[Event "CHN-chT"]
[Site "Qingdao"]
[Date "2024.04.10"]
[Round "9.3"]
[White "Yuan, Qijun"]
[Black "Zhao, Yuanhe"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1587"]
[BlackElo "2477"]
[PlyCount "52"]
[EventDate "2024.04.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Liaoning"]
[BlackTeam "Chengdu"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 Rb8 8. Nge2 b5 9. f4 b4 10. Nd1 Nd4 11. g4 Ne7 12. h4 h5 13. Bxd4 cxd4 14. gxh5 gxh5 15. Ng3 Ng6 16. Qf2 Nxh4 17. Ne2 Bf6 18. Bf1 Ng6 19. Nxd4 Bh4 20. Rxh4 Qxh4 21. Qxh4 Nxh4 22. Ne3 Bd7 23. Nc4 Ke7 24. Kf2 Ng6 25. Ke3 h4 26. Bh3 e5 0-1

[Event "CHN-chT"]
[Site "Qingdao"]
[Date "2024.04.09"]
[Round "8.3"]
[White "Wu, Kaitao"]
[Black "Yuan, Qijun"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2003"]
[BlackElo "1587"]
[PlyCount "37"]
[EventDate "2024.04.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Zhejiang"]
[BlackTeam "Liaoning"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 g6 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4 Qf6 8. e5 Qd8 9. Ne4 h6 10. Be2 b6 11. Bf3 Rb8 12. 0-0 Bb7 13. Rd1 Bxe4 14. Qxe4 Bc5 15. a3 b5 16. b4 Be7 17. Be3 a6 18. Ba7 Rc8 19. c5 1-0

[Event "CHN-chT"]
[Site "Qingdao"]
[Date "2024.04.07"]
[Round "6.3"]
[White "Yuan, Qijun"]
[Black "Xie, Jiaxiang"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1587"]
[BlackElo "1757"]
[PlyCount "102"]
[EventDate "2024.04.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Liaoning"]
[BlackTeam "Hebei"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 0-0 6. Qd2 e5 7. d5 Ne8 8. g4 f5 9. gxf5 gxf5 10. Bg5 Qd7 11. Bh3 Qf7 12. 0-0-0 Na6 13. Nge2 f4 14. Bxc8 Rxc8 15. Rdg1 Qh5 16. Rg4 Kh8 17. Rhg1 Nf6 18. Bxf6 Bxf6 19. Qe1 Nc5 20. Qf2 a6 21. Kd2 b5 22. a3 Rb8 23. Qg2 a5 24. Nxb5 Nxe4+ 25. Kd1 Nc5 26. Nec3 Qf7 27. Qh3 Qe7 28. Qh6 e4 29. fxe4 f3 30. Qe3 Nd7 31. Nd4 Ne5 32. Nc6 Nxg4 33. Rxg4 Qd7 34. Qxf3 Rbe8 35. Rf4 Bg7 36. Qg4 Qxg4+ 37. Rxg4 Rf2 38. h4 Bh6 39. Nb5 Ref8 40. Ne7 Rf1+ 41. Ke2 R1f2+ 42. Kd1 Rd2+ 43. Ke1 Rxc2 44. Nd4 Rxb2 45. Ndf5 Bd2+ 46. Kd1 Bc3 47. Rg3 Be5 48. Rg4 Rfb8 49. Nh6 Rb1+ 50. Kd2 R8b2+ 51. Kd3 Rd1+ 0-1

[Event "CHN-chT"]
[Site "Qingdao"]
[Date "2024.04.06"]
[Round "5.3"]
[White "Wu, Haojun"]
[Black "Yuan, Qijun"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1587"]
[PlyCount "162"]
[EventDate "2024.04.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Ningbo"]
[BlackTeam "Liaoning"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. Qxd4 Qxd4 6. cxd4 Nf6 7. Nc3 a6 8. h3 Nc6 9. Be3 Be6 10. Nf3 0-0-0 11. Be2 g6 12. 0-0 Bg7 13. Rfd1 h6 14. Rac1 Kb8 15. a3 Nd5 16. Nxd5 Bxd5 17. Bf4+ Ka7 18. Ne5 g5 19. Nxc6+ Bxc6 20. Be3 Bd5 21. Bc4 Kb8 22. Bxd5 Rxd5 23. Rd3 Rhd8 24. Rcd1 Ka8 25. R3d2 f5 26. f3 f4 27. Bf2 e5 28. Kf1 exd4 29. Rd3 Ka7 30. Rc3 R8d7 31. Rcd3 h5 32. h4 g4 33. Re1 g3 34. Bg1 Re5 35. Red1 Red5 36. Re1 b6 37. Rc1 Rc5 38. Rcd1 Kb7 39. Ke2 Rc2+ 40. R1d2 Rxd2+ 41. Kxd2 Kc6 42. Kc2 Kd5 43. Kd2 Rc7 44. Kd1 Bf6 45. Kd2 b5 46. Kd1 a5 47. Rb3 Rc5 48. Kd2 Bxh4 49. Rd3 Bf6 50. Kd1 a4 51. Rd2 Rc8 52. Re2 Be5 53. Rd2 h4 54. Rd3 Rh8 55. Kd2 h3 56. gxh3 Rxh3 57. Ke1 Kc4 58. Rd2 Rh7 59. Ke2 Rd7 60. Rd3 Rb7 61. Kd2 Rh7 62. Ke2 Rb7 63. Kd2 b4 64. Kc2 bxa3 65. bxa3 Rb8 66. Rd2 Rb3 67. Kc1 Rxf3 68. Rc2+ Rc3 69. Rxc3+ Kxc3 70. Kd1 f3 71. Ke1 f2+ 72. Bxf2 gxf2+ 73. Kxf2 Kc2 74. Ke1 d3 75. Kf2 d2 76. Ke3 d1Q 77. Ke4 Qd4+ 78. Kf3 Kd2 79. Kg2 Ke2 80. Kh1 Qd1+ 81. Kg2 Qf1# 0-1

[Event "CHN-chT"]
[Site "Qingdao"]
[Date "2024.04.05"]
[Round "4.3"]
[White "Yuan, Qijun"]
[Black "Yi, Zikun"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1587"]
[PlyCount "120"]
[EventDate "2024.04.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Liaoning"]
[BlackTeam "Henan"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bc5 7. Bf4 e5 8. Bg5 0-0 9. Qf3 a6 10. Bxf6 gxf6 11. Na3 Nd4 12. Qg3+ Kh8 13. 0-0-0 Rg8 14. Qh4 b5 15. Nab1 Bb7 16. Rd3 f5 17. Qxd8 Raxd8 18. Nd2 Ba7 19. Rh3 Rg7 20. f3 d6 21. exf5 Nxf5 22. Bd3 Ne3 23. Nce4 Nxg2 24. Nf6 Nf4 25. Rxh7+ Rxh7 26. Bxh7 Kg7 27. Be4 d5 28. Bxd5 Bxd5 29. Nfe4 Bxe4 30. Nxe4 Ne2+ 31. Kb1 Ng1 32. a3 Rd1+ 33. Ka2 f5 34. Ng3 Kf6 35. h4 Rd8 36. h5 Bf2 37. h6 Bxg3 38. Rxg1 Bf4 39. h7 Rh8 40. Rg8 Rxh7 41. Ra8 e4 42. Rxa6+ Ke5 43. fxe4 fxe4 44. a4 bxa4 45. Ra5+ Kd4 46. Rxa4+ Ke3 47. c4 Kf3 48. b4 e3 49. Kb3 e2 50. Ra1 Kf2 51. b5 e1Q 52. Rxe1 Kxe1 53. Kb4 Bd6+ 54. Ka5 Bc5 55. b6 Rb7 56. Kb5 Bxb6 57. Ka6 Rc7 58. Kb5 Rc5+ 59. Kb4 Kd2 60. Kb3 Ba5 0-1

[Event "CHN-chT"]
[Site "Qingdao"]
[Date "2024.04.04"]
[Round "3.3"]
[White "Dong, Hongfu"]
[Black "Yuan, Qijun"]
[Result "1-0"]
[ECO "D22"]
[WhiteElo "1882"]
[BlackElo "1587"]
[PlyCount "41"]
[EventDate "2024.04.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Chongqing"]
[BlackTeam "Liaoning"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. b3 e6 7. bxc4 bxc4 8. Bxc4 c5 9. 0-0 Nf6 10. Ba3 Nbd7 11. Nbd2 cxd4 12. Bxf8 Nxf8 13. Nxd4 N8d7 14. Bxe6 fxe6 15. Nxe6 Qb6 16. Nxg7+ Kf8 17. Nf5 Qe6 18. Qb1 Rb8 19. Qb4+ Kg8 20. Qf4 Kf7 21. Nc4 1-0

[Event "CHN-chT"]
[Site "Qingdao"]
[Date "2024.04.03"]
[Round "2.3"]
[White "Yuan, Qijun"]
[Black "Qu, Yanqiao"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1587"]
[BlackElo "2060"]
[PlyCount "58"]
[EventDate "2024.04.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Liaoning"]
[BlackTeam "Heilongjiang"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 d6 7. Nge2 Nd4 8. Qd2 Ne7 9. Nd1 Nec6 10. c3 Nxe2 11. Qxe2 0-0 12. h4 e5 13. h5 Be6 14. Qd2 Bh8 15. Bh6 Re8 16. hxg6 fxg6 17. Ne3 Qd7 18. Rh2 b5 19. 0-0-0 b4 20. c4 Nd4 21. Rdh1 Qa4 22. Kb1 Re7 23. Nd5 Rf7 24. Bg5 Bxd5 25. exd5 b3 26. a3 Qd7 27. Be4 Bf6 28. Bxg6 Nf3 29. Bxf7+ Qxf7 1/2-1/2

[Event "CHN-chT"]
[Site "Qingdao"]
[Date "2024.04.02"]
[Round "1.3"]
[White "Chen, Hongsen"]
[Black "Yuan, Qijun"]
[Result "1-0"]
[ECO "D22"]
[WhiteElo "2171"]
[BlackElo "1587"]
[PlyCount "73"]
[EventDate "2024.04.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Jiangsu"]
[BlackTeam "Liaoning"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. axb5 axb5 7. Rxa8 Bxa8 8. b3 e6 9. bxc4 Bb4+ 10. Nbd2 Bxd2+ 11. Bxd2 bxc4 12. Ne5 Nf6 13. Bxc4 0-0 14. 0-0 Bd5 15. Qc2 Bxc4 16. Qxc4 Nbd7 17. Nd3 Nb6 18. Qc2 Nfd5 19. Rc1 Qh4 20. f3 Rc8 21. e4 Nf6 22. Qc6 Nfd7 23. Be3 Qd8 24. Qb7 Na8 25. Qc6 h6 26. Nb4 Rb8 27. Qc3 Qf8 28. Na6 Rc8 29. Qc6 Ndb6 30. Rc3 Qd6 31. g3 Qxc6 32. Rxc6 Kf8 33. Bf4 Ke7 34. Bxc7 Kd7 35. Rd6+ Ke7 36. Rxb6 Nxc7 37. Rb7 1-0

[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 "Pan, Gaoyuan"]
[Black "Yuan, Qijun"]
[Result "1/2-1/2"]
[ECO "D52"]
[BlackElo "1269"]
[PlyCount "85"]
[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. 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 e5 10. dxe5 Ne4 11. Ndxe4 dxe4 12. 0-0 Bxc3 13. Qxc3 Qxc3 14. bxc3 Nxe5 15. Rfd1 Be6 16. c5 f6 17. Bf4 Ng6 18. Bg3 Rad8 19. a3 b5 20. cxb6 axb6 21. Bc7 Rxd1+ 22. Rxd1 Ra8 23. Bxb6 Rxa3 24. Bd4 Ra4 25. Rb1 Bd5 26. h3 Bc4 27. Bg4 Bb5 28. Bf5 Kf7 29. Bxe4 Nf8 30. Bc2 Ra8 31. Bb3+ Kg6 32. Kh2 Nd7 33. Bc2+ Kf7 34. Kg3 Ra5 35. e4 c5 36. Be3 Ba6 37. f3 Ra3 38. Rb3 Rxb3 39. Bxb3+ c4 40. Ba4 Ne5 41. Kf2 Ke6 42. Ke2 g5 43. g4 1/2-1/2

[Event "Belt and Road op-B 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.23"]
[Round "8"]
[White "Yuan, Shunzhe"]
[Black "Yuan, Qijun"]
[Result "1/2-1/2"]
[ECO "B33"]
[BlackElo "1269"]
[PlyCount "62"]
[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 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. Be2 Bg5 12. 0-0 0-0 13. c4 b4 14. Nc2 a5 15. Qd3 Be6 16. a3 bxa3 17. Rxa3 Bxd5 18. cxd5 Nb4 19. Nxb4 axb4 20. Ra6 Rxa6 21. Qxa6 Qc7 22. Qc4 Qxc4 23. Bxc4 Rc8 24. Ra1 g6 25. b3 Bd2 26. Ra6 Rd8 27. Kf1 Bc3 28. Ke2 Bd4 29. Bb5 Bc5 30. Bc6 Rf8 31. Ra8 Rxa8 1/2-1/2

[Event "Belt and Road op-B 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.22"]
[Round "6"]
[White "Yuan, Qijun"]
[Black "Han, Shize"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1269"]
[PlyCount "88"]
[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. c3 d5 3. exd5 Qxd5 4. Na3 a6 5. Nf3 Nf6 6. Bc4 Qe4+ 7. Qe2 Qxe2+ 8. Bxe2 Bf5 9. d4 e6 10. Nc4 Nbd7 11. Bf4 b5 12. Nd6+ Bxd6 13. Bxd6 Ne4 14. Bxc5 Nexc5 15. dxc5 Nxc5 16. b3 Nd3+ 17. Bxd3 Bxd3 18. Ne5 Be4 19. f3 Bb7 20. Ke2 Rc8 21. Rac1 f6 22. Nd3 e5 23. b4 Bd5 24. Nc5 Bc4+ 25. Kf2 Ke7 26. Rhd1 Rhd8 27. a3 Rxd1 28. Rxd1 Be6 29. Ke1 a5 30. Ra1 a4 31. Rd1 Rc7 32. Kd2 g5 33. Kc2 Rxc5 34. bxc5 Bb3+ 35. Kd2 Bxd1 36. Kxd1 Kd7 37. Kd2 Kc6 38. Kd3 Kxc5 39. g3 f5 40. h3 h5 41. g4 hxg4 42. hxg4 fxg4 43. fxg4 Kd5 44. Ke3 e4 0-1

[Event "Belt and Road op-B 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.21"]
[Round "5"]
[White "Miao, Zixin"]
[Black "Yuan, Qijun"]
[Result "1/2-1/2"]
[ECO "B13"]
[BlackElo "1269"]
[PlyCount "70"]
[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. d4 Nf6 2. Bf4 c5 3. e3 cxd4 4. exd4 Qb6 5. b3 Nc6 6. Nf3 d5 7. Bd3 Bg4 8. c3 e6 9. 0-0 Be7 10. Nbd2 Rc8 11. h3 Bh5 12. Qb1 Bg6 13. Bxg6 hxg6 14. Qd3 a6 15. c4 Nb4 16. Qb1 Qd8 17. a3 Nc6 18. c5 Nh5 19. Bh2 g5 20. b4 Nf4 21. Bxf4 gxf4 22. b5 axb5 23. Qxb5 Rb8 24. Ne5 Qa5 25. Qxa5 Nxa5 26. Rfb1 Bf6 27. Ndf3 Ke7 28. Rb6 Ra8 29. Rab1 Ra7 30. R1b5 Rha8 31. h4 Bxe5 32. Nxe5 Kf6 33. Rb4 Nc6 34. Nxc6 bxc6 35. Rxc6 Rxa3 1/2-1/2

[Event "Belt and Road op-B 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.21"]
[Round "4"]
[White "Yuan, Qijun"]
[Black "Jin, Ruijun"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1269"]
[BlackElo "1637"]
[PlyCount "76"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc1 Nf6 8. Be3 e6 9. f3 b5 10. Qd2 Nbd7 11. g4 b4 12. Nce2 h6 13. Nc6 Qc7 14. Nxb4 d5 15. Ng3 Ne5 16. Be2 dxe4 17. Nxe4 Nxe4 18. fxe4 Bb7 19. 0-0-0 Be7 20. Bf4 0-0 21. Nd3 Bd6 22. Nxe5 Bxe5 23. Bxe5 Qxe5 24. Qe3 Rab8 25. Bd3 Rfc8 26. Qg3 Qc5 27. Rhf1 a5 28. Qf2 Qc7 29. h4 a4 30. Qf4 e5 31. Qd2 Bc6 32. h5 Qb7 33. c3 Bxe4 34. Bxe4 Qxe4 35. g5 hxg5 36. Rde1 Qc4 37. Qxg5 Rxb2 38. Qxe5 Qxa2 0-1

[Event "Belt and Road op-B 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.19"]
[Round "2"]
[White "Yuan, Qijun"]
[Black "Shao, Qiyu"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1269"]
[BlackElo "1689"]
[PlyCount "32"]
[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 e6 3. b3 d5 4. exd5 exd5 5. d4 Nf6 6. Bb5+ Nc6 7. Ba3 Qa5+ 8. b4 Qxb5 9. bxc5 Be7 10. Qe2 Qxe2+ 11. Kxe2 0-0 12. Re1 b6 13. cxb6 Bxa3 14. Nxa3 axb6 15. Nb1 Nb4 16. Rc1 Bf5 0-1

[Event "Belt and Road op-B 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.19"]
[Round "1"]
[White "Zhang, Xujia"]
[Black "Yuan, Qijun"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "1269"]
[PlyCount "114"]
[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 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Bd3 0-0 13. 0-0 Ne7 14. Nxe7+ Qxe7 15. c4 b4 16. Nc2 a5 17. b3 Be6 18. Qe2 Rfb8 19. Rfb1 g6 20. f3 f5 21. Rd1 f4 22. Qd2 Qc7 23. Bf1 Be7 24. Ne1 g5 25. Nd3 Kf7 26. Qf2 Rg8 27. Rac1 Rac8 28. Rc2 g4 29. Rdc1 gxf3 30. Qxf3 Qa7+ 31. Qf2 Qxf2+ 32. Kxf2 Rc6 33. Be2 Rgc8 34. Rf1 Kg6 35. Rfc1 Kf6 36. Bf3 Bd8 37. Rd1 Bb6+ 38. Kf1 Kg5 39. Ne1 h5 40. Rcd2 Bc5 41. Nd3 Be3 42. Re2 h4 43. h3 Kf6 44. Nf2 Bxf2 45. Kxf2 Kg5 46. Red2 Rd8 47. Ke2 a4 48. Bg4 Bxg4+ 49. hxg4 axb3 50. axb3 Kxg4 51. Rd5 Ra6 52. Rb5 Ra2+ 53. Kf1 f3 54. gxf3+ Kxf3 55. Rxb4 Rg8 56. Rb7 Rf2+ 57. Ke1 Rg1# 0-1

[Event "World Amateur-ch U1700"]
[Site "Muscat"]
[Date "2023.11.02"]
[Round "1.4"]
[White "Yuan, Qijun"]
[Black "Deepak, Batra"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1269"]
[BlackElo "1672"]
[PlyCount "114"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "OMN"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 0-0 10. 0-0-0 a5 11. Bb5 Na6 12. Na4 Nc7 13. Be2 d5 14. Nb6 d4 15. Nxa8 Qxa8 16. Bf2 b6 17. Kb1 a4 18. Nc1 b5 19. Nd3 Nd7 20. f4 f6 21. f5 Bf7 22. Bf3 Nb6 23. h4 Nc4 24. Qe2 b4 25. g4 b3 26. cxb3 axb3 27. axb3 Na5 28. Kc2 Nxb3 29. Rb1 Qa4 30. Kd1 Bc4 31. Qc2 Qb5 32. Be2 Na6 33. Ke1 Nb4 34. Nxb4 Bxb4+ 35. Kd1 d3 36. Bxd3 Rd8 37. Rh3 Bxd3 38. Qc7 Qd7 39. Qxd7 Rxd7 40. Rxd3 Rxd3+ 41. Kc2 Rf3 42. Bb6 Nd4+ 43. Bxd4 exd4 44. Ra1 d3+ 45. Kb3 Bd6 46. Ra8+ Kf7 47. Ra7+ Be7 48. Kc3 Re3 49. Rd7 Rxe4 50. Kxd3 Rxg4 51. Rd4 Rxd4+ 52. Kxd4 g6 53. Ke4 g5 54. Kf3 h5 55. Kg3 Bd6+ 56. Kh3 g4+ 57. Kg2 Ke7 0-1

[Event "CHN-chTB"]
[Site "Hefei"]
[Date "2023.04.22"]
[Round "9"]
[White "Yuan, Qijun"]
[Black "Zhang, Qianyi"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1259"]
[BlackElo "1762"]
[PlyCount "65"]
[EventDate "2023.04.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Fushun Fengmang"]
[BlackTeam "Nanjing Bozhiyi"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. Qd2 b5 10. g4 Nb6 11. h4 Be7 12. h5 h6 13. Rh2 Nh7 14. Qf2 Nd7 15. 0-0-0 Rc8 16. Kb1 0-0 17. Nd5 Bg5 18. Bxg5 Nxg5 19. Ne3 Nf6 20. Bg2 Qb6 21. Qg1 Rfd8 22. Rh1 d5 23. exd5 Nxd5 24. Nxd5 Qxg1 25. Rhxg1 Rxd5 26. Rde1 Rd6 27. Rxe5 Bxb3 28. axb3 Rd2 29. c3 Rf2 30. f4 Rxf4 31. Bb7 Rd8 32. Rc5 Rd2 33. Rc8+ 1/2-1/2

[Event "CHN-chTB"]
[Site "Hefei"]
[Date "2023.04.21"]
[Round "7"]
[White "Yuan, Qijun"]
[Black "Wang, Bo"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1259"]
[PlyCount "65"]
[EventDate "2023.04.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Fushun Fengmang"]
[BlackTeam "Hangzhou International Exchange"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nc6 6. 0-0 Bg4 7. c3 Nge7 8. Nbd2 Qd7 9. Qc2 f6 10. b4 0-0-0 11. a4 g5 12. a5 Rdg8 13. b5 Nd8 14. Ba3 h5 15. Rfb1 Bxf3 16. Nxf3 h4 17. b6 a6 18. bxc7 Qxc7 19. Bxd6 Qxd6 20. Rb6 Nec6 21. c4 g4 22. Ne1 g3 23. fxg3 hxg3 24. cxd5 Qxd5 25. Nf3 gxh2+ 26. Kh1 Rg7 27. Be4 Qf7 28. d5 Rhg8 29. dxc6 bxc6 30. Bxc6 Nxc6 31. Rxc6+ Kb7 32. Rb1+ Ka7 33. Qc5+ 1-0

[Event "CHN-chTB"]
[Site "Hefei"]
[Date "2023.04.21"]
[Round "8"]
[White "Zhang, Haoxuan"]
[Black "Yuan, Qijun"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "1509"]
[BlackElo "1259"]
[PlyCount "92"]
[EventDate "2023.04.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Chongqing Masite"]
[BlackTeam "Fushun Fengmang"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 c6 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. a3 e5 10. Bxf6 Nxf6 11. Nb3 Bxc3+ 12. Qxc3 Qxc3+ 13. bxc3 exd4 14. cxd4 Be6 15. Rc1 Nd7 16. Bd3 f5 17. g3 dxc4 18. Bxc4 Bxc4 19. Rxc4 Nb6 20. Rc2 Rf7 21. Nc5 Nd5 22. Nd3 Re7 23. Kd2 Nf6 24. Rb1 Ne4+ 25. Kc1 Rc8 26. a4 Rcc7 27. a5 a6 28. Nc5 Nxc5 29. Rxc5 g6 30. Rb4 Rcd7 31. Kc2 Kg7 32. Kc3 Kf6 33. Rb6 Kg5 34. Kd3 Kg4 35. f4 Kf3 36. Re5 Kg2 37. Rb2+ Kh3 38. Ke2 Kg4 39. Kf2 Kh3 40. Kf3 Rc7 41. Rc2 Rcd7 42. Rd2 Rf7 43. e4 fxe4+ 44. Kxe4 Rf6 45. Kf3 Rfd6 46. Ke4 Rd5 1/2-1/2

[Event "CHN-chTB"]
[Site "Hefei"]
[Date "2023.04.20"]
[Round "6"]
[White "Xu, Liangliang"]
[Black "Yuan, Qijun"]
[Result "1/2-1/2"]
[ECO "B33"]
[BlackElo "1259"]
[PlyCount "87"]
[EventDate "2023.04.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Hefei CA"]
[BlackTeam "Fushun Fengmang"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 0-0 13. a4 bxa4 14. Rxa4 a5 15. b4 Be6 16. Bc4 axb4 17. Ncxb4 Rxa4 18. Qxa4 Qa5 19. Qxa5 Nxa5 20. Ba2 Rc8 21. 0-0 Nc4 22. Rd1 Nb2 23. Rb1 Na4 24. c4 h6 25. f3 Kh7 26. Kf2 Bd2 27. Ke2 Bc3 28. Kd3 Bd4 29. f4 Nb2+ 30. Ke2 Bg4+ 31. Ke1 Nxc4 32. Rc1 Nb6 33. Rxc8 Nxc8 34. Nc6 Ba1 35. f5 f6 36. Kd2 Bh5 37. Nce7 Nxe7 38. Nxe7 Bd4 39. h3 Be8 40. Kd3 Bb5+ 41. Bc4 Ba4 42. Kd2 Bc5 43. Bg8+ Kh8 44. Bf7 1/2-1/2

[Event "CHN-chTB"]
[Site "Hefei"]
[Date "2023.04.19"]
[Round "4"]
[White "Liu, Junyi"]
[Black "Yuan, Qijun"]
[Result "1/2-1/2"]
[ECO "B25"]
[BlackElo "1259"]
[PlyCount "107"]
[EventDate "2023.04.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Hefei Xinzhan District"]
[BlackTeam "Fushun Fengmang"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e6 7. f4 Nge7 8. Nf3 0-0 9. Bf2 Rb8 10. 0-0 b5 11. Rb1 a5 12. g4 f5 13. gxf5 exf5 14. e5 dxe5 15. fxe5 Nxe5 16. Bxc5 Nxf3+ 17. Qxf3 Bd4+ 18. Bxd4 Qxd4+ 19. Kh1 Bb7 20. Qe2 Bxg2+ 21. Qxg2 b4 22. Ne2 Qd5 23. Nf4 Qxg2+ 24. Kxg2 Rfc8 25. Rf2 Nc6 26. Nd5 Rd8 27. Ne3 Ne5 28. Re1 Rb5 29. b3 Rd4 30. Nc4 Rg4+ 31. Kf1 Nxc4 32. bxc4 Rc5 33. Re7 f4 34. Rb7 Rcg5 35. Rb5 Rg1+ 36. Ke2 Rxb5 37. cxb5 Rg5 38. Rxf4 Rxb5 39. d4 Rh5 40. h4 h6 41. Kd3 g5 42. hxg5 hxg5 43. Rf5 Rh3+ 44. Kc4 Rc3+ 45. Kb5 Rxc2 46. Rxg5+ Kf7 47. Kxa5 Rxa2+ 48. Kxb4 Ke6 49. Kc4 Rc2+ 50. Kd3 Rc1 51. Kd2 Rc4 52. Ke3 Rc1 53. Ra5 Rd1 54. Ke4 1/2-1/2

[Event "CHN-chTB"]
[Site "Hefei"]
[Date "2023.04.19"]
[Round "5"]
[White "Yuan, Qijun"]
[Black "Wang, Bingnan"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1259"]
[BlackElo "1553"]
[PlyCount "50"]
[EventDate "2023.04.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Fushun Fengmang"]
[BlackTeam "Shandong"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nc3 Bg7 7. Bc4 0-0 8. f3 d5 9. exd5 Nb4 10. Nb3 Bf5 11. Rc1 Rc8 12. a3 Nxc2+ 13. Rxc2 Bxc2 14. Qxc2 Rxc4 15. Qd3 Rc8 16. 0-0 b6 17. Rd1 Qd7 18. Nc1 Rfd8 19. N1a2 e6 20. d6 Rc6 21. Bf4 Nh5 22. Qe4 Nxf4 23. Qxf4 Rxd6 24. Rc1 Rd2 25. Ne4 Qd4+ 0-1

[Event "CHN-chTB"]
[Site "Hefei"]
[Date "2023.04.18"]
[Round "3"]
[White "Yuan, Qijun"]
[Black "Zhang, Jiaqi"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1259"]
[BlackElo "1461"]
[PlyCount "73"]
[EventDate "2023.04.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Fushun Fengmang"]
[BlackTeam "Chongqing Wenna"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ng4 7. cxd4 Be7 8. Nc3 d6 9. h3 Nh6 10. Bb5 Bd7 11. 0-0 Nf5 12. Re1 0-0 13. d5 Nxe5 14. Nxe5 dxe5 15. Bxd7 Qxd7 16. Rxe5 Bd6 17. Re1 Rfe8 18. Be3 Nxe3 19. Rxe3 Rxe3 20. fxe3 Bc5 21. Qf3 c6 22. Rd1 Re8 23. Rd3 Re5 24. d6 Bxd6 25. Qd1 Re6 26. Ne4 Bh2+ 27. Kxh2 Qc7+ 28. Ng3 Re8 29. Rd7 Qb8 30. Qb3 Rf8 31. Qxb7 Qe8 32. Re7 Qd8 33. Nf5 g6 34. Nh6+ Kh8 35. Nxf7+ Kg8 36. Nh6+ Kh8 37. Rxh7# 1-0

[Event "CHN-chTB"]
[Site "Hefei"]
[Date "2023.04.17"]
[Round "2"]
[White "Yang, Siyuan"]
[Black "Yuan, Qijun"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1362"]
[BlackElo "1259"]
[PlyCount "83"]
[EventDate "2023.04.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Hangzhou Intelligent Sports"]
[BlackTeam "Fushun Fengmang"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. Nf3 Nf6 2. d4 e6 3. g3 d5 4. Bg2 Bd6 5. 0-0 0-0 6. c4 c6 7. Nbd2 Nbd7 8. Qc2 e5 9. cxd5 Nxd5 10. Nc4 Qe7 11. dxe5 Bxe5 12. Nfxe5 Nxe5 13. Nxe5 Qxe5 14. e4 Nf6 15. h3 Qh5 16. g4 Qe5 17. Be3 Be6 18. f4 Qb5 19. Rfd1 Rfd8 20. b3 Bxg4 21. hxg4 Nxg4 22. Rxd8+ Rxd8 23. Rd1 Re8 24. Bc5 b6 25. Bf2 Qh5 26. Qxc6 Rf8 27. Qd6 Qh2+ 28. Kf1 h6 29. Rc1 Nxf2 30. Kxf2 Qh4+ 31. Ke3 Rd8 32. Qc7 Qg3+ 33. Bf3 Re8 34. Qd7 Rf8 35. Qg4 Qh2 36. Bg2 h5 37. Qg5 f6 38. Qg6 Qh4 39. Rh1 Qg4 40. Qxg4 hxg4 41. e5 Rc8 42. Bd5+ 1-0

[Event "CHN-chTB"]
[Site "Hefei"]
[Date "2023.04.17"]
[Round "1"]
[White "Yuan, Qijun"]
[Black "Hou, Yifan B"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1259"]
[BlackElo "2043"]
[PlyCount "50"]
[EventDate "2023.04.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Fushun Fengmang"]
[BlackTeam "Heilongjiang"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bg5 0-0 11. Be2 Re8 12. Bxf6 Qxf6 13. Qxd5 Bg4 14. f3 Rad8 15. Qa2 Be6 16. Qb1 Bc4 17. Ne4 Rxe4 18. fxe4 Qh4+ 19. g3 Qxe4 20. 0-0 Bxe2 21. Rf4 Qe3+ 22. Kg2 Bf3+ 23. Kh3 Qe6+ 24. g4 Bxg4+ 25. Rxg4 h5 0-1

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.28"]
[Round "9"]
[White "Lian, Shian"]
[Black "Yuan, Qijun"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1439"]
[PlyCount "109"]
[EventDate "2018.01.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Bg4 5. Qb3 Bxf3 6. Qxb7 Bxg2 7. Bxg2 Nbd7 8. cxd5 cxd5 9. Nxd5 Nxd5 10. Qxd5 Rc8 11. d4 e6 12. Qb3 Rb8 13. Qc2 Bb4+ 14. Bd2 Bxd2+ 15. Qxd2 Qb6 16. 0-0-0 0-0 17. Kb1 Rfc8 18. Rc1 Rxc1+ 19. Rxc1 Nf6 20. Qc2 g6 21. Qe2 Ng4 22. h3 Nh6 23. Be4 a5 24. Rc6 Qb4 25. Rc4 Qe7 26. Rc5 Qd8 27. Rc6 Qh4 28. Qf3 Qg5 29. Bd3 Qg1+ 30. Rc1 Qg5 31. Qg3 Qd8 32. Qc7 Nf5 33. Qxd8+ Rxd8 34. Rc5 Ra8 35. Bxf5 gxf5 36. Kc2 Kg7 37. Kb3 Kg6 38. Ka4 Kg5 39. Rxa5 Rc8 40. Rc5 Ra8+ 41. Kb3 Kh4 42. Rc7 Kxh3 43. Rxf7 Kg2 44. f4 Kf3 45. Rxh7 Kxe3 46. Re7 Kxd4 47. Rxe6 Rb8+ 48. Kc2 Rc8+ 49. Kb1 Rh8 50. Re5 Kc4 51. a3 Kb3 52. Rb5+ Kc4 53. Rxf5 Kb3 54. Rb5+ Kc4 55. Rb4+ 1-0

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.27"]
[Round "8"]
[White "He, Songyan"]
[Black "Yuan, Qijun"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "68"]
[EventDate "2018.01.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 Be7 10. Be3 a6 11. Nc3 0-0 12. Be2 Bg5 13. Qd2 Bxe3 14. Qxe3 f5 15. 0-0 f4 16. Qd2 Nd7 17. Ne4 Nf6 18. Bf3 Nxe4 19. Bxe4 Bf5 20. Qd3 Bxe4 21. Qxe4 Qb6 22. Rab1 Rac8 23. Rfc1 a5 24. Rc3 Rc7 25. b3 Qb4 26. Rbc1 Rc5 27. Qf3 Rf6 28. Qh5 Rc8 29. Rh3 h6 30. Qe2 Rg6 31. Qc2 Rf6 32. Rc3 b6 33. h3 Qc5 34. Qe4 Rcf8 1/2-1/2

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.27"]
[Round "7"]
[White "Yuan, Qijun"]
[Black "Wei, Boyang"]
[Result "0-1"]
[ECO "B49"]
[BlackElo "1687"]
[PlyCount "52"]
[EventDate "2018.01.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nc6 7. Be2 Nf6 8. Nxc6 dxc6 9. Qd3 Be7 10. 0-0-0 b5 11. f3 Bb7 12. Qd4 c5 13. Qd2 b4 14. Nb1 Rd8 15. Qe1 Rxd1+ 16. Qxd1 0-0 17. Bc4 Nd7 18. Qe2 Nb6 19. Bb3 Qc6 20. Nd2 a5 21. Bc4 Bf6 22. Bb5 Qc7 23. Nc4 Nxc4 24. Qxc4 Qe5 25. Qb3 Rc8 26. Kb1 c4 0-1

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.26"]
[Round "6"]
[White "Li, Xintong"]
[Black "Yuan, Qijun"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1533"]
[PlyCount "84"]
[EventDate "2018.01.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. Bd3 d6 5. Bc2 Bg4 6. d3 e6 7. Be3 Be7 8. Nbd2 0-0 9. 0-0 Qc7 10. Re1 Rfd8 11. Bf4 Nh5 12. Bg3 Nxg3 13. hxg3 d5 14. Qe2 dxe4 15. dxe4 Rd7 16. Nc4 Rad8 17. Rad1 a6 18. Ne3 Bxf3 19. gxf3 Rxd1 20. Rxd1 Rxd1+ 21. Qxd1 Qd6 22. Qxd6 Bxd6 23. f4 e5 24. f5 Kf8 25. Bb3 b5 26. Bd5 Nd8 27. Kf1 Ke7 28. Ke2 f6 29. b3 Kd7 30. Kd3 Kc7 31. a4 Bf8 32. axb5 axb5 33. Ke2 Kb6 34. Kd3 Kc7 35. c4 b4 36. Bg8 h6 37. Bd5 Nc6 38. Bxc6 Kxc6 39. Ng2 Kd7 40. Nh4 Ke8 41. Ng6 Kf7 42. Ke3 Bd6 1/2-1/2

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.26"]
[Round "5"]
[White "Yuan, Qijun"]
[Black "Zhang, Yili"]
[Result "1-0"]
[ECO "B28"]
[BlackElo "1100"]
[PlyCount "89"]
[EventDate "2018.01.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e5 5. Nf5 d5 6. Ng3 dxe4 7. Qxd8+ Kxd8 8. Nxe4 f6 9. Bd3 Nc6 10. a3 Nd4 11. Be3 Nf5 12. Bb6+ Kd7 13. Nbc3 Kc6 14. Ba5 b6 15. Bb4 Be6 16. Bxf8 Rxf8 17. Bxa6 Nd4 18. Bd3 f5 19. Ng5 Bd7 20. f3 Nf6 21. 0-0-0 h6 22. Nh3 g5 23. Nf2 Ra8 24. Rde1 Rhe8 25. h4 g4 26. fxg4 e4 27. Bc4 b5 28. Ba2 e3 29. Nd3 fxg4 30. Nb4+ Kb6 31. Nbd5+ Nxd5 32. Nxd5+ Kb7 33. Nf6 Re7 34. Nxd7 Rxd7 35. Rxe3 Rc8 36. c3 Nf5 37. Re5 Ng7 38. Rxb5+ Kc6 39. Re5 Rcd8 40. Bb3 Kc7 41. Rhe1 h5 42. Ba4 Rf7 43. Re7+ Rxe7 44. Rxe7+ Kc8 45. Rxg7 1-0

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.25"]
[Round "3"]
[White "Chen, Shouqi"]
[Black "Yuan, Qijun"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "64"]
[EventDate "2018.01.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 Bb7 13. a4 bxa4 14. Rxa4 Ne7 15. Bc4 Nxd5 16. Bxd5 Bxd5 17. Qxd5 0-0 18. 0-0 Rb8 19. Nb4 Rb5 20. Qd3 Rb6 21. Rxa6 Rxa6 22. Qxa6 Qf6 23. Rd1 Qf4 24. Qe2 Ra8 25. g3 Qf6 26. Qd3 Qg6 27. Qd5 Rf8 28. Qc6 Rd8 29. Nd5 Qh5 30. Rf1 Qe2 31. b4 h5 32. b5 h4 1/2-1/2

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.25"]
[Round "4"]
[White "Yuan, Qijun"]
[Black "Sun, Haohan"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "35"]
[EventDate "2018.01.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. 0-0 Nxd4 9. Nxd4 Qxd4 10. Nc3 Qxe5 11. Re1 Qc7 12. Nxd5 Qc5 13. Nc3 Nf6 14. Be3 Qc7 15. Rc1 Qd8 16. Nb5 a6 17. Nc7+ Ke7 18. Bc5# 1-0

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.24"]
[Round "1"]
[White "Lu, Miaoyi"]
[Black "Yuan, Qijun"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1545"]
[PlyCount "113"]
[EventDate "2018.01.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 Nbd7 8. 0-0 0-0 9. Qc2 Re8 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Nf6 13. Qc2 Qc7 14. Rfe1 Bd7 15. Ne5 Rad8 16. Rad1 Bc8 17. b4 Qb6 18. Qc3 h6 19. a4 a6 20. c5 Qc7 21. f4 Nd5 22. Qb3 b6 23. Nc4 b5 24. Nd6 bxa4 25. Nxe8 Rxe8 26. Qa3 Bd7 27. Bxd5 cxd5 28. Rc1 Qc6 29. Qe3 Rb8 30. Rb1 f6 31. Qf3 Qb5 32. f5 Qc6 33. fxe6 Bxe6 34. Qf4 Rd8 35. Re3 Kf7 36. Rbe1 Re8 37. Qd6 Qxd6 38. cxd6 f5 39. Kf2 g5 40. Re5 a3 41. d7 Bxd7 42. Rxd5 Rxe1 43. Kxe1 Bb5 44. Rxf5+ Ke6 45. Re5+ Kd6 46. Kd2 a2 47. Re1 Kd5 48. Kc3 Bc4 49. Re5+ Kd6 50. Ra5 Bb5 51. Rxa2 Ke6 52. Rf2 Ke7 53. d5 g4 54. Rf4 h5 55. Rf5 Be8 56. Re5+ Kd7 57. Rxe8 1-0

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.24"]
[Round "2"]
[White "Yuan, Qijun"]
[Black "Tsetsenbileg, Munkhbayar"]
[Result "0-1"]
[ECO "B89"]
[BlackElo "1409"]
[PlyCount "50"]
[EventDate "2018.01.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. Bc4 Nc6 8. f3 Bd7 9. Qd2 Qc7 10. Nxc6 Bxc6 11. Bb3 Be7 12. 0-0-0 b5 13. Bf4 Rd8 14. Kb1 a5 15. a3 Qb7 16. Rhe1 b4 17. axb4 axb4 18. Na2 d5 19. exd5 Nxd5 20. Qc1 Ra8 21. Bxd5 Bxd5 22. b3 Bf6 23. Be5 Bxe5 24. Rxe5 0-0 25. Rd4 Rxa2 0-1

