[Event "Wch U12"]
[Site "Pocos de Caldas"]
[Date "2017.08.29"]
[Round "9"]
[White "Gutierrez Villca, Samuel Ignacio"]
[Black "Qiu, Hanwen"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1516"]
[PlyCount "74"]
[EventDate "2017.08.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. f3 Nbd7 8. Be3 Qc7 9. Bb3 Nc5 10. Qd2 Be7 11. 0-0-0 0-0 12. g4 b5 13. a3 Nxb3+ 14. Nxb3 Bb7 15. Rhg1 e5 16. Rg3 Nd7 17. Rh3 Rfc8 18. Qf2 Bc6 19. g5 a5 20. Nb1 b4 21. Na1 Qb7 22. c3 Ba4 23. Rd2 Rab8 24. b3 Bxb3 25. Rb2 a4 26. axb4 Qxb4 27. Kd2 Qa5 28. Nxb3 Rxb3 29. Rxb3 axb3 30. Kc1 Qa2 31. Rg3 Rb8 32. Rg2 b2+ 33. Qxb2 Rxb2 34. Rxb2 Qa6 35. Rd2 Qf1+ 36. Kb2 Qxf3 37. Ba7 Qxe4 0-1

[Event "Wch U12"]
[Site "Pocos de Caldas"]
[Date "2017.08.28"]
[Round "8"]
[White "Badrinarayan, Siddhant"]
[Black "Qiu, Hanwen"]
[Result "1/2-1/2"]
[ECO "A44"]
[WhiteElo "1553"]
[PlyCount "73"]
[EventDate "2017.08.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. c4 Be7 5. Nc3 Bg5 6. Nf3 Bxc1 7. Rxc1 Ne7 8. Be2 0-0 9. 0-0 a6 10. a3 Nd7 11. b4 h6 12. Qd2 f5 13. Ne1 f4 14. Nd3 b6 15. Bg4 Kh8 16. f3 g5 17. Qf2 Ng6 18. Bf5 Qf6 19. Na4 Rb8 20. Ne1 Re8 21. Rb1 Ne7 22. Bg4 Qg6 23. bxc5 bxc5 24. Rxb8 Nxb8 25. Bxc8 Rxc8 26. Nd3 Nd7 27. Rd1 Rc7 28. Qb2 Qe8 29. Qc3 Qb8 30. Qc2 Rb7 31. Nc3 Rb3 32. Rb1 Rxb1+ 33. Nxb1 Qb6 34. Nd2 Qa5 35. Qb2 Qb6 36. Qxb6 Nxb6 37. Kf2 1/2-1/2

[Event "Wch U12"]
[Site "Pocos de Caldas"]
[Date "2017.08.28"]
[Round "7"]
[White "Qiu, Hanwen"]
[Black "Ballesteros Cardenas, Leonardo"]
[Result "1-0"]
[ECO "B33"]
[BlackElo "1505"]
[PlyCount "75"]
[EventDate "2017.08.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 a6 8. 0-0 d6 9. Kh1 Be7 10. f4 Qc7 11. Qf3 0-0 12. Bd2 b5 13. a3 Bb7 14. Qg3 Rfd8 15. Rad1 e5 16. Nd5 Nxd5 17. exd5 exf4 18. Rxf4 Ne5 19. Ba5 Qd7 20. Bxd8 Rxd8 21. Be4 Ng6 22. Bxg6 hxg6 23. Qd3 Bf6 24. c3 Be5 25. Rf3 Rc8 26. Nd2 Rc5 27. Ne4 Rxd5 28. Qe2 Qg4 29. h3 Qh4 30. Qf2 Qe7 31. Rf1 f5 32. Ng3 Rc5 33. Rd3 Qh4 34. Ne2 Qg5 35. Nd4 Qe7 36. Re1 Be4 37. Rd2 Kf7 38. Rxe4 1-0

[Event "Wch U12"]
[Site "Pocos de Caldas"]
[Date "2017.08.24"]
[Round "4"]
[White "Qiu, Hanwen"]
[Black "Farhat, Francisco"]
[Result "1-0"]
[ECO "B28"]
[BlackElo "1389"]
[PlyCount "93"]
[EventDate "2017.08.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 a6 6. a3 Nge7 7. Bd3 Qb6 8. b4 cxd4 9. cxd4 Bd7 10. Be3 Ng6 11. 0-0 Be7 12. Bc2 Na7 13. Nc3 Nb5 14. Nxb5 Bxb5 15. Bd3 Bc4 16. Bxc4 dxc4 17. d5 Qd8 18. d6 0-0 19. dxe7 Nxe7 20. Bc5 Re8 21. Qc2 b5 22. Bxe7 Rxe7 23. Rfd1 Qc7 24. Rd6 Rd7 25. Rxd7 Qxd7 26. Rd1 Qc7 27. Rd6 Ra7 28. Ng5 g6 29. Ne4 Kg7 30. h3 Qc8 31. Nc3 Kf8 32. Qd2 Qc7 33. Qd4 h5 34. Qh4 Ra8 35. Qd4 Ke7 36. Qh4+ Ke8 37. g4 Qe7 38. Qxe7+ Kxe7 39. g5 Ra7 40. Kf1 Ra8 41. Ke2 Ra7 42. Ke3 Ra8 43. Kd4 Ra7 44. Kc5 Rc7+ 45. Kb6 Rd7 46. Rxd7+ Kxd7 47. Kxa6 1-0

[Event "Wch U12"]
[Site "Pocos de Caldas"]
[Date "2017.08.23"]
[Round "3"]
[White "Aguiar, Arthur Vinicius De"]
[Black "Qiu, Hanwen"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1381"]
[PlyCount "41"]
[EventDate "2017.08.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. c4 e5 2. g3 d6 3. Bg2 c6 4. Nc3 Nf6 5. e3 g6 6. Nge2 Bg7 7. 0-0 0-0 8. d4 Nbd7 9. b3 a6 10. Ba3 Ne8 11. Qc2 Qc7 12. Rad1 f5 13. e4 Rf7 14. f4 Nf8 15. exf5 Bxf5 16. Be4 Bh3 17. Bg2 Bf5 18. Be4 Bh3 19. Bg2 Bf5 20. Be4 Bh3 21. Bg2 1/2-1/2

[Event "Bai Xue Cup"]
[Site "Ningbo"]
[Date "2017.05.01"]
[Round "7"]
[White "Zhu, Chenke"]
[Black "Qiu, Hanwen"]
[Result "0-1"]
[ECO "B92"]
[PlyCount "100"]
[EventDate "2017.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[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. Be2 e5 7. Nb3 Be7 8. Be3 Nbd7 9. 0-0 b5 10. Nd5 Nxd5 11. Qxd5 Rb8 12. Qd1 Bb7 13. Bf3 Nf6 14. Qe2 Nxe4 15. Bxe4 Bxe4 16. Qg4 Bg6 17. f4 f5 18. Qf3 e4 19. Qd1 d5 20. Nd4 Qd7 21. c3 0-0 22. Qb3 Rbc8 23. Rfd1 Rc4 24. Qc2 Rfc8 25. Rac1 b4 26. Kh1 Bh5 27. Rd2 bxc3 28. bxc3 Rxc3 29. Qxc3 Rxc3 30. Rxc3 Bb4 31. Rdc2 Bxc3 32. Rxc3 Bf7 33. Nb3 d4 34. Nxd4 Bxa2 35. Rc5 g6 36. Re5 Bd5 37. Nc2 a5 38. Bc5 Be6 39. Nd4 Bf7 40. Re7 Qa4 41. Ne6 Qd1+ 42. Bg1 Bxe6 43. Rxe6 a4 44. Ra6 e3 45. Re6 e2 46. Ra6 e1Q 47. Ra8+ Kg7 48. Ra7+ Kh6 49. Rxh7+ Kxh7 50. g4 Qxg1# 0-1

[Event "Bai Xue Cup"]
[Site "Ningbo"]
[Date "2017.04.30"]
[Round "5"]
[White "Jiang, Guomin"]
[Black "Qiu, Hanwen"]
[Result "0-1"]
[ECO "A43"]
[PlyCount "66"]
[EventDate "2017.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 c5 2. c3 e6 3. e3 Nf6 4. a3 d5 5. Bd3 Nbd7 6. h3 Qc7 7. Nd2 Bd6 8. f4 0-0 9. g4 a6 10. g5 Ne8 11. Qg4 g6 12. Qg2 b5 13. Ndf3 Bb7 14. Ne2 Ng7 15. Bd2 Rfc8 16. h4 c4 17. Bc2 Nf8 18. Ng3 Nf5 19. Ke2 Nxg3+ 20. Qxg3 a5 21. Rh3 Ba6 22. h5 b4 23. hxg6 fxg6 24. axb4 axb4 25. Qh2 b3 26. Bb1 Bb7 27. Rxa8 Rxa8 28. Nh4 Qf7 29. Bxg6 Nxg6 30. f5 Bxh2 31. fxg6 hxg6 32. Rxh2 Rf8 33. Nf3 Qxf3+ 0-1

[Event "Bai Xue Cup"]
[Site "Ningbo"]
[Date "2017.04.30"]
[Round "6"]
[White "Qiu, Hanwen"]
[Black "Huang, Yiwei"]
[Result "0-1"]
[ECO "B80"]
[PlyCount "72"]
[EventDate "2017.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[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 Nc6 6. f3 e6 7. Be3 Be7 8. Qd2 a6 9. 0-0-0 0-0 10. g4 Nxd4 11. Bxd4 b5 12. g5 Nd7 13. Be3 Bb7 14. h4 Rc8 15. Kb1 Ne5 16. h5 Nxf3 17. Qg2 b4 18. Qxf3 bxc3 19. Qg4 cxb2 20. g6 Qc7 21. Bd3 f5 22. gxh7+ Kh8 23. Qg6 Rf6 24. Qg3 fxe4 25. Rdg1 Bf8 26. Bd4 e5 27. Bxb2 exd3 28. Rh2 dxc2+ 29. Kc1 Qc4 30. h6 Rf1+ 31. Rxf1 Qxf1+ 32. Kd2 c1Q+ 33. Bxc1 Qxc1+ 34. Ke2 Rc2+ 35. Kd3 Rc3+ 36. Ke2 Rxg3 0-1

[Event "Bai Xue Cup"]
[Site "Ningbo"]
[Date "2017.04.30"]
[Round "4"]
[White "Qiu, Hanwen"]
[Black "Wang, Zhiran"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "83"]
[EventDate "2017.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[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 Bc5 4. c3 Nf6 5. d3 h6 6. b4 Bd6 7. Nbd2 a6 8. Nf1 Be7 9. Bb3 0-0 10. h3 d5 11. Qe2 dxe4 12. dxe4 Qd7 13. g4 Rd8 14. Bc2 Na7 15. Nxe5 Qd6 16. Nf3 Qc6 17. Bd2 Nb5 18. Ne5 Qd6 19. Nc4 Qc6 20. a4 Nd6 21. Ne5 Qb6 22. Be3 c5 23. Bxc5 Qc7 24. Qe3 Re8 25. Bb6 Qb8 26. Ng3 Ndxe4 27. Bxe4 Nxe4 28. Qxe4 Bd8 29. Bd4 f6 30. f4 fxe5 31. Bxe5 Bc7 32. Qc4+ Be6 33. Qxc7 Qxc7 34. Bxc7 Bxg4+ 35. Kf2 Bd7 36. h4 Rec8 37. Be5 Rd8 38. a5 Bc6 39. Rhd1 Rf8 40. Bd6 Rf6 41. Be5 Rff8 42. Rd4 1-0

[Event "Bai Xue Cup"]
[Site "Ningbo"]
[Date "2017.04.29"]
[Round "3"]
[White "Chen, Mingze"]
[Black "Qiu, Hanwen"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1769"]
[PlyCount "60"]
[EventDate "2017.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Bc4 Nf6 6. e5 dxe5 7. Bxf7+ Kxf7 8. Qxd8 Nc6 9. Qd1 Bf5 10. Qb3+ Be6 11. Qxb7 Rc8 12. Nf3 h6 13. 0-0 Bd7 14. Qb3+ e6 15. Re1 Rb8 16. Nxe5+ Ke8 17. Nxd7 Rxb3 18. Nxf6+ gxf6 19. axb3 Kf7 20. Ra6 Nd4 21. Rxa7+ Kg6 22. Ra8 Nxb3 23. Rb8 Nxc1 24. Rxc1 h5 25. Na4 Kg7 26. Rcc8 e5 27. b4 Bxb4 28. Rxh8 Bd6 29. g3 Bxb8 30. Rxb8 Kg6 1-0

[Event "Bai Xue Cup"]
[Site "Ningbo"]
[Date "2017.04.29"]
[Round "2"]
[White "Hu, Jiani"]
[Black "Qiu, Hanwen"]
[Result "1-0"]
[ECO "B86"]
[PlyCount "77"]
[EventDate "2017.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bc4 e6 7. Bb3 Nbd7 8. 0-0 Nc5 9. Re1 Be7 10. f3 0-0 11. Be3 Qc7 12. Qd2 b5 13. a4 b4 14. Na2 Nxb3 15. cxb3 e5 16. Rac1 Qb7 17. Nc6 a5 18. Rc2 Be6 19. Qd3 Rfc8 20. Nxe7+ Qxe7 21. Rec1 Rxc2 22. Rxc2 d5 23. exd5 Bxd5 24. Rc5 Qe6 25. Nc1 e4 26. fxe4 Bxe4 27. Qd4 Nd5 28. g3 Nxe3 29. Qxe3 f5 30. Ne2 Qd6 31. Qd4 Qa6 32. Rc7 Qg6 33. Nf4 Qf6 34. Qc4+ Kf8 35. Ne6+ Kg8 36. Ng5+ Kf8 37. Nxh7+ Ke8 38. Nxf6+ gxf6 39. Qg8# 1-0

[Event "Bai Xue Cup"]
[Site "Ningbo"]
[Date "2017.04.29"]
[Round "1"]
[White "Qiu, Hanwen"]
[Black "Chi, Yi"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "1787"]
[PlyCount "132"]
[EventDate "2017.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[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 Bc5 4. c3 Nf6 5. d3 a5 6. Bb3 d6 7. Nbd2 0-0 8. h3 Qe8 9. Nf1 h6 10. g4 Be6 11. Bc2 d5 12. Ng3 dxe4 13. dxe4 Bc4 14. Bb3 Rd8 15. Bd2 Bb5 16. Nh4 Qd7 17. Rh2 a4 18. Bc2 Bd3 19. Bxd3 Qxd3 20. Qe2 Na5 21. Qxd3 Rxd3 22. Rd1 Rfd8 23. f3 Nc4 24. b3 axb3 25. axb3 Nxd2 26. Rhxd2 Bf2+ 27. Ke2 Rxd2+ 28. Rxd2 Rxd2+ 29. Kxd2 Bxg3 30. Nf5 Bf4+ 31. Kd3 Kf8 32. Kc4 g6 33. Nh4 Ke7 34. Ng2 Bc1 35. Ne1 Kd6 36. Nd3 Be3 37. Kb4 h5 38. c4 b6 39. Ka4 hxg4 40. hxg4 Nh7 41. Kb5 Ng5 42. Ne1 Bd2 43. Nd3 Nxf3 44. b4 Nd4+ 45. Ka4 c5 46. bxc5+ bxc5 47. Ka3 f5 48. gxf5 gxf5 49. exf5 Nxf5 50. Kb2 e4 51. Nf2 Ke5 52. Kc2 e3 53. Ng4+ Kd4 54. Nxe3 Nxe3+ 55. Kxd2 Nxc4+ 56. Kc2 Ne3+ 57. Kd2 c4 58. Kc1 c3 59. Kb1 c2+ 60. Kb2 Kd3 61. Kc1 Nd5 62. Kb2 Kd2 63. Kb3 c1Q 64. Ka4 Qb2 65. Ka5 Kd3 66. Ka4 Qb4# 0-1

[Event "Asian Schools-ch U09 10th"]
[Site "Taichung"]
[Date "2014.08.24"]
[Round "2.5"]
[White "Wong, Zi Yue"]
[Black "Qiu, Hanwen"]
[Result "1-0"]
[ECO "A41"]
[PlyCount "82"]
[EventDate "2014.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TPE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nd7 3. Nc3 e5 4. dxe5 dxe5 5. Nf3 Be7 6. e3 c6 7. Be2 Qc7 8. 0-0 g6 9. Qc2 Nf8 10. h3 f5 11. b3 Nf6 12. Bb2 Be6 13. Rad1 N8d7 14. e4 0-0-0 15. Ng5 Nf8 16. Nxe6 Nxe6 17. exf5 Nf8 18. Rxd8+ Bxd8 19. Rd1 N6d7 20. Bd3 gxf5 21. Bxf5 Kb8 22. Qd3 Kc8 23. Ba3 b5 24. Bxf8 Rxf8 25. Qxd7+ Qxd7 26. Bxd7+ Kc7 27. c5 Be7 28. b4 e4 29. Be6 a5 30. Rd7+ Kb8 31. Rxe7 axb4 32. Nxe4 Ka8 33. Nd6 Rb8 34. Bc8 b3 35. axb3 Rxc8 36. Nxc8 Kb8 37. Nd6 h5 38. Rb7+ Ka8 39. Rb6 Ka7 40. Rxc6 Ka8 41. Rb6 Ka7 1-0

