[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.02"]
[Round "9"]
[White "Sun, Tingzhou"]
[Black "Bekhtur, Bayaraa"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1481"]
[BlackElo "1834"]
[PlyCount "57"]
[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 Qxd5 4. Nc3 Qa5 5. Bd2 e6 6. a3 Qb6 7. e3 Bd7 8. Qc2 a5 9. Bd3 a4 10. Nge2 Bc6 11. 0-0 h5 12. e4 h4 13. h3 Nbd7 14. Rae1 Be7 15. Be3 Qa5 16. Bd2 Qb6 17. Be3 Qa5 18. Bd2 Qh5 19. Nf4 Qa5 20. Ncd5 Qa7 21. Nxc7+ Kd8 22. Nxa8 Qxa8 23. Bb4 Bxb4 24. axb4 g5 25. Ne2 g4 26. b5 gxh3 27. gxh3 Kc7 28. bxc6 bxc6 29. Kh1 1-0

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.02"]
[Round "8"]
[White "Wang, Enze"]
[Black "Sun, Tingzhou"]
[Result "0-1"]
[ECO "C90"]
[BlackElo "1481"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. h3 Na5 9. c3 Nxb3 10. axb3 Bb7 11. d3 0-0 12. c4 c5 13. Nbd2 Re8 14. Nf1 Bf8 15. Bd2 g6 16. Qb1 b4 17. Qc1 Bg7 18. Bh6 Qd7 19. Bd2 Rf8 20. Ng3 Ne8 21. Nh2 f5 22. f4 exf4 23. Bxf4 fxe4 24. dxe4 Bxb2 25. Qxb2 Rxf4 26. e5 dxe5 27. Qxe5 Qd4+ 28. Qxd4 Rxd4 29. Ne2 Rd3 30. Nc1 Rd2 0-1

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.01"]
[Round "6"]
[White "Pian, Junyao1111"]
[Black "Sun, Tingzhou"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1481"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d6 6. h3 0-0 7. Bb3 h6 8. 0-0 a6 9. Re1 Nb8 10. d4 Nbd7 11. Nh4 c5 12. Nf5 b5 13. Qf3 Kh7 14. g4 exd4 15. e5 Nxe5 16. Qxa8 Bxf5 17. Qxd8 Nf3+ 18. Kh1 Bxd8 19. Re2 Bd3 20. Bc2 Bxc2 21. Kg2 Bd1 22. Kxf3 d3 23. Bd2 dxe2 24. Kg2 Ne4 25. Be1 c4 26. Nd2 Nxd2 27. Bxd2 Bg5 28. Be1 d5 29. Kg3 Bf6 30. Kg2 Bg5 0-1

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.01"]
[Round "7"]
[White "Sun, Tingzhou"]
[Black "Enkh Amgalan, Enkhee"]
[Result "0-1"]
[ECO "E87"]
[WhiteElo "1481"]
[BlackElo "1823"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 Nh5 8. Qd2 f5 9. Bd3 a5 10. Nge2 f4 11. Bf2 g5 12. 0-0-0 g4 13. Kb1 Na6 14. Bc2 b6 15. Ba4 Bf6 16. Bc6 Rb8 17. fxg4 Bxg4 18. h3 Bc8 19. Nc1 Bh4 20. Nd3 Qg5 21. Bxh4 Qxh4 22. Qf2 Qxf2 23. Nxf2 Ng3 24. Rhe1 Nc5 25. Nd3 Nxd3 26. Rxd3 Rf7 27. Ne2 Nxe4 28. Nc3 Nxc3+ 29. Rxc3 Bf5+ 30. Ka1 Rbf8 31. g4 Bg6 32. h4 h5 33. Rg1 Kh7 34. gxh5 Bxh5 35. Rg5 Kh6 36. Rc1 f3 37. Rf1 f2 38. Rxh5+ Kxh5 39. Ba4 Kxh4 40. Bd1 Kg3 41. c5 bxc5 42. Be2 Kg2 43. a4 Rh8 44. Ka2 Rh1 45. Rxh1 Kxh1 46. Bf1 Kg1 0-1

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.31"]
[Round "5"]
[White "Sun, Tingzhou"]
[Black "Tsogzolmaa, Nanjid"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1481"]
[BlackElo "1802"]
[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 b6 5. a3 Bxc3+ 6. Qxc3 Bb7 7. f3 c5 8. e4 cxd4 9. Qxd4 Nc6 10. Qd6 Qe7 11. Qxe7+ Kxe7 12. Bg5 h6 13. Bh4 e5 14. Bf2 Rhc8 15. Rc1 a5 16. Bxb6 Ba6 17. c5 a4 18. Bxa6 Rxa6 19. Ne2 Na5 20. 0-0 Nb3 21. Rc3 Rc6 22. Re1 Ke8 23. Nc1 Nxc1 24. Rexc1 d6 25. Rd1 Nd7 26. Rdc1 f6 27. g3 g5 28. g4 Nf8 29. b3 axb3 30. Rxb3 Ne6 0-1

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.31"]
[Round "4"]
[White "Xue, Lansiyi"]
[Black "Sun, Tingzhou"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "1481"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Qf3 Bd6 12. Bf5 Bxf5 13. Qxf5 Qd7 14. Qf3 Qg4 15. Qxg4 Nxg4 16. h3 Ne5 17. Rfe1 Rfb8 18. Rab1 Nc4 19. Na4 f6 20. Be3 f5 21. g3 d4 22. Red1 dxe3 23. b3 Nd2 24. Rbc1 Ba3 25. Ra1 Nf3+ 26. Kf1 Rd8 27. Ke2 Nd4+ 28. Kd3 Nxb3+ 29. Kxe3 Nxa1 30. Rxa1 Re8+ 0-1

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.30"]
[Round "3"]
[White "Sun, Tingzhou"]
[Black "Peng, Zongqi"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "1481"]
[PlyCount "52"]
[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 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Nf3 b6 7. Bd3 Bb7 8. 0-0 Nbd7 9. cxd5 Nxd5 10. Nxd5 Bxd5 11. e4 Bb7 12. Qd2 c5 13. d5 Rc8 14. Bh6 c4 15. Be2 c3 16. bxc3 Bxc3 17. Qd1 Bxa1 18. Qxa1 Nf6 19. Bxf8 Qxf8 20. Bd3 e6 21. Qxf6 exd5 22. exd5 Bxd5 23. a4 Qa3 24. Bb5 Qb4 25. Bd7 Rc4 26. Be6 Re4 1-0

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.30"]
[Round "2"]
[White "Wang, Yukun"]
[Black "Sun, Tingzhou"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1985"]
[BlackElo "1481"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. a4 b4 8. a5 Rb8 9. Nbd2 0-0 10. Ba4 Bc5 11. Nc4 Re8 12. 0-0 Bd4 13. Bg5 h6 14. Bh4 Re6 15. Bg3 Qe7 16. Bxc6 dxc6 17. Nxd4 exd4 18. f4 Qc5 19. f5 Re7 20. Bh4 Re8 21. Bxf6 gxf6 22. Qh5 Qf8 23. Rf3 Rb5 24. Qh4 Bd7 25. Qxf6 Kh7 26. Rg3 b3 27. cxb3 Rxb3 28. Rf1 Rb5 29. Rf4 Reb8 30. Rfg4 Be6 31. Rg7+ Kh8 32. Rh7+ 1-0

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.29"]
[Round "1"]
[White "Sun, Tingzhou"]
[Black "Tang, Zihan"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1481"]
[PlyCount "75"]
[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 Nb6 5. Nc3 e6 6. Nf3 Bb4 7. a3 Bxc3+ 8. bxc3 Nc6 9. Bb5 Bd7 10. Bg5 Ne7 11. Bxd7+ Nxd7 12. Qb3 b6 13. 0-0 0-0 14. Qc4 h6 15. Bxe7 Qxe7 16. Qxc7 a5 17. Ne5 Rfd8 18. Nc6 Qh4 19. Nxd8 Rxd8 20. g3 Qe7 21. d5 e5 22. d6 Qe8 23. Qc4 Rc8 24. Qd3 Nc5 25. Qd5 Nd7 26. c4 Rc5 27. Qd3 Qc8 28. Rac1 b5 29. Qd2 bxc4 30. Qc2 Kf8 31. f4 f6 32. Qa2 Qc6 33. Qe2 Qxd6 34. Rfd1 Qc6 35. Qe3 c3 36. Rxd7 Qxd7 37. Qxc5+ Kf7 38. Qd5+ 1-0

[Event "CHN-chTB"]
[Site "Harbin"]
[Date "2019.07.26"]
[Round "10.1"]
[White "Ma, Zhonghan"]
[Black "Sun, Tingzhou"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2481"]
[BlackElo "1481"]
[PlyCount "77"]
[EventDate "2019.07.20"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Qingdao Qingwei"]
[BlackTeam "Ningbo Huangli School"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 Bd6 7. e4 dxe4 8. Nxe4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 Nxe4 11. Bxe4 Nf6 12. Bc2 0-0 13. 0-0 h6 14. Rad1 Qc7 15. Ne5 b6 16. Qf4 Bb7 17. Rd3 Nh5 18. Qh4 Nf6 19. Rg3 Kh8 20. Rxg7 Kxg7 21. Qg3+ Ng4 22. Qxg4+ Kh8 23. Qf4 Kg7 24. Qg3+ Kh8 25. Ng6+ fxg6 26. Qxc7 Rg8 27. Qxb7 Raf8 28. Qxc6 Rg7 29. Qxe6 Rfg8 30. d5 a6 31. Qxb6 Rd8 32. Qxd8+ Kh7 33. d6 Rg8 34. Qf6 Rg7 35. Re1 a5 36. Re7 Rxe7 37. dxe7 a4 38. Qxg6+ Kh8 39. e8Q# 1-0

[Event "CHN-chTB"]
[Site "Harbin"]
[Date "2019.07.25"]
[Round "8.2"]
[White "Wang, Yanbin"]
[Black "Sun, Tingzhou"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2474"]
[BlackElo "1481"]
[PlyCount "99"]
[EventDate "2019.07.20"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Qingdao Chengyang"]
[BlackTeam "Ningbo Huangli School"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. 0-0 Be7 5. d3 0-0 6. Nbd2 a5 7. e4 a4 8. Qe2 a3 9. e5 Nfd7 10. h4 h6 11. c4 axb2 12. Bxb2 c6 13. Nb3 b6 14. Rfc1 Bb7 15. d4 Ba6 16. Nfd2 Re8 17. Qe3 Nf8 18. a4 Nbd7 19. Rc2 b5 20. axb5 Bb7 21. c5 Rxa1+ 22. Bxa1 Qa8 23. b6 Ng6 24. Bc3 Bf8 25. Rc1 Nb8 26. Ra1 Na6 27. Bf1 Qc8 28. Bd3 Nb8 29. Ra7 Re7 30. h5 Nh8 31. Na5 f6 32. Ndb3 f5 33. Qe2 Nf7 34. Nxb7 Rxb7 35. Ba6 Nd8 36. Na5 Nxa6 37. Qxa6 f4 38. Nxb7 Nxb7 39. Qxb7 Qe8 40. Qf7+ Qxf7 41. Rxf7 Kxf7 42. b7 Be7 43. gxf4 g6 44. b8Q gxh5 45. f5 exf5 46. Qh8 Bg5 47. Qh7+ Ke8 48. e6 Be7 49. Ba5 Bxc5 50. Qf7# 1-0

[Event "CHN-chTB"]
[Site "Harbin"]
[Date "2019.07.23"]
[Round "5.3"]
[White "Peng, Hongchi"]
[Black "Sun, Tingzhou"]
[Result "1/2-1/2"]
[ECO "C95"]
[WhiteElo "2337"]
[BlackElo "1481"]
[PlyCount "61"]
[EventDate "2019.07.20"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Hebei Chess and Card Center"]
[BlackTeam "Ningbo Huangli School"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 c5 16. b3 cxd4 17. cxd4 exd4 18. Nxd4 bxa4 19. bxa4 Nc5 20. f3 Bg7 21. Rb1 Qe7 22. Bb2 Rad8 23. Qd2 Ba8 24. a5 Qf8 25. Ba3 Nfd7 26. Nb3 Ne5 27. Qe2 Nc6 28. Bxc5 dxc5 29. Qxa6 Nb4 30. Qe2 Bb7 31. Nf1 1/2-1/2

[Event "CHN-chTB"]
[Site "Harbin"]
[Date "2019.07.21"]
[Round "2.3"]
[White "Gu, Jiazhen"]
[Black "Sun, Tingzhou"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2005"]
[BlackElo "1481"]
[PlyCount "77"]
[EventDate "2019.07.20"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Shanghai Qi Yuan"]
[BlackTeam "Ningbo Huangli School"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 c5 6. Qa4+ Bd7 7. Qxc4 Nc6 8. 0-0 b5 9. Qd3 c4 10. Qc2 Rc8 11. e4 Nb4 12. Qe2 Be7 13. Ne5 0-0 14. Be3 a5 15. a4 bxa4 16. Nc3 a3 17. bxa3 Na6 18. Rfb1 Qc7 19. Bf1 Nc5 20. Bf4 Nd3 21. Ng6 Nxf4 22. Nxe7+ Kh8 23. gxf4 Rce8 24. e5 Rxe7 25. exf6 gxf6 26. Bg2 Bc6 27. Bxc6 Qxc6 28. Qe4 Qc7 29. Kh1 f5 30. Qe3 Qc6+ 31. f3 f6 32. Ra2 e5 33. d5 Qe8 34. Re2 Qh5 35. Rg2 Rfe8 36. Rbg1 Qh3 37. d6 Rd7 38. fxe5 Rc8 39. e6 1-0

[Event "CHN-chT"]
[Site "Daqing"]
[Date "2019.06.27"]
[Round "9.8"]
[White "Zhao, Chenxi"]
[Black "Sun, Tingzhou"]
[Result "1-0"]
[ECO "C85"]
[WhiteElo "2383"]
[PlyCount "59"]
[EventDate "2019.06.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Guangdong"]
[BlackTeam "Ningbo"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. d3 Qd6 8. Nbd2 Bg4 9. Nc4 Qe6 10. Ncxe5 Bxf3 11. Nxf3 0-0-0 12. Ng5 Qd7 13. Nxf7 h6 14. Nxh8 Rxh8 15. Bf4 g5 16. Be5 h5 17. f4 g4 18. Bxf6 Bxf6 19. e5 Be7 20. d4 h4 21. f5 h3 22. Qxg4 hxg2 23. Rf4 c5 24. f6 Bf8 25. Qxd7+ Kxd7 26. d5 Bh6 27. Re4 c6 28. e6+ Kd6 29. dxc6 bxc6 30. Rd1+ 1-0

[Event "CHN-chT"]
[Site "Daqing"]
[Date "2019.06.26"]
[Round "8.7"]
[White "Sun, Tingzhou"]
[Black "Yang, Yanqing"]
[Result "0-1"]
[ECO "D35"]
[BlackElo "1910"]
[PlyCount "70"]
[EventDate "2019.06.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Ningbo"]
[BlackTeam "Hebei"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. e3 Nbd7 6. cxd5 exd5 7. Bd3 Be7 8. Nge2 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. Ng3 Nxg3 12. hxg3 Nf6 13. Qc2 Bg4 14. Bf5 Bxf5 15. Qxf5 0-0 16. 0-0 g6 17. Qf4 Kg7 18. a3 a5 19. Na4 Ne4 20. f3 g5 21. Qe5+ Qxe5 22. dxe5 Nxg3 23. Rfd1 Rae8 24. Kf2 Nf5 25. f4 f6 26. Nc5 fxe5 27. g4 Nd6 28. f5 h5 29. Kg3 h4+ 30. Kh3 Rf7 31. Ne6+ Kf6 32. Nc5 b6 33. Na4 Ne4 34. Rf1 b5 35. Nc3 Nd2 0-1

[Event "CHN-chT"]
[Site "Daqing"]
[Date "2019.06.25"]
[Round "7.7"]
[White "Zhao, Juncheng"]
[Black "Sun, Tingzhou"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "1998"]
[PlyCount "73"]
[EventDate "2019.06.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Wuxi"]
[BlackTeam "Ningbo"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. 0-0 b5 7. Bb3 Be7 8. a4 b4 9. Nbd2 0-0 10. a5 Bg4 11. h3 Bh5 12. c3 d5 13. Qe2 d4 14. cxb4 Bxf3 15. Qxf3 Rb8 16. Nc4 Bxb4 17. Bg5 Be7 18. Ba4 Qd7 19. Rfc1 Qe6 20. Bxc6 Qxc6 21. Nxe5 Qb5 22. Nc6 Rbe8 23. Nxe7+ Rxe7 24. Bxf6 gxf6 25. Qxf6 Re6 26. Qxd4 c6 27. Rc5 Qb7 28. Rg5+ Rg6 29. Rxg6+ fxg6 30. Rc1 Rc8 31. Qb6 Qxb6 32. axb6 c5 33. b4 c4 34. dxc4 Rb8 35. c5 Kf7 36. c6 Rxb6 37. c7 1-0

[Event "CHN-chT"]
[Site "Daqing"]
[Date "2019.06.24"]
[Round "6.8"]
[White "Sun, Tingzhou"]
[Black "Li, Deyang"]
[Result "0-1"]
[ECO "D18"]
[BlackElo "1697"]
[PlyCount "104"]
[EventDate "2019.06.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Ningbo"]
[BlackTeam "Shanxi"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Ne5 Nbd7 10. f4 a5 11. h3 Bxc3 12. bxc3 Nd5 13. Bxd5 exd5 14. Qb3 f6 15. Nxd7 Qxd7 16. Re1 Rfe8 17. Ra2 Bd3 18. Rb2 b5 19. axb5 Bxb5 20. Qa3 Qe7 21. Qxe7 Rxe7 22. Ra2 Bc4 23. Ba3 Rb7 24. Bb4 a4 25. Ra3 Bb3 26. Kf2 Kf7 27. Kf3 Ke6 28. Kf2 Rab8 29. Rc1 Kd7 30. Ke1 f5 31. g3 h6 32. g4 g6 33. Kf2 Ke6 34. Kg3 Rg8 35. g5 h5 36. h4 Re8 37. Kf2 Kd7 38. Kf3 Re6 39. Kf2 Rb8 40. Re1 Rbe8 41. Bc5 Kc7 42. Bb4 Kb6 43. Re2 Kb5 44. Ra1 Kc4 45. Rae1 Ra8 46. Ra1 Kd3 47. Ra3 Rae8 48. c4 Rxe3 49. Rb2 Re2+ 50. Rxe2 Rxe2+ 51. Kf1 dxc4 52. Be1 Ra2 0-1

[Event "CHN-chT"]
[Site "Daqing"]
[Date "2019.06.23"]
[Round "5.7"]
[White "Sun, Tingzhou"]
[Black "Xin, Juncheng"]
[Result "0-1"]
[ECO "D06"]
[PlyCount "114"]
[EventDate "2019.06.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Ningbo"]
[BlackTeam "Chongqing"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nb6 5. Nc3 e6 6. Nf3 Be7 7. Bf4 0-0 8. Rc1 c5 9. Be2 cxd4 10. Nxd4 Nc6 11. Nxc6 bxc6 12. 0-0 Qxd1 13. Rfxd1 Bb7 14. Bd6 Bxd6 15. Rxd6 Rfd8 16. e5 Kf8 17. Ne4 Nd7 18. Rcd1 Ke7 19. f4 Rab8 20. Ng5 Bc8 21. b3 h6 22. Nf3 Bb7 23. Nd4 Rbc8 24. Bf3 Nb8 25. Nc2 Rxd6 26. exd6+ Ke8 27. Rd4 Nd7 28. b4 Rd8 29. Ne1 Nb6 30. Nd3 Nd5 31. Nc5 Bc8 32. b5 cxb5 33. d7+ Bxd7 34. Bxd5 exd5 35. Rxd5 Bc6 36. Rxd8+ Kxd8 37. g3 Kc7 38. Kf2 Kb6 39. Nb3 Bd5 40. Ke3 Bxb3 41. axb3 Kc5 42. Kd3 a5 43. Kc3 f5 44. Kd3 Kd5 45. Kc3 Ke4 46. Kc2 Ke3 47. Kc3 b4+ 48. Kc4 Kd2 49. h3 h5 50. h4 Kc2 51. Kd5 Kxb3 52. Ke5 a4 53. Kxf5 a3 54. Kg5 a2 55. Kxh5 a1Q 56. f5 Qf6 57. g4 Qh6# 0-1

[Event "CHN-chT"]
[Site "Daqing"]
[Date "2019.06.22"]
[Round "4.9"]
[White "Li, Wenzhi"]
[Black "Sun, Tingzhou"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "60"]
[EventDate "2019.06.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Harbin"]
[BlackTeam "Ningbo"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 0-0 6. Bb3 d6 7. Nbd2 Bg4 8. h3 Bh5 9. 0-0 a6 10. Qe1 Nb8 11. Qe3 Nbd7 12. d4 c5 13. d5 b5 14. c4 Nb6 15. Nh2 Bg6 16. f3 Nh5 17. cxb5 axb5 18. Nb1 Nf4 19. Rd1 Bg5 20. Qe1 Bh4 21. Qe3 Qg5 22. g4 Bg3 23. Qd2 Qh4 24. Kh1 Qxh3 25. Nc3 b4 26. Nb5 c4 27. Bc2 c3 28. Nxd6 cxd2 29. Rxd2 Bxh2 30. Rxh2 Qf1# 0-1

[Event "CHN-chT"]
[Site "Daqing"]
[Date "2019.06.21"]
[Round "3.9"]
[White "Sun, Tingzhou"]
[Black "Shi, Jiashuo"]
[Result "0-1"]
[ECO "D59"]
[BlackElo "1564"]
[PlyCount "124"]
[EventDate "2019.06.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Ningbo"]
[BlackTeam "Qingdao"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 h6 6. Bh4 0-0 7. e3 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. a3 Be6 12. Bd3 Nd7 13. Rc1 c5 14. 0-0 Qf6 15. Bb5 c4 16. Bxd7 Bxd7 17. Ne5 Be6 18. f4 Qf5 19. Qe2 f6 20. Nf3 Rae8 21. Rc3 Bc8 22. Re1 Qh5 23. h3 b5 24. Nd2 Qxe2 25. Rxe2 Bf5 26. Kf2 Bd3 27. Re1 a5 28. Ra1 Ra8 29. a4 b4 30. Rxd3 cxd3 31. Nb3 f5 32. h4 Rac8 33. Nc5 g6 34. Ke1 Kf7 35. Rd1 Rg8 36. Kf2 g5 37. h5 gxf4 38. exf4 Rge8 39. Rxd3 Re7 40. Rd2 Rce8 41. Nd3 Re4 42. g3 Kg7 43. Ne5 Rc8 44. Kf3 Rc1 45. g4 Rf1+ 46. Kg3 fxg4 47. Rc2 Rfxf4 48. Rc7+ Kg8 49. Rc6 Rxd4 50. Rg6+ Kf8 51. Ra6 Rfe4 52. Ng6+ Ke8 53. Ra8+ Kf7 54. Rf8+ Kg7 55. Ra8 Rd3+ 56. Kf2 Rf3+ 57. Kg2 Re2+ 58. Kg1 Rxb2 59. Ra7+ Rf7 60. Rxa5 Rc7 61. Ra7 Rxa7 62. Ne5 Rxa4 0-1

[Event "CHN-chT"]
[Site "Daqing"]
[Date "2019.06.20"]
[Round "2.9"]
[White "Li, Bo"]
[Black "Sun, Tingzhou"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2330"]
[PlyCount "77"]
[EventDate "2019.06.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Hunan"]
[BlackTeam "Ningbo"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. cxd5 exd5 7. Bd3 Bd6 8. Nge2 0-0 9. Ng3 h6 10. Nf5 Bc7 11. Bh4 Ba5 12. 0-0 Bxc3 13. bxc3 Nb6 14. Qf3 Bxf5 15. Qxf5 Qd7 16. Rab1 Qxf5 17. Bxf5 Rfe8 18. Bxf6 gxf6 19. Bd3 Re7 20. Rb4 Nc8 21. c4 dxc4 22. Rxc4 Nd6 23. Rc5 Rc7 24. Rfc1 Rac8 25. g3 b6 26. R5c2 c5 27. Ba6 Rb8 28. dxc5 bxc5 29. Rxc5 Rxc5 30. Rxc5 Rb6 31. Bd3 Rb2 32. Ra5 Rd2 33. Rd5 Nf5 34. Rxf5 Rxd3 35. Rxf6 Kg7 36. Ra6 Rd7 37. g4 f6 38. Kg2 Kg6 39. h4 1-0

[Event "CHN-chT"]
[Site "Daqing"]
[Date "2019.06.19"]
[Round "1.8"]
[White "Sun, Tingzhou"]
[Black "Lan, Zilun"]
[Result "0-1"]
[ECO "D31"]
[BlackElo "2352"]
[PlyCount "82"]
[EventDate "2019.06.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Ningbo"]
[BlackTeam "Zhejiang"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. Bd2 Nf6 7. e3 0-0 8. Bxc4 b6 9. 0-0 Bb7 10. Ne4 Bxd2 11. Nexd2 Qe7 12. Rc1 Nbd7 13. Ne5 Rfd8 14. f4 c5 15. Ndf3 Nxe5 16. fxe5 Ng4 17. Qe2 Rac8 18. Bd3 cxd4 19. exd4 Rxc1 20. Rxc1 g6 21. Be4 Nh6 22. Bxb7 Qxb7 23. Qf2 Qe4 24. Re1 Qf4 25. Qc2 Kg7 26. Re4 Rc8 27. Qxc8 Qxe4 28. Qc1 Nf5 29. Qd2 h6 30. Kf2 g5 31. h3 g4 32. hxg4 Qxg4 33. b3 h5 34. Kf1 h4 35. d5 exd5 36. Nh2 Qg3 37. Nf3 h3 38. Qf2 hxg2+ 39. Kg1 Qxf2+ 40. Kxf2 Kg6 41. Kxg2 Kh5 0-1

