[Event "Bangkok op"]
[Site "Bangkok"]
[Date "2025.07.06"]
[Round "4"]
[White "Salvador, Louie"]
[Black "Liu, Zhengcheng"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "2105"]
[BlackElo "1890"]
[PlyCount "59"]
[EventDate "2025.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qc4 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 d6 8. a3 Ba5 9. f3 Be6 10. Qe2 d5 11. Nxd5 Nxd5 12. Bxa5 Nxa5 13. exd5 Bxd5 14. Qe5 c6 15. c4 Re8 16. Qf4 g5 17. Qg3 Nb3+ 18. Kc2 Re3 19. cxd5 cxd5 20. h4 Rc8+ 21. Kb1 Qb6 22. Qxg5+ Kf8 23. Qxd5 Qg6+ 24. Bd3 Qxg2 25. Nh3 Nc5 26. Qd6+ Re7 27. Rhg1 Qxh3 28. Qh6+ Ke8 29. Rg8+ Kd7 30. Bb5+ 1-0

[Event "Bangkok op"]
[Site "Bangkok"]
[Date "2025.07.04"]
[Round "2"]
[White "Morris Suzuki, Sophie"]
[Black "Liu, Zhengcheng"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2145"]
[BlackElo "1890"]
[PlyCount "98"]
[EventDate "2025.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 Be6 9. Bb3 0-0 10. 0-0 Qc8 11. Qe2 h6 12. Rfd1 Nbd7 13. Nd2 Rd8 14. Nf1 b5 15. Ng3 b4 16. Nd5 Bxd5 17. exd5 Nc5 18. Bc4 Nfd7 19. a3 bxa3 20. b4 Na4 21. Rxa3 Nb2 22. Bxa6 Rxa6 23. Rxa6 Nxd1 24. Rc6 Qb7 25. Qxd1 Qxb4 26. h3 Bf8 27. Kh2 g6 28. Qd3 Ra8 29. c3 Qh4 30. Rc4 Qd8 31. Rb4 Rb8 32. Ba7 Ra8 33. Rb7 Qa5 34. Be3 Nf6 35. c4 Rc8 36. Qb3 Qa6 37. Ra7 Qxc4 38. Qb7 Rc7 39. Qxc7 Qxc7 40. Rxc7 Nxd5 41. Rd7 f5 42. Bc1 Nf6 43. Rb7 d5 44. f4 Bd6 45. Rb6 exf4 46. Rxd6 fxg3+ 47. Kg1 Kf7 48. Bb2 Ne4 49. Rxd5 Ke8 1-0

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.25"]
[Round "10"]
[White "Yao, Yuhang"]
[Black "Liu, Zhengcheng"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1887"]
[BlackElo "1737"]
[PlyCount "117"]
[EventDate "2024.04.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. h3 Be7 8. 0-0 0-0 9. Re1 Bf5 10. c3 Re8 11. Bf4 h6 12. Qc2 Bd6 13. Bxd6 Qxd6 14. Nbd2 Nxd2 15. Qxd2 Bxd3 16. Qxd3 Ne7 17. Qb5 Qb6 18. Qe2 c6 19. Rad1 a5 20. Rd3 Ng6 21. Qxe8+ Rxe8 22. Rxe8+ Kh7 23. Rd2 f6 24. g3 a4 25. a3 h5 26. h4 Qc7 27. Kh2 Qd7 28. Re3 Qg4 29. Rde2 Qf5 30. Ne1 Nf8 31. Re7 Nd7 32. Ng2 b5 33. Nf4 Nf8 34. Rc7 Ng6 35. Nxg6 Kxg6 36. Rxc6 Qd3 37. Rce6 Kf5 38. Kg2 Qd1 39. Re8 Kg4 40. f3+ Kf5 41. Rf2 Kg6 42. Rd8 Qb3 43. Rc8 Qd1 44. Rc5 Qb3 45. Rd2 Kf5 46. Kf2 Ke6 47. g4 g6 48. Kg3 Kd6 49. Kf4 Qa2 50. gxh5 gxh5 51. Rxb5 Qb1 52. Rb6+ Kd7 53. Rg2 Qc1+ 54. Kf5 Qh1 55. Rg7+ Kc8 56. Rxf6 Qxf3+ 57. Kg6 Qe4+ 58. Kf7 Kd8 59. Kg8 1-0

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.23"]
[Round "6"]
[White "Hou, Yifan B"]
[Black "Liu, Zhengcheng"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2161"]
[BlackElo "1737"]
[PlyCount "79"]
[EventDate "2024.04.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. d4 Nbd7 6. Qc2 Bd6 7. Be2 dxc4 8. a4 0-0 9. 0-0 b6 10. Bxc4 Bb7 11. Rd1 Qe7 12. e4 e5 13. h3 h6 14. Nh4 exd4 15. Ng6 Qd8 16. Rxd4 Qc7 17. Nxf8 Rxf8 18. Rd1 Ne5 19. Be2 Ng6 20. Be3 Qe7 21. g3 h5 22. h4 Ng4 23. Bxg4 hxg4 24. a5 Bb8 25. axb6 axb6 26. Bxb6 Nxh4 27. gxh4 Qxh4 28. Kf1 Qh1+ 29. Ke2 Qf3+ 30. Ke1 g3 31. Qe2 Qf6 32. fxg3 Bxg3+ 33. Kd2 c5 34. Bxc5 Rc8 35. b4 Be5 36. Ra3 Re8 37. Kc2 Qg6 38. Nd5 Bb8 39. Ne7+ Rxe7 40. Rd8+ 1-0

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.22"]
[Round "4"]
[White "Yu, Chaojie"]
[Black "Liu, Zhengcheng"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2047"]
[BlackElo "1737"]
[PlyCount "81"]
[EventDate "2024.04.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 Nbd7 10. 0-0-0 0-0 11. g4 b5 12. g5 b4 13. Ne2 Nh5 14. Ng3 Nf4 15. h4 Qc7 16. Nf5 Bxf5 17. exf5 Nh5 18. Rg1 Kh8 19. f4 exf4 20. Bxf4 Nxf4 21. Qxf4 f6 22. Nd4 Rfc8 23. Bd3 Nc5 24. Kb1 d5 25. Qxc7 Rxc7 26. Be2 Rac8 27. Bf3 Ne4 28. Bxe4 dxe4 29. Rge1 fxg5 30. hxg5 Rc5 31. g6 hxg6 32. fxg6 Re5 33. Re2 Bg5 34. Nf3 Rf5 35. Nxg5 Rxg5 36. Rh1+ Kg8 37. Reh2 Rxg6 38. Rh8+ Kf7 39. Rxc8 e3 40. Rc7+ Kf8 41. Rh8# 1-0

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.21"]
[Round "2"]
[White "Chan, Wang Ip Boris"]
[Black "Liu, Zhengcheng"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2011"]
[BlackElo "1737"]
[PlyCount "169"]
[EventDate "2024.04.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Nxe4 5. cxd6 Nxd6 6. Bd3 Nc6 7. 0-0 g6 8. c4 Bg7 9. Nc3 0-0 10. Re1 Nb4 11. Be2 Bf5 12. Nh4 Be6 13. Qa4 Na6 14. Be3 Bf6 15. c5 Bd7 16. Qa3 Nxc5 17. Nxg6 hxg6 18. Bxc5 Be6 19. Rad1 Qc7 20. Rxd6 exd6 21. Bxd6 Qb6 22. Bc5 Qd8 23. Rd1 Qc8 24. Ne4 Bg7 25. Bxf8 Qxf8 26. Qxf8+ Kxf8 27. b3 Rc8 28. Bd3 Rd8 29. Kf1 b6 30. f3 Be5 31. g3 a5 32. Ke2 Ke7 33. Rc1 Rh8 34. Rh1 Bf5 35. Kf2 Bd4+ 36. Ke2 Be5 37. Nf2 Be6 38. f4 Bd4 39. h4 Rd8 40. Rd1 Rd6 41. Rd2 Rd8 42. Kf3 Bc5 43. Ne4 Bb4 44. Rd1 f5 45. Nf2 Bd5+ 46. Ke2 Kf8 47. Bb5 Rd6 48. Nd3 Ba3 49. Ne5 Ke7 50. Bc4 Bxc4+ 51. Nxc4 Rxd1 52. Kxd1 Bc5 53. Ke2 Kf6 54. Kf3 Bd4 55. Nd2 b5 56. a4 bxa4 57. bxa4 Ke6 58. Nc4 Bc3 59. g4 fxg4+ 60. Kxg4 Kf6 61. Kf3 Be1 62. Kg4 Bc3 63. Ne3 Kf7 64. Nd5 Bd2 65. Nb6 Bc3 66. Nc4 Kg7 67. Ne5 Bb4 68. Nc6 Bc3 69. Na7 Kf7 70. Nb5 Bb4 71. Nc7 Bd6 72. Nd5 Ke6 73. Ne3 Kf7 74. Nc4 Bb4 75. f5 gxf5+ 76. Kxf5 Ke7 77. h5 Bc3 78. h6 Kf7 79. Nd6+ Ke7 80. Ne4 Bb2 81. Kg6 Bd4 82. h7 Ke6 83. Nc5+ Bxc5 84. h8Q Bb4 85. Qh5 1-0

[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.21"]
[Round "11"]
[White "Liu, Zhengcheng"]
[Black "Ruan, Jiaming"]
[Result "1/2-1/2"]
[ECO "B49"]
[WhiteElo "1579"]
[BlackElo "1443"]
[PlyCount "70"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Be2 b5 8. Nxc6 dxc6 9. 0-0 Nf6 10. Bf3 Bb7 11. Re1 Bd6 12. g3 0-0 13. Bg2 c5 14. f3 Bc6 15. Ne2 Nd7 16. Qc1 Rac8 17. f4 Qb7 18. Qd2 Be7 19. Nc3 b4 20. Nd1 Rfd8 21. Nf2 Nf6 22. Qe2 Nxe4 23. Nd3 Nf6 24. Bxc6 Rxc6 25. Ne5 Rcc8 26. Bf2 Nd5 27. Rad1 Bf6 28. Nc4 Qb5 29. Qe4 Rd7 30. f5 Re8 31. Qg4 Qc6 32. Na5 Qd6 33. Nc4 Qc6 34. Na5 Qd6 35. Nc4 Qc6 1/2-1/2

[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.20"]
[Round "9"]
[White "Chen, Jiale"]
[Black "Liu, Zhengcheng"]
[Result "1/2-1/2"]
[ECO "D11"]
[BlackElo "1579"]
[PlyCount "60"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 Bf5 5. Bg2 e6 6. Nc3 Nbd7 7. 0-0 h6 8. a4 Bb4 9. Nd2 0-0 10. e4 Bxc3 11. bxc3 Nxe4 12. Nxe4 Bxe4 13. Bxe4 dxe4 14. Ba3 Re8 15. Qc2 Nb6 16. Qb3 Qc7 17. Rfb1 Rab8 18. Bc5 Nc8 19. a5 e5 20. Rb2 exd4 21. cxd4 b5 22. axb6 axb6 23. Rab1 Qd7 24. Rd1 Rb7 25. d5 cxd5 26. cxd5 b5 27. d6 Qc6 28. Rd5 Rd8 29. Rbd2 Nb6 30. Bxb6 Rxb6 1/2-1/2

[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.20"]
[Round "10"]
[White "Chen, Nuo1"]
[Black "Liu, Zhengcheng"]
[Result "0-1"]
[ECO "D11"]
[BlackElo "1579"]
[PlyCount "118"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qb6 9. c5 Qxb3 10. axb3 Nbd7 11. Nxg6 hxg6 12. Kf2 a6 13. b4 e5 14. e3 Rc8 15. Bd3 Be7 16. Bd2 g5 17. h3 Kf8 18. Kg2 Re8 19. Rhf1 exd4 20. exd4 Nh5 21. Rae1 g6 22. f4 gxf4 23. g4 Ng7 24. Bxf4 Kg8 25. Bh2 Bf6 26. Rxe8+ Nxe8 27. Ne2 Ng7 28. Bg1 Ne6 29. Bb1 Kg7 30. Rd1 Ndf8 31. Be3 Kg8 32. Nc1 Nd7 33. Nb3 Bd8 34. Na5 Bxa5 35. bxa5 Kg7 36. Bd3 Re8 37. Kf3 Kf6 38. Ra1 Ng5+ 39. Bxg5+ Kxg5 40. Ra3 Nf8 41. Rb3 Re7 42. Bf1 Ne6 43. Rd3 Kh4 44. Bg2 f6 45. Rd1 f5 46. gxf5 gxf5 47. Rd3 Rg7 48. Rd2 Rg3+ 49. Kf2 Nf4 50. Kf1 Re3 51. Kf2 Nxg2 52. Kxg2 Rg3+ 53. Kf1 Rxh3 54. Re2 Rb3 55. Ke1 f4 56. Kf2 Kg4 57. Rd2 Re3 58. Rd1 Kf5 59. Rh1 Rb3 0-1

[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.19"]
[Round "7"]
[White "Liu, Zhengcheng"]
[Black "Xue, Haoyu"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1579"]
[PlyCount "115"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Bd6 7. Nbd2 Bg4 8. 0-0 0-0 9. h3 Bh5 10. b3 Re8 11. Bb2 c5 12. Qe2 b5 13. Rfe1 Qd7 14. Qf1 h6 15. Nh4 Nh7 16. Nf5 Bg6 17. g4 f6 18. Nf3 Nf8 19. Bc1 Ne6 20. c4 Nd4 21. N3xd4 cxd4 22. Bd2 bxc4 23. bxc4 Reb8 24. Reb1 Bxf5 25. gxf5 Ba3 26. Rb3 Bc5 27. Qd1 Qe8 28. Kh2 Rxb3 29. axb3 Bb6 30. Qg4 Kf8 31. Bb4+ c5 32. Bd2 a5 33. Qd1 Ra7 34. Ra4 Kg8 35. Qg4 Kf8 36. Kg2 Qf7 37. Kf1 Bd8 38. Ke1 Qb7 39. Qd1 Bb6 40. Qa1 Qc7 41. Kd1 Ke8 42. Kc2 Kd7 43. Qg1 Kc6 44. Qg6 Qe7 45. Qh7 Qe8 46. h4 Kd6 47. f4 exf4 48. Bxf4+ Kc6 49. Bd2 Kd6 50. Kb2 Qh5 51. Qg8 Qd1 52. Qe6+ Kc7 53. Bf4+ Kd8 54. Qxb6+ Ke8 55. Qb8+ Kf7 56. Qxa7+ Kg8 57. Qb8+ Kh7 58. Ra1 1-0

[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.19"]
[Round "8"]
[White "Liu, Zhengcheng"]
[Black "Zhang, Haoxuan1"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1579"]
[BlackElo "1758"]
[PlyCount "96"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Nf6 8. a3 Be7 9. 0-0 0-0 10. Kh1 d6 11. f4 Na5 12. Qe1 Nc4 13. Bc1 b5 14. Qg3 Bb7 15. Bd3 Nd7 16. Nb3 Bf6 17. Qh3 g6 18. f5 exf5 19. exf5 Rfe8 20. fxg6 fxg6 21. Rb1 Nxa3 22. bxa3 Bxc3 23. Bf4 Bg7 24. Rbd1 Ne5 25. Nd4 Nxd3 26. Qxd3 Rad8 27. Qb3+ Qc4 28. Qxc4+ bxc4 29. Nf3 Re2 30. Rd2 Rxd2 31. Nxd2 c3 32. Nc4 Be4 33. Rc1 Bf8 34. Na5 d5 35. Be5 Bxa3 36. Re1 Bb2 37. Nc6 Re8 38. Re2 a5 39. Bd4 a4 40. Nb4 Rc8 41. Na2 Rc4 42. Be5 a3 43. Kg1 Bf5 44. Kf2 d4 45. Ke1 d3 46. cxd3 Bxd3 47. Re3 Bb1 48. Nxc3 a2 0-1

[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.18"]
[Round "6"]
[White "Du, Tairan"]
[Black "Liu, Zhengcheng"]
[Result "0-1"]
[ECO "D04"]
[BlackElo "1579"]
[PlyCount "68"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 Nbd7 6. 0-0 e6 7. Nbd2 c6 8. b3 Bd6 9. Bb2 0-0 10. c4 Qe7 11. Ne5 Bb4 12. Ndf3 Nxe5 13. Nxe5 Bd6 14. f4 Ne4 15. Nf3 f5 16. c5 Bc7 17. Rfc1 Kh8 18. Bc3 Rg8 19. Ne5 g5 20. Be1 gxf4 21. exf4 Bxe5 22. fxe5 Rg6 23. Rc2 Rag8 24. a4 Qg5 25. Raa2 Qh5 26. h3 f4 27. Kh2 h6 28. Qf3 Rxg2+ 29. Qxg2 Rxg2+ 30. Rxg2 Ng5 31. Kg1 Nxh3+ 32. Kf1 Qf3+ 33. Bf2 Qd1+ 34. Be1 Qd3+ 0-1

[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.18"]
[Round "5"]
[White "Liu, Zhengcheng"]
[Black "Kong, Chenai"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1579"]
[PlyCount "79"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c4 Nf5 10. Bd3 g6 11. Qa4 Bd7 12. Qb4 a6 13. Nc3 Qc7 14. 0-0 Bg7 15. Na4 0-0 16. Nb6 Rae8 17. Nxd7 Qxd7 18. Bxf5 gxf5 19. Bd2 f4 20. f3 Kh8 21. Qb6 Rg8 22. Kh1 Bf8 23. a4 f6 24. Rg1 Re7 25. Rad1 Reg7 26. c5 Qxa4 27. cxd6 Rxg2 28. b3 Rxg1+ 29. Rxg1 Rxg1+ 30. Kxg1 Qd7 31. Bb4 Qf5 32. d7 Qb1+ 33. Kg2 Qc2+ 34. Qf2 Qg6+ 35. Kh1 Qb1+ 36. Qe1 Qxe1+ 37. Bxe1 Be7 38. Ba5 f5 39. d8Q+ Bxd8 40. Bxd8 1-0

[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.17"]
[Round "3"]
[White "Liu, Zhengcheng"]
[Black "Liu, Heyang"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1579"]
[PlyCount "126"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 0-0 9. 0-0 Nbd7 10. a4 Qc7 11. Qe2 b6 12. Nd5 Nxd5 13. Bxd5 Bb7 14. Bxb7 Qxb7 15. Qd3 h6 16. Nd2 b5 17. axb5 axb5 18. c4 bxc4 19. Nxc4 Nf6 20. Nxd6 Bxd6 21. Qxd6 Rxa1 22. Rxa1 Qxb2 23. Rc1 Nxe4 24. Qc6 Nf6 25. h3 Kh7 26. Qc4 Qb7 27. Kh2 Qe4 28. Qc5 Re8 29. Qb5 Rd8 30. Rc7 Qh4 31. Qb1+ Kg8 32. Qf5 Qe4 33. Qxe4 Nxe4 34. Re7 f6 35. h4 Nd6 36. Bb6 Ra8 37. Rd7 Nc4 38. Bc5 Rc8 39. Ba7 h5 40. g3 Kh7 41. Kg2 Kg6 42. Kh2 Rc6 43. Kg2 Rd6 44. Rc7 Nd2 45. Bc5 Rd8 46. Bb4 Nb3 47. Bc5 Nd4 48. Bxd4 exd4 49. Kf3 d3 50. Rc1 Kf5 51. Rc5+ Ke6 52. Rc1 g5 53. hxg5 fxg5 54. Ke3 d2 55. Rd1 h4 56. gxh4 gxh4 57. Kf3 Kf5 58. Ke2 h3 59. Kf3 h2 60. Kg2 Kf4 61. Kxh2 Kf3 62. Kg1 Ke2 63. Rxd2+ Kxd2 0-1

[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.16"]
[Round "2"]
[White "Li, Zongchan"]
[Black "Liu, Zhengcheng"]
[Result "1/2-1/2"]
[ECO "D12"]
[BlackElo "1579"]
[PlyCount "69"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Bd2 e6 8. Bb5+ Nc6 9. 0-0 Bd6 10. Bb4 0-0 11. Bxd6 Qxd6 12. Bxc6 Qxc6 13. Ne5 Qc7 14. Nc3 Rfc8 15. Nb5 Qb6 16. Rfc1 a6 17. Nc3 Qxb3 18. axb3 b5 19. b4 Rc7 20. f3 h5 21. Kf2 Nd7 22. Nxd7 Rxd7 23. Ne2 Kf8 24. Rc5 Rda7 25. Ra3 Ke7 26. Ke1 f6 27. Kd2 Bg6 28. Nc1 Kd6 29. Rac3 Be8 30. Nb3 Bd7 31. e4 Re8 32. h4 Rg8 33. Ke3 g5 34. hxg5 Rxg5 35. Kf2 1/2-1/2

[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.16"]
[Round "1"]
[White "Liu, Zhengcheng"]
[Black "Luo, Donghan"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1579"]
[PlyCount "48"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. Ng5 d5 7. exd5 Nxd5 8. Qf3 Be6 9. Nxe6 fxe6 10. Nc3 Nd4 11. Qh5+ Ke7 12. Nxd5+ exd5 13. Qxe5+ Ne6 14. Bxd5 Qc8 15. d3 h6 16. Bxa8 Qxa8 17. 0-0 Kd7 18. Re1 Qc6 19. Bf4 g5 20. Qxh8 Nxf4 21. Qh7+ Kd8 22. Qe4 Qxe4 23. dxe4 Bb4 24. c3 Bc5 1-0

[Event "Eastern Asia-ch U12 7th"]
[Site "Hainan"]
[Date "2023.08.05"]
[Round "2"]
[White "Liu, Zhengcheng"]
[Black "Chen, Muxi"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1611"]
[BlackElo "1838"]
[PlyCount "68"]
[EventDate "2023.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qd1 Nxe5 7. Nxe5 Qa5+ 8. Nc3 Qxe5+ 9. Be2 Bg7 10. Be3 0-0 11. Bf3 Qc7 12. 0-0 d6 13. Qd2 Bd7 14. Bg5 Bc6 15. Bxf6 Bxf6 16. Nd5 Bxd5 17. Qxd5 Rab8 18. c3 e6 19. Qb3 d5 20. Rac1 b5 21. Qc2 Rfc8 22. Qd3 b4 23. Rc2 bxc3 24. bxc3 Bxc3 25. Rfc1 d4 26. g3 Qe7 27. h3 Rc5 28. Bg2 e5 29. g4 Re8 30. Re2 Rb8 31. f4 Qc7 32. f5 Rb2 33. Be4 Rxe2 34. Qxe2 d3 0-1

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[White "Chen, Chen3"]
[Black "Liu, Zhengcheng"]
[Result "1-0"]
[ECO "B77"]
[BlackElo "1611"]
[PlyCount "57"]
[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 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. h4 Rc8 11. Bb3 Nxd4 12. Bxd4 b5 13. h5 e5 14. Be3 Nxh5 15. Bh6 Be6 16. Bxg7 Kxg7 17. Nxb5 Bxb3 18. axb3 Qb6 19. Nxd6 Rcd8 20. Nf5+ Kh8 21. Qh6 Rg8 22. Rd1 Qa5+ 23. c3 Rxd1+ 24. Kxd1 Qa1+ 25. Qc1 Rd8+ 26. Kc2 Qa2 27. Rxh5 gxh5 28. Qh6 Kg8 29. Qg7# 1-0

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[White "Bao, Panqi"]
[Black "Liu, Zhengcheng"]
[Result "1-0"]
[ECO "D46"]
[BlackElo "1611"]
[PlyCount "151"]
[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. Nf3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 0-0 8. 0-0 dxc4 9. a4 a6 10. Bxc4 Rb8 11. e4 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. h3 b5 15. axb5 cxb5 16. Bd3 Bb7 17. Bg5 h6 18. Be3 Re8 19. Rfe1 Rc8 20. Qd2 b4 21. Na4 Nxe4 22. Bxe4 Qxd2 23. Bxd2 Bxe4 24. Nb6 Rc2 25. Rxe4 Bh2+ 26. Kxh2 Rxe4 27. Be3 Rxb2 28. Rxa6 b3 29. Nd5 Re6 30. Ra8+ Kh7 31. Rb8 Rd6 32. Nc3 Rd3 33. Na4 Rb1 34. Rb6 h5 35. h4 f6 36. g3 Kg6 37. Kg2 Kh7 38. Kf3 Rd5 39. Nc5 b2 40. Na4 Rf5+ 41. Kg2 Ra5 42. Nxb2 Ra2 43. Nd3 Rxb6 44. Bxb6 g6 45. Be3 Ra5 46. Nf4 Ra2 47. Kf3 Ra1 48. Ke4 Ra5 49. Nd5 Ra6 50. Bd4 Re6+ 51. Kf4 f5 52. Be5 Kh6 53. Ne3 Ra6 54. Kf3 Ra4 55. Bf6 Re4 56. Ke2 Re6 57. Bg5+ Kh7 58. Bf4 Re4 59. Kd3 Ra4 60. Nc4 Ra2 61. Be3 Kg7 62. Kd4 Kf6 63. Kd5 Ra6 64. Bd4+ Kf7 65. Ne5+ Kg7 66. Nc6+ Kf7 67. Kd6 Ra2 68. Ne5+ Kg7 69. Ke7 Re2 70. Be3 Ra2 71. Nf3 Ra4 72. Ng5 Ra6 73. Ne6+ Kh7 74. Kf7 f4 75. Nf8+ Kh8 76. Bd4+ 1-0

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[White "Liu, Zhengcheng"]
[Black "Xue, Junrui"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1611"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Bf5 6. Qb3 Qc7 7. cxd5 a6 8. g3 Be4 9. Nxe4 Nxe4 10. Bg2 Qa5+ 11. Kf1 Nd6 12. Bf4 Nd7 13. Bxd6 exd6 14. Re1+ Be7 15. Qe3 Qd8 16. Nf3 Nb6 17. Nh4 Qd7 18. Nf5 Nc8 19. Nxg7+ Kf8 20. Qh6 Kg8 21. Nh5 Qg4 22. Nf6+ 1-0

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[White "Liu, Qikai"]
[Black "Liu, Zhengcheng"]
[Result "1/2-1/2"]
[ECO "D25"]
[BlackElo "1611"]
[PlyCount "108"]
[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. c4 d5 3. cxd5 Nxd5 4. d4 g6 5. e4 Nb6 6. Nc3 Bg7 7. Be2 0-0 8. 0-0 Bg4 9. Be3 Bxf3 10. Bxf3 Nc4 11. Qb3 Nxe3 12. fxe3 Qc8 13. Nd5 Nc6 14. Rac1 e6 15. Rxc6 exd5 16. Rc2 dxe4 17. Bxe4 c6 18. d5 Qe8 19. Bf3 cxd5 20. Bxd5 Qe7 21. Rcf2 Bh6 22. e4 Kh8 23. Qxb7 Qxb7 24. Bxb7 Be3 25. Bxa8 Rxa8 26. Kh1 Bxf2 27. Rxf2 Kg7 28. g3 Re8 29. Re2 Kf6 30. Kg2 Ke5 31. Kf3 Rd8 32. h3 Rd3+ 33. Re3 Rd1 34. Ra3 Rf1+ 35. Kg2 Rb1 36. Rxa7 Rxb2+ 37. Kf3 Ke6 38. Ra6+ Ke5 39. Ra5+ Ke6 40. a4 f6 41. Rb5 Ra2 42. a5 h5 43. h4 Ra3+ 44. Kf4 Ra2 45. Rb6+ Ke7 46. a6 Ra3 47. Rb7+ Ke6 48. Rg7 Rxa6 49. Rxg6 Kf7 50. Rh6 Ra5 51. Rh7+ Kg6 52. Rd7 Ra3 53. Rd6 Kf7 54. Rb6 Rd3 1/2-1/2

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[White "Liu, Zhengcheng"]
[Black "Lu, Huanyu"]
[Result "1-0"]
[ECO "B39"]
[WhiteElo "1611"]
[PlyCount "79"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Nc6 10. Rc1 d6 11. Be2 Qa5 12. Qd2 0-0 13. 0-0 Ne5 14. Nd5 Qd8 15. Bh6 b6 16. Bxg7 Kxg7 17. f4 Nd7 18. Qd4+ Kg8 19. Bg4 e6 20. Nc3 Qc7 21. Nb5 Qc5 22. Rfd1 Nf6 23. Bf3 Bb7 24. Nxd6 Qxd4+ 25. Rxd4 Rfd8 26. Rcd1 Bc6 27. Kf2 Rd7 28. e5 Bxf3 29. Kxf3 Nh5 30. g4 Ng7 31. Ne4 Rxd4 32. Rxd4 Ne8 33. Rd7 h6 34. b4 Kf8 35. Ke3 a5 36. c5 axb4 37. cxb6 Rb8 38. b7 h5 39. Nc5 f6 40. Na6 1-0

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[White "Lin, Yifan"]
[Black "Liu, Zhengcheng"]
[Result "0-1"]
[ECO "B78"]
[BlackElo "1611"]
[PlyCount "68"]
[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. Qd2 0-0 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Nxd4 12. Bxd4 b5 13. g4 b4 14. Nd5 Nxd5 15. Bxg7 Kxg7 16. exd5 a5 17. Kb1 Qc7 18. c3 bxc3 19. Qd4+ Kg8 20. Rc1 a4 21. Rxc3 Qa5 22. Rxc8 Rxc8 23. Bc2 Rc5 24. Rd1 a3 25. b3 Qc7 26. Bd3 Be8 27. Bc4 Bd7 28. h4 Ra5 29. Re1 Ra8 30. h5 Rc8 31. hxg6 fxg6 32. Qe3 Rf8 33. Rc1 Qb7 34. Qc3 Rf7 0-1

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[White "Liu, Zhengcheng"]
[Black "Cheng, Gongpu"]
[Result "0-1"]
[ECO "B49"]
[WhiteElo "1611"]
[PlyCount "50"]
[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. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 Nc6 7. Be3 b5 8. a3 Bb7 9. 0-0 Nf6 10. f4 Bc5 11. Qd3 0-0-0 12. Kh1 Nxd4 13. Bxd4 Bxd4 14. Qxd4 d5 15. e5 Ne4 16. a4 b4 17. Nxe4 dxe4 18. Qxb4 a5 19. Qe1 e3 20. Bf3 Rd2 21. Bxb7+ Qxb7 22. Rf3 Rhd8 23. h4 e2 24. Rc3+ Kb8 25. Kh2 Qe4 0-1

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[White "Liu, Zhengcheng"]
[Black "Ji, Xuan"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1611"]
[PlyCount "68"]
[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 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 0-0 11. 0-0 d4 12. Ne4 Bf5 13. Bg5 Bxe4 14. Bxe4 h6 15. Bh4 g5 16. Bxc6 bxc6 17. Bg3 Ne4 18. Be5 c5 19. Re1 Qd5 20. Bg3 Nxg3 21. hxg3 Rab8 22. b4 Rfe8 23. Qh5 Kg7 24. Rxe8 Rxe8 25. Qf3 Qxf3 26. gxf3 cxb4 27. axb4 Rc8 28. Rxa7 Rxc2 29. Rd7 Rc4 30. b5 Rb4 31. b6 Rxb6 32. Rxd4 h5 33. f4 g4 34. Rd8 Rb5 1/2-1/2

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[White "Pan, Shengrui"]
[Black "Liu, Zhengcheng"]
[Result "0-1"]
[ECO "C67"]
[BlackElo "1611"]
[PlyCount "110"]
[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 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Be7 10. Bf4 h6 11. Rad1+ Ke8 12. h3 Be6 13. a3 Rd8 14. Rfe1 a6 15. Rxd8+ Kxd8 16. Ne4 b6 17. g4 Nh4 18. Nxh4 Bxh4 19. Bg3 Be7 20. f4 g6 21. Rf1 h5 22. f5 Bd5 23. Nc3 hxg4 24. Nxd5 Rxh3 25. Kg2 cxd5 26. e6 fxe6 27. fxg6 Rh8 28. g7 Rg8 29. Be5 b5 30. Kg3 Ke8 31. Kxg4 Bd6 32. Bf6 Kf7 33. Kg5 Re8 34. Kh6 e5 35. Kh7 e4 36. Bd4+ Ke6 37. Rf6+ Ke7 38. g8Q Rxg8 39. Kxg8 c5 40. Rf7+ Ke6 41. Be3 d4 42. Bd2 e3 43. Be1 c4 44. Rf3 Kd5 45. Rh3 Bf4 46. Rh4 Ke5 47. Rh5+ Ke4 48. Kf7 d3 49. cxd3+ cxd3 50. Rh8 d2 51. Bxd2 exd2 52. Rd8 Ke3 53. Re8+ Kd3 54. Rd8+ Kc2 55. Rc8+ Kxb2 0-1

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[White "Liu, Zhengcheng"]
[Black "Zhou, Ruiyu"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1611"]
[PlyCount "65"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. Rc1 Rc8 11. Qd2 Ng4 12. Nxc6 Rxc6 13. Bxg4 Bxg4 14. b3 a6 15. Bh6 Qc7 16. Bxg7 Kxg7 17. Nd5 Qd8 18. Qg5 Bd7 19. Qxe7 Qxe7 20. Nxe7 Rc5 21. f3 b5 22. cxb5 Bxb5 23. Rxc5 dxc5 24. Rc1 Rd8 25. Nd5 Rc8 26. a4 Be8 27. a5 Bb5 28. Kf2 Kh6 29. Ke3 Kg5 30. b4 c4 31. Nb6 Rc7 32. Kd4 c3 33. Rxc3 1-0

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[White "Lou, Yiheng"]
[Black "Liu, Zhengcheng"]
[Result "1-0"]
[ECO "C67"]
[BlackElo "1611"]
[PlyCount "57"]
[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 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 h6 10. b3 Be6 11. Bb2 Be7 12. Ne2 g5 13. Nfd4 Ng7 14. Kh1 Rg8 15. f4 Bd5 16. c4 Be4 17. Ng3 Bh7 18. f5 c5 19. Nb5 Bf8 20. Rad1+ Kc8 21. e6 fxe6 22. Bxg7 Bxg7 23. fxe6 a6 24. Nh5 b6 25. Nxg7 Rxg7 26. Rf8+ Kb7 27. Rxa8 Kxa8 28. Rd7 Rg8 29. Nxc7+ 1-0

