[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[White "Liu, Sirui"]
[Black "Zheng, Yuxuan"]
[Result "1-0"]
[ECO "E43"]
[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. Nf3 b6 4. Nc3 Bb7 5. e3 Bb4 6. Bd3 0-0 7. 0-0 d6 8. Qc2 Nbd7 9. Bd2 Bxc3 10. bxc3 Re8 11. Rfe1 e5 12. e4 h6 13. Nh4 Nf8 14. Nf5 Ng6 15. Qd1 exd4 16. f3 dxc3 17. Bxc3 Bc8 18. g4 Bxf5 19. exf5 Ne5 20. Be2 d5 21. cxd5 Qxd5 22. Kf2 Nexg4+ 23. fxg4 Qxd1 24. Bxd1 Ne4+ 25. Rxe4 Rxe4 26. Bf3 Rc4 27. Bxa8 Rxc3 28. Be4 c5 29. Rd1 Kf8 30. Rd7 Ra3 31. Bd5 Rd3 32. Rxf7+ Ke8 33. Be6 Rc3 34. Rxg7 c4 35. f6 1-0

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[White "Wang, Jiayi"]
[Black "Liu, Sirui"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1457"]
[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. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 c6 6. Bd3 0-0 7. Nf3 Nbd7 8. 0-0 b6 9. cxd5 exd5 10. Qa4 Bb7 11. Rad1 c5 12. dxc5 bxc5 13. Ba6 Qb6 14. Bb5 Rfd8 15. Bxd7 Rxd7 16. Bxf6 Bc6 17. Qg4 Bxf6 18. e4 d4 19. e5 Be7 20. e6 Rdd8 21. exf7+ Kxf7 22. Rfe1 1/2-1/2

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[White "Liu, Sirui"]
[Black "Luo, Zifei"]
[Result "0-1"]
[ECO "D46"]
[BlackElo "1468"]
[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. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. e3 c6 6. Bd3 b6 7. 0-0 Bb7 8. b3 Nbd7 9. Bb2 0-0 10. Re1 c5 11. Qc2 h6 12. Rad1 cxd4 13. exd4 Rc8 14. Qe2 Re8 15. Ne5 Bb4 16. a3 Bxc3 17. Bxc3 Ne4 18. Bb2 Nxe5 19. dxe5 Qg5 20. b4 Qh4 0-1

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[White "Zhao, Chongxi"]
[Black "Liu, Sirui"]
[Result "0-1"]
[ECO "D40"]
[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. Nf3 Nf6 3. c4 e6 4. Nc3 c5 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 a6 8. Be2 0-0 9. 0-0 dxc4 10. Bxc4 b5 11. Bb3 Bb7 12. h3 Nc6 13. dxc5 Qxc5 14. Rc1 Qb6 15. a3 Rfd8 16. Qe2 Rac8 17. Rfd1 h6 18. Bc2 Na5 19. Bd3 Nb3 20. Rb1 Nc5 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 "2023.07.30"]
[Round "6"]
[White "Zhu, Zikun"]
[Black "Liu, Sirui"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "1423"]
[PlyCount "169"]
[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. Nc3 c6 5. g3 Nbd7 6. Qb3 dxc4 7. Qxc4 Nb6 8. Qb3 Nbd5 9. Bg2 Bd6 10. 0-0 0-0 11. Re1 Qb6 12. Qxb6 axb6 13. a3 Nxc3 14. bxc3 Ne4 15. Bb2 Rd8 16. Ne5 Nd2 17. Rad1 Nb3 18. Nc4 Bc7 19. Nd2 Nxd2 20. Rxd2 Bd6 21. Rd3 b5 22. e4 Bd7 23. d5 Kf8 24. Red1 Ke7 25. f4 Bxa3 26. Bxa3+ Rxa3 27. dxc6 bxc6 28. e5 Raa8 29. Rd6 Be8 30. Kf2 Rxd6 31. exd6+ Kd7 32. Be4 Ra3 33. f5 Rxc3 34. fxe6+ fxe6 35. Bxh7 c5 36. h4 Bh5 37. Rd2 Rc1 38. Bc2 c4 39. Be4 Rd1 40. Rb2 Kxd6 41. Rxb5 Be8 42. Rb6+ Ke5 43. Bf3 Rd6 44. Rb8 Bd7 45. Ke3 Rd3+ 46. Ke2 Rb3 47. Rd8 Bb5 48. Bh5 Rxg3 49. Bf7 c3+ 50. Kf2 Rg2+ 51. Ke1 Rg1+ 52. Kf2 Rf1+ 53. Ke3 Rxf7 54. Rc8 Rd7 55. Rc5+ Rd5 56. Rc7 Rd3+ 57. Kf2 Kf6 58. Rc5 Ba4 59. Ke2 Rh3 60. h5 c2 61. Kd2 Rxh5 62. Rxh5 g5 63. Rh3 g4 64. Ra3 Bc6 65. Kxc2 Kf5 66. Kd2 Kf4 67. Ke2 Bf3+ 68. Kf2 g3+ 69. Kg1 e5 70. Ra7 e4 71. Rf7+ Ke3 72. Ra7 Kd2 73. Rd7+ Ke2 74. Rg7 g2 75. Ra7 Ke1 76. Re7 Ke2 77. Ra7 e3 78. Ra2+ Ke1 79. Ra1+ Bd1 80. Kxg2 e2 81. Ra8 Bc2 82. Rd8 Be4+ 83. Kg1 Bf3 84. Rd6 Bd5 85. Rxd5 1/2-1/2

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[White "Liu, Sirui"]
[Black "Xu, Ziyuan"]
[Result "0-1"]
[ECO "E92"]
[BlackElo "1619"]
[PlyCount "62"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 Nh5 8. g3 f5 9. Be3 f4 10. Bd2 Qf6 11. Qb3 Na6 12. 0-0-0 Nc5 13. Qc2 a5 14. Rdg1 Bg4 15. Rf1 Bh3 16. Rfg1 Bg4 17. Nh4 Bxe2 18. Nxe2 f3 19. Nc3 Nf4 20. gxf4 Qxh4 21. fxe5 Bxe5 22. Bg5 Qxf2 23. Rd1 Qxc2+ 24. Kxc2 Bxc3 25. bxc3 Nxe4 26. Be3 Rae8 27. Bh6 Rf5 28. Rb1 f2 29. Rhf1 b6 30. Kd3 Rf3+ 31. Kd4 Nc5 0-1

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[White "Yang, Yifeng"]
[Black "Liu, Sirui"]
[Result "0-1"]
[ECO "D52"]
[PlyCount "51"]
[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. Bg5 Nbd7 5. Nf3 c6 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. Be2 dxc4 10. Bxf6 Nxf6 11. Nxc4 Qc7 12. 0-0 b6 13. Bf3 Bb7 14. a3 Be7 15. Ne5 Bd6 16. Ne4 Bxe5 17. dxe5 Qxe5 18. Nxf6+ Qxf6 19. Rac1 Rac8 20. b4 h6 21. Qa4 a6 22. Rc2 e5 23. Rfc1 Qe6 24. Rc3 e4 25. Be2 Rfd8 26. h3 0-1

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[White "Liu, Sirui"]
[Black "Li, Chengzhang"]
[Result "0-1"]
[ECO "D52"]
[BlackElo "1726"]
[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. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 dxc4 8. Bxf6 Nxf6 9. Nxc4 Qc7 10. Bd3 b5 11. Ne5 Bd6 12. Nxc6 b4 13. Nxb4 0-0 14. Nc2 Rb8 15. Qc1 e5 16. d5 e4 17. Nxe4 Nxe4 18. Bxe4 Be5 19. Rb1 Bxb2 20. Qd1 Qa5+ 0-1

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[White "Zeng, Zhanyi"]
[Black "Liu, Sirui"]
[Result "0-1"]
[ECO "A17"]
[PlyCount "52"]
[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. c4 e6 2. g3 d5 3. cxd5 exd5 4. d4 Nf6 5. Bg2 Bf5 6. Nc3 c6 7. Nf3 Bd6 8. 0-0 0-0 9. Bg5 h6 10. Bxf6 Qxf6 11. Qb3 Qe7 12. Rfe1 Re8 13. Nd2 Na6 14. e4 dxe4 15. Ndxe4 Rab8 16. h3 Bc7 17. Rad1 Be6 18. d5 cxd5 19. Nxd5 Bxd5 20. Rxd5 Qb4 21. Re3 Bb6 22. Rd7 Qxb3 23. Rxb3 f5 24. Rxb6 axb6 25. Nd6 Re1+ 26. Kh2 Rd1 0-1

