[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[White "Su, Hongjin"]
[Black "Gao, Lang"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "40"]
[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 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nc6 6. Na3 cxd4 7. Nb5 Qd8 8. Bf4 e5 9. Nxe5 Qe7 10. Qe2 Kd8 11. Nxc6+ bxc6 12. Nxd4 Qxe2+ 13. Bxe2 Bd7 14. 0-0-0 c5 15. Nc6+ Ke8 16. Bf3 Nf6 17. Nb8 Rxb8 18. Bxb8 g6 19. Bxa7 Ng4 20. Rhe1+ Be7 1-0

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[White "Su, Hongjin"]
[Black "Yan, Zimo"]
[Result "0-1"]
[ECO "C13"]
[BlackElo "1371"]
[PlyCount "47"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 f5 8. Ng3 h5 9. h4 Nd7 10. Bc4 a6 11. c3 b5 12. Bb3 Bb7 13. Qd3 c5 14. Qe3 c4 15. Bc2 Nf6 16. 0-0-0 Nd5 17. Qe5 Bf6 18. Qe1 Kf8 19. Qd2 Rc8 20. Ne2 a5 21. Nf4 Qd6 22. Nxd5 Bxd5 23. Kb1 Ra8 24. a3 0-1

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[White "Su, Hongjin"]
[Black "Cao, Jing Yang"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "1380"]
[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. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. exd6 Qxd6 7. Nc3 g6 8. Bc4 Nb6 9. Bb3 Bg7 10. Nge2 0-0 11. 0-0 Rd8 12. Bf4 Qc6 13. Rc1 Qe8 14. a4 e5 15. Bg5 Rd7 16. a5 exd4 17. Nb5 Qe5 18. axb6 Nc6 19. Nc7 d3 20. Ng3 Rb8 21. Rxc6 Rxc7 22. Rxc7 axb6 23. Rxf7 Be6 24. Bxe6 Qxe6 25. Rxg7+ Kxg7 26. Qxd3 Kf7 27. Qe4 Qd6 28. Bf4 Qd8 29. Bxb8 Qxb8 30. Qd5+ Ke7 31. Re1+ Kf8 32. Qf3+ Kg8 33. Re7 Kh8 34. Qf6+ Kg8 35. Qg7# 1-0

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[White "Su, Hongjin"]
[Black "Jiang, Liu"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1642"]
[PlyCount "98"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Be2 Bg4 6. Nc3 Nf6 7. 0-0 e6 8. Bf4 Be7 9. h3 Bh5 10. Nb1 Bxf3 11. Bxf3 Qb6 12. Nc3 Qxd4 13. Bg3 Qxd1 14. Rfxd1 0-0 15. Nb5 Rfd8 16. c3 a6 17. Nd4 Rac8 18. Rac1 b5 19. Bh4 h6 20. Bg4 g5 21. Nxe6 Nxg4 22. Nxd8 Rxd8 23. Bg3 Nf6 24. Re1 Bc5 25. Kh2 Kg7 26. a4 Ne4 27. axb5 axb5 28. f3 Nxg3 29. Kxg3 Bd6+ 30. Kf2 Ne5 31. Rcd1 Bc5+ 32. Kg3 Ng6 33. Kh2 Bd6+ 34. Kh1 Bg3 35. Re2 Kf6 36. Red2 Nf4 37. Rd4 Re8 38. R4d2 Re3 39. Kg1 b4 40. cxb4 d4 41. Kf1 d3 42. Ra1 Re2 43. Rad1 Rxd2 44. Rxd2 Ke5 45. b5 Kd4 46. b6 Nd5 47. b7 Ne3+ 48. Kg1 Nc4 49. Rf2 d2 0-1

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[White "Wang, Youran"]
[Black "Su, Hongjin"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1579"]
[PlyCount "67"]
[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. Bb5 Nf6 4. 0-0 d6 5. Re1 Bg4 6. c3 a6 7. Ba4 b5 8. Bb3 Be7 9. d3 0-0 10. h3 Be6 11. Bc2 Nd7 12. d4 exd4 13. cxd4 d5 14. Nc3 Nb6 15. e5 Nb4 16. Bb1 c5 17. a3 Nc6 18. dxc5 Bxc5 19. Qc2 g6 20. Nxb5 Nc4 21. Nc3 Qd7 22. Kh2 Qa7 23. b3 N4xe5 24. Nxe5 Nxe5 25. Rxe5 Bd6 26. f4 Bxe5 27. fxe5 Qd4 28. Bd2 Qxe5+ 29. Kh1 Rfc8 30. Qd3 Rd8 31. Qe2 Qg7 32. Bd3 Ra7 33. Rf1 Re8 34. Nxd5 1-0

