[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[White "Xia, Yuhao"]
[Black "Liu, Huaqi"]
[Result "0-1"]
[ECO "A43"]
[BlackElo "1567"]
[PlyCount "55"]
[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. Nf3 c5 2. d4 cxd4 3. Nxd4 d6 4. c3 Nf6 5. e3 Nc6 6. Bb5 Bd7 7. Qf3 Qc7 8. Nxc6 bxc6 9. Bd3 d5 10. Qd1 e5 11. Nd2 e4 12. Be2 Bd6 13. h3 0-0 14. 0-0 Rad8 15. Qc2 Qc8 16. f4 exf3 17. Rxf3 Rde8 18. Bd3 c5 19. a4 c4 20. Bf1 Bc5 21. Nb1 Ne4 22. b4 Bd6 23. Nd2 Ng5 24. Rf2 Bb8 25. Nf3 Qc7 26. g4 Qg3+ 27. Bg2 Nxh3+ 28. Kf1 0-1

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[White "Xia, Yuhao"]
[Black "Wu, Yinan"]
[Result "0-1"]
[ECO "D52"]
[BlackElo "1250"]
[PlyCount "76"]
[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. Nf3 d5 4. Bg5 Nbd7 5. Nc3 c6 6. e3 Qa5 7. Bxf6 Nxf6 8. Nd2 dxc4 9. Nxc4 Qc7 10. Bd3 Be7 11. Qc2 0-0 12. Ne5 Rd8 13. Nf3 Bd7 14. 0-0 Be8 15. Rac1 Rac8 16. Ne4 Nxe4 17. Bxe4 h6 18. a3 a5 19. h3 Qb6 20. Bd3 c5 21. dxc5 Rxc5 22. Qb1 Rxc1 23. Rxc1 a4 24. Qc2 Bf6 25. Rb1 Qc6 26. Be4 Qxc2 27. Bxc2 Bc6 28. e4 Kf8 29. e5 Be7 30. Rd1 Rxd1+ 31. Bxd1 Bc5 32. Kf1 Ke7 33. h4 Kd7 34. Nd2 Bd4 35. Nc4 b5 36. Nd2 Bxb2 37. Nb1 Be4 38. Be2 Bxb1 0-1

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[White "Yan, Zimo"]
[Black "Xia, Yuhao"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1371"]
[PlyCount "124"]
[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 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 Be7 8. Nge2 a6 9. 0-0 0-0 10. Qc2 h6 11. Bh4 Re8 12. f3 c5 13. Bf2 c4 14. Bf5 Nb6 15. Bxc8 Rxc8 16. e4 dxe4 17. fxe4 Ng4 18. h3 Nxf2 19. Rxf2 Bg5 20. Rf3 Rf8 21. Rd1 Nd7 22. e5 b5 23. Ne4 Be7 24. N2g3 g6 25. Rdf1 Qb6 26. Qf2 Qe6 27. Ne2 f5 28. Nf4 Qb6 29. Nd5 Qe6 30. Nxe7+ Qxe7 31. Nd6 Rc6 32. Rg3 Kh7 33. Re3 Nb6 34. Qf3 Rc7 35. d5 Rc5 36. Rd1 Qd7 37. Re2 Qe7 38. Rdd2 b4 39. Rc2 Rxd5 40. Nxc4 Qc5+ 41. Ne3 Rd1+ 42. Kh2 Qxe5+ 43. g3 Rd7 44. Ng4 Qg7 45. Ne5 Re7 46. Nc6 Rxe2+ 47. Rxe2 Rf7 48. Nxb4 a5 49. Nc6 a4 50. Nd8 Re7 51. Ne6 Qf7 52. Qe3 Nc8 53. b3 axb3 54. axb3 g5 55. b4 Kg6 56. b5 Qf6 57. Kg2 Kf7 58. b6 Nxb6 59. Nd8+ Ke8 60. Qxe7+ Qxe7 61. Rxe7+ Kxe7 62. Nc6+ Kd6 0-1

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[White "Luo, Chenyu"]
[Black "Xia, Yuhao"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1100"]
[PlyCount "46"]
[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. Be3 e5 7. Nf3 Nc6 8. Be2 Be7 9. 0-0 0-0 10. h3 h6 11. a3 Be6 12. Qd3 b5 13. Nd2 b4 14. Nd5 bxa3 15. bxa3 Bxd5 16. exd5 Nb8 17. Nc4 Nbd7 18. Rab1 e4 19. Qd2 Nc5 20. Bxc5 dxc5 21. d6 e3 22. dxe7 exd2 23. exd8Q Raxd8 1-0

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[White "Xia, Yuhao"]
[Black "Yin, Zijun"]
[Result "1/2-1/2"]
[ECO "D35"]
[BlackElo "1264"]
[PlyCount "63"]
[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. Nf3 d5 4. Bg5 c6 5. Nc3 Nbd7 6. e3 Bb4 7. cxd5 exd5 8. Nd2 h6 9. Bf4 Ne4 10. Ncxe4 dxe4 11. a3 Bxd2+ 12. Qxd2 0-0 13. Bc4 Nf6 14. 0-0 Nd5 15. Bg3 Be6 16. Rac1 Qe7 17. Bxd5 Bxd5 18. Qc3 Rac8 19. Qc5 Qxc5 20. dxc5 f5 21. Bd6 Rfe8 22. Rfd1 Kf7 23. Rd4 Ke6 24. Rb4 b5 25. a4 a5 26. Rd4 b4 27. Ra1 Red8 28. h3 g5 29. Kh2 h5 30. g3 h4 31. Rdd1 Rh8 32. Rg1 1/2-1/2

