[Event "Daqing Boyi Cup-A"]
[Site "Daqing"]
[Date "2023.08.17"]
[Round "9"]
[White "Bulgankhan, Ganzorig"]
[Black "Liu, Kaiyi"]
[Result "1/2-1/2"]
[ECO "A60"]
[WhiteElo "2092"]
[BlackElo "2003"]
[PlyCount "88"]
[EventDate "2023.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. Nf3 g6 8. 0-0 Bg7 9. e4 Nxe4 10. Re1 f5 11. Nbd2 0-0 12. Nxe4 fxe4 13. Ng5 Bd4 14. Nxe4 Bf5 15. Bf4 Bxe4 16. Rxe4 Nd7 17. Bxd6 Bxf2+ 18. Kh1 Rf7 19. Qe2 Bd4 20. Rf1 Rxf1+ 21. Qxf1 Qf6 22. Bf4 a6 23. Re6 Qf5 24. Be4 Qf7 25. Qe2 Nf6 26. Bg2 Re8 27. Bh3 Kg7 28. Rxe8 Nxe8 29. Be6 Qe7 30. a4 g5 31. Bc1 Nc7 32. h4 h6 33. hxg5 hxg5 34. axb5 axb5 35. Qg4 Nxe6 36. dxe6 Bf6 37. Qf5 c4 38. Be3 Qb4 39. Qe4 Qe1+ 40. Kg2 Qe2+ 41. Kh1 Qe1+ 42. Kg2 Qe2+ 43. Kh1 Qe1+ 44. Kg2 Qe2+ 1/2-1/2

[Event "Daqing Boyi Cup-A"]
[Site "Daqing"]
[Date "2023.08.16"]
[Round "8"]
[White "Liu, Kaiyi"]
[Black "Lin, Peisen"]
[Result "1/2-1/2"]
[ECO "D76"]
[WhiteElo "2003"]
[BlackElo "1965"]
[PlyCount "62"]
[EventDate "2023.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. Nc3 Nc6 8. e3 0-0 9. 0-0 Re8 10. Nh4 e5 11. d5 Na5 12. Rb1 e4 13. Nxe4 g5 14. Nxg5 Qxg5 15. b3 Nd7 16. Qc2 c5 17. e4 Qd8 18. Nf5 Bf6 19. f4 Qb6 20. e5 Bh8 21. Nd6 Re7 22. Qf5 Qd8 23. Be4 Nf8 24. Qg5+ Ng6 25. f5 Bxe5 26. fxg6 fxg6 27. Nf7 Bd4+ 28. Kh1 Bf5 29. Rxf5 Rxf7 30. Qxd8+ Rxd8 31. Rxf7 Kxf7 1/2-1/2

[Event "Daqing Boyi Cup-A"]
[Site "Daqing"]
[Date "2023.08.16"]
[Round "7"]
[White "Wang, Qinxuanyi"]
[Black "Liu, Kaiyi"]
[Result "1/2-1/2"]
[ECO "E19"]
[WhiteElo "2032"]
[BlackElo "2003"]
[PlyCount "101"]
[EventDate "2023.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 c5 10. dxc5 bxc5 11. Rd1 d6 12. Bf4 Qc7 13. h4 Nc6 14. Qd2 e5 15. Bg5 f6 16. Be3 Nd4 17. Ne1 Rfd8 18. b3 d5 19. cxd5 Bxd5 20. Bxd5+ Rxd5 21. Bxd4 cxd4 22. Rac1 Qb7 23. Nd3 Rd7 24. Qa5 Rc8 25. Rxc8+ Qxc8 26. Rc1 Qd8 27. Qxd8+ Bxd8 28. f3 Rc7 29. Rxc7 Bxc7 30. Kf2 Kf7 31. e3 dxe3+ 32. Kxe3 f5 33. Ne1 Ke6 34. Nc2 Bb6+ 35. Ke2 h5 36. Ne3 f4 37. gxf4 exf4 38. Ng2 Kf5 39. b4 g5 40. hxg5 Kxg5 41. Kf1 h4 42. Ne1 h3 43. Nd3 Kh4 44. Nxf4 Kg3 45. Nxh3 Kxh3 46. Ke2 Kg3 47. a4 a6 48. a5 Bg1 49. Kd3 Kxf3 50. Kc4 Ke4 51. b5 1/2-1/2

[Event "Daqing Boyi Cup-A"]
[Site "Daqing"]
[Date "2023.08.15"]
[Round "6"]
[White "Hou, Yifan B"]
[Black "Liu, Kaiyi"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "2045"]
[BlackElo "2003"]
[PlyCount "157"]
[EventDate "2023.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 c5 10. Rd1 d6 11. b3 Bf6 12. Bb2 Nc6 13. Qd2 Qe7 14. e4 e5 15. d5 Nd4 16. Bxd4 exd4 17. Ne1 Rae8 18. Nd3 Qc7 19. Re1 Bc8 20. h3 g6 21. Re2 Re7 22. Rae1 Rfe8 23. g4 Bg7 24. Kh1 a6 25. a4 a5 26. Qf4 Be5 27. Qh6 Bg7 28. Qh4 h6 29. f4 f6 30. Qg3 Bh8 31. Bf3 Rf7 32. Kg2 Rfe7 33. h4 Qd8 34. Rh1 Rh7 35. Kf1 Kf8 36. Ke1 Bg7 37. Kd2 Bh8 38. Rhe1 Rf7 39. Rh1 Rh7 40. Reh2 Bg7 41. e5 fxe5 42. Be4 Rh8 43. fxe5 Bxe5 44. Nxe5 Rxe5 45. Rf1+ Kg7 46. Rhf2 Rxe4 47. Rf7+ Kg8 48. Qf3 Bf5 49. gxf5 Re3 50. Qf2 g5 51. Rb7 Qf6 52. Re1 Rh7 53. Rb8+ Kg7 54. Rxe3 dxe3+ 55. Qxe3 Qb2+ 56. Ke1 Qb1+ 57. Kf2 Qxf5+ 58. Kg3 gxh4+ 59. Kxh4 Qf6+ 60. Kg3 Qg6+ 61. Kf3 Qf5+ 62. Qf4 Qd3+ 63. Kg2 Qg6+ 64. Kh3 Qh5+ 65. Kg3 Qg6+ 66. Qg4 Qxg4+ 67. Kxg4 Kf6 68. Kf4 h5 69. Rxb6 Rd7 70. Ra6 Rb7 71. Rxd6+ Ke7 72. Rc6 Rxb3 73. Rxc5 Rb4 74. Ke5 Kd7 75. d6 h4 76. Rc7+ Kd8 77. Ke6 Rb1 78. Rh7 Re1+ 79. Kd5 1-0

[Event "Daqing Boyi Cup-A"]
[Site "Daqing"]
[Date "2023.08.15"]
[Round "5"]
[White "Liu, Kaiyi"]
[Black "Jin, Hongtao"]
[Result "1-0"]
[ECO "E66"]
[WhiteElo "2003"]
[BlackElo "1862"]
[PlyCount "129"]
[EventDate "2023.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. Nc3 a6 8. d5 Na5 9. Qd3 c5 10. Nd2 Rb8 11. a3 b5 12. cxb5 axb5 13. b4 cxb4 14. axb4 Nc4 15. Nxc4 Bf5 16. e4 bxc4 17. Qxc4 Nxe4 18. Bxe4 Rc8 19. Qe2 Bxe4 20. Qxe4 Bxc3 21. Rb1 Qd7 22. Bg5 Rfe8 23. b5 e6 24. b6 Qb7 25. Qd3 exd5 26. Rfd1 Bg7 27. Be3 Re5 28. Rdc1 Ree8 29. Rxc8 Rxc8 30. Rd1 d4 31. Bxd4 Bxd4 32. Qxd4 Rb8 33. Rc1 Qa6 34. Rc6 Re8 35. Rxd6 Re1+ 36. Kg2 Qf1+ 37. Kf3 Qh1+ 38. Kf4 Re8 39. Rd8 Rxd8 40. Qxd8+ Kg7 41. Qc7 Qxh2 42. Ke3 Qh1 43. b7 Qe1+ 44. Kf3 Qd1+ 45. Ke3 Qe1+ 46. Kd3 Qd1+ 47. Ke4 Qe2+ 48. Kd5 Qd3+ 49. Kc6 Qc4+ 50. Kb6 Qb4+ 51. Ka6 Qa3+ 52. Qa5 Qd3+ 53. Ka7 Qd4+ 54. Ka8 Qe4 55. Qc3+ Kg8 56. Qc5 Kg7 57. Ka7 Qa4+ 58. Kb6 Qe8 59. Kc7 f6 60. b8Q Qf7+ 61. Kc6 Qe6+ 62. Qbd6 Qe4+ 63. Kc7 Qa8 64. Qe7+ Kg8 65. Qd8+ 1-0

[Event "Daqing Boyi Cup-A"]
[Site "Daqing"]
[Date "2023.08.14"]
[Round "3"]
[White "Liu, Kaiyi"]
[Black "Bayasgalan, Khishigbaatar"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2003"]
[BlackElo "1959"]
[PlyCount "92"]
[EventDate "2023.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qa4+ Nc6 8. e3 a5 9. a3 Bxc3+ 10. bxc3 0-0 11. cxd5 exd5 12. c4 Bg4 13. Be2 dxc4 14. Qxc4 Rab8 15. Rb1 Bf5 16. Bd3 Bxd3 17. Qxd3 Ne7 18. 0-0 Rfd8 19. Qc3 Qa6 20. Qxc7 Nd5 21. Qc2 Rdc8 22. Qb2 Nc3 23. Ra1 b5 24. Ne5 Qe6 25. Nd3 Qc4 26. Nc5 b4 27. axb4 axb4 28. Kh1 Ra8 29. h3 Ra2 30. Rxa2 Qxf1+ 31. Kh2 Nxa2 32. Qxa2 Qb5 33. Qb3 Ra8 34. Qd5 Rb8 35. Qb3 Qa5 36. Nd7 Re8 37. Nc5 Qc7+ 38. g3 Qa5 39. Qc4 Rb8 40. Nd7 Qb5 41. Qc7 Qb7 42. Qd6 Ra8 43. Nb6 b3 44. Nxa8 b2 45. Nc7 b1Q 46. d5 Qc2 0-1

[Event "Daqing Boyi Cup-A"]
[Site "Daqing"]
[Date "2023.08.14"]
[Round "4"]
[White "Zhou, Yichen"]
[Black "Liu, Kaiyi"]
[Result "1/2-1/2"]
[ECO "E25"]
[WhiteElo "1928"]
[BlackElo "2003"]
[PlyCount "60"]
[EventDate "2023.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 Nxd5 8. Qd2 Nc6 9. e4 Nb6 10. Bb2 Na5 11. Rb1 0-0 12. Bd3 Nbc4 13. Qe2 b5 14. e5 Bb7 15. Nh3 a6 16. 0-0 cxd4 17. cxd4 Rc8 18. Nf2 Qe7 19. Bc3 Rfd8 20. Bb4 Qc7 21. Rfd1 Kh8 22. Be4 Bxe4 23. Nxe4 Nb7 24. Nc5 Nxc5 25. Bxc5 Nb6 26. Rbc1 Na4 27. Qe3 Nxc5 28. dxc5 Rxd1+ 29. Rxd1 h6 30. Rc1 Qd7 1/2-1/2

[Event "Daqing Boyi Cup-A"]
[Site "Daqing"]
[Date "2023.08.13"]
[Round "2"]
[White "Chen, Zimu"]
[Black "Liu, Kaiyi"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1899"]
[BlackElo "2003"]
[PlyCount "125"]
[EventDate "2023.08.13"]
[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 e6 2. Nf3 d5 3. e5 c5 4. c3 Nc6 5. Na3 f6 6. d4 cxd4 7. cxd4 fxe5 8. Nxe5 Nxe5 9. dxe5 Qc7 10. f4 Qb6 11. Bd3 g6 12. Nc2 Bd7 13. Be3 Bc5 14. Qd2 Ne7 15. Bxc5 Qxc5 16. Qf2 Qxf2+ 17. Kxf2 Rf8 18. Ke3 d4+ 19. Nxd4 Nd5+ 20. Kd2 Rxf4 21. Ne2 Rf2 22. g3 Nb4 23. Be4 Bc6 24. Bxc6+ Nxc6 25. Raf1 Rxf1 26. Rxf1 Rd8+ 27. Kc3 Rd5 28. Nf4 Rxe5 29. Nd3 Rd5 30. b4 Ke7 31. Re1 a5 32. a3 b6 33. Re4 g5 34. bxa5 Rxa5 35. a4 Kd6 36. h4 h6 37. hxg5 Rxg5 38. g4 Ra5 39. Rf4 Ne7 40. Kb3 b5 41. axb5 Rxb5+ 42. Kc4 Rg5 43. Nf2 Rg6 44. Kd3 Nd5 45. Ra4 Ke5 46. Rc4 Rg8 47. Ke2 Rf8 48. Nd3+ Kd6 49. Rc1 Nf4+ 50. Nxf4 Rxf4 51. Rh1 Rf6 52. Rh5 e5 53. g5 hxg5 54. Rxg5 Kd5 55. Rg4 Ra6 56. Rb4 Ra2+ 57. Ke3 Ra3+ 58. Ke2 Kc5 59. Re4 Ra2+ 60. Ke3 Kd5 61. Rb4 Ra3+ 62. Ke2 e4 63. Rb8 1/2-1/2

[Event "Daqing Boyi Cup-A"]
[Site "Daqing"]
[Date "2023.08.13"]
[Round "1"]
[White "Liu, Kaiyi"]
[Black "Zhang, Zhuoran"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2003"]
[BlackElo "1859"]
[PlyCount "98"]
[EventDate "2023.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. Nc3 d6 5. h3 Bg7 6. e4 0-0 7. Be2 e5 8. Bg5 a6 9. a4 Nbd7 10. Qd2 Qb6 11. 0-0 Nh5 12. a5 Qc7 13. g4 Nhf6 14. Qe3 b5 15. axb6 Nxb6 16. Nd2 Ne8 17. Na4 Nxa4 18. Rxa4 Qd7 19. Rfa1 Nc7 20. Nc4 Rb8 21. c3 f5 22. f3 Bf6 23. Bxf6 Rxf6 24. b4 fxe4 25. fxe4 cxb4 26. Nb6 Qd8 27. Rxb4 Nb5 28. Nxc8 Qxc8 29. Rc4 Qb7 30. Rc6 Nc7 31. g5 Rf4 32. Rxd6 Qb2 33. Rf1 Rxf1+ 34. Bxf1 Nb5 35. Rxa6 Nxc3 36. Rc6 Nd1 37. Qc5 Qd2 38. Rc8+ Rxc8 39. Qxc8+ Kg7 40. Qd7+ Kf8 41. Qd8+ Kf7 42. Qf6+ Kg8 43. Qe6+ Kf8 44. Qf6+ Kg8 45. Qe6+ Kf8 46. Qd6+ Kf7 47. Qd7+ Kf8 48. Qd8+ Kf7 49. Qf6+ Kg8 1/2-1/2

[Event "Belt and Road Hunan op-B"]
[Site "Changsha"]
[Date "2019.08.02"]
[Round "9"]
[White "Liu, Kaiyi"]
[Black "Ashomkin, Maksim"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2009"]
[BlackElo "2018"]
[PlyCount "95"]
[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 e6 2. Nf3 b6 3. c4 Bb7 4. a3 f5 5. Nc3 Nf6 6. d5 Bd6 7. e3 0-0 8. Bd3 a5 9. 0-0 Na6 10. Bc2 Nc5 11. b3 Qe8 12. Bb2 Qh5 13. Nb5 Nce4 14. Nxd6 Nxd6 15. Ne5 Qe8 16. dxe6 dxe6 17. f3 Rd8 18. Qe2 Nd7 19. b4 Nxe5 20. Bxe5 Qc6 21. Bb3 Nf7 22. Bc3 axb4 23. axb4 e5 24. Ra7 Bc8 25. Ba4 Qd6 26. Rd1 Qe7 27. Bc6 Be6 28. Rxd8 Rxd8 29. e4 Qg5 30. Bd5 Bxd5 31. exd5 Qe7 32. Qd3 e4 33. fxe4 fxe4 34. Qd4 Nd6 35. h3 Re8 36. Ra1 e3 37. Re1 Nf5 38. Qf4 Qe4 39. Qxe4 Rxe4 40. c5 bxc5 41. bxc5 Rc4 42. Be5 Rxc5 43. g4 Ne7 44. Bxc7 Rxc7 45. d6 Rd7 46. dxe7 Rxe7 47. Kg2 Kf7 48. Kf3 1/2-1/2

[Event "Belt and Road Hunan op-B"]
[Site "Changsha"]
[Date "2019.08.02"]
[Round "8"]
[White "Liu, Kaiyi"]
[Black "Zhang, Lanlin"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2009"]
[BlackElo "2195"]
[PlyCount "100"]
[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. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nbd2 Nbd7 6. Bd3 Be7 7. Qc2 0-0 8. 0-0 h6 9. b3 b6 10. Bb2 Bb7 11. Ne5 c5 12. f4 Rc8 13. Qb1 cxd4 14. exd4 Nxe5 15. fxe5 Ng4 16. h3 Bg5 17. Nf3 Be3+ 18. Kh1 Nf2+ 19. Rxf2 Bxf2 20. Qf1 dxc4 21. bxc4 Bg3 22. Ba3 Bxf3 23. Qxf3 Qxd4 24. Rd1 Qxe5 25. Bxf8 Rxf8 26. Bf1 Qc7 27. Rd3 Be5 28. Qd1 Qxc4 29. Rd8 Qc7 30. Rd7 Qc3 31. Bd3 Bc7 32. g4 Rd8 33. Rxd8+ Bxd8 34. Qe2 Kf8 35. Kg2 Ke7 36. a4 Qc6+ 37. Qe4 Qxe4+ 38. Bxe4 g6 39. Kf3 f5 40. gxf5 gxf5 41. Bd3 Kf6 42. Ba6 e5 43. Bc8 e4+ 44. Kf4 Bc7+ 45. Ke3 Ke5 46. Bb7 Bd6 47. h4 f4+ 48. Ke2 f3+ 49. Kf2 Kf4 50. h5 e3+ 0-1

[Event "Belt and Road Hunan op-B"]
[Site "Changsha"]
[Date "2019.08.01"]
[Round "7"]
[White "Cai, Yuhao"]
[Black "Liu, Kaiyi"]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "2006"]
[BlackElo "2009"]
[PlyCount "72"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 Be7 8. Bd3 b6 9. 0-0 Bb7 10. Qe2 0-0 11. Rad1 Nd7 12. c4 Nf6 13. Nxf6+ Bxf6 14. Be4 Bxe4 15. Qxe4 Qd6 16. h3 h6 17. Rd3 c6 18. Rfd1 Rac8 19. Nh2 b5 20. Ng4 Bg5 21. c5 Qd5 22. Qxd5 exd5 23. Ra3 Rc7 24. Ra6 Re8 25. Ne5 Re6 26. Rd3 Bf4 27. Nf3 Rce7 28. g3 Bb8 29. Rb3 Rb7 30. Rb4 Kf8 31. a4 Ke7 32. Kg2 Kd7 33. Nd2 Kc8 34. axb5 cxb5 35. Ra3 Bc7 36. Nb3 a6 1/2-1/2

[Event "Belt and Road Hunan op-B"]
[Site "Changsha"]
[Date "2019.08.01"]
[Round "6"]
[White "Liu, Kaiyi"]
[Black "Shen, Shiyan"]
[Result "1/2-1/2"]
[ECO "E66"]
[WhiteElo "2009"]
[BlackElo "2170"]
[PlyCount "56"]
[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 d6 2. Nf3 g6 3. c4 Bg7 4. g3 Nf6 5. Bg2 0-0 6. 0-0 Nc6 7. Nc3 a6 8. d5 Na5 9. Qd3 c5 10. Nd2 Bd7 11. b3 b5 12. Bb2 Rb8 13. e4 Ng4 14. Rab1 Ne5 15. Qe2 bxc4 16. bxc4 g5 17. Ba1 Qc7 18. h3 g4 19. hxg4 Bxg4 20. f3 Bd7 21. Rfc1 Rxb1 22. Rxb1 Rb8 23. Rc1 Rb4 24. Nd1 Ra4 25. Nc3 Rb4 26. Nd1 Ra4 27. Nc3 Rb4 28. Nd1 Ra4 1/2-1/2

[Event "Belt and Road Hunan op-B"]
[Site "Changsha"]
[Date "2019.07.31"]
[Round "5"]
[White "Cheng, Yuanda"]
[Black "Liu, Kaiyi"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2117"]
[BlackElo "2009"]
[PlyCount "61"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. c3 c6 8. Bg5 Bg4 9. h3 Bh5 10. Nbd2 Nbd7 11. Qc2 Qc7 12. Rae1 Rfe8 13. Nh4 Bg6 14. Nxg6 hxg6 15. c4 Bh2+ 16. Kh1 Bf4 17. Bxf4 Qxf4 18. Nf3 g5 19. Qd2 dxc4 20. Bxc4 Qxd2 21. Nxd2 Nb6 22. Bb3 g4 23. hxg4 Nxg4 24. Ne4 Nd5 25. g3 Rad8 26. Kg2 Nge3+ 27. Rxe3 Nxe3+ 28. fxe3 Rd7 29. Rxf7 Rxf7 30. Bxf7+ Kxf7 31. Nd6+ 1-0

[Event "Belt and Road Hunan op-B"]
[Site "Changsha"]
[Date "2019.07.31"]
[Round "4"]
[White "Liu, Kaiyi"]
[Black "Li, Guohao"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2009"]
[BlackElo "2115"]
[PlyCount "68"]
[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 d5 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 0-0 8. Bd3 Re8 9. Bb2 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. 0-0-0 Qe7 13. cxd5 cxd5 14. Kb1 Be6 15. f4 Bd6 16. e4 dxe4 17. Nxe4 Nxe4 18. Bxe4 Rac8 19. Bxh7+ Kh8 20. Qd3 Bxf4 21. Qd4 Bh6 22. Bd3 Rcd8 23. Qe4 f5 24. Qf3 Rd5 25. Rde1 Qd7 26. Bc4 Rd6 27. Qh5 Kh7 28. Bxe6 Rexe6 29. Qxf5+ g6 30. Qc5 Rxe1+ 31. Rxe1 Rd1+ 32. Rxd1 Qxd1+ 33. Bc1 Qh1 34. Qc7+ Bg7 1/2-1/2

[Event "Belt and Road Hunan op-B"]
[Site "Changsha"]
[Date "2019.07.30"]
[Round "2"]
[White "Liu, Kaiyi"]
[Black "Yang, Yijing"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2009"]
[BlackElo "2110"]
[PlyCount "58"]
[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 b6 3. c4 Bb7 4. Nc3 g6 5. d5 Bg7 6. e4 d6 7. Be2 Nbd7 8. 0-0 Nc5 9. Qc2 a5 10. Be3 0-0 11. Rad1 Qc8 12. a3 Ng4 13. Bd4 e5 14. dxe6 Nxe6 15. Bxg7 Kxg7 16. Nd5 f6 17. Nh4 Nh6 18. f4 Nc5 19. b4 axb4 20. axb4 Na6 21. Qc3 Qe8 22. Bf3 Bxd5 23. cxd5 Nf7 24. g4 h6 25. Kh1 Qd8 26. Ra1 Qd7 27. Rg1 Rh8 28. Be2 b5 29. Ra5 Qe7 1/2-1/2

[Event "Belt and Road Hunan op-B"]
[Site "Changsha"]
[Date "2019.07.30"]
[Round "3"]
[White "Looi, Xin Hao"]
[Black "Liu, Kaiyi"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "2147"]
[BlackElo "2009"]
[PlyCount "148"]
[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. Nc3 d5 3. Bg5 Nbd7 4. e3 e6 5. f3 c5 6. Nh3 Bd6 7. Bf4 Bxf4 8. Nxf4 0-0 9. Qd2 a6 10. 0-0-0 b5 11. Kb1 b4 12. Nce2 a5 13. Nc1 c4 14. g4 Nb6 15. g5 Ne8 16. e4 Qxg5 17. Nxd5 Qxd2 18. Ne7+ Kh8 19. Rxd2 Bb7 20. b3 c3 21. Rd1 Nc7 22. d5 exd5 23. Nf5 dxe4 24. Nd6 Bd5 25. fxe4 Rad8 26. exd5 Rxd6 27. Bc4 Ncxd5 28. Rd4 Rd7 29. Rhd1 Nf6 30. Rxd7 Nfxd7 31. Bb5 Ne5 32. Rd6 Nc8 33. Ra6 Nf3 34. a3 bxa3 35. h3 Nd4 36. Bd7 Ne7 37. Rxa5 f5 38. Ra4 Nf3 39. Ne2 Nd2+ 40. Ka2 Nd5 41. Bxf5 Rb8 42. Kxa3 g6 43. Bd3 Re8 44. Ra5 Nb1+ 45. Ka2 Nd2 46. Ka3 Nb1+ 47. Ka4 Ne3 48. Kb4 Rb8+ 49. Kc5 Rc8+ 50. Kd4 Nd1 51. Ra1 Rd8+ 52. Ke5 Re8+ 53. Kd6 Nf2 54. Rxb1 Nxd3 55. cxd3 Rxe2 56. Rc1 c2 57. b4 Rd2 58. Kc6 Rxd3 59. Rxc2 Rxh3 60. b5 Rb3 61. b6 h5 62. b7 h4 63. Rc5 Rxb7 64. Kxb7 Kg7 65. Kc6 Kf6 66. Kd5 Kf5 67. Kd6+ Kf4 68. Rc4+ Kg3 69. Ke5 h3 70. Rc3+ Kg2 71. Kf4 h2 72. Rc2+ Kh3 73. Rc1 Kg2 74. Rc2+ Kh3 1/2-1/2

[Event "Belt and Road Hunan op-B"]
[Site "Changsha"]
[Date "2019.07.29"]
[Round "1"]
[White "Gunbayar, Myagmarsuren"]
[Black "Liu, Kaiyi"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2213"]
[BlackElo "2009"]
[PlyCount "67"]
[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 e6 2. d4 d5 3. Nd2 Nd7 4. Ngf3 dxe4 5. Nxe4 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Be7 8. 0-0 0-0 9. Qe2 b6 10. Rd1 Bb7 11. c4 Qe8 12. Bf4 c5 13. dxc5 Bxc5 14. Be5 Qc6 15. Bxf6 gxf6 16. Ne1 f5 17. Qh5 f6 18. Be2 Qe8 19. Qh4 Rd8 20. a3 a5 21. Qf4 Qe7 22. Bf3 Ba6 23. Nc2 Bd6 24. Qh4 Rc8 25. b3 a4 26. Nb4 axb3 27. Nxa6 b2 28. Rab1 Bxa3 29. Be2 Ra8 30. c5 bxc5 31. Qg3+ Kh8 32. Qxa3 Rfd8 33. Qxb2 Rxd1+ 34. Rxd1 1-0

[Event "CHN-chB"]
[Site "Jiangmen"]
[Date "2018.07.19"]
[Round "4"]
[White "Zhao, Chenxi"]
[Black "Liu, Kaiyi"]
[Result "1/2-1/2"]
[ECO "C04"]
[WhiteElo "2254"]
[BlackElo "1901"]
[PlyCount "103"]
[EventDate "2018.07.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c3 f6 7. exf6 Qxf6 8. Bb5 Bd6 9. 0-0 0-0 10. Nb3 Ne7 11. Bg5 Qf7 12. Qe2 Ng6 13. Rae1 Re8 14. Bd2 h6 15. h3 c6 16. Bd3 e5 17. dxe5 Ndxe5 18. Nxe5 Rxe5 19. Qd1 Bd7 20. f4 Rxe1 21. Qxe1 Re8 22. Qg3 Ne7 23. Qf2 b6 24. f5 Qf6 25. c4 Be5 26. c5 Nc8 27. Bc1 Rf8 28. g4 bxc5 29. Nxc5 Nb6 30. b4 Re8 31. Kg2 Bd4 32. Qc2 Bc8 33. Bd2 Be3 34. Re1 d4 35. Ne4 Qh4 36. Bxe3 Qxe1 37. Bf2 Qxb4 38. Qxc6 Bd7 39. Qg6 Nd5 40. Kh2 Rxe4 41. f6 Nxf6 42. Bxe4 Qd2 43. Kg2 Qxa2 44. Bf3 Qd2 45. h4 Qf4 46. Bg3 Qe3 47. Bf2 Qe5 48. Bg3 Qe8 49. Qxe8+ Bxe8 50. Bf2 a5 51. Bxd4 Bd7 52. Kg3 1/2-1/2

[Event "Ivy op 01st"]
[Site "Hangzhou"]
[Date "2017.01.22"]
[Round "9.5"]
[White "Liu, Kaiyi"]
[Black "Sun, Furong"]
[Result "1/2-1/2"]
[ECO "A89"]
[WhiteElo "1896"]
[PlyCount "65"]
[EventDate "2017.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. Nc3 Bg7 5. g3 0-0 6. Bg2 d6 7. 0-0 Nc6 8. d5 Na5 9. Nd2 c5 10. Qc2 e5 11. dxe6 Bxe6 12. b3 d5 13. Rd1 d4 14. Na4 Nd7 15. Nb2 Ne5 16. Nf3 Nxf3+ 17. Bxf3 Qe7 18. Nd3 Rac8 19. Ba3 b6 20. Re1 Nc6 21. Rad1 Kh8 22. Nf4 Bg8 23. Bg2 Rfe8 24. Bb2 Qf8 25. h4 Nb4 26. Qb1 Nc6 27. Bc1 Ne5 28. Qc2 Ng4 29. Bh3 Ne5 30. Bg2 Ng4 31. h5 g5 32. Nh3 h6 33. Nf4 1/2-1/2

[Event "Ivy op 01st"]
[Site "Hangzhou"]
[Date "2017.01.22"]
[Round "8.2"]
[White "Zhang, Ruixiang"]
[Black "Liu, Kaiyi"]
[Result "1-0"]
[ECO "E43"]
[WhiteElo "1956"]
[BlackElo "1896"]
[PlyCount "89"]
[EventDate "2017.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 Bb4 6. Bd3 0-0 7. 0-0 Bxc3 8. bxc3 Ne4 9. Nd2 f5 10. f3 Nxd2 11. Bxd2 d6 12. e4 fxe4 13. fxe4 Rxf1+ 14. Qxf1 Nd7 15. Qe2 Qe7 16. Rf1 Rf8 17. Rxf8+ Qxf8 18. Qg4 Qf7 19. Qh4 e5 20. Qd8+ Nf8 21. Bg5 Qd7 22. d5 Kf7 23. Be2 Qxd8 24. Bxd8 c5 25. Kf2 Ke8 26. Bc7 Kd7 27. Bb8 a5 28. Ke3 Ba6 29. Bg4+ Ke7 30. Kd3 g6 31. Bc7 h5 32. Bh3 g5 33. Bf5 b5 34. cxb5 Bxb5+ 35. c4 Ba4 36. Bxa5 Nd7 37. Bd2 g4 38. Bg6 Nf6 39. Bg5 g3 40. h3 Bd1 41. Kd2 Ba4 42. Bxh5 Bd7 43. Bg6 Ba4 44. h4 Bd7 45. h5 1-0

[Event "Ivy op 01st"]
[Site "Hangzhou"]
[Date "2017.01.21"]
[Round "7.2"]
[White "Liu, Kaiyi"]
[Black "Liu, Chang"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "1896"]
[BlackElo "2346"]
[PlyCount "80"]
[EventDate "2017.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. Qc2 Ne4 6. g3 0-0 7. Bg2 Bxc3+ 8. bxc3 d6 9. 0-0 Nc6 10. Rd1 Qe8 11. Nd2 Nxd2 12. Bxd2 Na5 13. c5 d5 14. Bf4 Bd7 15. a4 Rc8 16. Bf1 b6 17. cxb6 cxb6 18. e3 Nc4 19. Be2 Qe7 20. h4 h6 21. Rdc1 Kh8 22. Bxc4 Rxc4 23. a5 b5 24. Qb2 Rfc8 25. Kf1 a6 26. Be5 Be8 27. Kg2 Kg8 28. Rab1 R8c6 29. Qd2 Qd8 30. Ra1 Rc8 31. Qb2 Qe7 32. Qd2 Qd7 33. Qb2 Qe7 34. Qd2 Ra4 35. Qb2 Rac4 36. Qd2 Qd7 37. Qb2 Qc6 38. Rc2 b4 39. Qa3 Bf7 40. Rcc1 Be8 1/2-1/2

[Event "Ivy op 01st"]
[Site "Hangzhou"]
[Date "2017.01.20"]
[Round "5.1"]
[White "Shi, Kecheng"]
[Black "Liu, Kaiyi"]
[Result "1-0"]
[ECO "E43"]
[WhiteElo "2192"]
[BlackElo "1896"]
[PlyCount "51"]
[EventDate "2017.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. e3 Bb4 6. Bd3 Bxc3+ 7. bxc3 Ne4 8. 0-0 0-0 9. Nd2 f5 10. f3 Nxd2 11. Bxd2 d6 12. e4 fxe4 13. fxe4 e5 14. Rxf8+ Qxf8 15. Qg4 Nc6 16. Rf1 Qe8 17. c5 Na5 18. cxd6 cxd6 19. d5 Bc8 20. Qh4 Bd7 21. Be2 Nb7 22. Bh5 g6 23. Bh6 Qd8 24. Qg3 Kh8 25. Rf7 Qc8 26. Rxh7+ 1-0

[Event "Ivy op 01st"]
[Site "Hangzhou"]
[Date "2017.01.20"]
[Round "4.1"]
[White "Wu, Kaitao"]
[Black "Liu, Kaiyi"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1953"]
[BlackElo "1896"]
[PlyCount "65"]
[EventDate "2017.01.18"]
[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 Bc5 4. d3 Nf6 5. c3 d6 6. 0-0 0-0 7. h3 h6 8. Re1 a6 9. Bb3 Re8 10. Nbd2 Ba7 11. Nf1 Ne7 12. Nh4 Be6 13. Ng3 Bxb3 14. axb3 Ng6 15. Nhf5 d5 16. Qf3 c6 17. h4 Re6 18. b4 Ne7 19. Be3 Nxf5 20. Nxf5 Bxe3 21. Qxe3 Kh7 22. g3 Qf8 23. Qf3 g6 24. Ne3 Rd8 25. exd5 cxd5 26. Rad1 h5 27. Ng2 Qe7 28. Ne3 Kg7 29. Nc2 Ng4 30. Qe2 Re8 31. Ne3 Nf6 32. Qf3 Rd8 33. Kg2 1/2-1/2

[Event "Ivy op 01st"]
[Site "Hangzhou"]
[Date "2017.01.19"]
[Round "3.2"]
[White "Liu, Kaiyi"]
[Black "Hong, Yilin"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1896"]
[PlyCount "93"]
[EventDate "2017.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 e6 4. e3 Nf6 5. Bxc4 Be7 6. Nf3 0-0 7. 0-0 c6 8. Qe2 Nbd7 9. Rd1 Qc7 10. e4 b6 11. Bg5 Re8 12. Rac1 Bb7 13. e5 Nh5 14. Bxe7 Rxe7 15. Qe3 g6 16. Ne4 Ng7 17. Qg5 Nf8 18. Nf6+ Kh8 19. Bd3 c5 20. Nh4 Rd8 21. Bb1 Nf5 22. Bxf5 exf5 23. Nxf5 Re6 24. Nd6 Ba8 25. d5 Re7 26. f4 a6 27. Nf5 Qa7 28. Nxe7 Qxe7 29. Rc3 Nd7 30. Nxh7 Qxg5 31. Nxg5 Kg8 32. e6 f6 33. Nf7 Rf8 34. Rh3 Kg7 35. exd7 Kxf7 36. Rh7+ Kg8 37. Re7 b5 38. Re8 Bxd5 39. Rxf8+ Kxf8 40. d8Q+ Kg7 41. Rxd5 g5 42. fxg5 fxg5 43. Rxg5+ Kf7 44. Rf5+ Ke6 45. Qd5+ Ke7 46. Rf7+ Ke8 47. Qd7# 1-0

[Event "Ivy op 01st"]
[Site "Hangzhou"]
[Date "2017.01.19"]
[Round "2.4"]
[White "Wan, Minghan"]
[Black "Liu, Kaiyi"]
[Result "0-1"]
[ECO "A47"]
[BlackElo "1896"]
[PlyCount "79"]
[EventDate "2017.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. e3 b6 5. Bd3 Bb7 6. Nbd2 0-0 7. 0-0 d6 8. c4 c5 9. Rc1 h6 10. Bh4 Nbd7 11. Bb1 Rc8 12. a3 d5 13. cxd5 exd5 14. dxc5 Nxc5 15. b4 Nce4 16. Qb3 Qd7 17. Nxe4 dxe4 18. Nd4 Bd5 19. Qb2 Qg4 20. Bg3 Nd7 21. Ba2 Bxa2 22. Qxa2 Qg6 23. Qd5 Rxc1 24. Rxc1 Nb8 25. Rc7 Bf6 26. Rxa7 Rd8 27. Qc4 Bxd4 28. exd4 Nc6 29. Rc7 Nxd4 30. Rc8 Rxc8 31. Qxc8+ Kh7 32. Qc4 Qf6 33. h3 b5 34. Qd5 Ne2+ 35. Kh2 Nxg3 36. fxg3 Qe7 37. Qxb5 e3 38. Qe2 Qe4 39. b5 Qd4 40. Qc2+ 0-1

[Event "Asia-chT Cup U14"]
[Site "Jiaxing"]
[Date "2016.11.11"]
[Round "8.14"]
[White "Liu, Kaiyi"]
[Black "Zuo, Yifan"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1854"]
[BlackElo "1919"]
[PlyCount "119"]
[EventDate "2016.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Qc2 Nc6 6. a3 Bxd2+ 7. Nbxd2 d6 8. e3 a5 9. Bd3 e5 10. 0-0 a4 11. h3 h6 12. Rfd1 0-0 13. Rac1 Re8 14. Ne4 Bd7 15. dxe5 Nxe5 16. Nxe5 Qxe5 17. Nc3 Bc6 18. Bf1 Re7 19. Rd4 Ra5 20. Qd2 b6 21. Rd1 g5 22. Nd5 Bxd5 23. cxd5 Ne4 24. Qe1 Kg7 25. Bd3 Nc5 26. Bc2 f5 27. Qe2 Qf6 28. Qf3 Re5 29. Rb4 Qf7 30. Rdd4 Qd7 31. h4 Ra8 32. Qh5 Qf7 33. Qxf7+ Kxf7 34. hxg5 hxg5 35. Bxa4 Rxa4 36. Rxa4 Nxa4 37. Rxa4 Rxd5 38. Kf1 Rd2 39. Rb4 Ke6 40. Ke1 Rc2 41. a4 g4 42. g3 Ke5 43. b3 Rb2 44. Kf1 d5 45. Ke1 Rc2 46. Kf1 Ra2 47. Ke1 Rb2 48. Kf1 c5 49. Rxb6 Ke4 50. Kg2 c4 51. Re6+ Kd3 52. bxc4 dxc4 53. Rd6+ Kc2 54. a5 c3 55. a6 Ra2 56. Kf1 Kb1 57. Rb6+ Ka1 58. Rc6 c2 59. a7 Kb2 60. Rb6+ 1/2-1/2

[Event "Asia-chT Cup U14"]
[Site "Jiaxing"]
[Date "2016.11.11"]
[Round "9.14"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Liu, Kaiyi"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2040"]
[BlackElo "1854"]
[PlyCount "63"]
[EventDate "2016.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Nf3 b6 6. Bg2 Bb7 7. Nc3 0-0 8. 0-0 d6 9. Rc1 a5 10. Bg5 Bxc3 11. Rxc3 Nbd7 12. d5 e5 13. e4 h6 14. Bxf6 Nxf6 15. Qc2 Bc8 16. b3 Nh7 17. a3 f5 18. Nh4 Qf7 19. exf5 Nf6 20. h3 Nh5 21. Be4 Bd7 22. Kh2 Nf6 23. g4 a4 24. b4 b5 25. c5 Nxd5 26. Bxd5 Qxd5 27. Rd1 Qf7 28. cxd6 cxd6 29. Ng6 Rfc8 30. Rxd6 Rxc3 31. Qxc3 Rc8 32. Qxc8+ 1-0

[Event "Asia-chT Cup U14"]
[Site "Jiaxing"]
[Date "2016.11.10"]
[Round "7.2"]
[White "Derakhshani, Borna"]
[Black "Liu, Kaiyi"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2229"]
[BlackElo "1854"]
[PlyCount "101"]
[EventDate "2016.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 b6 4. Nf3 Bb7 5. c3 Be7 6. h3 0-0 7. Bd3 Ne4 8. Qc2 f5 9. Nbd2 d5 10. Ne5 Nd7 11. Nxd7 Qxd7 12. Nf3 c5 13. Ne5 Qd8 14. 0-0 Bd6 15. f3 Nf6 16. Bh2 Nd7 17. e4 cxd4 18. cxd4 Rc8 19. Qe2 Nxe5 20. dxe5 Bc5+ 21. Kh1 fxe4 22. fxe4 dxe4 23. Bxe4 Bxe4 24. Qxe4 Qd4 25. Qc2 Rcd8 26. Rfd1 Qh4 27. Qb3 Qe7 28. Bg3 h6 29. Qc4 Rxd1+ 30. Rxd1 a5 31. Kh2 Kh8 32. a3 Rf5 33. Bh4 Qf7 34. Rd8+ Kh7 35. Qd3 Qc7 36. Bf6 Bg1+ 37. Kxg1 Qc1+ 38. Kh2 Qf4+ 39. Qg3 Qxg3+ 40. Kxg3 gxf6 41. exf6 Rxf6 42. Rd6 Rg6+ 43. Kf3 e5 44. Rxg6 Kxg6 45. Ke4 Kf6 46. a4 Ke6 47. g4 Kf6 48. h4 Ke6 49. g5 hxg5 50. hxg5 Kd6 51. g6 1-0

[Event "Asia-chT Cup U14"]
[Site "Jiaxing"]
[Date "2016.11.09"]
[Round "6.4"]
[White "Liu, Kaiyi"]
[Black "Yau, Kwok Yui Oliver"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1854"]
[BlackElo "1547"]
[PlyCount "51"]
[EventDate "2016.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nc6 7. d5 Nb8 8. 0-0 h6 9. Be3 e5 10. Ne1 Nfd7 11. Nd3 Nb6 12. Qb3 f5 13. f3 f4 14. Bf2 N8d7 15. a4 a5 16. c5 dxc5 17. Nxc5 Nxc5 18. Bxc5 Rf6 19. Nb5 g5 20. d6+ Be6 21. dxc7 Qc8 22. Qc3 Nd7 23. Be7 Qe8 24. Bxf6 Nxf6 25. Bc4 g4 26. Nd6 1-0

[Event "Asia-chT Cup U14"]
[Site "Jiaxing"]
[Date "2016.11.09"]
[Round "5.5"]
[White "Ong, Yi Herng Joel"]
[Black "Liu, Kaiyi"]
[Result "0-1"]
[ECO "E19"]
[WhiteElo "1783"]
[BlackElo "1854"]
[PlyCount "68"]
[EventDate "2016.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 c5 10. Be3 d6 11. Rfd1 Qc7 12. Rac1 Nc6 13. a3 e5 14. dxe5 dxe5 15. b3 Nd4 16. Kf1 f5 17. Ne1 Bf6 18. Qb2 g5 19. Bxd4 cxd4 20. Qc2 e4 21. c5 Bd5 22. b4 b5 23. Kg1 Qf7 24. Rb1 Ba2 25. Rb2 d3 26. exd3 Bxb2 27. Qxb2 Bd5 28. Qb1 Rae8 29. Qb2 exd3 30. Nxd3 Bxg2 31. Kxg2 Qd5+ 32. Kg1 f4 33. Qc2 f3 34. Nf4 gxf4 0-1

[Event "Asia-chT Cup U14"]
[Site "Jiaxing"]
[Date "2016.11.08"]
[Round "4.2"]
[White "Liu, Kaiyi"]
[Black "Lye, Lik Zang"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "1854"]
[BlackElo "2098"]
[PlyCount "120"]
[EventDate "2016.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bg6 7. 0-0 Nbd7 8. Qe2 Bb4 9. Bd2 Bxc3 10. Bxc3 Bxd3 11. Qxd3 Ne4 12. cxd5 exd5 13. b4 Nb6 14. a4 Nc4 15. Ne5 Nxe5 16. dxe5 Nxc3 17. Qxc3 0-0 18. Qd4 Qe7 19. b5 Rfe8 20. Rfc1 Qe6 21. Rc5 g6 22. bxc6 bxc6 23. Rac1 Qxe5 24. Qxe5 Rxe5 25. Rxc6 a5 26. g3 Re4 27. Ra1 Rc4 28. Rd6 Rc5 29. Rd1 Rc4 30. Rd4 Rxd4 31. exd4 Rb8 32. Rxd5 Rb4 33. Rxa5 Rxd4 34. Kg2 h5 35. Ra8+ Kg7 36. a5 Rd3 37. Rb8 Ra3 38. Rb5 Kf8 39. h3 Kg7 40. Rc5 Kf8 41. Re5 Kg7 42. Rb5 Kf8 43. Rb8+ Kg7 44. Ra8 Kf6 45. Ra7 Kg7 46. a6 Kf6 47. h4 Kg7 48. Ra8 Kf6 49. Ra7 Kg7 50. Kh3 Kf6 51. Kg2 Kg7 52. Kf1 Ra2 53. Kg2 Ra3 54. f3 Ra2+ 55. Kh3 Ra3 56. Kg2 Ra2+ 57. Kf1 Kf6 58. Ke1 Kg7 59. Kd1 Kf6 60. Kc1 Kg7 1/2-1/2

[Event "Asia-chT Cup U14"]
[Site "Jiaxing"]
[Date "2016.11.07"]
[Round "2.4"]
[White "Liu, Kaiyi"]
[Black "Ahmed, Jaza Jamal"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1854"]
[BlackElo "1948"]
[PlyCount "136"]
[EventDate "2016.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. Bf4 d6 6. e3 Be7 7. h3 Nbd7 8. Bd3 Nf8 9. 0-0 Ng6 10. Bh2 0-0 11. b4 c5 12. a3 Rc8 13. Qe2 d5 14. bxc5 bxc5 15. Rab1 Ba6 16. Nb5 Bxb5 17. Rxb5 dxc4 18. Bxc4 Ne4 19. Rb3 Bd6 20. Bxd6 Qxd6 21. Rfb1 h6 22. Bd3 Qd5 23. Bxe4 Qxe4 24. dxc5 Nf4 25. Qe1 Nxh3+ 26. gxh3 Qxf3 27. e4 Qh5 28. Rg3 Rxc5 29. Qe3 Rfc8 30. Rb7 Rc1+ 31. Kh2 Qd1 32. Qf3 Qxf3 33. Rxf3 R1c7 34. Rfb3 Kf8 35. Kg2 Ke8 36. f3 Ke7 37. Kg3 Kf6 38. Kg4 Kg6 39. Kf4 Kf6 40. Kg4 g6 41. h4 h5+ 42. Kf4 e5+ 43. Kg3 g5 44. R7b5 Re7 45. Rd3 Rc6 46. hxg5+ Kxg5 47. f4+ Kf6 48. fxe5+ Rxe5 49. Rf3+ Ke6 50. Rxe5+ Kxe5 51. Rxf7 Rc3+ 52. Kh4 Rxa3 53. Re7+ Kd6 54. Rh7 Ra5 55. e5+ Ke6 56. Rh6+ Kf5 57. Rxh5+ Kf4 58. Rh7 Ra1 59. Rf7+ Kxe5 60. Kg3 a5 61. Ra7 a4 62. Kf2 a3 63. Ra4 Kd5 64. Ra8 Kc4 65. Rb8 a2 66. Rc8+ Kd5 67. Rd8+ Kc6 68. Rc8+ Kd7 1-0

[Event "Asia-chT Cup U14"]
[Site "Jiaxing"]
[Date "2016.11.07"]
[Round "3.1"]
[White "Yu, Kaifeng"]
[Black "Liu, Kaiyi"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "2241"]
[BlackElo "1854"]
[PlyCount "127"]
[EventDate "2016.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 Be4 10. Rd1 d5 11. cxd5 exd5 12. Ne5 Bxg2 13. Kxg2 f6 14. Nd3 Qd7 15. Bf4 c6 16. Rac1 Rc8 17. b4 Na6 18. a4 Bd6 19. Qb3 Nc7 20. Bxd6 Qxd6 21. Rc2 Ne6 22. e3 Rc7 23. Rdc1 Rac8 24. h4 Qd7 25. Nb2 c5 26. bxc5 bxc5 27. dxc5 Rxc5 28. Rxc5 Rxc5 29. Rxc5 Nxc5 30. Qc2 Ne6 31. Qf5 Nc5 32. Qf4 Ne6 33. Qg4 d4 34. exd4 Qd5+ 35. Qf3 Qxd4 36. Nd3 Nc7 37. a5 Qd5 38. Nf4 Qxa5 39. Qb3+ Kf8 40. Qd3 Kg8 41. Qc4+ Kf8 42. Qxc7 Qxc7 43. Ne6+ Ke7 44. Nxc7 a5 45. Nb5 Ke6 46. Kf3 Kd5 47. Ke3 Kc4 48. Nd6+ Kc3 49. Ne4+ Kc4 50. Kd2 Kd4 51. Nd6 a4 52. h5 Ke5 53. Ne8 a3 54. Kc3 Ke4 55. Nxg7 Kf3 56. h6 Kxf2 57. Nh5 f5 58. Nf6 Kxg3 59. Nxh7 f4 60. Nf6 f3 61. h7 a2 62. Kb2 Kf4 63. h8Q f2 64. Qh1 1-0

[Event "CHN-chTB"]
[Site "Harbin"]
[Date "2016.07.14"]
[Round "7.4"]
[White "Liu, Zhaoqi"]
[Black "Liu, Kaiyi"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2168"]
[PlyCount "80"]
[EventDate "2016.07.11"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]
[WhiteTeam "Jiaxing Xueer Wenhua"]
[BlackTeam "Zhejiang Non Olympic"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Qc2 h6 9. Bh4 0-0 10. Nge2 Re8 11. 0-0 Ne4 12. Bxe7 Qxe7 13. Bxe4 dxe4 14. d5 Nb6 15. Rfd1 cxd5 16. Nxd5 Nxd5 17. Rxd5 Bd7 18. Nc3 Bc6 19. Rd4 Rad8 20. Rad1 Qg5 21. Qd2 Rxd4 22. Qxd4 a6 23. h3 Re6 24. Qd8+ Qxd8 25. Rxd8+ Kh7 26. g4 h5 27. Kg2 Rg6 28. Kg3 f5 29. Ne2 fxg4 30. Nf4 Rg5 31. Ne6 Rd5 32. hxg4 Rxd8 33. Nxd8 Bd5 34. gxh5 g6 35. h6 Kxh6 36. Kf4 b6 37. a3 Kh5 38. Ke5 Ba8 39. Kf4 Bd5 40. Ke5 Ba8 1/2-1/2

[Event "CHN-chTB"]
[Site "Harbin"]
[Date "2016.07.11"]
[Round "1.4"]
[White "Nie, Xinyang"]
[Black "Liu, Kaiyi"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2314"]
[PlyCount "67"]
[EventDate "2016.07.11"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]
[WhiteTeam "Chongqing Qilin"]
[BlackTeam "Zhejiang Non Olympic"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. c4 d5 5. Nc3 0-0 6. e3 h6 7. Bxf6 Bxf6 8. Bd3 c6 9. cxd5 cxd5 10. h4 b6 11. g4 Be7 12. g5 f5 13. gxh6 gxh6 14. Ne5 Kh7 15. Rg1 Rg8 16. Rxg8 Qxg8 17. Qh5 Bf6 18. Ng4 Qg6 19. Nxf6+ Qxf6 20. Rc1 Bd7 21. Ne2 Nc6 22. Nf4 Rc8 23. Kd2 Ne7 24. Rh1 Ng6 25. Qf3 Nxf4 26. Qxf4 Qe7 27. a3 Qf7 28. Rg1 Ba4 29. e4 Bb3 30. h5 Bc4 31. Rg6 Bxd3 32. Rxe6 Rc7 33. Kxd3 Rd7 34. Re8 1-0

