[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.02"]
[Round "9"]
[White "Cui, Shaolun"]
[Black "Yan, Jiawang"]
[Result "1-0"]
[ECO "D77"]
[PlyCount "83"]
[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 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d5 6. c4 e6 7. Nc3 Nbd7 8. Nd2 c6 9. e4 dxe4 10. Ndxe4 e5 11. d5 cxd5 12. Nxd5 Nxe4 13. Bxe4 Nf6 14. Bg2 Be6 15. Bg5 Rc8 16. Qe2 Bxd5 17. cxd5 Qd6 18. Bxf6 Qxf6 19. Rac1 Qd6 20. Qb5 b6 21. Rc6 Rxc6 22. Qxc6 Rd8 23. Rc1 f5 24. Qxd6 Rxd6 25. Rc7 e4 26. Rxa7 Rxd5 27. Rb7 Rb5 28. b3 Bd4 29. Bf1 Re5 30. a4 Kh8 31. Bc4 e3 32. fxe3 Rxe3 33. Kg2 Re4 34. Rf7 Bc5 35. Rc7 f4 36. gxf4 Rxf4 37. a5 Rg4+ 38. Kh3 Rf4 39. a6 Rf3+ 40. Kg4 Rf8 41. a7 Ra8 42. Bd5 1-0

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.02"]
[Round "8"]
[White "Yan, Jiawang"]
[Black "Hong, Feng"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "36"]
[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. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 0-0 8. 0-0 Re8 9. Bg5 Bxc3 10. bxc3 d5 11. exd5 cxd5 12. Qf3 Qe7 13. Qxd5 Nxd5 14. Bxh7+ Kxh7 15. Bxe7 f6 16. Ba3 Be6 17. Bd6 Nxc3 18. Bxc7 Bxa2 1-0

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.01"]
[Round "7"]
[White "Li, Ruiyao"]
[Black "Yan, Jiawang"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "22"]
[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. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 Nxe4 6. Qe2 d5 7. Bb3 0-0 8. d3 Nf6 9. Nxe5 Ne4 10. Qxe4 Re8 11. Qf4 g5 0-1

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.01"]
[Round "6"]
[White "Yan, Jiawang"]
[Black "Li, Lijie"]
[Result "1/2-1/2"]
[ECO "C54"]
[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. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Nxc3 9. bxc3 Bxc3 10. Rb1 0-0 11. Qd3 Ba5 12. Qb3 Qf6 13. Be3 d6 14. Bd3 Bf5 15. Bxf5 Qxf5 16. Rbc1 d5 17. Ne5 Nxe5 18. dxe5 Qxe5 19. Qxb7 Bb6 20. Bxb6 cxb6 21. Rc7 1/2-1/2

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.31"]
[Round "5"]
[White "Huang, Jiayao"]
[Black "Yan, Jiawang"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "54"]
[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 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Be7 6. cxd5 exd5 7. Bd3 0-0 8. 0-0 Be6 9. Qc2 h6 10. h3 Nbd7 11. Bd2 Rc8 12. Rfb1 a5 13. a3 c5 14. Qd1 b6 15. b4 cxb4 16. axb4 Bxb4 17. Ne2 Bxd2 18. Nxd2 Nb8 19. Qb3 Nfd7 20. Nf4 Rc6 21. Bb5 Rd6 22. Nxe6 fxe6 23. Rc1 Nf6 24. Rab1 Nbd7 25. Nf3 Ne4 26. Bc6 Rxc6 27. Rxc6 Nef6 1-0

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.31"]
[Round "4"]
[White "Yan, Jiawang"]
[Black "Jiang, Julian"]
[Result "1/2-1/2"]
[ECO "C01"]
[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. exd5 exd5 4. Nf3 Nf6 5. c4 c6 6. cxd5 cxd5 7. Nc3 g6 8. Bg5 Be7 9. Bh6 Ng4 10. Bg7 Rg8 11. Be5 Nxe5 12. dxe5 Be6 13. Be2 Kf8 14. Nd4 Kg7 15. 0-0 Rf8 16. f4 Qd7 17. Bd3 f5 18. Kh1 Bg8 19. Qd2 Nc6 20. Bb5 a6 21. Ba4 b5 22. Nxc6 Qxc6 23. Bb3 Rad8 24. Ne2 Qb7 25. Nd4 Rc8 26. Rac1 Rfd8 27. Rxc8 Rxc8 28. Rc1 Bb4 29. Qd1 Rxc1 30. Qxc1 Qb6 1/2-1/2

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.30"]
[Round "3"]
[White "Chen, Yidong"]
[Black "Yan, Jiawang"]
[Result "1-0"]
[ECO "C65"]
[PlyCount "55"]
[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. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Qe2 d6 6. h3 h6 7. Nc3 0-0 8. 0-0 Be6 9. Be3 Nd4 10. Bxd4 Bxd4 11. Nxd4 exd4 12. Nd1 a6 13. Ba4 c5 14. c3 b5 15. Bc2 dxc3 16. Nxc3 Re8 17. Rfe1 Qd7 18. a3 d5 19. Rad1 d4 20. Nb1 c4 21. dxc4 Bxc4 22. Qf3 Re5 23. Bd3 Rc8 24. Nd2 Rg5 25. Rc1 Be6 26. Rxc8+ Qxc8 27. Kh1 Nd7 28. h4 1-0

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.30"]
[Round "2"]
[White "Yan, Jiawang"]
[Black "Leung, Tsz Ching"]
[Result "1-0"]
[ECO "C74"]
[PlyCount "131"]
[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. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Nf6 6. Bc2 Bg4 7. 0-0 d5 8. exd5 Qxd5 9. d3 Be7 10. Nbd2 0-0 11. h3 Bh5 12. Re1 Bd6 13. Bb3 Qxd3 14. Re3 Qf5 15. Bc2 Qd7 16. Ne4 Nxe4 17. Bxe4 f5 18. Bd5+ Kh8 19. Qb3 Na5 20. Qc2 c6 21. Bb3 e4 22. Nd4 c5 23. Ne6 Rf6 24. Bd5 Bf7 25. b4 Nc6 26. bxc5 Bxe6 27. Bxe6 Qxe6 28. cxd6 Qxd6 29. Bb2 Ne5 30. Rd1 Qb6 31. c4 Nxc4 32. Rb3 Qc7 33. Bxf6 gxf6 34. Rc3 b5 35. a4 Qe5 36. Ra1 b4 37. Rxc4 Qxa1+ 38. Kh2 a5 39. Rc5 Rb8 40. Qb3 f4 41. Rxa5 e3 42. fxe3 fxe3 43. Qxe3 b3 44. Qa7 Rf8 45. Rb5 b2 46. Qb7 Qxa4 47. Rxb2 f5 48. Qb4 Qe8 49. Qd4+ Kg8 50. Rf2 h6 51. Qc5 Rf7 52. Rxf5 Qb8+ 53. Qe5 Qxe5+ 54. Rxe5 Kg7 55. g4 Kg6 56. Kg3 Rb7 57. Re6+ Kg7 58. Kf4 Rb3 59. Re3 Rxe3 60. Kxe3 Kg6 61. Kf4 Kf6 62. h4 Kg6 63. Ke5 Kg7 64. Ke6 Kg6 65. Ke5 Kg7 66. Kf5 1-0

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.29"]
[Round "1"]
[White "Cai, Yifu"]
[Black "Yan, Jiawang"]
[Result "1-0"]
[ECO "C45"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Nd5 7. c4 Nb6 8. Bd3 Be7 9. 0-0 0-0 10. b3 d5 11. exd6 cxd6 12. Bb2 Bf6 13. Nc3 d5 14. cxd5 Nxd5 15. Qc2 h6 16. Rad1 Be6 17. Rfe1 Rc8 18. h3 Re8 19. Be4 Qd7 20. a3 Qb7 21. Na4 Bxb2 22. Qxb2 Rb8 23. b4 a5 24. Nc5 Qb5 25. Nxe6 fxe6 26. Rd4 Red8 27. Bd3 Qb7 28. Rxe6 axb4 29. axb4 Nxb4 30. Bc4 Kh8 31. Rxh6+ 1-0

