[Event "Belt and Road op-B 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.24"]
[Round "9"]
[White "Yuan, Qijun"]
[Black "Liu, Qingyun"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1269"]
[PlyCount "74"]
[EventDate "2023.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 0-0 10. Be3 Re8 11. 0-0 Bg4 12. Be2 f6 13. exf6 Nxf6 14. h3 Bh5 15. a3 Ne7 16. Ne5 Bxe2 17. Nxe2 Nf5 18. b4 Nxe3 19. fxe3 c6 20. Nf4 Bc7 21. Nfd3 Qe7 22. Rf3 Rf8 23. Qe2 a5 24. Raf1 axb4 25. axb4 Bxe5 26. dxe5 Nd7 27. Rxf8+ Rxf8 28. Rxf8+ Nxf8 29. e4 d4 30. Qa2+ Qf7 31. Qxf7+ Kxf7 32. Kf2 Nd7 33. Kf3 Ke6 34. Kf4 b6 35. Kg5 Nxe5 36. Nf4+ Kf7 37. Kf5 d3 0-1

[Event "Belt and Road op-B 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.23"]
[Round "7"]
[White "Liu, Haoling"]
[Black "Liu, Qingyun"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "1689"]
[PlyCount "69"]
[EventDate "2023.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c6 5. 0-0 0-0 6. d4 d5 7. cxd5 cxd5 8. Ne5 Nbd7 9. Nc3 e6 10. f4 Nb6 11. Kh1 Ne8 12. Be3 Nd6 13. Bg1 Nf5 14. Rc1 Bxe5 15. dxe5 Nc4 16. Rf3 Nxb2 17. Qc2 Nc4 18. e4 dxe4 19. Nxe4 Nb6 20. Rd3 Qe7 21. Bc5 Qc7 22. Nf6+ Kh8 23. Bxf8 Qxc2 24. Rxc2 Ng7 25. Rd8 Bd7 26. Rxa8 Nxa8 27. Nxd7 Ne8 28. Nf6 Nec7 29. Bxb7 a5 30. Bxa8 Nxa8 31. Rc8 Nb6 32. Rb8 Nd7 33. Nxd7 h5 34. Nf6 g5 35. Bh6# 1-0

[Event "Belt and Road op-B 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.23"]
[Round "8"]
[White "Liu, Qingyun"]
[Black "Zhou, Dongguang"]
[Result "1/2-1/2"]
[ECO "B19"]
[BlackElo "1622"]
[PlyCount "97"]
[EventDate "2023.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 Qc7 12. 0-0-0 e6 13. Rde1 0-0-0 14. Kb1 Bd6 15. Ne4 Nxe4 16. Qxe4 Nf6 17. Qe2 Kb8 18. Ne5 Rhe8 19. g3 c5 20. Nc4 Kc8 21. Ba5 b6 22. Nxd6+ Qxd6 23. dxc5 Qxc5 24. Bc3 Kb7 25. Bxf6 gxf6 26. Qf3+ Ka6 27. Qxf6 Rd2 28. Qc3 Qxc3 29. bxc3 Rxf2 30. Ref1 Rg2 31. Rxf7 Rxg3 32. Rf6 Rxc3 33. Rxh6 Rc7 34. Rg6 Rh7 35. h6 Ree7 36. Kc1 e5 37. Kd2 e4 38. Rh5 e3+ 39. Ke2 Rhf7 40. Rg2 Rh7 41. Rg3 Re6 42. Rxe3 Rhxh6 43. Rxh6 Rxh6 44. Kd3 Rh4 45. Kc3 Rg4 46. Re5 Rh4 47. Kb3 Rf4 48. Kc3 Rh4 49. Kb3 1/2-1/2

[Event "Belt and Road op-B 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.22"]
[Round "6"]
[White "Liu, Qingyun"]
[Black "Wang, Zixuan4"]
[Result "1/2-1/2"]
[ECO "B18"]
[BlackElo "1222"]
[PlyCount "96"]
[EventDate "2023.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. Ne5 Nbd7 8. Be2 Nxe5 9. dxe5 Qxd1+ 10. Bxd1 Ne4 11. Nxe4 Bxe4 12. f3 Bd5 13. 0-0 e6 14. Be2 c5 15. Bb5+ Kd8 16. c4 Bc6 17. Bxc6 bxc6 18. Be3 Be7 19. Rfd1+ Kc7 20. Rd3 Rhd8 21. Rad1 Rab8 22. b3 Rxd3 23. Rxd3 Rd8 24. Rxd8 Kxd8 25. Kf2 Kc7 26. Ke2 Kb6 27. Bd2 f6 28. Bc3 fxe5 29. Bxe5 Bf6 30. Bxf6 gxf6 31. Ke3 Kc7 32. Kf4 Kd6 33. Ke4 Ke7 34. f4 h5 35. g3 Kd6 36. h3 f5+ 37. Kf3 Ke7 38. a3 a5 39. g4 hxg4+ 40. hxg4 fxg4+ 41. Kxg4 Kf6 42. Kf3 Kf5 43. Ke3 e5 44. fxe5 Kxe5 45. Kd3 Kf4 46. Kc3 Ke3 47. Kc2 Ke2 48. Kc3 Ke3 1/2-1/2

[Event "Belt and Road op-B 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.21"]
[Round "5"]
[White "Liu, Huaqi"]
[Black "Liu, Qingyun"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1604"]
[PlyCount "101"]
[EventDate "2023.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Bg2 c6 4. Nf3 Qc7 5. Qc2 Bc5 6. d3 d5 7. cxd5 cxd5 8. Na3 0-0 9. 0-0 Na6 10. Bd2 Re8 11. b4 Bd6 12. Qb2 Qb6 13. Nc2 e4 14. Be3 Qd8 15. dxe4 dxe4 16. Nd2 Be5 17. Nd4 Qb6 18. Rab1 Rd8 19. Nc4 Qc7 20. Nxe5 Qxe5 21. b5 Nc5 22. Rfc1 Na4 23. Qc2 Nb6 24. Nb3 Be6 25. Nc5 Rac8 26. Rd1 Nc4 27. Rxd8+ Rxd8 28. Rd1 Rc8 29. Bd4 Qd5 30. Nxe6 Qxe6 31. Bxf6 Qxf6 32. Qxe4 Nb2 33. Qxb7 Qc3 34. Rf1 Qc7 35. Qxc7 Rxc7 36. Bc6 a6 37. Rb1 axb5 38. Rxb2 Rxc6 39. Rxb5 Kf8 40. Ra5 Ke7 41. Kg2 Rc7 42. g4 Kd6 43. e3 f6 44. h4 Kc6 45. Kg3 Kb6 46. Rd5 Kc6 47. Rd2 Kb5 48. g5 fxg5 49. hxg5 Rc5 50. Kg4 Kc6 51. f3 1-0

[Event "Belt and Road op-B 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.21"]
[Round "4"]
[White "Liu, Qingyun"]
[Black "Shao, Qiyu"]
[Result "1/2-1/2"]
[ECO "B56"]
[BlackElo "1689"]
[PlyCount "182"]
[EventDate "2023.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Be3 Nf6 6. Nc3 Ng4 7. Bg5 Qb6 8. Be3 Nxe3 9. fxe3 a6 10. Nd5 Qd8 11. Bc4 e6 12. Nc3 Qh4+ 13. g3 Qg5 14. Qd2 Be7 15. 0-0-0 0-0 16. Rdg1 Bf6 17. h4 Qc5 18. Nxc6 Qxc6 19. Bd3 b5 20. g4 Bxc3 21. Qxc3 Qxc3 22. bxc3 Bb7 23. Rh2 Rac8 24. Kd2 Rc5 25. Rb1 Rfc8 26. a4 Bc6 27. axb5 Bxb5 28. Bxb5 axb5 29. Rb3 b4 30. Rxb4 Rxc3 31. Rb2 h6 32. Rh1 Ra3 33. Rhb1 Rac3 34. Ra1 Kh7 35. Ra6 R3c6 36. Rxc6 Rxc6 37. Kd3 Kg6 38. c4 Ra6 39. Ke2 Kf6 40. Kf3 Ra1 41. Rb6 Rf1+ 42. Kg2 Rd1 43. Kf3 Rh1 44. Rxd6 Rxh4 45. Rd1 Rh3+ 46. Ke2 Rh2+ 47. Kd3 Ra2 48. c5 Ra4 49. Rc1 Ke7 50. c6 Kd8 51. Rb1 Ra7 52. Rb8+ Kc7 53. Rg8 g6 54. Rh8 Kxc6 55. Rxh6 Kd6 56. Ke2 Ke5 57. Kf3 Ra1 58. Rh7 Rg1 59. Rh8 Kf6 60. Rh3 Kg5 61. Rh7 e5 62. Rg7 Rh1 63. Kg3 Rg1+ 64. Kf3 Rxg4 65. Rxf7 Rh4 66. Ra7 Rh3+ 67. Kf2 Kg4 68. Ra6 Rh2+ 69. Kg1 Re2 70. Rxg6+ Kf3 71. Kf1 Ra2 72. Rf6+ Kxe4 73. Re6 Kf3 74. Rf6+ Kxe3 75. Rb6 Ra1+ 76. Kg2 e4 77. Rb3+ Kd4 78. Kf2 Ra2+ 79. Ke1 Rc2 80. Kd1 Ra2 81. Ke1 Ke5 82. Rc3 Kf4 83. Rb3 Ra1+ 84. Ke2 Ra8 85. Rc3 Ra4 86. Rb3 e3 87. Rb8 Ra2+ 88. Ke1 Ra1+ 89. Ke2 Ra2+ 90. Ke1 Ra1+ 91. Ke2 Ra2+ 1/2-1/2

[Event "Belt and Road op-B 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.20"]
[Round "3"]
[White "Fan, Jinxuan"]
[Black "Liu, Qingyun"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1434"]
[PlyCount "74"]
[EventDate "2023.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 h6 7. Bb3 0-0 8. h3 Bb6 9. Re1 Ne7 10. Be3 Ng6 11. Nbd2 c6 12. Nf1 Re8 13. Ng3 d5 14. exd5 cxd5 15. Qc2 Bd7 16. Rad1 Bc6 17. d4 e4 18. Nh2 Bc7 19. Nhf1 Nd7 20. c4 Nb6 21. cxd5 Nxd5 22. a3 Bb6 23. Nxe4 Rc8 24. Nc3 Nh4 25. Bxd5 Bxd5 26. f3 Bxf3 27. gxf3 Nxf3+ 28. Kh1 Qh4 29. Nh2 Nxe1 30. Qd2 Nf3 31. Nxf3 Qxh3+ 32. Nh2 Qxe3 33. Qxe3 Rxe3 34. Nd5 Re6 35. Nf3 Rd8 36. Nxb6 Rxb6 37. b4 Ra6 0-1

[Event "Belt and Road op-B 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.19"]
[Round "1"]
[White "Cong, Dingzhou"]
[Black "Liu, Qingyun"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1619"]
[PlyCount "67"]
[EventDate "2023.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Nd7 7. 0-0 Be7 8. Re1 Nb6 9. Nxd4 Bd7 10. Bxc6 Bxc6 11. e6 0-0 12. Qg4 Bf6 13. Nc3 Bxd4 14. e7 Bxf2+ 15. Kxf2 Qd6 16. exf8Q+ Rxf8 17. Bf4 Qc5+ 18. Be3 Qd6 19. Kg1 Nc4 20. Bd4 f6 21. Qe6+ Qxe6 22. Rxe6 Nxb2 23. Re7 Nc4 24. Rae1 Rc8 25. Ne2 Kf8 26. Nf4 Ne5 27. Bc5 Kg8 28. Nh5 Nf7 29. R1e3 b6 30. Ba3 f5 31. Bb2 g6 32. Nf6+ Kg7 33. Nxd5+ Kg8 34. Rxc7 1-0

[Event "Belt and Road op-B 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.19"]
[Round "2"]
[White "Liu, Qingyun"]
[Black "Yan, Jinzhe"]
[Result "1-0"]
[ECO "C55"]
[BlackElo "1203"]
[PlyCount "112"]
[EventDate "2023.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. Bb5 Bg4 6. h3 dxe4 7. hxg4 Nxg4 8. Ng5 f5 9. Bxc6+ bxc6 10. Nxe4 Qd7 11. Ng3 Bc5 12. Rf1 0-0 13. f3 Qe7 14. Ne2 Nh2 15. Rh1 Qh4+ 16. Kd2 Qg5+ 17. Kc3 Qxg2 18. b3 Nxf3 19. Qf1 Qxf1 20. Rxf1 Nd4 21. Kd2 e4 22. dxe4 fxe4 23. Rxf8+ Rxf8 24. Bb2 e3+ 25. Kd3 Nxe2 26. Kxe2 Rf2+ 27. Kd3 Bb6 28. Nc3 Rd2+ 29. Kc4 Rxc2 30. Ba3 Kf7 31. Re1 g5 32. Re2 Rxe2 33. Nxe2 Kg6 34. Bc5 Bxc5 35. Kxc5 Kf5 36. Kd4 h5 37. Kxe3 g4 38. Ng3+ Kg5 39. Kf2 h4 40. Ne2 c5 41. a3 Kf5 42. Nc3 Kf4 43. Nd5+ Ke4 44. Nxc7 g3+ 45. Kg2 Kd4 46. Nb5+ Ke3 47. Nxa7 Kf4 48. Nc6 h3+ 49. Kxh3 Kf3 50. Ne5+ Ke4 51. Kxg3 Kxe5 52. a4 Kd6 53. Kf3 Kc6 54. Ke3 Kd6 55. Kd3 Kd5 56. a5 Kc6 1-0

