[Event "CHN-ch U16"]
[Site "Shanghai"]
[Date "2024.02.21"]
[Round "11"]
[White "Zhang, Kaiwen"]
[Black "Liu, jingcheng"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1477"]
[BlackElo "1347"]
[PlyCount "53"]
[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. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bg5 h6 7. Bh4 a5 8. 0-0 Bb6 9. a4 Bd7 10. Re1 g5 11. Bg3 Rg8 12. d4 Qe7 13. dxe5 Nxe5 14. Na3 h5 15. Nd4 h4 16. Bxe5 Qxe5 17. Nf3 Qf4 18. e5 dxe5 19. Rxe5+ Kf8 20. Qe2 g4 21. Nd4 g3 22. fxg3 hxg3 23. Rf1 gxh2+ 24. Kh1 Qh4 25. Re7 Be8 26. Nf5 Qg5 27. Rxf7+ 1-0

[Event "CHN-ch U16"]
[Site "Shanghai"]
[Date "2024.02.20"]
[Round "10"]
[White "Li, Jiahang"]
[Black "Liu, jingcheng"]
[Result "0-1"]
[ECO "D13"]
[BlackElo "1347"]
[PlyCount "120"]
[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 c6 2. Nc3 Nf6 3. d4 d5 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 a6 7. a3 Qb6 8. e3 Bf5 9. b4 e6 10. Bd3 Bxd3 11. Qxd3 Be7 12. 0-0 0-0 13. Rfc1 Rfc8 14. Na4 Qa7 15. Nc3 Nh5 16. Bg3 Nxg3 17. hxg3 Bf6 18. Rc2 Ne7 19. Rac1 Rc6 20. Ne2 Rac8 21. Rxc6 Rxc6 22. Rxc6 Nxc6 23. Nc3 g6 24. Nd2 Be7 25. Nb3 b6 26. Ne2 Nd8 27. Qc3 Qd7 28. Nf4 Qc6 29. Qxc6 Nxc6 30. Nd3 Na7 31. Nd2 Nb5 32. Nb1 Nd6 33. Kf1 Nc4 34. Ke2 f6 35. f4 Kf7 36. g4 Bd6 37. Kf3 Ke7 38. Ne1 h6 39. Nc2 Kd7 40. Ke2 Kc6 41. Kd3 g5 42. fxg5 hxg5 43. e4 Nb2+ 44. Kc3 Nd1+ 45. Kd2 Nf2 46. exd5+ Kxd5 47. Ne3+ Kxd4 48. Nc3 Ne4+ 49. Nxe4 Kxe4 50. Nc4 Bc7 51. Ke2 Kd4 52. Ne3 Kc3 53. Kd1 Bf4 54. Nc2 Kb2 55. a4 e5 56. a5 b5 57. Ne1 Kc3 58. Ke2 Kxb4 59. Nd3+ Kxa5 60. Nc5 b4 0-1

[Event "CHN-ch U16"]
[Site "Shanghai"]
[Date "2024.02.20"]
[Round "9"]
[White "Liu, jingcheng"]
[Black "Hu, Chenjie"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "1347"]
[PlyCount "57"]
[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 e6 2. g3 d5 3. c4 c6 4. Nf3 Nf6 5. Bg2 dxc4 6. Ne5 Bb4+ 7. Nc3 0-0 8. Nxc4 b5 9. Ne5 Qb6 10. 0-0 Bxc3 11. bxc3 Bb7 12. Nd3 Nbd7 13. Ba3 Rfe8 14. Bd6 Rad8 15. Qc2 Ne4 16. Bxe4 Nf6 17. Bc5 Qc7 18. Bg2 h5 19. Ne5 h4 20. Bxa7 hxg3 21. fxg3 c5 22. Bxc5 Bxg2 23. Kxg2 Nd5 24. Rf3 f6 25. Nd3 e5 26. e4 exd4 27. exd5 dxc3 28. d6 Qb7 29. Raf1 1-0

[Event "CHN-ch U16"]
[Site "Shanghai"]
[Date "2024.02.19"]
[Round "7"]
[White "Liu, Jingcheng"]
[Black "He, Haojun"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "1347"]
[PlyCount "72"]
[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 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 0-0 6. Nc3 Nbd7 7. 0-0 c6 8. h3 Qc7 9. e4 e5 10. Be3 Re8 11. Qc2 a6 12. Rac1 Nf8 13. b4 Nh5 14. c5 Ne6 15. d5 Nd4 16. Qd1 dxc5 17. bxc5 Nxf3+ 18. Qxf3 Bd7 19. Rb1 Rab8 20. Kh2 f5 21. Rb6 f4 22. d6 Qd8 23. Bd2 Qg5 24. Qd3 Bh6 25. g4 Nf6 26. f3 Be6 27. Rfb1 Nd7 28. Rxb7 Rxb7 29. Rxb7 Nxc5 30. d7 Rd8 31. Qd6 Bf8 32. Qxc6 Bxd7 33. Rxd7 Nxd7 34. Nd5 Qh4 35. Nxf4 exf4 36. Bxf4 Qf6 0-1

[Event "CHN-ch U16"]
[Site "Shanghai"]
[Date "2024.02.18"]
[Round "6"]
[White "Geng, Guosen"]
[Black "Liu, Jingcheng"]
[Result "1/2-1/2"]
[ECO "C54"]
[BlackElo "1347"]
[PlyCount "44"]
[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. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. 0-0 a5 7. a4 h6 8. h3 Bb6 9. Nbd2 g5 10. d4 Rg8 11. dxe5 dxe5 12. Bb5 Qe7 13. Nc4 Kf8 14. Bxc6 bxc6 15. Nfxe5 Ba6 16. Re1 Qe6 17. Qf3 Ke7 18. b3 g4 19. hxg4 Nxg4 20. Nxg4 Rxg4 21. Nxb6 cxb6 22. Qf5 Rag8 1/2-1/2

[Event "CHN-ch U16"]
[Site "Shanghai"]
[Date "2024.02.18"]
[Round "5"]
[White "Liu, Jingcheng"]
[Black "Zhu, Qiuhan"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "1347"]
[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. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Nf3 0-0 5. Bg2 d6 6. Nc3 Nbd7 7. 0-0 c5 8. h3 cxd4 9. Nxd4 Nb6 10. b3 Rb8 11. e4 Ne8 12. Bb2 e5 13. Nde2 Be6 14. Ba3 Nc8 15. Qc2 a6 16. Rad1 Qc7 17. Qb1 Kh8 18. Nd5 Bxd5 19. cxd5 Qd8 20. Bc1 Ne7 1/2-1/2

[Event "CHN-ch U16"]
[Site "Shanghai"]
[Date "2024.02.17"]
[Round "4"]
[White "Liu, Bingrui"]
[Black "Liu, Jingcheng"]
[Result "1/2-1/2"]
[ECO "C56"]
[BlackElo "1347"]
[PlyCount "69"]
[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 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. c3 0-0 11. Nd2 Nxd2 12. Bxd2 Bb6 13. f4 Rb8 14. b3 c5 15. Nf3 c4+ 16. Kh1 cxb3 17. axb3 Bb5 18. Qc2 Bxf1 19. Rxf1 Qd7 20. Ng5 g6 21. f5 f6 22. e6 Qb5 23. c4 dxc4 24. bxc4 Qe5 25. Nf7 Qe2 26. Re1 Qh5 27. Nh6+ Kg7 28. Qa4 g5 29. Nf7 Bf2 30. Rd1 Qg4 31. Bxg5 Rxf7 32. exf7 fxg5 33. Qd7 Qe2 34. f8Q+ Kxf8 35. f6 1/2-1/2

[Event "CHN-ch U16"]
[Site "Shanghai"]
[Date "2024.02.17"]
[Round "3"]
[White "Liu, Jingcheng"]
[Black "Wang, Xundao"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1347"]
[PlyCount "70"]
[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 Nf6 2. c4 e6 3. g3 d5 4. Nf3 c6 5. Bg2 Bd6 6. Qc2 0-0 7. 0-0 Nbd7 8. Nbd2 e5 9. cxd5 cxd5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Nf3 Bd6 13. b3 Ne4 14. Bb2 Be6 15. Bd4 Ba3 16. Nd2 Nd6 17. Nb1 Bb4 18. a3 Ba5 19. Rd1 Nb5 20. Be5 f6 21. Qc5 fxe5 22. Qxb5 Bb6 23. e3 Qf6 24. Ra2 d4 25. exd4 Bxd4 26. Kh1 a6 27. Qd3 Rad8 28. Rad2 b5 29. b4 Rc8 30. Bb7 Rc7 31. Qe4 Qf7 32. Ba8 Rxa8 33. Qxa8+ Rc8 34. Qxa6 Qf3+ 35. Kg1 Bh3 0-1

[Event "CHN-ch U16"]
[Site "Shanghai"]
[Date "2024.02.16"]
[Round "1"]
[White "Liu, Jingcheng"]
[Black "Zhang, Yuankai"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1347"]
[PlyCount "121"]
[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. e3 Bf5 6. Qb3 Qb6 7. Nc3 Qxb3 8. axb3 e6 9. Rc1 Bb4 10. Nf3 Nge7 11. Nh4 Bg4 12. h3 Bh5 13. g4 Bg6 14. Nxg6 Nxg6 15. Bg3 0-0 16. Be2 Rad8 17. 0-0 Bd6 18. Bxd6 Rxd6 19. Ra1 a6 20. Rfc1 h6 21. Na4 Nge7 22. Nc5 Rb8 23. Rc3 Rdd8 24. Rac1 Nb4 25. Ra1 Nec6 26. f4 a5 27. Bb5 Rd6 28. Kg2 b6 29. Nd3 Nxd3 30. Bxd3 Nb4 31. Bb5 Rdd8 32. Rc7 Rdc8 33. Rac1 Rd8 34. Kf3 Kf8 35. h4 Na2 36. Ra1 Nb4 37. h5 Rdc8 38. Rac1 Rd8 39. g5 Kg8 40. Kg4 Na2 41. Ra1 Nb4 42. f5 exf5+ 43. Kxf5 hxg5 44. Kxg5 Rdc8 45. Rac1 Rxc7 46. Rxc7 Rd8 47. h6 gxh6+ 48. Kxh6 Rd6+ 49. Kg5 Re6 50. Rc3 Kg7 51. Bd7 Rd6 52. Rc7 Nd3 53. Be8 Rg6+ 54. Kh5 Rf6 55. Bb5 Nxb2 56. Be2 a4 57. bxa4 Nxa4 58. Rc2 Rf2 59. Kg4 Nc3 60. Rxc3 Rxe2 61. Rb3 1/2-1/2

[Event "CHN-ch U16"]
[Site "Shanghai"]
[Date "2024.02.16"]
[Round "2"]
[White "Zheng, Botao"]
[Black "Liu, Jingcheng"]
[Result "1/2-1/2"]
[ECO "D37"]
[BlackElo "1347"]
[PlyCount "55"]
[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. Bf4 Nf6 4. c4 e6 5. e3 Nbd7 6. Nc3 Be7 7. h3 0-0 8. Be2 dxc4 9. Bxc4 b5 10. Be2 Bb7 11. a3 a6 12. 0-0 c5 13. Qb3 cxd4 14. exd4 Nd5 15. Bh2 N7f6 16. Rac1 Rc8 17. Ne5 Qb6 18. Rfd1 Rfd8 19. Rc2 Qa5 20. Nc4 bxc4 21. Qxb7 Bf8 22. Nxd5 exd5 23. Bf3 Re8 24. Be5 Rcd8 25. Rc3 Rd7 26. Qc6 Re6 27. Qc8 Re8 28. Qc6 1/2-1/2

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[White "Shen, Congyue"]
[Black "Liu, Jingcheng"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "1668"]
[BlackElo "1372"]
[PlyCount "71"]
[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 Nbd7 7. f4 e6 8. Qf3 Be7 9. 0-0-0 Qc7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Bxg5+ 14. Kb1 0-0 15. fxe6 Nb6 16. Nd5 Nxd5 17. exd5 Bf6 18. Qg4 Bb7 19. exf7+ Rxf7 20. Ne6 Qb6 21. Bd3 Qe3 22. Rde1 Qh6 23. Be4 Qh4 24. Qg2 Be5 25. Ref1 Rxf1+ 26. Rxf1 Re8 27. Qf3 Bf6 28. Qf5 Bc8 29. a3 Bxe6 30. dxe6 Qxh2 31. Bc6 Rb8 32. e7 Qe2 33. Bd5+ Kh8 34. Rh1 h6 35. Be4 Kg8 36. Qe6+ 1-0

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[White "Liu, Jingcheng"]
[Black "Xu, Wei1111"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1372"]
[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. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 c5 8. Qc2 a6 9. Rd1 Qc7 10. b3 Rb8 11. Bb2 b5 12. dxc5 Nxc5 13. cxb5 axb5 14. Nd5 Nxd5 15. Rxd5 Bb7 16. Bxg7 Kxg7 17. Rdd1 Rfc8 18. Rdc1 Qb6 19. Qc3+ Kg8 20. Qe3 Qd8 1-0

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[White "Wu, Yifan1111"]
[Black "Liu, Jingcheng"]
[Result "1/2-1/2"]
[ECO "D13"]
[BlackElo "1372"]
[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. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 Qb6 7. a3 Nc6 8. e3 Be7 9. Bd3 0-0 10. h3 Bd7 11. 0-0 Na5 12. Ne5 Qxb2 13. Nxd7 Nxd7 14. Na4 Qb3 15. Bc2 Qc4 16. Rc1 Qa6 17. Bd3 Nc4 18. Qc2 Nf6 19. Bxc4 dxc4 20. Nc5 Qc6 1/2-1/2

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[White "Liu, Jingcheng"]
[Black "Xue, Lansiyi"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "1372"]
[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. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Nbd2 Nbd7 6. Bg2 Be7 7. 0-0 0-0 8. Qc2 h6 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qe2 Re8 13. Rd1 a6 14. Bf4 Bd6 15. Bxd6 Qxd6 16. Ne5 Nd7 17. c5 Qe7 18. Nc4 Nf6 19. Nd6 Rd8 20. b4 Ne8 1-0

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[White "Zhang, Jiazhen"]
[Black "Liu, Jingcheng"]
[Result "1-0"]
[ECO "D30"]
[BlackElo "1372"]
[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. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Nbd7 6. b3 Be7 7. Bd3 b6 8. 0-0 0-0 9. Bb2 Bb7 10. Qe2 dxc4 11. Nxc4 c5 12. Rac1 cxd4 13. Nxd4 Nc5 14. Bb1 Qd5 15. f3 Qh5 16. e4 Rfd8 17. Rcd1 Ncd7 18. g4 Qh3 19. Qg2 Qxg2+ 20. Kxg2 Rac8 1-0

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[White "Liu, Jingcheng"]
[Black "Gu, Yi"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1372"]
[BlackElo "1669"]
[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. d4 Nf6 2. Nf3 d5 3. g3 c6 4. Bg2 Bf5 5. 0-0 h6 6. c4 e6 7. b3 Nbd7 8. Nbd2 Bd6 9. Bb2 0-0 10. Ne5 Qc7 11. Ndf3 Bxe5 12. Nxe5 Nxe5 13. dxe5 Ng4 14. Ba3 Rfd8 15. Bd6 Qd7 16. Qd4 f6 17. f4 dxc4 18. e4 fxe5 19. fxe5 Bg6 20. Rfd1 h5 0-1

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[White "Liu, Sirui"]
[Black "Liu, Jingcheng"]
[Result "0-1"]
[ECO "D48"]
[BlackElo "1372"]
[PlyCount "70"]
[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 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 a6 10. a3 c5 11. Qe2 cxd4 12. exd4 Be7 13. Bf4 0-0 14. h3 Nb6 15. Rfd1 Nbd5 16. Be5 Rc8 17. Ne4 Qb6 18. Rac1 Nd7 19. Nfg5 Rxc1 20. Rxc1 Nxe5 21. Qh5 h6 22. dxe5 Nf4 23. Nf6+ Bxf6 24. Bh7+ Kh8 25. Nxf7+ Kxh7 26. Qg4 Rxf7 27. exf6 Rxf6 28. Rd1 Nxg2 29. Rd7 Qxf2+ 30. Kh1 Ne3+ 31. Rxb7 Nxg4 32. hxg4 Qf1+ 33. Kh2 Rf2+ 34. Kg3 Qg1+ 35. Kh4 Rh2# 0-1

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[White "Liu, Jingcheng"]
[Black "Liang, Yewang"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "1372"]
[BlackElo "1619"]
[PlyCount "42"]
[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 Nf6 2. g3 d5 3. d4 e6 4. Bg2 Be7 5. c4 0-0 6. 0-0 dxc4 7. Qc2 b5 8. a4 b4 9. Qxc4 Ba6 10. Qc2 Nbd7 11. Ne5 Nxe5 12. Bxa8 Qxd4 13. Be3 Qg4 14. Bg2 Bxe2 15. h3 Nf3+ 16. Kh1 Bxf1 17. Bxf1 Ne1 18. Qc6 Qd1 19. Qc4 Nc2 20. Ra2 b3 21. Ra3 Nxe3 0-1

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[White "Zheng, Yuxuan"]
[Black "Liu, Jingcheng"]
[Result "0-1"]
[ECO "E06"]
[BlackElo "1372"]
[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. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Qc2 e6 5. Nbd2 Be7 6. g3 0-0 7. Bg2 b6 8. 0-0 Bb7 9. b3 dxc4 10. Nxc4 c5 11. Rd1 Be4 12. Qb2 Nc6 13. Nce5 Nxe5 14. Nxe5 Bxg2 15. Kxg2 Qd5+ 16. Kg1 cxd4 17. Qxd4 Qxd4 18. Rxd4 Bc5 19. Rd3 Rfd8 20. Rxd8+ Rxd8 0-1

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[White "Liu, Jingcheng"]
[Black "Wang, Yuezhou"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1372"]
[BlackElo "1694"]
[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. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 Bf5 5. 0-0 e6 6. Nbd2 h6 7. c4 Be7 8. Qb3 Qc8 9. Re1 0-0 10. Ne5 Nbd7 11. Nxd7 Qxd7 12. Nf3 dxc4 13. Qxc4 Qd5 14. b3 Qxc4 15. bxc4 Bb4 16. Bd2 Ba3 17. Bf4 Rfd8 18. Be5 Ne4 19. Rab1 b6 20. Rb3 Be7 0-1

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[White "Zhang, Ruichao"]
[Black "Liu, Jingcheng"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1372"]
[PlyCount "114"]
[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 c6 3. Bf4 Nf6 4. e3 Bf5 5. c4 e6 6. Qb3 Qc8 7. Nc3 Be7 8. h3 0-0 9. cxd5 exd5 10. Rc1 Nbd7 11. Be2 a5 12. 0-0 Re8 13. Na4 Bd8 14. Ne5 Ne4 15. Rfd1 Nxe5 16. Bxe5 Bc7 17. Bxc7 Qxc7 18. Qxd5 Bd7 19. Bf3 cxd5 20. Rxc7 Bxa4 21. b3 Bc6 22. Bxe4 Rxe4 23. a3 Ree8 24. Kh2 Rac8 25. Rxc8 Rxc8 26. b4 a4 27. Kg3 f6 28. h4 Bb5 29. Kf3 Rc2 30. Ra1 Kf7 31. g4 Ke6 32. Kg3 Bc4 33. f4 Ra2 34. Rxa2 Bxa2 35. f5+ Kd6 36. Kf4 Bb1 37. g5 Kc6 38. Kg4 Bd3 39. gxf6 gxf6 40. Kf4 h5 41. Kf3 Bxf5 42. Ke2 Kb5 43. Kd2 Kc4 44. b5 Kxb5 45. Kc3 Be4 46. Kb2 Kc4 47. Ka1 Kd3 48. Kb2 f5 49. Kc1 Kxe3 50. Kd1 f4 51. Ke1 Bd3 52. Kd1 f3 53. Kc1 f2 54. Kb2 f1Q 55. Kc3 Qe1+ 56. Kb2 Qd2+ 57. Ka1 Qc1+ 0-1

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.02"]
[Round "8"]
[White "Liu, Jingcheng"]
[Black "Liao, Yingzhu"]
[Result "1-0"]
[ECO "D77"]
[BlackElo "1393"]
[PlyCount "44"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d5 6. 0-0 dxc4 7. Ne5 Nd5 8. Nxc4 Nc6 9. Nc3 Nb6 10. Nxb6 axb6 11. e3 e6 12. Qc2 Qe7 13. a3 Na7 14. a4 Nc6 15. Nb5 Bd7 16. Bd2 Rac8 17. Bxc6 bxc6 18. Na7 Ra8 19. Nxc6 Qe8 20. Rfc1 Qc8 21. Ne7+ Kh8 22. Nxc8 Rfxc8 1-0

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.02"]
[Round "9"]
[White "Wang, Yang"]
[Black "Liu, Jingcheng"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "1532"]
[PlyCount "60"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 0-0 7. 0-0 Bd7 8. d4 Nc6 9. h3 Rb8 10. Be3 a6 11. Qd2 Qc8 12. Kh2 Ne7 13. Rad1 e5 14. Bh6 c5 15. Bxg7 Kxg7 16. dxe5 dxe5 17. Qd6 Re8 18. f4 Be6 19. fxe5 Nfg8 20. b3 b6 21. Na4 Nc6 22. Qd3 Nxe5 23. Qc3 f6 24. Nf4 Bf7 25. Nd5 Qc6 26. Nb2 Re6 27. Nd3 Rbe8 28. N3f4 Rd6 29. Rde1 a5 30. a4 Qb7 1/2-1/2

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.01"]
[Round "6"]
[White "Liu, Jingcheng"]
[Black "Jing, Wenhang"]
[Result "0-1"]
[ECO "E00"]
[BlackElo "1739"]
[PlyCount "41"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Qb3 Bxd2+ 6. Nxd2 0-0 7. Bg2 Nc6 8. Ngf3 d6 9. 0-0 e5 10. dxe5 dxe5 11. e3 Nb8 12. Rac1 Rd8 13. Rfd1 c6 14. Qc2 c5 15. b4 e4 16. bxc5 exf3 17. Nxf3 Qxc5 18. Nd4 Bg4 19. Rd2 Rd7 20. Qb2 Qe7 21. h3 0-1

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.01"]
[Round "7"]
[White "Zhang, Junhan"]
[Black "Liu, Jingcheng"]
[Result "0-1"]
[ECO "B73"]
[PlyCount "21"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. Nc3 Bg4 5. Be2 Nf6 6. 0-0 g6 7. h3 Bd7 8. d4 cxd4 9. Nxd4 Bg7 10. Be3 0-0 11. Bc4 0-1

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.31"]
[Round "4"]
[White "Liu, Jingcheng"]
[Black "Chen, Peixin"]
[Result "1-0"]
[ECO "D20"]
[PlyCount "37"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 c6 6. Nc3 e6 7. Nf3 Be7 8. 0-0 0-0 9. Ne4 b5 10. Bb3 Ba6 11. Bd2 Nd7 12. Rc1 Rc8 13. Bg5 h6 14. Bxe7 Qxe7 15. Nd6 Rc7 16. Qd2 c5 17. Qa5 Rc6 18. dxc5 Rxc5 19. Qxa6 1-0

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.31"]
[Round "5"]
[White "Zhou, Xinrong"]
[Black "Liu, Jingcheng"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "36"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Nf3 Nc6 4. c3 Nf6 5. d3 g6 6. h3 Bg7 7. Bf4 0-0 8. 0-0 a6 9. Re1 b5 10. Bb3 Nd7 11. Nbd2 Bb7 12. c4 Bxb2 13. Rb1 Bg7 14. Kh1 b4 15. Ba4 Nce5 16. a3 a5 17. Nh2 Nxd3 18. Rf1 Nxf4 0-1

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.30"]
[Round "3"]
[White "Chen, Yuetong"]
[Black "Liu, Jingcheng"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1463"]
[PlyCount "60"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nxc6 Qxd1+ 8. Kxd1 bxc6 9. Be3 Bf5 10. Nd2 Ne7 11. Nc4 0-0-0+ 12. Ke1 Ng6 13. Bxa7 c5 14. Bb6 Re8 15. Ba5 Nf4 16. b4 Be4 17. f3 Bc6 18. Kf2 Re6 19. g3 Nd5 20. Bh3 Nxc3 21. Bxe6+ fxe6 22. Nxe5 Bd5 23. a3 Bd6 24. Nf7 Rf8 25. Nxd6+ Kd7 26. bxc5 Rxf3+ 27. Ke1 Na4 28. Rf1 Nxc5 29. Rxf3 Bxf3 30. Nc4 Nd3+ 1-0

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.30"]
[Round "2"]
[White "Liu, Jingcheng"]
[Black "Zhao, Yunqing"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1539"]
[PlyCount "126"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. g3 c5 2. Bg2 Nf6 3. e3 e6 4. Nc3 Be7 5. Nge2 0-0 6. 0-0 d5 7. d4 Nc6 8. Na4 c4 9. b3 b5 10. Nb2 Bd7 11. a4 a6 12. Bd2 Rb8 13. Nf4 Qb6 14. a5 Qa7 15. Qe1 cxb3 16. cxb3 b4 17. Nbd3 Qc7 18. Qc1 Rfc8 19. Ne5 Bd6 20. Nxc6 Bxc6 21. Ne2 Rb5 22. Ra4 Qd8 23. Qa1 Rcb8 24. Rc1 Bd7 25. Bf1 Ne4 26. Be1 R5b7 27. Ra2 Bb5 28. f3 Ng5 29. Kf2 Qf6 30. f4 Ne4+ 31. Kg1 h5 32. Bg2 Qg6 33. Qb1 f5 34. Bxe4 fxe4 35. h4 Qg4 36. Qb2 Rf8 37. Rc2 Rbf7 38. Kh2 Qf3 39. Qc1 Rf6 40. Ng1 Qg4 41. Qd2 Rg6 42. Qg2 Qf5 43. Ra1 Qf7 44. Nh3 Qd7 45. Ng5 Bd3 46. Rcc1 Qb5 47. Ra2 Qb7 48. Qh3 Qd7 49. Ra4 Rb8 50. Bd2 Rc8 51. Raa1 Rc2 52. Rxc2 Bxc2 53. Qf1 Qb7 54. f5 Rf6 55. Nxe6 g6 56. Nf4 Rxf5 57. Qe2 Bxb3 58. Nxg6 Bxg3+ 59. Kxg3 Qf7 60. Qxa6 Rf6 61. Qc8+ Kh7 62. Rg1 Rxg6+ 63. Kh2 Qf6 0-1

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.29"]
[Round "1"]
[White "Zhang, Haoxu"]
[Black "Liu, Jingcheng"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1722"]
[PlyCount "55"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 c5 7. 0-0 a6 8. Bg5 Nbd7 9. Qd2 Qb6 10. e5 cxd4 11. Na4 Qc6 12. exf6 exf6 13. Bf4 Qxa4 14. Bxd6 Re8 15. Nxd4 Ne5 16. b3 Qd7 17. c5 f5 18. Rac1 b6 19. f4 bxc5 20. fxe5 cxd4 21. Bf3 Ra7 22. Bc6 Qe6 23. Bxe8 Qxe8 24. Qxd4 Rd7 25. Rc7 Rxd6 26. Qxd6 Bxe5 27. Rxc8 Qxc8 28. Qxe5 1-0

