[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.02"]
[Round "9"]
[White "Cao, Hanqing"]
[Black "Zhou, Chengyu"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "60"]
[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. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nge7 7. Bd3 Nf5 8. Bxf5 exf5 9. b4 cxd4 10. cxd4 Be6 11. 0-0 Be7 12. Nc3 0-0 13. Qd3 Rac8 14. Na4 Qc7 15. Be3 Qd7 16. Nc5 Bxc5 17. bxc5 Rb8 18. Rfc1 Na5 19. Bd2 Nc4 20. Bb4 Rfc8 21. Nd2 Nxd2 22. Qxd2 Qe8 23. h3 Bd7 24. Qd3 a6 25. Rc2 Qe6 26. Ba5 Bb5 27. Qe3 b6 28. Bb4 Ba4 29. Rac1 bxc5 30. Rxc5 Rxc5 1/2-1/2

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.02"]
[Round "8"]
[White "Zhou, Chengyu"]
[Black "Li, Haoyu1111"]
[Result "1-0"]
[ECO "E38"]
[PlyCount "60"]
[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. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. Nf3 cxd4 6. Nxd4 0-0 7. Bg5 h6 8. Bh4 Nc6 9. e3 Be7 10. Be2 d5 11. 0-0 Nxd4 12. exd4 dxc4 13. Rfd1 Nd5 14. Bxe7 Qxe7 15. Bxc4 Nf4 16. Bf1 Qg5 17. g3 e5 18. dxe5 Bg4 19. Ne2 Bf5 20. Qd2 Nxe2+ 21. Bxe2 Qg6 22. Rac1 Rac8 23. Rxc8 Rxc8 24. Rc1 Rxc1+ 25. Qxc1 Qe6 26. Qc7 Qxa2 27. Qb8+ Kh7 28. Qxb7 Qb1+ 29. Bf1 Bh3 30. Qb5 Bxf1 1-0

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.01"]
[Round "7"]
[White "Leung, Ho Man"]
[Black "Zhou, Chengyu"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "44"]
[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. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. Bxh6 gxh6 9. cxd4 Bg7 10. Be2 Bd7 11. 0-0 0-0 12. Nc3 f6 13. Qd2 fxe5 14. Nxe5 Nxe5 15. dxe5 Bxe5 16. Qxh6 Bxc3 17. Bd3 Rf7 18. Qg5+ Rg7 19. Qh6 Bxa1 20. Rxa1 Rf8 21. Rc1 Qxf2+ 22. Kh1 Qxg2# 0-1

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.01"]
[Round "6"]
[White "Zhou, Chengyu"]
[Black "Liu, Yanxi"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "40"]
[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. c4 Nf6 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 e6 6. f3 Nc6 7. Be3 h6 8. Bb5 Bd7 9. Nge2 a6 10. Ba4 b5 11. Bc2 b4 12. Na4 Na5 13. Bd3 Nb7 14. 0-0 Bc6 15. Rc1 Ra7 16. b3 Be7 17. Nb2 Na5 18. Qe1 Qc8 19. Qg3 0-0 20. Bxh6 Nh5 1-0

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.31"]
[Round "5"]
[White "Li, Zhanjia"]
[Black "Zhou, Chengyu"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "34"]
[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 Bd6 5. Bd3 Ne7 6. Bg5 Nbc6 7. 0-0 0-0 8. c3 Be6 9. Qc2 h6 10. Bh4 Qd7 11. Bxe7 Nxe7 12. Re1 Rae8 13. Ne5 Qd8 14. Nd2 a6 15. Re2 Ng6 16. Nxg6 fxg6 17. Rae1 Qd7 1-0

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.31"]
[Round "4"]
[White "Zhou, Chengyu"]
[Black "Liu, Jiani"]
[Result "1/2-1/2"]
[ECO "D37"]
[PlyCount "92"]
[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. c4 d5 3. Nc3 e6 4. Nf3 Nbd7 5. Bf4 c6 6. e3 b6 7. Bd3 Ba6 8. Qe2 Bb4 9. 0-0 Bxc3 10. bxc3 h6 11. h3 0-0 12. Ne5 Nxe5 13. Bxe5 Nd7 14. Bd6 Re8 15. cxd5 Bxd3 16. Qxd3 exd5 17. Rac1 Re6 18. Bh2 b5 19. Qc2 Rg6 20. f3 Qh4 21. Kh1 Re8 22. Rfe1 Rge6 23. Bg1 Nf6 24. Bf2 Qh5 25. Kh2 Qg5 26. f4 Qh5 27. g4 Nxg4+ 28. Kg3 Nxf2 29. Kxf2 Qh4+ 30. Kf3 Rg6 31. Ke2 Qxf4 32. Qd3 Rg3 33. Kd2 Qg5 34. Re2 f5 35. Rf1 Rg2 36. Rxf5 Rxe2+ 37. Kxe2 Qg2+ 38. Rf2 Qxh3 39. Qg6 Rxe3+ 40. Kd2 Qe6 41. Qh5 Re1 42. Qf3 Qe7 43. Rg2 Re6 44. Qf4 Qf7 45. Qb8+ Re8 46. Qd6 Qe6 1/2-1/2

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.30"]
[Round "3"]
[White "Huang, Weijia"]
[Black "Zhou, Chengyu"]
[Result "1-0"]
[ECO "C11"]
[PlyCount "69"]
[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. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. Ne2 Bb7 10. c3 c4 11. g4 b4 12. Bh3 a5 13. f5 Be7 14. fxe6 fxe6 15. Ng5 bxc3 16. bxc3 Ba3 17. 0-0 Rf8 18. Nxe6 Rxf1+ 19. Rxf1 Qh4 20. Nxg7+ Kd8 21. Bg5+ Be7 22. Bxh4 Bxh4 23. Qh6 Be7 24. Ne6+ Kc8 25. Qxh7 Kb8 26. g5 Ka7 27. g6 Nf8 28. Nxf8 Rxf8 29. Rxf8 Bxf8 30. Bc8 Ne7 31. Bxb7 Kxb7 32. g7 Bxg7 33. Qxg7 Kc6 34. Qxe7 a4 35. e6 1-0

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.30"]
[Round "2"]
[White "Zhou, Chengyu"]
[Black "Deng, Yingjia"]
[Result "0-1"]
[ECO "D37"]
[BlackElo "1583"]
[PlyCount "102"]
[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. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 c6 6. e3 0-0 7. Bd3 b6 8. 0-0 Bb7 9. Rc1 Nbd7 10. Qc2 c5 11. cxd5 exd5 12. Rfe1 c4 13. Bf1 Nh5 14. Be5 Nxe5 15. Nxe5 Bd6 16. Be2 Nf6 17. f4 a6 18. Bf3 b5 19. a3 Bc7 20. Kh1 Ba5 21. Re2 Qd6 22. Ra1 Bxc3 23. bxc3 Ne4 24. Bxe4 dxe4 25. a4 f6 26. Ng4 Qd7 27. Nf2 f5 28. Nd1 Rac8 29. axb5 axb5 30. Qb1 Ra8 31. Rea2 Bc6 32. Kg1 Qb7 33. Nf2 Rxa2 34. Rxa2 Ra8 35. Nh3 h6 36. Kf2 Ra4 37. Rb2 Qa7 38. Ng1 Kf7 39. Qd1 Ra2 40. Qd2 Rxb2 41. Qxb2 Qa4 42. Qd2 Bd5 43. Ne2 Qa1 44. Nc1 b4 45. cxb4 c3 46. Qd1 Qb2+ 47. Ke1 Qxg2 48. Qh5+ g6 49. Qe2 Qg1+ 50. Qf1 Qxe3+ 51. Qe2 Qxc1+ 0-1

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.29"]
[Round "1"]
[White "Dou, Zhi"]
[Black "Zhou, Chengyu"]
[Result "0-1"]
[ECO "D47"]
[PlyCount "66"]
[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. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Nbd7 5. e3 c6 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 Bb7 9. 0-0 a6 10. Re1 Be7 11. h3 0-0 12. Bd2 Rc8 13. a4 b4 14. Ne2 a5 15. Rc1 Ba6 16. Ng3 c5 17. Bc4 Bxc4 18. Rxc4 Nb6 19. Rc1 cxd4 20. exd4 Rxc1 21. Qxc1 Nh5 22. Be3 Nd5 23. Ne5 Qc8 24. Nc6 Qc7 25. Nxe7+ Qxe7 26. Bg5 Qd7 27. Nxh5 Rc8 28. Qb1 h6 29. Bh4 Ne7 30. Bf6 Nf5 31. g4 Nxd4 32. Bxg7 Nf3+ 33. Kh1 Qc6 0-1

