[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.26"]
[Round "11"]
[White "Liu, Qikai"]
[Black "Chen, Hongsen"]
[Result "1/2-1/2"]
[ECO "A32"]
[WhiteElo "1732"]
[BlackElo "2171"]
[PlyCount "120"]
[EventDate "2024.04.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Bd2 Nc6 7. e3 0-0 8. Be2 d5 9. cxd5 Nxd4 10. exd4 Bxc3 11. bxc3 exd5 12. 0-0 Ne4 13. Bf3 Nxd2 14. Qxd2 Be6 15. Rab1 Rb8 16. h3 b5 17. Rb2 Qa5 18. Rc1 Rfc8 19. Be2 a6 20. Bd3 g6 21. f4 Qd8 22. Rf1 Qf6 23. f5 gxf5 24. g4 Qg7 25. Bxf5 Rb6 26. Bxe6 Rxe6 27. Rf5 Qh6 28. Qxh6 Rxh6 29. Rf3 Rhc6 30. Rb3 Re6 31. Kf2 Rce8 32. Rb2 Re1 33. a4 bxa4 34. Ra2 Kg7 35. Rxa4 h5 36. Rxa6 h4 37. Ra2 R8e7 38. Kg2 Rc1 39. Raf2 Kg8 40. Rf1 Rc2+ 41. R1f2 Rc1 42. Rf1 Re2+ 43. Kg1 Rcc2 44. Rb1 Kg7 45. Ra1 f6 46. Rb1 Kg6 47. Ra1 Rg2+ 48. Kf1 Rh2 49. Kg1 Rcg2+ 50. Kf1 Rb2 51. Kg1 Rhc2 52. Rd1 Rg2+ 53. Kf1 Rh2 54. Kg1 Rbg2+ 55. Kf1 Ra2 56. Kg1 Rhc2 57. Rb1 Ra3 58. Rbf1 Ra6 59. R1f2 Rc1+ 60. Rf1 Rc2 1/2-1/2

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.25"]
[Round "9"]
[White "Liu, Qikai"]
[Black "Li, Haoyu"]
[Result "1-0"]
[ECO "D09"]
[WhiteElo "1732"]
[BlackElo "2233"]
[PlyCount "81"]
[EventDate "2024.04.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Nge7 6. Bg2 Ng6 7. 0-0 Ngxe5 8. Nxe5 Nxe5 9. Nd2 Be7 10. b3 0-0 11. Bb2 c5 12. Nf3 Nxf3+ 13. Bxf3 Rb8 14. e3 dxe3 15. fxe3 Qc7 16. Bd5 Bd6 17. Qh5 Qe7 18. e4 Be6 19. Rae1 b5 20. Re2 bxc4 21. bxc4 Rb4 22. Ref2 Rxc4 23. Bxc4 Bxc4 24. Rc1 Be6 25. Be5 c4 26. Bxd6 Qxd6 27. Qa5 Qd4 28. e5 Rd8 29. Qc3 Qc5 30. a3 h6 31. Kg2 Rd4 32. Re2 Qd5+ 33. Qf3 Qc5 34. Qc3 a5 35. Qe3 Qd5+ 36. Kf2 Rd3 37. Qb6 a4 38. Qd6 Qxd6 39. exd6 Rxa3 40. Rxe6 fxe6 41. Rd1 1-0

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.25"]
[Round "10"]
[White "Tao, Qibing"]
[Black "Liu, Qikai"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1875"]
[BlackElo "1732"]
[PlyCount "90"]
[EventDate "2024.04.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. e3 Nbd7 6. Qc2 Be7 7. Bd3 0-0 8. 0-0 Re8 9. Rd1 h6 10. b3 b6 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Bb7 14. Bb2 Nf6 15. Bd3 Qc7 16. Ne5 c5 17. dxc5 bxc5 18. Qe2 Red8 19. f4 a5 20. a4 Rab8 21. Bc3 Nd7 22. Qg4 Bf6 23. Qg3 Nxe5 24. fxe5 Be7 25. Bc2 Bc6 26. Rd6 f5 27. Rxe6 Be4 28. Bxe4 fxe4 29. Bxa5 Qd7 30. Rxe7 Qd4+ 31. Kh1 Qxa1+ 32. Be1 g5 33. e6 Rxb3 34. Qf2 Rf8 35. Rf7 Rbb8 36. h3 Qe5 37. Qe3 Qxe6 38. Rc7 Qxc4 39. Kh2 Qd4 40. Qc1 Rf1 41. Rxc5 Qg1+ 42. Kg3 Rf3+ 43. Kg4 Qxg2+ 44. Kh5 Qxh3+ 45. Kg6 Qe6+ 0-1

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.24"]
[Round "8"]
[White "Li, Yage"]
[Black "Liu, Qikai"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "1916"]
[BlackElo "1732"]
[PlyCount "75"]
[EventDate "2024.04.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 c6 5. b3 Nbd7 6. Bb2 Be7 7. d4 0-0 8. Bd3 b6 9. 0-0 Bb7 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Nf6 13. Bc2 c5 14. dxc5 Bxc5 15. Qe2 Qe7 16. Ng5 Bd6 17. Bxf6 Qxf6 18. Bxh7+ Kh8 19. Be4 Qxg5 20. Bxb7 Rab8 21. Bf3 Qe5 22. Qxe5 Bxe5 23. Rad1 Rfd8 24. Rfe1 Bf6 25. Be4 g6 26. Kf1 Bc3 27. Rxd8+ Rxd8 28. Rc1 Bb4 29. a3 Bxa3 30. Ra1 Bb4 31. Rxa7 Rd1+ 32. Ke2 Rd2+ 33. Ke3 f5 34. Ra4 Bc3 35. c5 bxc5 36. Rc4 Ba5 37. b4 Rd4 38. Bd3 1/2-1/2

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.23"]
[Round "6"]
[White "Cheng, Yuanda"]
[Black "Liu, Qikai"]
[Result "1-0"]
[ECO "C69"]
[WhiteElo "2068"]
[BlackElo "1732"]
[PlyCount "91"]
[EventDate "2024.04.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 exd4 7. Nxd4 c5 8. Ne2 Qxd1 9. Rxd1 Bg4 10. f3 Bd7 11. Be3 0-0-0 12. Nbc3 Bd6 13. Nd5 Ne7 14. Nb6+ Kb8 15. Nxd7+ Rxd7 16. Rd2 Rhd8 17. Rad1 g5 18. Ng3 b6 19. e5 fxe5 20. Bxg5 Kb7 21. Ne4 h6 22. Bxe7 Rxe7 23. Nxd6+ cxd6 24. Rxd6 Rxd6 25. Rxd6 Kc7 26. Rxh6 Rd7 27. g4 Rg7 28. Re6 a5 29. h4 b5 30. h5 Kd7 31. Rxe5 Kd6 32. h6 Rh7 33. Rh5 Ke6 34. Rxc5 Rb7 35. g5 Kf7 36. Rc6 Kg8 37. g6 Rb8 38. f4 b4 39. f5 b3 40. axb3 Rf8 41. f6 a4 42. h7+ Kh8 43. g7+ Kxh7 44. gxf8Q Kg6 45. Rc5 axb3 46. Qg7# 1-0

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.22"]
[Round "3"]
[White "Liu, Bei"]
[Black "Liu, Qikai"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "1964"]
[BlackElo "1732"]
[PlyCount "179"]
[EventDate "2024.04.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 Bb4 8. 0-0 Bxc3 9. bxc3 0-0 10. Re1 b5 11. Bd3 a6 12. e4 h6 13. Qe2 Re8 14. e5 Nd5 15. Qe4 Nf8 16. Qg4 f5 17. exf6 Qxf6 18. Bd2 Bb7 19. Ne5 Ne7 20. Be4 Rad8 21. Re3 Nf5 22. Rf3 Nd7 23. Nxc6 Rc8 24. Re1 Bxc6 25. Bxc6 Rxc6 26. Rxf5 Qxf5 27. Qxf5 exf5 28. Rxe8+ Kf7 29. Ra8 Nf6 30. Ra7+ Kg6 31. f3 Nd5 32. Kf2 Nxc3 33. Bxc3 Rxc3 34. Rxa6+ Kg5 35. Kg3 Rd3 36. Rd6 b4 37. h4+ Kh5 38. Rd5 Kg6 39. Kf4 Rd2 40. g3 Rxa2 41. Rxf5 b3 42. h5+ Kh7 43. Rb5 Rb2 44. Ke3 Rb1 45. Kd2 b2 46. d5 Rc1 47. Rxb2 Rc5 48. Ke3 Rxd5 49. g4 Ra5 50. Rb4 Ra3+ 51. Ke4 Ra5 52. f4 Rc5 53. Rd4 Ra5 54. Rd5 Ra4+ 55. Kf5 Rb4 56. Ke5 Rb1 57. Rd7 Re1+ 58. Kf5 Rh1 59. Ra7 Rh2 60. Ra5 Rh4 61. Rb5 Rh1 62. Rc5 Rh2 63. Rc4 Rh1 64. Rd4 Rh2 65. Re4 Rh1 66. Ke6 Rg1 67. f5 Rf1 68. Kf7 Rg1 69. Kf8 Rg2 70. Re7 Rxg4 71. f6 Rg5 72. f7 Rb5 73. Rd7 Re5 74. Rd6 Rxh5 75. Ke7 Re5+ 76. Re6 Rf5 77. f8Q Rxf8 78. Kxf8 h5 79. Kf7 g5 80. Kf6 g4 81. Kg5 g3 82. Kxh5 g2 83. Rg6 Kh8 84. Rxg2 Kh7 85. Rg6 Kh8 86. Kg5 Kh7 87. Kf6 Kh8 88. Kf7 Kh7 89. Rf6 Kh8 90. Rh6# 1-0

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.21"]
[Round "2"]
[White "Liu, Qikai"]
[Black "Zhang, Zhi"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1732"]
[BlackElo "1987"]
[PlyCount "115"]
[EventDate "2024.04.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 e6 5. Nc3 Nc6 6. e4 dxe4 7. Nxe4 Be7 8. Bd3 Nf6 9. 0-0 0-0 10. Be3 Nb4 11. Nfg5 Nxd3 12. Qxd3 Nxe4 13. Nxe4 b6 14. a3 Bb7 15. f3 Qd5 16. Rac1 Rac8 17. Nc3 Qb3 18. Qc2 Qxc2 19. Rxc2 Rfd8 20. Rfc1 Ba6 21. Ne4 Rxc2 22. Rxc2 Rd7 23. Kf2 h5 24. g3 f6 25. h4 Kf7 26. Rc3 Bb7 27. Ke2 Bd8 28. Nf2 Ba6+ 29. Nd3 Bc7 30. Kf2 e5 31. Nb4 exd4 32. Bxd4 Bb5 33. Nc6 Bd6 34. Be3 Rc7 35. Nd4 Rxc3 36. bxc3 Bd7 37. Bc1 Ke7 38. f4 Bc5 39. Kf3 Bc8 40. Ke4 Bb7+ 41. Kd3 Ba6+ 42. Ke4 g6 43. f5 Bb7+ 44. Kd3 gxf5 45. Nxf5+ Kf7 46. Nd4 Bd6 47. Bf4 Bxa3 48. Nb5 Bc5 49. Nxa7 Ke6 50. Nb5 Ba6 51. c4 Bxb5 52. cxb5 Kd5 53. Bc7 Bg1 54. Bd8 f5 55. Bc7 Kc5 56. Ke2 Kxb5 57. Kf3 Kc6 58. Bxb6 1/2-1/2

[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.21"]
[Round "11"]
[White "Yu, Haotian"]
[Black "Liu, Qikai"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "1468"]
[BlackElo "1578"]
[PlyCount "60"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Bb7 9. d3 Re8 10. Ng5 Rf8 11. Nf3 d6 12. Nbd2 Qd7 13. Nf1 g6 14. Bh6 Rfe8 15. Ng5 Nd8 16. Ne3 Bf8 17. Bxf8 Rxf8 18. Qf3 Kg7 19. Nd5 Nxd5 20. exd5 c6 21. Ne4 f5 22. Nd2 cxd5 23. Bxd5 Bxd5 24. Qxd5 Qc6 25. Qxc6 Nxc6 26. axb5 axb5 27. c3 Kf6 28. g3 g5 29. f3 d5 30. Nb3 Rfd8 1/2-1/2

[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.20"]
[Round "10"]
[White "Liu, Qikai"]
[Black "Bi, Minyu"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1578"]
[PlyCount "59"]
[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. Nf3 Nf6 4. e3 e6 5. Nbd2 Bd6 6. Bd3 Nbd7 7. 0-0 0-0 8. Qc2 h6 9. h3 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Rd1 Qe7 13. Rb1 Be6 14. Nf3 Bc7 15. b3 Rfd8 16. Bb2 dxc4 17. bxc4 c5 18. a4 Bd7 19. Bxf6 Qxf6 20. Rxb7 Bb6 21. Bh7+ Kh8 22. Rdxd7 Rxd7 23. Rxd7 g6 24. Qe4 Rf8 25. Bxg6 fxg6 26. Ne5 Kg8 27. Qd5+ Kh8 28. Nf7+ Rxf7 29. Rxf7 Qxf7 30. Qxf7 1-0

[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.20"]
[Round "9"]
[White "Xu, Sinan"]
[Black "Liu, Qikai"]
[Result "1/2-1/2"]
[ECO "C54"]
[BlackElo "1578"]
[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. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. 0-0 0-0 6. c3 d6 7. h3 Be6 8. Nbd2 a6 9. Re1 h6 10. Nf1 Qd7 11. Bxe6 fxe6 12. d4 exd4 13. cxd4 Ba7 14. Ng3 Rad8 15. Be3 d5 16. e5 Ne4 17. Qc2 Nxg3 18. fxg3 Rf7 19. g4 Rdf8 20. Rad1 Qe8 1/2-1/2

[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.19"]
[Round "7"]
[White "Feng, Yusheng"]
[Black "Liu, Qikai"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1484"]
[BlackElo "1578"]
[PlyCount "80"]
[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. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qa5 9. Nxe4 Be7 10. Bg5 Be6 11. Bxe7 Nxe7 12. Qxd4 0-0 13. Neg5 Nc6 14. Qf4 Rfe8 15. Nxe6 Rxe6 16. Rxe6 fxe6 17. a3 Rf8 18. Qe3 Qf5 19. c3 e5 20. Re1 Qc2 21. Qd2 Qxd2 22. Nxd2 Rd8 23. Re2 Kf7 24. f3 h6 25. Kf2 Rd3 26. Nc4 Kf6 27. Ne3 Rd8 28. Ke1 h5 29. Rd2 Rxd2 30. Kxd2 Ke6 31. Kd3 Ne7 32. Ke4 b5 33. c4 c6 34. b4 a6 35. h4 Ng8 36. c5 Nf6+ 37. Kd3 g6 38. Nd1 Nd5 39. g3 Kf5 40. Nf2 Nf6 1/2-1/2

[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.19"]
[Round "8"]
[White "Liu, Qikai"]
[Black "Gong, Yiming"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1578"]
[BlackElo "1723"]
[PlyCount "84"]
[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. Nf3 Bg7 4. Nc3 d5 5. e3 0-0 6. Be2 c6 7. cxd5 Nxd5 8. 0-0 Nb6 9. b3 N8d7 10. Bb2 e5 11. a4 exd4 12. exd4 Nf6 13. Re1 a5 14. Ne5 Be6 15. Bc4 Nxc4 16. Nxc4 Nd5 17. Nxd5 Bxd5 18. Qd3 Qg5 19. f3 Rad8 20. Rad1 Rfe8 21. Nxa5 Bxf3 22. Qxf3 Qxa5 23. Rxe8+ Rxe8 24. Bc3 Qb6 25. b4 Qa7 26. a5 Rd8 27. Qd3 h5 28. Qc4 Rd5 29. Kh1 Qb8 30. Rf1 Qe8 31. h3 Qd7 32. Rd1 Be5 33. Rd2 Bc7 34. Qd3 Qd6 35. g4 hxg4 36. hxg4 Qf6 37. Rg2 Qf4 38. Bb2 Be5 39. Qe2 Bxd4 40. Bxd4 Rxd4 41. Rf2 Qe4+ 42. Qxe4 Rxe4 0-1

[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.18"]
[Round "5"]
[White "Ding, Zhiyuan"]
[Black "Liu, Qikai"]
[Result "0-1"]
[ECO "C88"]
[BlackElo "1578"]
[PlyCount "64"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Bb7 9. d3 d6 10. Nbd2 Na5 11. Ba2 c5 12. Nf1 Bc8 13. Bg5 h6 14. Bh4 Be6 15. Bxe6 fxe6 16. c3 Nc6 17. d4 cxd4 18. cxd4 exd4 19. Nxd4 Nxd4 20. Qxd4 e5 21. Qd3 bxa4 22. Rxa4 Qb6 23. b4 Ng4 24. Bg3 Nxf2 25. Qe3 Qxe3 26. Rxe3 Ng4 27. Rea3 Rac8 28. Ra1 Rc4 29. Be1 Rxe4 30. Rxa6 d5 31. b5 Bc5+ 32. Bf2 Nxf2 0-1

[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.18"]
[Round "6"]
[White "Liu, Qikai"]
[Black "Luan, Haoxiang"]
[Result "1-0"]
[ECO "D09"]
[WhiteElo "1578"]
[PlyCount "97"]
[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 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Nge7 6. Bg2 Bg4 7. 0-0 Ng6 8. Qb3 Rb8 9. Rd1 Bxf3 10. exf3 Ngxe5 11. f4 Ng4 12. Qb5 Qd7 13. h3 Nf6 14. Bxc6 Qxc6 15. Qxc6+ bxc6 16. Rxd4 Bc5 17. Rd3 Ne4 18. Be3 Rxb2 19. Nd2 f5 20. Nxe4 fxe4 21. Rb3 Rxb3 22. axb3 Bxe3 23. fxe3 Kd7 24. Rxa7 Rb8 25. Ra3 Kd6 26. Kf1 Kc5 27. Ra5+ Kd6 28. Re5 Rxb3 29. Rxe4 Rc3 30. Ke2 Rc2+ 31. Kf3 h5 32. g4 hxg4+ 33. hxg4 Rc1 34. Rd4+ Ke6 35. f5+ Kf6 36. Re4 c5 37. Re6+ Kf7 38. Rc6 Rxc4 39. g5 Rc1 40. Rxc7+ Kf8 41. Kf4 g6 42. Ke5 Rf1 43. f6 Rf5+ 44. Ke6 Kg8 45. Rc8+ Kh7 46. f7 Kg7 47. Rg8+ Kh7 48. f8Q Rxf8 49. Rxf8 1-0

[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.17"]
[Round "4"]
[White "Liu, Qikai"]
[Black "Liu, Jinghang"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1578"]
[PlyCount "107"]
[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. Nf3 d5 4. e3 Be7 5. Nc3 0-0 6. Be2 dxc4 7. Bxc4 b6 8. e4 Bb7 9. Qe2 Bb4 10. Bg5 h6 11. Bxf6 Qxf6 12. 0-0 c5 13. a3 Bxc3 14. bxc3 Nd7 15. Rfd1 Rfd8 16. a4 Qf4 17. Bd3 Nf6 18. Re1 Rac8 19. a5 g5 20. a6 Ba8 21. Rac1 g4 22. Nd2 Kg7 23. g3 Qg5 24. e5 Ne8 25. Qe3 Qh5 26. Be4 Bd5 27. Bxd5 Rxd5 28. Ne4 Rcd8 29. dxc5 Rd3 30. Nf6 Nxf6 31. exf6+ Kg8 32. Qe5 Qxe5 33. Rxe5 Rd1+ 34. Rxd1 Rxd1+ 35. Kg2 bxc5 36. Rxc5 Rd6 37. Rc4 h5 38. Rc5 Rxa6 39. Rxh5 Rc6 40. Rg5+ Kf8 41. Rxg4 Rxc3 42. Ra4 Rc7 43. h4 Kg8 44. g4 Kh7 45. h5 Kh6 46. Ra5 Rc4 47. Kg3 Rc3+ 48. Kh4 Rf3 49. Rxa7 Rxf2 50. g5+ Kh7 51. Rxf7+ Kg8 52. g6 e5 53. Kg5 e4 54. Ra7 1-0

[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.16"]
[Round "1"]
[White "Luo, Mian"]
[Black "Liu, Qikai"]
[Result "1-0"]
[ECO "C55"]
[BlackElo "1578"]
[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. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. 0-0 Be7 5. Nc3 Nf6 6. d3 0-0 7. Bg5 Bg4 8. h3 Bh5 9. Be3 Re8 10. Nd5 Nxd5 11. Bxd5 Qd7 12. a3 Bf6 13. b4 a6 14. c4 Nd4 15. Bxd4 exd4 16. c5 dxc5 17. bxc5 c6 18. Bb3 Rad8 19. g4 Bg6 20. Kg2 Qc7 21. Qd2 b6 22. cxb6 Qxb6 23. Rab1 Qc5 24. Qb4 Qc3 25. Bc4 a5 26. Qxc3 dxc3 27. Rfc1 h6 28. e5 Bxe5 29. Nxe5 Rxe5 30. Rxc3 Kf8 31. f4 Re7 32. Kf3 Rde8 33. f5 Re3+ 34. Kg2 Bh7 35. Rb7 Bg8 36. Rcb3 Re2+ 37. Kg3 R8e3+ 38. Kf4 Re8 39. Rb8 f6 40. Rxe8+ Rxe8 41. Bxg8 Kxg8 42. Rb6 Rd8 43. Ke3 Rd6 44. Ra6 h5 45. Rxa5 Kh7 46. Ra4 hxg4 47. hxg4 g6 48. Rd4 Rxd4 49. Kxd4 Kh6 50. a4 Kg5 51. fxg6 Kxg6 52. a5 Kg5 53. a6 Kxg4 54. a7 f5 55. a8Q f4 56. Qxc6 Kg3 57. Ke4 f3 58. Ke3 f2 59. Qg6+ Kh4 60. Kxf2 Kh3 61. Qg3# 1-0

[Event "Tianjin Binhai Cup-B 3rd"]
[Site "Tianjin"]
[Date "2023.08.24"]
[Round "7"]
[White "Sun, Jihan"]
[Black "Liu, Qikai"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1799"]
[PlyCount "85"]
[EventDate "2023.08.20"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. c3 d6 7. Bb3 Bg4 8. h3 Bh5 9. Nbd2 Na5 10. Bc2 c5 11. Re1 Rc8 12. Nf1 Bg6 13. Ng3 b5 14. Nh4 Nd7 15. Nhf5 Re8 16. Nxe7+ Qxe7 17. Qf3 c4 18. d4 Nc6 19. Be3 exd4 20. Bxd4 Nce5 21. Qe3 Nc5 22. f4 Ned3 23. f5 Nxe1 24. Rxe1 Qh4 25. fxg6 hxg6 26. Qf2 f5 27. Bxc5 Rxc5 28. exf5 Rxe1+ 29. Qxe1 Re5 30. Qf2 gxf5 31. Bxf5 d5 32. Bg6 Qf6 33. Qxf6 gxf6 34. Kf2 Kg7 35. Bc2 Kf7 36. h4 a5 37. h5 b4 38. Bg6+ Kg8 39. Nf5 a4 40. a3 bxa3 41. bxa3 Kh8 42. h6 Re4 43. Nd6 1-0

[Event "Tianjin Binhai Cup-B 3rd"]
[Site "Tianjin"]
[Date "2023.08.23"]
[Round "6"]
[White "Liu, Qikai"]
[Black "Tsogtbayar, Batlut"]
[Result "1/2-1/2"]
[ECO "D15"]
[BlackElo "1623"]
[PlyCount "148"]
[EventDate "2023.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. e3 a6 5. Nc3 b5 6. cxd5 cxd5 7. a3 Bf5 8. Bd3 Bxd3 9. Qxd3 Nbd7 10. 0-0 e6 11. e4 dxe4 12. Nxe4 Be7 13. Bf4 0-0 14. Rac1 Nd5 15. Bd2 N7f6 16. Ne5 Nxe4 17. Qxe4 Nf6 18. Qd3 Qd5 19. Rfe1 Rac8 20. Rc2 Nd7 21. h3 Bf6 22. Nxd7 Qxd7 23. Bc3 Qd5 24. Rd2 Rfd8 25. Qg3 Qg5 26. Qxg5 Bxg5 27. Rd3 Bf6 28. f4 Rd5 29. Kf2 Kf8 30. Kf3 Ke8 31. g4 Kd7 32. g5 Be7 33. Re5 Kc6 34. Ke4 Rcd8 35. h4 Kb6 36. Bb4 Bxb4 37. axb4 R5d7 38. Rc5 a5 39. bxa5+ Kxa5 40. h5 Kb4 41. Rc6 Rd5 42. Rc7 R8d7 43. Rxd7 Rxd7 44. Rc3 Ra7 45. d5 exd5+ 46. Kxd5 Re7 47. f5 f6 48. Kd6 Re5 49. h6 gxh6 50. gxf6 Rxf5 51. Ke6 Rf2 52. f7 Re2+ 53. Kf6 Rf2+ 54. Kg7 Rg2+ 55. Kxh6 Rf2 56. Kg7 Rg2+ 57. Kxh7 Rf2 58. Kg7 Rg2+ 59. Kf6 Rf2+ 60. Ke6 Re2+ 61. Kd5 Rf2 62. Rc7 Kb3 63. Ke6 b4 64. Rb7 Re2+ 65. Kf6 Rf2+ 66. Ke7 Re2+ 67. Kd6 Rf2 68. Kd5 Kc2 69. Ke6 b3 70. Rb8 Kxb2 71. f8Q Rxf8 72. Rxf8 Kc1 73. Kd5 b2 74. Rf1+ Kc2 1/2-1/2

[Event "Tianjin Binhai Cup-B 3rd"]
[Site "Tianjin"]
[Date "2023.08.22"]
[Round "4"]
[White "Liu, Qikai"]
[Black "Chen, Zhiyuan"]
[Result "1/2-1/2"]
[ECO "A17"]
[BlackElo "1685"]
[PlyCount "74"]
[EventDate "2023.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. d4 c6 7. Nc3 e6 8. cxd5 exd5 9. Bg5 Bf5 10. Re1 Nbd7 11. e4 dxe4 12. Nxe4 Bxe4 13. Rxe4 Qb6 14. Re1 h6 15. Bxf6 Nxf6 16. Qc2 Rad8 17. Rad1 Nd5 18. a3 Nc7 19. Ne5 Rfe8 20. Qc3 Nb5 21. Qb3 Qc7 22. Nxg6 Rxe1+ 23. Rxe1 Nxd4 24. Qa2 Ne6 25. Bh3 Ng5 26. Ne7+ Kh8 27. Bg2 Qd7 28. h4 Re8 29. hxg5 Rxe7 30. Rxe7 Qxe7 31. gxh6 Bxh6 32. b4 Bg7 33. Qd2 Kg8 34. Qf4 Qe5 35. Qxe5 Bxe5 36. Kf1 Kf8 37. Ke2 Ke7 1/2-1/2

[Event "Tianjin Binhai Cup-B 3rd"]
[Site "Tianjin"]
[Date "2023.08.22"]
[Round "5"]
[White "Wang, Yi1111"]
[Black "Liu, Qikai"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1674"]
[PlyCount "63"]
[EventDate "2023.08.20"]
[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 e5 2. Nf3 Nc6 3. Nc3 d6 4. d4 exd4 5. Nxd4 Nf6 6. Bb5 Bd7 7. 0-0 Be7 8. h3 0-0 9. Nxc6 bxc6 10. Bd3 Re8 11. f4 Bf8 12. Qf3 h5 13. b3 g6 14. f5 Bg7 15. Bg5 Rf8 16. Ne2 Qe8 17. Rae1 Nh7 18. Bd2 c5 19. Bc4 Kh8 20. Nf4 Bc6 21. Bd5 Ng5 22. Qd3 Bxd5 23. Nxd5 Qd8 24. f6 Bh6 25. h4 Nh3+ 26. gxh3 Bxd2 27. Qxd2 Kh7 28. Qg5 c6 29. Nf4 Qd7 30. Kh2 d5 31. e5 d4 32. e6 1-0

[Event "Tianjin Binhai Cup-B 3rd"]
[Site "Tianjin"]
[Date "2023.08.21"]
[Round "3"]
[White "Yang, Siyuan"]
[Black "Liu, Qikai"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1667"]
[PlyCount "65"]
[EventDate "2023.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 d5 6. 0-0 c5 7. e3 Nc6 8. d4 b6 9. Nbd2 Bb7 10. c4 e6 11. a3 Rc8 12. Rc1 Ne4 13. h4 cxd4 14. exd4 Nxd2 15. Qxd2 Na5 16. Qb4 dxc4 17. bxc4 Ba6 18. Nd2 Bxd4 19. Rfd1 Bxb2 20. Qxb2 Qe7 21. c5 bxc5 22. Ne4 f5 23. Nd6 Rcd8 24. Qe5 Nb3 25. Bd5 Rxd6 26. Bxb3 Rb6 27. Rxc5 Rxb3 28. Rc7 Qf6 29. Qxf6 Rxf6 30. Rd8+ Rf8 31. Rdd7 Rfb8 32. Rg7+ Kf8 33. Rxh7 1/2-1/2

[Event "Tianjin Binhai Cup-B 3rd"]
[Site "Tianjin"]
[Date "2023.08.20"]
[Round "2"]
[White "Liu, Qikai"]
[Black "Liu, Yiming1111"]
[Result "1-0"]
[ECO "D18"]
[BlackElo "1555"]
[PlyCount "105"]
[EventDate "2023.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qb3 Qe7 10. Bd2 c5 11. Rfe1 Nc6 12. dxc5 Qxc5 13. Bf1 e5 14. Rec1 Na5 15. Qd1 Qe7 16. Na2 Bxd2 17. Nxd2 Rad8 18. Qe1 Qd7 19. Nf3 Nb3 20. Rd1 Qc7 21. Rxd8 Rxd8 22. Rd1 e4 23. Qc3 Qb8 24. Qxb3 exf3 25. Rxd8+ Qxd8 26. gxf3 h6 27. Nc3 Qd7 28. Qb5 Qc8 29. Qc4 Qxc4 30. Bxc4 Bh3 31. Nb5 a5 32. Nd6 b6 33. Nxf7 Kf8 34. Ne5 Ke7 35. Ng6+ Kd6 36. Nf4 Bd7 37. b3 g5 38. Nd3 Bh3 39. e4 Nd7 40. f4 gxf4 41. Nxf4 Bg4 42. Kg2 Ke5 43. Kg3 Bd1 44. Nd5 Bc2 45. f3 h5 46. Kh4 Bd1 47. f4+ Kd4 48. e5 Bg4 49. Nf6 Bf5 50. Nxd7 Bxd7 51. e6 Be8 52. Bb5 Bg6 53. e7 1-0

[Event "Tianjin Binhai Cup-B 3rd"]
[Site "Tianjin"]
[Date "2023.08.20"]
[Round "1"]
[White "Zhang, Yichi"]
[Black "Liu, Qikai"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1621"]
[PlyCount "88"]
[EventDate "2023.08.20"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. exd5 cxd5 8. 0-0 Be7 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. b3 0-0 12. Bb2 c5 13. Nd2 Rfe8 14. Nf3 Rad8 15. Qd3 Qc7 16. Be5 Qc6 17. Rfe1 h6 18. Bxf6 Bxf6 19. Rxe8+ Rxe8 20. Re1 Re4 21. Rd1 d4 22. Re1 Rxe1+ 23. Nxe1 Qb6 24. Qe4 Qe6 25. Qxe6 fxe6 26. Nd3 Be7 27. f4 Kf7 28. Ne5+ Kf6 29. Nc6 Bd6 30. Nxa7 Bxf4 31. a4 d3 32. cxd3 c4 33. dxc4 Be3+ 34. Kf1 Bxa7 35. b4 Ke5 36. c5 Kd5 37. a5 Kc6 38. Ke2 Kb5 39. Kd3 Bb8 40. h4 Kxb4 41. a6 Kxc5 42. g4 Kb6 43. a7 Kxa7 44. Ke4 Kb6 0-1

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[White "Li, Yucheng Robinson"]
[Black "Liu, Qikai"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1527"]
[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. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. Qe2 Be7 8. e5 Nd7 9. 0-0 Nc5 10. f4 Nxd3 11. cxd3 Bf5 12. d4 h5 13. Nc3 Qd7 14. Nd1 c5 15. Be3 cxd4 16. Bxd4 c5 17. Bf2 h4 18. Ne3 h3 19. Nxf5 Qxf5 20. Qb5+ Qd7 21. Qxd7+ Kxd7 22. Rfd1 Kc6 23. b4 c4 24. b5+ Kxb5 25. Rxd5+ Ka6 26. Rc1 Rhc8 27. gxh3 c3 28. Rd3 Bb4 29. a3 Ba5 30. Rd6+ Bb6 31. Bxb6 axb6 32. Rd3 Rc4 33. Rcxc3 Rxf4 34. Rc7 Re8 35. Re3 Rf5 1/2-1/2

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[White "Liu, Qikai"]
[Black "Cong, Dingzhou"]
[Result "0-1"]
[ECO "D18"]
[BlackElo "1655"]
[PlyCount "92"]
[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. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qb3 Qb6 10. Bd2 0-0 11. Rfe1 Bg6 12. h3 Rac8 13. Rac1 c5 14. Ne2 Bxd2 15. Nxd2 Qxb3 16. Bxb3 cxd4 17. exd4 Rfd8 18. Nc4 Nb8 19. Nd6 Rxc1 20. Rxc1 b6 21. Nc8 Bd3 22. Nf4 Ba6 23. Nxa7 g5 24. Nxe6 fxe6 25. Bxe6+ Kg7 26. Nc6 Nxc6 27. Rxc6 Rxd4 28. b3 Rb4 29. a5 Ne8 30. Kh2 Bb7 31. Rxb6 Rxb6 32. axb6 Nd6 33. f3 Kf6 34. Bd7 h5 35. Kg3 Ke7 36. Ba4 Nf5+ 37. Kf2 h4 38. Bb5 Kd6 39. Bd3 Ng3 40. Ke3 Ke5 41. b4 Bc6 42. Ba6 Nf5+ 43. Kd3 Nd6 44. Ke3 Bd5 45. Bd3 Bb7 46. Be2 Nc8 0-1

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[White "Wang, Bingnan"]
[Black "Liu, Qikai"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1566"]
[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. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. Nd2 Nb4 10. Nf3 d5 11. b3 dxc4 12. bxc4 Rd8 13. Qe4 Qd7 14. Bd2 Bc5 15. a3 Nd3+ 16. Bxd3 Qxd3 17. Qxc6+ Rd7 18. Qxc5 Bxc4 19. Qe3 Qg6 20. Bb4 Rd3 21. Qf4 Qxg2 22. Rg1 Rxf3 23. Rxg2 Rxf4 24. Rxg7 Re4+ 25. Kd2 Re2+ 26. Kc3 Bd5 27. f4 Rxh2 28. Kd4 c6 29. Rf1 Rg2 30. Rxg2 Bxg2 31. Rg1 Bd5 32. f5 h5 33. e6 h4 34. Bd6 h3 35. Rb1 Rh4+ 36. Kc3 fxe6 37. f6 h2 38. Rb7 e5 0-1

[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, Qikai"]
[Black "Yin, Zijun"]
[Result "1-0"]
[ECO "D35"]
[BlackElo "1264"]
[PlyCount "53"]
[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 e6 3. d4 d5 4. Nc3 c6 5. cxd5 exd5 6. g3 Bb4 7. Bd2 0-0 8. Bg2 Be6 9. 0-0 Nbd7 10. Ng5 Bxc3 11. Nxe6 fxe6 12. Bxc3 Qc7 13. Rc1 Rfe8 14. Qb3 e5 15. e3 e4 16. f3 exf3 17. Rxf3 Ne4 18. Rcf1 Ndf6 19. Rf4 Qb6 20. Qc2 Qa6 21. Ra1 Qc4 22. Bf1 Nh5 23. Bxc4 Nxf4 24. exf4 dxc4 25. Re1 Nf6 26. Rxe8+ Rxe8 27. Qa4 1-0

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[White "Liu, Muzhou"]
[Black "Liu, Qikai"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "1298"]
[PlyCount "35"]
[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 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. d4 exd4 7. Qxd4 Bg4 8. Qxg7 Bxf3 9. Qxh8 Bxh2+ 10. Kxh2 Qh4+ 11. Kg1 0-0-0 12. Qe5 Ne7 13. Bg5 Rg8 14. Bxh4 Rxg2+ 15. Kh1 Rxf2+ 16. Kg1 Rg2+ 17. Kh1 Rf2+ 18. Kg1 1/2-1/2

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[White "Liu, Qikai"]
[Black "Chen, Muxi"]
[Result "0-1"]
[ECO "A38"]
[BlackElo "1749"]
[PlyCount "104"]
[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 c5 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nc3 Nc6 7. e4 d6 8. d3 Bd7 9. Nd5 Rb8 10. Nxf6+ Bxf6 11. Bh6 Re8 12. Qd2 b5 13. cxb5 Rxb5 14. Rab1 Qb8 15. b3 a5 16. Bg5 Bg7 17. Bh6 Bh8 18. Qd1 Nb4 19. a3 Nc6 20. Be3 Bg4 21. h3 Bxf3 22. Bxf3 Qb7 23. Qc2 Be5 24. Be2 Bd4 25. Qa2 Rb8 26. Bd1 Qd7 27. Kg2 e6 28. Bxd4 Nxd4 29. b4 Qb7 30. Bb3 axb4 31. a4 Ra5 32. Rfc1 Rba8 33. Ra1 R8a7 34. f4 Nxb3 35. Qxb3 Qa8 36. g4 Rxa4 37. Rxa4 Rxa4 38. f5 exf5 39. gxf5 Ra2+ 40. Kg3 Qa3 41. Qd1 Qb2 42. Qg1 Qd2 43. fxg6 Qxd3+ 44. Kf4 Qd2+ 45. Kf3 hxg6 46. Rd1 Qc3+ 47. Kg4 Qe5 48. Kf3 Ra3+ 49. Kf2 Qf4+ 50. Ke1 Re3+ 51. Kd2 Rg3+ 52. Kc2 Qxe4+ 0-1

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[White "Deng, Zhenghao"]
[Black "Liu, Qikai"]
[Result "0-1"]
[ECO "D13"]
[PlyCount "60"]
[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 c6 2. d4 d5 3. cxd5 cxd5 4. Nf3 Nc6 5. g3 Nf6 6. Bg2 Bf5 7. a3 e6 8. Nc3 Bd6 9. e3 0-0 10. 0-0 h6 11. Bd2 Ne4 12. Re1 Rc8 13. Kh1 Nxf2+ 14. Kg1 Nxd1 15. Raxd1 Na5 16. Nb5 Nc4 17. Nxa7 Nxd2 18. Nxc8 Nxf3+ 19. Bxf3 Qxc8 20. Rc1 Qd7 21. Rc3 Rc8 22. Rec1 Rxc3 23. Rxc3 Qb5 24. b4 e5 25. dxe5 Bxe5 26. Rc5 Qd3 27. Rxd5 Qxe3+ 28. Kg2 Bd3 29. Rd8+ Kh7 30. Rd5 Bf1+ 0-1

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[White "Liu, Qikai"]
[Black "Liu, Yijun"]
[Result "0-1"]
[ECO "E11"]
[BlackElo "1655"]
[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. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Nbd2 d5 7. e3 0-0 8. Bd3 b6 9. 0-0 dxc4 10. Nxc4 Bb7 11. Re1 Nc6 12. Rc1 a5 13. Bb1 b5 14. Nce5 Nxe5 15. Nxe5 Qb6 16. Qd3 Rfc8 17. h3 g6 18. Qe2 Kg7 19. Bd3 Bd5 20. Bxb5 Bxa2 21. Bc6 Ra7 22. Rc5 Rac7 23. Rec1 a4 24. g4 Bd5 25. g5 Ne4 26. Bxd5 Nxc5 27. dxc5 Rxc5 28. Rxc5 Qxc5 29. Qf3 Qe7 30. h4 exd5 31. Ng4 Qe6 32. Qf4 Rc4 33. Qf6+ Qxf6 34. gxf6+ Kf8 35. f4 a3 0-1

