[Event "CHN-chB"]
[Site "Hangzhou"]
[Date "2019.07.02"]
[Round "1"]
[White "Jia, Haoxiang"]
[Black "Sun, Pengxiang"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2357"]
[BlackElo "1618"]
[PlyCount "41"]
[EventDate "2019.07.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. c4 b6 5. Qa4+ Qd7 6. Qc2 dxc4 7. Bg2 Bb7 8. Qxc4 c5 9. 0-0 Qd5 10. Qc2 Nc6 11. Qa4 Qd7 12. dxc5 bxc5 13. Rd1 Qc7 14. Nc3 a6 15. Bg5 Be7 16. Ne5 Rc8 17. Bxf6 Bxf6 18. Rd7 Bxe5 19. Rxc7 Rxc7 20. Ne4 0-0 21. Nxc5 1-0

[Event "Longtou Cup 1st"]
[Site "Qinhuangdao"]
[Date "2018.06.04"]
[Round "9.32"]
[White "Sun, Pengxiang"]
[Black "Mihevc Mohr, Narcisa"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1602"]
[BlackElo "2046"]
[PlyCount "104"]
[EventDate "2018.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 0-0 5. Be2 d6 6. h3 c5 7. c3 cxd4 8. exd4 Qb6 9. Qc1 Nd5 10. Bd2 e5 11. Na3 exd4 12. Nc4 Qd8 13. cxd4 Re8 14. Bg5 Bf6 15. Be3 b5 16. Na3 Nxe3 17. fxe3 a6 18. 0-0 Bb7 19. Qd2 Nd7 20. Bd3 Be4 21. Bxe4 Rxe4 22. Qd3 Qe7 23. Rae1 Re8 24. Nc2 Bg5 25. Ne5 f5 26. Nc6 Qf7 27. a3 Nb6 28. Rf3 Qc4 29. N6b4 Qxd3 30. Nxd3 Nc4 31. d5 Bxe3+ 32. Nxe3 Rxe3 33. Rfxe3 Rxe3 34. Rxe3 Nxe3 35. Nb4 a5 36. Nc6 Nxd5 37. Nxa5 Kf7 38. Kf2 Ke6 39. Kf3 Nb6 40. Nc6 Kd5 41. Ne7+ Kc4 42. Nc6 Na4 43. b4 Nc3 44. Na5+ Kd3 45. Nb7 d5 46. Nc5+ Kc4 47. Nd7 Kb3 48. Nf6 d4 49. g4 d3 50. Ke3 Kc2 51. gxf5 d2 52. fxg6 hxg6 0-1

[Event "Longtou Cup 1st"]
[Site "Qinhuangdao"]
[Date "2018.06.03"]
[Round "8"]
[White "Solakoglu, Ozgur"]
[Black "Sun, Pengxiang"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2005"]
[BlackElo "1602"]
[PlyCount "131"]
[EventDate "2018.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. Bg5 Be7 9. 0-0 0-0 10. Bxf6 Bxf6 11. Nd5 Nd7 12. Bf3 b5 13. Qd2 Bxd5 14. Qxd5 Nb6 15. Qd3 Qc7 16. Rfd1 Rfd8 17. Nd2 Rac8 18. c3 Na4 19. Rab1 Nc5 20. Qe2 Ne6 21. g3 Qb6 22. Nf1 Bg5 23. h4 Bh6 24. Nh2 b4 25. Ng4 bxc3 26. Nxh6+ gxh6 27. bxc3 Qa5 28. Bg4 Rxc3 29. Bxe6 fxe6 30. Qg4+ Kf7 31. Rb7+ Rc7 32. Rdb1 Rg8 33. Qh5+ Rg6 34. Rb8 Qc3 35. R8b3 Qc2 36. Qf3+ Rf6 37. Qe3 Qc5 38. Rb7 Kg6 39. h5+ Kxh5 40. Qe2+ Kg5 41. Kg2 h5 42. Rb8 Rc8 43. Rxc8 Qxc8 44. Rh1 Qe8 45. Qd2+ Kg6 46. Qd1 Kg7 47. Qxd6 Qb5 48. Qe7+ Kg6 49. Qd8 Qc6 50. Qd3 Qc5 51. Qe2 Kg7 52. Rxh5 a5 53. Qd2 Rf7 54. Qg5+ Kf8 55. Qd8+ Kg7 56. Qg5+ Kf8 57. Qd8+ Kg7 58. Qd2 Kf8 59. Rh1 Qc4 60. Qd8+ Kg7 61. Qg5+ Kf8 62. Qxe5 Qxa2 63. Qc5+ Kg7 64. Rd1 Qe2 65. Qg5+ Kf8 66. Rd8# 1-0

[Event "Longtou Cup 1st"]
[Site "Qinhuangdao"]
[Date "2018.06.02"]
[Round "7"]
[White "Sun, Pengxiang"]
[Black "Wang, Ziyi A"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1602"]
[PlyCount "39"]
[EventDate "2018.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Nc6 5. Nc3 Bd6 6. Ne5 Bd7 7. Bg3 Bb4 8. Bd3 0-0 9. 0-0 h6 10. Qf3 Nxe5 11. dxe5 Nh7 12. Ne2 c5 13. c3 Ba5 14. Qg4 Rc8 15. Bh4 Qc7 16. Bf6 Nxf6 17. exf6 g5 18. Qh5 e5 19. Qxh6 e4 20. Qg7# 1-0

[Event "Longtou Cup 1st"]
[Site "Qinhuangdao"]
[Date "2018.06.01"]
[Round "6"]
[White "Lin, Peisen"]
[Black "Sun, Pengxiang"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2013"]
[BlackElo "1602"]
[PlyCount "101"]
[EventDate "2018.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Be7 9. f3 0-0 10. 0-0-0 b5 11. g4 b4 12. Nd5 Bxd5 13. exd5 a5 14. Kb1 Qc7 15. g5 Nfd7 16. h4 Nb6 17. Bxb6 Qxb6 18. Bh3 f5 19. Qd3 a4 20. Nc1 g6 21. Qd2 Na6 22. Bf1 Nc5 23. Nd3 b3 24. cxb3 axb3 25. a3 Nxd3 26. Bxd3 e4 27. fxe4 fxe4 28. Bxe4 Rf2 29. Qd4 Qxd4 30. Rxd4 Raf8 31. Kc1 R8f4 32. Rb4 Bf8 33. h5 gxh5 34. Rxh5 h6 35. gxh6 Re2 36. Bh7+ Kxh7 37. Rxf4 Bxh6 38. Rxh6+ Kxh6 39. Rf6+ Kg5 40. Rxd6 Rc2+ 41. Kb1 Rd2 42. Rc6 Rxd5 43. Kc1 Kf4 44. Rc3 Rb5 45. Kd2 Ke4 46. Rc4+ Kd5 47. Kc3 Ra5 48. Kxb3 Rb5+ 49. Rb4 Rc5 50. a4 Kc6 51. Rc4 1-0

[Event "Longtou Cup 1st"]
[Site "Qinhuangdao"]
[Date "2018.05.30"]
[Round "5"]
[White "Wu, Yiquan"]
[Black "Sun, Pengxiang"]
[Result "0-1"]
[ECO "D38"]
[BlackElo "1602"]
[PlyCount "60"]
[EventDate "2018.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 0-0 7. Bd2 Bd7 8. Qc2 Re8 9. Bd3 Bf8 10. a3 e5 11. dxe5 dxc4 12. Bxc4 Nxe5 13. Nxe5 Rxe5 14. 0-0 Bf5 15. Qc1 Rc5 16. Be2 Ne4 17. Be1 Qg5 18. Bf3 Re8 19. b4 Rc6 20. Qb2 Rg6 21. Nxe4 Bxe4 22. Bxe4 Rxe4 23. g3 Qh5 24. Kg2 Rh6 25. Rh1 Rf6 26. Bc3 Qf3+ 27. Kg1 Rd6 28. Re1 Re8 29. Qe2 Qc6 30. Bd4 Rxd4 0-1

[Event "Longtou Cup 1st"]
[Site "Qinhuangdao"]
[Date "2018.05.29"]
[Round "4"]
[White "Sun, Pengxiang"]
[Black "Zhao, Shengxin"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1602"]
[BlackElo "2156"]
[PlyCount "98"]
[EventDate "2018.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. Nf3 Qb6 5. b3 cxd4 6. exd4 Bf5 7. Bd3 Bg4 8. c3 Nf6 9. 0-0 e6 10. Nbd2 Be7 11. Qc2 Rc8 12. Qb2 0-0 13. Ne5 Nxe5 14. dxe5 Nh5 15. Be3 Bc5 16. Rae1 Bxe3 17. Rxe3 Nf4 18. Rfe1 Nxd3 19. Rxd3 Bf5 20. Rg3 a5 21. Qa1 Rc5 22. c4 Qb4 23. Re2 Rd8 24. h3 Qb6 25. Kh2 Qc7 26. cxd5 Rcxd5 27. Nc4 Bd3 28. Re1 Bxc4 29. Qc3 b5 30. bxc4 bxc4 31. Re4 Rc5 32. Qc1 Kh8 33. Qg5 f6 34. Qh4 Rxe5 35. Rxc4 Qf7 36. Rcg4 Rg8 37. Rg6 Rf5 38. f3 a4 39. a3 Rd5 40. Kh1 Rd1+ 41. Kh2 Qa7 42. R3g4 Qg1+ 43. Kg3 Rd2 44. Kf4 Rd4+ 45. Kg3 Qe1+ 46. Kh2 Qxh4 47. Rxh4 Rxh4 48. Kg3 Rxh3+ 49. Kxh3 hxg6 0-1

[Event "Longtou Cup 1st"]
[Site "Qinhuangdao"]
[Date "2018.05.28"]
[Round "3"]
[White "Gao, Yuanze"]
[Black "Sun, Pengxiang"]
[Result "0-1"]
[ECO "A34"]
[BlackElo "1602"]
[PlyCount "74"]
[EventDate "2018.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 e6 4. d3 Nf6 5. g3 d5 6. cxd5 exd5 7. Bg2 dxe4 8. Nxe4 Be7 9. Qe2 0-0 10. Nf3 Bg4 11. 0-0 Nd4 12. Qd1 Qd5 13. h3 Bxf3 14. Bxf3 Nxf3+ 15. Qxf3 Rad8 16. Rd1 Nxe4 17. Qxe4 Qxe4 18. dxe4 Rxd1+ 19. Kg2 Bf6 20. Rb1 Re8 21. f3 Red8 22. f4 R8d3 23. e5 Bd8 24. h4 Ba5 25. f5 Bd2 26. Bxd2 R3xd2+ 27. Kf3 Rxb1 28. e6 fxe6 29. Ke3 Rdxb2 30. fxe6 Re1+ 31. Kd3 Rxe6 32. Kc3 Ree2 33. a4 Kf7 34. a5 Ke6 35. g4 Kd5 36. g5 c4 37. h5 Rb3# 0-1

[Event "Longtou Cup 1st"]
[Site "Qinhuangdao"]
[Date "2018.05.27"]
[Round "2"]
[White "Sun, Pengxiang"]
[Black "Liu, Zhaoqi"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "1602"]
[BlackElo "2165"]
[PlyCount "116"]
[EventDate "2018.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 Bg7 8. e4 0-0 9. Bd3 a6 10. 0-0 b5 11. a3 Bg4 12. h3 Bxf3 13. Qxf3 Ne8 14. Rfe1 Nd7 15. Qg3 Ne5 16. Bf1 Nf6 17. Bxe5 Nh5 18. Bxg7 Nxg3 19. Bxf8 b4 20. fxg3 bxc3 21. Bh6 cxb2 22. Rab1 g5 23. e5 dxe5 24. Rxe5 f6 25. Re4 Kf7 26. Bd3 Qb6 27. Kh2 Re8 28. Rxe8 Kxe8 29. Bxh7 Kf7 30. d6 Qxd6 31. Rxb2 Qc7 32. Bf5 c4 33. h4 c3 34. Rc2 Qe5 35. Bd3 gxh4 36. Bf4 hxg3+ 37. Kxg3 Qe1+ 38. Kh3 Qe6+ 39. Kg3 Qb3 40. Bc1 a5 41. Kh2 a4 42. Bf5 Qb8+ 43. Kh3 Qh8+ 44. Kg4 Qg8+ 45. Kh4 Qh8+ 46. Kg4 Qd8 47. Be3 Qd1+ 48. Kg3 Qd6+ 49. Bf4 Qxa3 50. Bd3 Qb4 51. Rf2 Qd4 52. Bc2 Kg7 53. Bc1 Qd6+ 54. Kh3 a3 55. Ba4 a2 56. Rxa2 Qe6+ 57. Kh4 Qxa2 58. Bb5 Qb1 0-1

[Event "Longtou Cup 1st"]
[Site "Qinhuangdao"]
[Date "2018.05.26"]
[Round "1"]
[White "Wang, Yu A"]
[Black "Sun, Pengxiang"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2340"]
[BlackElo "1602"]
[PlyCount "61"]
[EventDate "2018.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 e6 4. d5 exd5 5. exd5 Qe7+ 6. Be2 Ne5 7. Be3 Nf6 8. Na3 a6 9. Nf3 b5 10. 0-0 Qd6 11. Re1 Ng6 12. Bxb5 Be7 13. Bd3 Qxd5 14. Bxg6 hxg6 15. Qxd5 Nxd5 16. Bxc5 Kd8 17. Bxe7+ Nxe7 18. Nc4 Nf5 19. Rad1 Kc7 20. Nd4 Rh5 21. Nxf5 gxf5 22. Nd6 Rb8 23. Nxc8 Rxc8 24. Re7 Rd8 25. Rxf7 Rg5 26. f4 Rg4 27. Rxf5 Re8 28. Kf2 Re6 29. h3 Rh4 30. Rf7 Rf6 31. Rdxd7+ 1-0

[Event "CHN-chT qual"]
[Site "Jiaxing"]
[Date "2017.07.03"]
[Round "8"]
[White "Huang, Renjie"]
[Black "Sun, Pengxiang"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2157"]
[PlyCount "84"]
[EventDate "2017.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Be6 9. Bc4 Be7 10. 0-0 0-0 11. Be3 Nb4 12. Nd5 Nbxd5 13. Bxd5 Nxd5 14. exd5 Bd7 15. c4 Bg5 16. b4 Bxe3 17. fxe3 Qb6 18. Qd2 a5 19. Rfb1 axb4 20. Rxb4 Qc5 21. Rxb7 Rxa4 22. Qc3 Rfa8 23. Rxd7 g6 24. Nc2 Rxa1+ 25. Nxa1 Ra3 26. Nb3 Qb6 27. c5 Qxb3 28. Qxb3 Rxb3 29. c6 Rc3 30. Rxd6 Kf8 31. Rd7 Ke8 32. e4 Rc4 33. Kf2 Rxe4 34. d6 Rc4 35. Re7+ Kd8 36. c7+ Kc8 37. Re8+ Kd7 38. Rd8+ Ke6 39. c8Q+ Rxc8 40. Rxc8 Kxd6 41. g4 Ke6 42. Rh8 Kd5 1-0

[Event "CHN-chT qual"]
[Site "Jiaxing"]
[Date "2017.07.03"]
[Round "9"]
[White "Sun, Pengxiang"]
[Black "Jin, Luo"]
[Result "1/2-1/2"]
[ECO "C54"]
[PlyCount "61"]
[EventDate "2017.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Nbd2 0-0 7. 0-0 Ne7 8. h3 Ng6 9. Re1 Be6 10. Bb3 h6 11. Nf1 Bxb3 12. axb3 Re8 13. Ng3 d5 14. d4 exd4 15. e5 Ne4 16. cxd4 Nxg3 17. fxg3 Bb6 18. Kh2 Qd7 19. Qd3 c6 20. Bd2 Nf8 21. Nh4 Nh7 22. Nf5 f6 23. Bc3 fxe5 24. dxe5 Ng5 25. e6 Nxe6 26. Nxh6+ gxh6 27. Qg6+ Ng7 28. Bxg7 Qxg7 29. Rxe8+ Rxe8 30. Qxe8+ Kh7 31. Rf1 1/2-1/2

[Event "CHN-chT qual"]
[Site "Jiaxing"]
[Date "2017.07.02"]
[Round "6"]
[White "Jing, Wenhang"]
[Black "Sun, Pengxiang"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1595"]
[PlyCount "106"]
[EventDate "2017.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 c6 5. Bd3 Bd6 6. Bg3 b6 7. Qe2 0-0 8. Ne5 Qc7 9. Nd2 c5 10. c3 Bb7 11. f4 Nbd7 12. Qf3 Rac8 13. 0-0 Rfe8 14. Bh4 Be7 15. Bxf6 Nxf6 16. g4 Nd7 17. Qh3 Nf8 18. Rf2 cxd4 19. cxd4 f6 20. Nef3 Bd6 21. Raf1 g6 22. Qg2 e5 23. fxe5 fxe5 24. Ng5 Re7 25. e4 h6 26. Nf7 exd4 27. Nxh6+ Kg7 28. g5 dxe4 29. Rf7+ Rxf7 30. Rxf7+ Qxf7 31. Nxf7 Rc1+ 32. Nf1 Bf4 33. Nd8 Bd5 34. Be2 Bc7 35. Qf2 Be5 36. b3 e3 37. Qh4 Rc2 38. Qg4 d3 39. Bxd3 Rg2+ 40. Qxg2 Bxg2 41. Kxg2 Bf4 42. h4 a5 43. Kf3 Bc7 44. Nc6 Ne6 45. Nxe3 Nf4 46. Bc4 Kf8 47. Nd5 Nxd5 48. Bxd5 Ke8 49. Be4 Kd7 50. Nd4 Be5 51. Ne2 Kd6 52. Bxg6 Kc5 53. a4 Bd4 1-0

[Event "CHN-chT qual"]
[Site "Jiaxing"]
[Date "2017.07.02"]
[Round "7"]
[White "Sun, Pengxiang"]
[Black "Chen, Zhi"]
[Result "1-0"]
[ECO "B41"]
[BlackElo "1739"]
[PlyCount "150"]
[EventDate "2017.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 g6 6. Be3 Bg7 7. Nc3 Ne7 8. Qd2 0-0 9. Bh6 Nbc6 10. Nf3 f5 11. 0-0-0 fxe4 12. Bxg7 Kxg7 13. Nxe4 Qa5 14. Qxa5 Nxa5 15. Nd6 Nf5 16. Nxc8 Raxc8 17. Rxd7+ Rf7 18. Rxf7+ Kxf7 19. Kd2 Kf6 20. b3 Rd8+ 21. Kc2 Nc6 22. Bd3 Nb4+ 23. Kc3 Nxa2+ 24. Kb2 Rxd3 25. Kxa2 Nd4 26. Nxd4 Rxd4 27. Ka3 Rd2 28. Rf1 b6 29. Kb4 Ke5 30. Kc3 Re2 31. h3 Kd6 32. Rd1+ Kc5 33. b4+ Kc6 34. Rd2 Rxd2 35. Kxd2 a5 36. Kc3 axb4+ 37. Kxb4 g5 38. g3 Kb7 39. Kb5 Kc7 40. c5 bxc5 41. Kxc5 Kd7 42. Kd4 Ke7 43. Ke5 Kf7 44. Kd6 Kf6 45. g4 h6 46. Kd7 Kf7 47. Kd8 Kf8 48. Kc7 Kg7 49. Kc6 Kg6 50. Kc5 Kf7 51. Kc6 Kg6 52. Kc7 Kg7 53. Kc8 Kg8 54. Kb7 Kg7 55. Kc7 Kg6 56. Kc6 Kg7 57. Kc7 Kg6 58. Kd8 Kf6 59. Ke8 e5 60. Kd7 h5 61. Kd6 e4 62. Kd5 hxg4 63. hxg4 Kf7 64. Kxe4 Ke6 65. f3 Kf6 66. Kd5 Kf7 67. Ke5 Kg6 68. Ke6 Kh7 69. Kf5 Kh8 70. Kxg5 Kg7 71. f4 Kh8 72. Kg6 Kg8 73. f5 Kh8 74. f6 Kg8 75. f7+ Kh8 1-0

[Event "CHN-chT qual"]
[Site "Jiaxing"]
[Date "2017.07.01"]
[Round "5"]
[White "Sun, Pengxiang"]
[Black "Yang, Bokai"]
[Result "0-1"]
[ECO "B77"]
[BlackElo "1686"]
[PlyCount "61"]
[EventDate "2017.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Qc7 10. Bb3 Bd7 11. h4 Ne5 12. Bh6 Nc4 13. Bxc4 Qxc4 14. 0-0-0 b5 15. h5 b4 16. Nd5 Nxd5 17. Bxg7 Kxg7 18. exd5 Rh8 19. Nb3 a5 20. Kb1 a4 21. Nd4 Rab8 22. Qe3 b3 23. cxb3 axb3 24. h6+ Kf6 25. Rhe1 Rhe8 26. Ka1 g5 27. f4 Qxd5 28. Ne6 fxe6 29. Qc3+ Kf5 30. g4+ Kxg4 31. Rg1+ 0-1

[Event "CHN-chT qual"]
[Site "Jiaxing"]
[Date "2017.06.30"]
[Round "2"]
[White "Wan, Minghan"]
[Black "Sun, Pengxiang"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "1768"]
[PlyCount "105"]
[EventDate "2017.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 b6 5. 0-0 Bb7 6. c4 c5 7. Nc3 Be7 8. Bg5 Nbd7 9. cxd5 Nxd5 10. Nxd5 Bxg5 11. Nxg5 exd5 12. Nh3 Nf6 13. Rc1 Qe7 14. Qa4+ Nd7 15. Nf4 Qd6 16. dxc5 bxc5 17. Qb3 Rb8 18. Nxd5 Bxd5 19. Qxd5 Qxd5 20. Bxd5 Rxb2 21. e4 0-0 22. Rfd1 g6 23. a4 Rb4 24. a5 Nf6 25. Rxc5 Nxe4 26. Rc7 a6 27. Bc4 Rb2 28. Rdd7 Nxf2 29. Bxf7+ Kh8 30. Bc4 Nh3+ 31. Kh1 Nf2+ 32. Kg1 Nh3+ 33. Kh1 Nf2+ 34. Kg2 Ne4+ 35. Kh3 Nf6 36. Rf7 Rxf7 37. Rxf7 Ne4 38. Re7 Nf2+ 39. Kh4 Rb4 40. Rc7 h6 41. g4 Ra4 42. g5 h5 43. Rc8+ Kg7 44. Rc7+ Kf8 45. Rf7+ Ke8 46. Rf4 Ng4 47. Bf7+ Ke7 48. Rxa4 Kxf7 49. Rxg4 hxg4 50. Kxg4 Ke6 51. h4 Kf7 52. Kf4 Ke6 53. Ke4 1-0

[Event "CHN-chT qual"]
[Site "Jiaxing"]
[Date "2017.06.30"]
[Round "3"]
[White "Wang, Zhai"]
[Black "Sun, Pengxiang"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1396"]
[PlyCount "138"]
[EventDate "2017.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d6 4. h3 Nf6 5. Bd3 c4 6. Bc2 e5 7. Na3 d5 8. exd5 Qxd5 9. b3 e4 10. Qe2 Be6 11. Nh2 e3 12. fxe3 Bxa3 13. Bxa3 Bxh3 14. e4 Qa5 15. Bb4 Nxb4 16. cxb4 Qe5 17. 0-0 Be6 18. Nf3 Qb2 19. Rfc1 0-0 20. e5 Ng4 21. Qe4 g6 22. Nd4 Bc8 23. Rab1 Qa3 24. Bd1 Nh6 25. bxc4 Qxa2 26. Qf4 Nf5 27. Bf3 Rd8 28. Bd5 Qa6 29. Nf3 Be6 30. Bxe6 Qxe6 31. d4 b5 32. cxb5 Qd7 33. Rd1 Qxb5 34. g4 Ng7 35. Ng5 Rf8 36. Ne4 Ne8 37. Rd2 Qb6 38. Rf1 Rd8 39. Nf6+ Kg7 40. Rf3 h6 41. Kh2 Qxb4 42. Rh3 Rh8 43. Rf2 Qe7 44. d5 a5 45. Rhf3 Rf8 46. d6 Nxd6 47. exd6 Rxd6 48. Qa4 Qe5+ 49. Kg2 Rc8 50. Nd7 Qd5 51. Qa1+ Qd4 52. Rxf7+ Kg8 53. Nf6+ Kxf7 54. Nd5+ Qxf2+ 55. Kxf2 Rxd5 56. Qa2 Rcd8 57. Ke3 Kf6 58. Qa1+ Kg5 59. Ke4 Rd4+ 60. Kf3 Rd3+ 61. Ke4 R8d4+ 62. Ke5 Rd5+ 63. Ke4 R3d4+ 64. Kf3 Rf4+ 65. Ke3 Rxg4 66. Qc1 Rgd4 67. Kf3+ Rd2 68. Qg1+ Kf6 69. Qb6+ Kf5 0-1

[Event "CHN-chT qual"]
[Site "Jiaxing"]
[Date "2017.06.29"]
[Round "1"]
[White "Sun, Pengxiang"]
[Black "Ma, Ling"]
[Result "0-1"]
[ECO "B92"]
[BlackElo "2063"]
[PlyCount "83"]
[EventDate "2017.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Be2 Be6 9. 0-0 h6 10. a4 0-0 11. h3 Nbd7 12. Nh2 Rc8 13. f4 Rxc3 14. bxc3 Nxe4 15. Bd3 Nxc3 16. Qe1 Nd5 17. f5 Nxe3 18. Qxe3 Bd5 19. Qg3 Bh4 20. Qg4 Bg5 21. Qe2 Nf6 22. Ng4 e4 23. Bc4 Bxc4 24. Nxf6+ Bxf6 25. Qxc4 d5 26. Qb3 Bxa1 27. Rxa1 Qf6 28. Rf1 Qd4+ 29. Kh1 Qc4 30. Qb1 f6 31. Rf4 Qxa4 32. Qxb7 Qa1+ 33. Kh2 Qe5 34. g3 e3 35. Rf1 Qe4 36. Qxa6 Qxc2+ 37. Kg1 Qe4 38. Rf4 Qe5 39. Qe2 Rb8 40. Qe1 e2 41. Kf2 Rb3 42. Qd1 0-1

