7 26. Bd6 Nd4 27. Qh5 Nxc2 28. Bxe7 Nxe7 29. Nd6 Rf8 30. Qe2 Qb3 31. Ne4 Nxe1 32. Qxe1 Qb2 33. a4 Rb8 0-1

[Event "CHN-ch U12 Girls"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[White "Xiao, Siying"]
[Black "Liu, Yanjun"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "1401"]
[PlyCount "77"]
[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 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. 0-0-0 Qc7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Bxg5+ 14. Kb1 Ne5 15. Qh5 Qe7 16. h4 Bf6 17. fxe6 Bxe6 18. Nxe6 g6 19. Nc7+ Qxc7 20. Qh6 Rc8 21. Bh3 Rb8 22. Rhf1 Qd8 23. h5 Rg8 24. Nd5 Bg7 25. Qxh7 Kf8 26. h6 Bh8 27. Be6 Rb7 28. Rd2 Qe8 29. Nf6 Bxf6 30. Rxf6 Qe7 31. Rdf2 Qe8 32. Bd5 Rd7 33. Rg2 Qd8 34. Rgf2 Qe8 35. Re6 Qd8 36. Rxe5 Qc7 37. Re8+ Kxe8 38. Qxg8+ Ke7 39. Rxf7# 1-0

[Event "CHN-ch U12 Girls"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[White "Wang, Qixin"]
[Black "Xiao, Siying"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1401"]
[PlyCount "86"]
[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 e6 3. c4 Nc6 4. Nc3 a6 5. g3 Nf6 6. d3 d6 7. Bg2 g6 8. a4 Bg7 9. Rb1 0-0 10. 0-0 Nd7 11. Bd2 Nde5 12. Nxe5 Bxe5 13. Bh6 Re8 14. Re1 Bd7 15. Ne2 Nd4 16. Nxd4 Bxd4 17. Be3 Bg7 18. b3 Bc6 19. Qd2 b6 20. Bh6 Bd4 21. Be3 Bh8 22. d4 Qc7 23. d5 exd5 24. exd5 Bd7 25. Re2 Bg7 26. Rbe1 b5 27. Bh6 bxa4 28. Bxg7 Kxg7 29. bxa4 Bxa4 30. Qc1 Kg8 31. Qg5 Rxe2 32. Rxe2 Rf8 33. Qf6 a5 34. Re7 Qd8 35. g4 Bb3 36. h4 Qc8 37. Bf3 Bc2 38. h5 gxh5 39. gxh5 Qf5 40. Qxd6 Qxf3 41. Qxc5 Qg4+ 42. Kf1 Bd3+ 43. Ke1 Qxc4 0-1

[Event "CHN-ch U12 Girls"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[White "Xiao, Siying"]
[Black "Luo, Yanlin"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1401"]
[PlyCount "165"]
[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. b3 d5 2. Bb2 c6 3. e3 Bf5 4. Nf3 e6 5. d3 Nd7 6. Nbd2 Ngf6 7. g3 h6 8. Bg2 Be7 9. 0-0 0-0 10. Ne5 Nxe5 11. Bxe5 Nd7 12. Bb2 Bf6 13. d4 e5 14. e4 dxe4 15. Bxe4 Bxe4 16. Nxe4 exd4 17. Nxf6+ Nxf6 18. Bxd4 Re8 19. c4 Nh7 20. Be3 Nf6 21. Bd4 Nh7 22. Bb2 Qxd1 23. Rfxd1 Re2 24. Bd4 Ng5 25. Be3 Rc2 26. Rd7 b6 27. Kg2 c5 28. a4 Rb2 29. Ra3 a5 30. Rb7 Ra6 31. Re7 Kf8 32. Rc7 Ne6 33. Rb7 Ke8 34. Kh3 Nd4 35. Bxd4 cxd4 36. Rb8+ Ke7 37. Kg2 d3 38. Kf3 d2 39. Ke2 Ra7 40. Ra1 Rd7 41. Rd1 Rd6 42. Rb7+ Kf6 43. f4 Kg6 44. Re7 Rxb3 45. Rxd2 Rxd2+ 46. Kxd2 Rb4 47. Rb7 Rxc4 48. Rxb6+ Kh7 49. Ra6 Rxa4 50. Ke3 Ra1 51. Kf3 a4 52. Kg4 a3 53. f5 a2 54. h3 f6 55. Ra7 Kg8 56. h4 Kh7 57. Ra6 Kg8 58. Ra7 Kf8 59. Kh5 Rg1 60. Rxa2 Rxg3 61. Ra7 Ke8 62. Rb7 Kd8 63. Ra7 Ke8 64. Rb7 Kf8 65. Ra7 Kg8 66. Rb7 Kh7 67. Ra7 Rg1 68. Rb7 Rf1 69. Rb5 Rxf5+ 70. Rxf5 g6+ 71. Kg4 gxf5+ 72. Kxf5 Kg7 73. Kf4 Kg6 74. Kg4 h5+ 75. Kf4 Kh7 76. Kf5 Kg7 77. Kf4 Kg6 78. Ke4 Kg7 79. Kf4 Kf8 80. Ke4 Ke8 81. Kf5 Kf7 82. Ke4 Ke6 83. Kf4 0-1

[Event "CHN-ch U12 Girls"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[White "Liu, Yifei"]
[Black "Xiao, Siying"]
[Result "0-1"]
[ECO "D38"]
[BlackElo "1401"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Bg5 h6 6. Bh4 c6 7. e3 Qa5 8. Qb3 dxc4 9. Bxc4 Nd5 10. Rc1 Nd7 11. 0-0 0-0 12. Nxd5 exd5 13. Be2 Re8 14. Rfd1 Bd6 15. h3 Qc7 16. Qc3 g5 17. Bg3 Bxg3 18. fxg3 Qxg3 19. Rd3 Nf6 20. Qe1 Ne4 21. Qxg3 Nxg3 22. Bf1 f6 23. Kh2 Nxf1+ 24. Rxf1 b6 25. Rc3 Ba6 26. Re1 Re6 27. Rec1 Bb7 28. Nd2 Rae8 29. Re1 h5 30. Ra3 a5 31. Rb3 b5 32. Rc3 a4 33. Nf1 Kg7 34. Rc2 Kg6 35. Rf2 0-1

[Event "CHN-ch U12 Girls"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[White "Xiao, Siying"]
[Black "Meng, Wuyang"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1401"]
[PlyCount "56"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Be7 6. e5 Ne4 7. Bd5 Nc5 8. Bxc6 dxc6 9. Nxd4 0-0 10. c4 f6 11. exf6 Bxf6 12. Be3 Ne6 13. Nxe6 Qxd1 14. Rxd1 Bxe6 15. Nd2 Bf5 16. Bc5 Rfd8 17. Nb3 Bxb2 18. Rxd8+ Rxd8 19. Re1 b6 20. Bb4 a5 21. Be7 Re8 22. f3 a4 23. Nd2 Bc3 24. Bh4 Rxe1+ 25. Bxe1 Bd3 26. Kf2 Bxd2 27. Bxd2 Bxc4 28. a3 c5 0-1

[Event "CHN-chB (Women)"]
[Site "Qiziwan"]
[Date "2023.02.04"]
[Round "11"]
[White "Xiao, Siying"]
[Black "Zhao, Xinghan"]
[Result "1/2-1/2"]
[ECO "B99"]
[BlackElo "1396"]
[PlyCount "52"]
[EventDate "2023.01.30"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[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. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Bxg5+ 14. Kb1 Ne5 15. Qh5 Qe7 16. Nxe6 Bxe6 17. fxe6 g6 18. exf7+ Kxf7 19. Qh3 Kg7 20. Nd5 Qd8 21. Qc3 Rc8 22. Qa3 Rc6 23. Nb4 Rb6 24. Nd5 Rc6 25. Nb4 Rb6 26. Nd5 Rc6 1/2-1/2

[Event "CHN-chB (Women)"]
[Site "Qiziwan"]
[Date "2023.02.03"]
[Round "9"]
[White "Xiao, Siying"]
[Black "Chen, Hongbei"]
[Result "1-0"]
[ECO "C50"]
[BlackElo "1562"]
[PlyCount "27"]
[EventDate "2023.01.30"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. Nxd4 Ne5 6. Bb3 a6 7. h3 c5 8. Nf3 Be7 9. Nxe5 dxe5 10. Qh5 g6 11. Qxe5 Nf6 12. Bh6 Qb6 13. Nc3 Be6 14. Ba4+ 1-0

[Event "CHN-chB (Women)"]
[Site "Qiziwan"]
[Date "2023.02.02"]
[Round "10"]
[White "Pian, Junyao"]
[Black "Xiao, Siying"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1500"]
[PlyCount "72"]
[EventDate "2023.01.30"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 a6 7. Qd2 Nf6 8. f3 Bb4 9. Nxc6 bxc6 10. a3 Be7 11. Na4 d6 12. Bb6 Qd7 13. 0-0-0 0-0 14. Qa5 Qb7 15. Rd3 e5 16. Rb3 Be6 17. Rb4 Qc8 18. c4 d5 19. c5 dxe4 20. fxe4 Ng4 21. Bc7 Qd7 22. Be2 Nf2 23. Rf1 Nd3+ 24. Kb1 Nxb4 25. axb4 Qd4 26. Nc3 Bd8 27. Bb6 Bxb6 28. cxb6 Rfb8 29. Na4 Qxe4+ 30. Ka1 Qxe2 31. Rc1 Qb5 32. Rd1 Bb3 33. b7 Bxd1 34. bxa8Q Rxa8 35. Nc3 Qxa5+ 36. bxa5 Bc2 0-1

[Event "CHN-chB (Women)"]
[Site "Qiziwan"]
[Date "2023.02.01"]
[Round "5"]
[White "Cao, Xiyao"]
[Black "Xiao, Siying"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "72"]
[EventDate "2023.01.30"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. Nf3 Nd7 5. Be2 Ngf6 6. Nbd2 h6 7. Ne5 Nxe5 8. Bxe5 Bd6 9. g4 Be4 10. f3 Bxe5 11. dxe5 Nxg4 12. Nxe4 Qh4+ 13. Ng3 Nxe3 14. Qd2 Nf5 15. Kf2 g5 16. Bd3 Qd4+ 17. Ke1 Qxb2 18. Rc1 Qxe5+ 19. Ne2 Nd4 20. Kf2 Nxe2 21. Bxe2 Qd6 22. Rb1 Qc5+ 23. Kg2 b6 24. Rhe1 Rg8 25. Kh1 c6 26. Rf1 Ke7 27. Bd3 h5 28. a3 d4 29. Rbe1 Rh8 30. Re2 g4 31. h4 Rag8 32. f4 g3 33. Kg2 f6 34. Rfe1 Qd5+ 35. Be4 Qd6 36. Bf5 Qd5+ 1/2-1/2

[Event "CHN-chB (Women)"]
[Site "Qiziwan"]
[Date "2023.02.01"]
[Round "6"]
[White "Xiao, Siying"]
[Black "Chen, Yining1111"]
[Result "0-1"]
[ECO "B78"]
[PlyCount "100"]
[EventDate "2023.01.30"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 Nc6 8. Bc4 Bd7 9. Bb3 0-0 10. Qd2 Rc8 11. 0-0-0 Ne5 12. Kb1 Re8 13. g4 Nc4 14. Bxc4 Rxc4 15. h4 h5 16. g5 Nh7 17. Qd3 Rc8 18. f4 Bg4 19. Rdf1 e6 20. Ndb5 Rc6 21. Nxa7 Ra6 22. Nab5 Qa5 23. Bd4 Bxd4 24. Nxd4 Nf8 25. f5 exf5 26. exf5 Qe5 27. Ndb5 Rb6 28. fxg6 Nxg6 29. Nc7 Nf4 30. Qd2 Rc8 31. Qxf4 Qxc3 32. Qxf7+ Kh8 33. Qf6+ Qxf6 34. gxf6 Kh7 35. Nd5 Rb5 36. Ne3 Re5 37. Nxg4 hxg4 38. Rhg1 Re4 39. Re1 Rxe1+ 40. Rxe1 Rf8 41. Rf1 Kg6 42. Kc1 Kh5 43. Rf5+ Kxh4 44. Kd2 Kg3 45. Ke2 Kg2 46. f7 g3 47. Rf6 Kh2 48. Kf3 g2 49. Rh6+ Kg1 50. Rh7 Kf1 0-1

[Event "CHN-chB (Women)"]
[Site "Qiziwan"]
[Date "2023.01.31"]
[Round "4"]
[White "Xiao, Siying"]
[Black "Guo, Tongfei"]
[Result "1/2-1/2"]
[ECO "B78"]
[BlackElo "1193"]
[PlyCount "53"]
[EventDate "2023.01.30"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Rc8 11. 0-0-0 Ne5 12. Kb1 Nc4 13. Bxc4 Rxc4 14. g4 a6 15. h4 b5 16. h5 b4 17. Nd5 a5 18. hxg6 fxg6 19. Nf5 gxf5 20. Nxf6+ Rxf6 21. Bd4 Rxd4 22. Qxd4 fxg4 23. fxg4 Rg6 24. Qd5+ Be6 25. Qh5 Rh6 26. Qg5 Rg6 27. Qh5 1/2-1/2

