[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.02"]
[Round "9"]
[White "Liu, Zhengfeng"]
[Black "Xu, Kaichen"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1620"]
[PlyCount "90"]
[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 c4 7. Nbd2 Na5 8. Rb1 Bd7 9. b4 cxb3 10. Nxb3 Ba4 11. Nfd2 Nxb3 12. Nxb3 Rc8 13. Qc2 Ne7 14. Qb2 Bxb3 15. Qxb3 Qxb3 16. Rxb3 b6 17. Ba6 Rc7 18. 0-0 Nc6 19. Bb5 Be7 20. a4 0-0 21. Bxc6 Rxc6 22. Ba3 Bxa3 23. Rxa3 Rfc8 24. Rc1 Rc4 25. Kf1 Rxd4 26. cxd4 Rxc1+ 27. Ke2 Kf8 28. Kd2 Rc4 29. Kd3 Ke7 30. f4 Kd7 31. g4 Kc6 32. h4 Kb7 33. h5 Ka6 34. Ke3 Ka5 35. f5 Kb4 36. Ra1 Kb3 37. g5 exf5 38. Rb1+ Kc3 39. Rb5 Rxd4 40. Rb3+ Kxb3 41. Kxd4 g6 42. hxg6 hxg6 43. Kxd5 Kxa4 44. Kd6 f4 45. Kd7 f3 0-1

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.02"]
[Round "8"]
[White "Zou, Xinyi"]
[Black "Liu, Zhengfeng"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1670"]
[PlyCount "51"]
[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. c4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Nf6 6. e4 Bb4 7. Nxc6 bxc6 8. Bd3 0-0 9. 0-0 d5 10. cxd5 cxd5 11. e5 Nd7 12. Qh5 f5 13. Bg5 Qc7 14. f4 Bxc3 15. bxc3 Qxc3 16. Rad1 Nc5 17. Rf3 Qd4+ 18. Kh1 g6 19. Qh6 Ne4 20. Bh4 Ba6 21. Bc2 Qc4 22. Bxe4 fxe4 23. Bf6 Rf7 24. Rg3 Qc7 25. Rxg6+ hxg6 26. Qh8# 1-0

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.01"]
[Round "7"]
[White "Liu, Zhengfeng"]
[Black "Mi, Tenglong"]
[Result "1/2-1/2"]
[ECO "B76"]
[BlackElo "1707"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 0-0 8. f3 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Nxd5 cxd5 13. Qxd5 Qc7 14. Qc5 Qb7 15. Qb5 Qxb5 16. Bxb5 Rb8 17. Bc4 Bxb2+ 18. Kd2 a5 19. Ke2 Bf5 20. Bb3 Rfc8 21. Rb1 Ba3 22. Bd2 Ra8 23. Bd5 Rab8 24. Rxb8 Rxb8 25. Bb3 Ra8 26. Bxa5 Rc8 27. Kd1 Rb8 28. Ke2 Rc8 29. Kd1 Rd8+ 30. Ke2 Rd4 1/2-1/2

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.01"]
[Round "6"]
[White "Yin, Tingwen"]
[Black "Liu, Zhengfeng"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1571"]
[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 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. Nc3 a6 8. a4 Rb8 9. Be3 Nd4 10. Ne1 d6 11. Qd2 0-0 12. a5 Nec6 13. Nd1 Bd7 14. Ra3 Nb5 15. Ra1 Nbd4 16. Nf3 Nxf3+ 17. Bxf3 Nd4 18. Bg2 Bc6 19. Ra3 f5 20. c3 Nb5 21. Ra1 Nc7 22. f4 Qe7 23. Qf2 e5 24. exf5 Rxf5 25. g4 Rf7 26. Bxc6 bxc6 27. Qg2 exf4 28. Bxf4 Rbf8 29. Bg3 Rxf1+ 30. Qxf1 Rxf1+ 0-1

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.31"]
[Round "5"]
[White "Liu, Zhengfeng"]
[Black "Feng, Jiayi"]
[Result "1-0"]
[ECO "B47"]
[BlackElo "1384"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Bb4 7. Qd3 Nf6 8. 0-0 0-0 9. Kh1 Nc6 10. f4 d6 11. a3 Bc5 12. Nxc6 bxc6 13. Qg3 Kh8 14. Bd3 e5 15. Qh4 Be6 16. Na4 exf4 17. Nxc5 dxc5 18. Bxf4 Qd8 19. e5 c4 20. exf6 cxd3 21. fxg7+ Kxg7 22. Qh6+ Kg8 23. Be5 f6 24. Bxf6 Qd7 25. Qg5+ Kf7 26. Be7+ Bf5 27. Rxf5+ Qxf5 28. Qxf5+ Kxe7 29. Re1+ Kd6 30. Qxd3+ Kc7 1-0

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.31"]
[Round "4"]
[White "Liu, Zhengfeng"]
[Black "Zuo, Shengyuan"]
[Result "1-0"]
[ECO "C22"]
[PlyCount "65"]
[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 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 d6 5. Nc3 Be7 6. Bd2 Nf6 7. 0-0-0 a6 8. f4 Ng4 9. Qe1 b5 10. h3 Nf6 11. g4 Na7 12. e5 Ng8 13. exd6 cxd6 14. Bg2 Rb8 15. Be3 Bb7 16. Bxa7 Bxg2 17. Rh2 Ra8 18. Bd4 Bb7 19. Bxg7 Rc8 20. Bxh8 f6 21. Bg7 Qc7 22. Qe6 b4 23. Nd5 Bxd5 24. Qxd5 Kd7 25. f5 b3 26. Qe6+ Ke8 27. Qxg8+ Kd7 28. Qxb3 d5 29. Qxd5+ Bd6 30. Rhd2 Ke8 31. Qe6+ Kd8 32. Bxf6+ Qe7 33. Qxe7# 1-0

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.30"]
[Round "2"]
[White "Liu, Zhengfeng"]
[Black "Bai, Changlin"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1749"]
[PlyCount "88"]
[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. cxd4 Nf5 9. Bb2 Bd7 10. g4 Nfe7 11. Bd3 Rc8 12. Nbd2 Ng6 13. Bxg6 hxg6 14. Qe2 Na5 15. Rc1 Rxc1+ 16. Bxc1 Qc7 17. 0-0 Nc4 18. Nxc4 dxc4 19. Bg5 b5 20. Nd2 Bc6 21. Ne4 Qb7 22. f3 Qd7 23. Qe3 Bd5 24. f4 Qb7 25. Ng3 Be7 26. f5 Bxg5 27. Qxg5 Qe7 28. f6 gxf6 29. exf6 Qd6 30. Rf2 a5 31. Qd2 Rh3 32. Qc3 axb4 33. axb4 Rh4 34. g5 Rg4 35. Qd2 Rxg3+ 36. hxg3 Qxg3+ 37. Kf1 c3 38. Qc2 Bc4+ 39. Re2 Kd7 40. Qe4 Bxe2+ 41. Kxe2 Qh2+ 42. Kf1 c2 43. Qb7+ Qc7 44. Qxb5+ Kd8 0-1

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.30"]
[Round "3"]
[White "Shen, Qianyu"]
[Black "Liu, Zhengfeng"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1366"]
[PlyCount "41"]
[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. Bg5 Nf6 3. e3 e6 4. Nf3 Nbd7 5. c3 Be7 6. Bd3 c5 7. Bc2 b6 8. 0-0 Bb7 9. Re1 Ne4 10. Bxe7 Qxe7 11. Nbd2 f5 12. Rc1 0-0 13. Bb1 c4 14. Nf1 Ndf6 15. Ne5 b5 16. f4 a5 17. Nd2 Nd7 18. Rf1 Rf6 19. Nxe4 fxe4 20. Rc2 Raf8 21. Rcf2 1/2-1/2

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.29"]
[Round "1"]
[White "Peng, Xinbei"]
[Black "Liu, Zhengfeng"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1693"]
[PlyCount "63"]
[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 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 e6 6. Be3 d6 7. Qd2 Nd4 8. Nge2 Nxe2 9. Qxe2 Qb6 10. Nd1 Ne7 11. c3 Nc6 12. 0-0 0-0 13. Qd2 Qc7 14. Bh6 e5 15. Bxg7 Kxg7 16. Ne3 Ne7 17. d4 Be6 18. f4 f6 19. g4 exf4 20. Rxf4 g5 21. Rf2 Ng6 22. Nf5+ Bxf5 23. gxf5 Nf4 24. Rd1 Rae8 25. Re1 Re7 26. Rf3 Rfe8 27. Rfe3 b5 28. b4 cxb4 29. cxb4 Rc8 30. Bf1 Qc2 31. Qxc2 Rxc2 32. e5 1/2-1/2

