[Event "Da Qing U20 op-B"]
[Site "Da Qing"]
[Date "2019.01.24"]
[Round "9"]
[White "Zhou, Shuhan"]
[Black "Jin, Pinyan"]
[Result "0-1"]
[ECO "B54"]
[BlackElo "1304"]
[PlyCount "110"]
[EventDate "2019.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 d6 7. Nxc6 bxc6 8. Be2 Be7 9. 0-0 0-0 10. Bg5 Rb8 11. b3 e5 12. Re1 Be6 13. Bxf6 Bxf6 14. Bg4 Bg5 15. Bf3 Rc8 16. Qe2 f5 17. exf5 Bxf5 18. Ne4 Be7 19. Rad1 d5 20. Ng3 e4 21. Nxf5 Rxf5 22. Bg4 Rg5 23. Bxc8 Qxc8 24. Qe3 Qg4 25. Qg3 Qh5 26. Qf4 Qh6 27. g3 Bd6 28. Qe3 Qh4 29. Kh1 Qh5 30. cxd5 cxd5 31. Rc1 Rf5 32. Rg1 h6 33. Rc6 Rf3 34. Qe2 Be5 35. Re6 d4 36. Qc4 Kh7 37. Qe2 Qf5 38. g4 Rh3 39. Rxe5 Qxe5 40. Rg3 d3 41. Qd2 Qd5 42. Kg1 Rxg3+ 43. hxg3 Qd4 44. Kg2 Qd5 45. Kg1 Qd4 46. Kg2 Qd5 47. Kg1 Qd7 48. Qd1 Kg6 49. Kg2 Kg5 50. f4+ exf3+ 51. Kxf3 Qxg4+ 52. Kg2 Qxd1 53. Kf2 Qe2+ 54. Kg1 d2 55. Kh1 d1Q# 0-1

[Event "Da Qing U20 op-B"]
[Site "Da Qing"]
[Date "2019.01.23"]
[Round "7"]
[White "Li, Yifei"]
[Black "Zhou, Shuhan"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "73"]
[EventDate "2019.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 0-0 6. Bd3 c6 7. 0-0 Qc7 8. Re1 Nbd7 9. Be3 b5 10. a3 a6 11. Qd2 Bb7 12. Bh6 Rfe8 13. Bxg7 Kxg7 14. e5 Nd5 15. e6 fxe6 16. Ng5 Nf8 17. Rxe6 Kg8 18. Nxd5 cxd5 19. Qf4 Bc8 20. Qf7+ Kh8 21. Qxe8 Bxe6 22. Qxa8 Qc8 23. Qxc8 Bxc8 24. Re1 h6 25. Nf7+ Kg8 26. Nxh6+ Kg7 27. Ng4 Bxg4 28. hxg4 Kf7 29. b3 g5 30. c4 dxc4 31. bxc4 bxc4 32. Bxc4+ Ke8 33. Bxa6 Kd7 34. Rc1 Ne6 35. Bc8+ Kd8 36. Bxe6 Ke8 37. Rc8# 1-0

[Event "Da Qing U20 op-B"]
[Site "Da Qing"]
[Date "2019.01.23"]
[Round "8"]
[White "Xu, Ri"]
[Black "Zhou, Shuhan"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "120"]
[EventDate "2019.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Bc4 Nxe4 4. c3 Nf6 5. Ng5 e6 6. d4 d5 7. Bb5+ Nc6 8. Bxc6+ bxc6 9. 0-0 Be7 10. Be3 0-0 11. Nd2 Ba6 12. Re1 h6 13. Ngf3 Rb8 14. b3 Ba3 15. c4 dxc4 16. bxc4 Bb4 17. Rb1 Bxd2 18. Rxb8 Qxb8 19. Qxd2 Bxc4 20. Qc2 Bd5 21. Rb1 Qa8 22. Ne5 Be4 23. Nd3 Rb8 24. Rxb8+ Qxb8 25. f3 Bxd3 26. Qxd3 Nd5 27. Bd2 Qb2 28. Be1 Qxa2 29. Qd2 Qxd2 30. Bxd2 Kf8 31. Kf2 Ke7 32. g4 Kd6 33. Kg3 c5 34. dxc5+ Kxc5 35. h4 Kb5 36. f4 a5 37. h5 a4 38. Bc1 Kb4 39. g5 a3 40. Bxa3+ Kxa3 41. Kg4 c5 42. f5 c4 43. f6 Nxf6+ 44. gxf6 gxf6 45. Kf3 c3 46. Ke4 c2 47. Kd4 c1Q 48. Kd3 Qf1+ 49. Ke3 Kb3 50. Kd2 Qf2+ 51. Kd3 Qc2+ 52. Kd4 Qc3+ 53. Ke4 Kc4 54. Kf4 Kd4 55. Kg4 f5+ 56. Kh4 Qe1+ 57. Kh3 f4 58. Kg2 Ke3 59. Kh2 Kf3 60. Kh3 Qg3# 0-1

[Event "Da Qing U20 op-B"]
[Site "Da Qing"]
[Date "2019.01.22"]
[Round "5"]
[White "Zhou, Shuhan"]
[Black "Fu, Yiran"]
[Result "0-1"]
[ECO "C56"]
[BlackElo "1565"]
[PlyCount "108"]
[EventDate "2019.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. Bg5 Bb4+ 6. Nbd2 d6 7. 0-0 Bg4 8. a3 Bxd2 9. Bxd2 0-0 10. Bg5 h6 11. Bxf6 Qxf6 12. Be2 Rfe8 13. Qd3 Ne5 14. Nxe5 Bxe2 15. Qxe2 Qxe5 16. Rae1 d5 17. f3 dxe4 18. Qxe4 Qxe4 19. Rxe4 Rxe4 20. fxe4 Re8 21. Re1 Re6 22. Kf1 Rc6 23. Re2 f6 24. Kf2 Kf7 25. Rd2 Ke6 26. Kg3 Ke5 27. Kf3 Rb6 28. b3 Ra6 29. a4 Rc6 30. g4 Rc3+ 31. Kf2 Kxe4 32. Re2+ Re3 33. Rxe3+ dxe3+ 34. Ke2 g6 35. h3 f5 36. gxf5 gxf5 37. h4 f4 38. h5 f3+ 39. Kf1 Kd4 40. Ke1 Kc3 41. Kd1 Kd4 42. Ke1 Ke4 43. Kd1 e2+ 44. Kd2 Kf4 45. Kd3 e1Q 46. c4 Qe3+ 47. Kc2 f2 48. Kb2 f1Q 49. Ka3 Qa1+ 50. Kb4 Qe7+ 51. c5 Qe4+ 52. Kb5 a6+ 53. Ka5 Qc3+ 54. b4 Qcxb4# 0-1

[Event "Da Qing U20 op-B"]
[Site "Da Qing"]
[Date "2019.01.22"]
[Round "6"]
[White "Zhou, Shuhan"]
[Black "Li, Chenru"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "61"]
[EventDate "2019.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 h6 6. Re1 d6 7. Bf4 Bg4 8. Bb5 Be7 9. Qxd4 Bxf3 10. Bxc6+ bxc6 11. gxf3 0-0 12. Bg3 c5 13. Qd2 Nh7 14. Nc3 Bh4 15. Nd5 c6 16. Nf4 Be7 17. Rad1 Ng5 18. Qe3 Rb8 19. b3 Re8 20. Kg2 Qd7 21. Qxc5 h5 22. Qf5 Qc7 23. Nxh5 Rb5 24. e5 dxe5 25. Rxe5 Qa5 26. Rxb5 cxb5 27. Qd7 Rd8 28. Qxe7 Rxd1 29. Qxg5 g6 30. Nf6+ Kg7 31. a3 1/2-1/2

[Event "Da Qing U20 op-B"]
[Site "Da Qing"]
[Date "2019.01.21"]
[Round "3"]
[White "Chen, Tzi Xuen"]
[Black "Zhou, Shuhan"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "1371"]
[PlyCount "91"]
[EventDate "2019.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 c6 7. Nc3 Bg4 8. Qc2 Nbd7 9. Rd1 Bxf3 10. Bxf3 e5 11. d5 cxd5 12. cxd5 Rc8 13. e4 b5 14. Qe2 b4 15. Nb5 Qb6 16. Be3 Nc5 17. a3 a6 18. axb4 axb5 19. bxc5 dxc5 20. b4 Nd7 21. Rac1 Rc7 22. Qd2 Re8 23. Bg4 Qb8 24. Bxd7 Rxd7 25. bxc5 Rc8 26. c6 Rd6 27. Bc5 Rdd8 28. Be7 Re8 29. d6 Rxe7 30. dxe7 Re8 31. Qd8 Rxd8 32. Rxd8+ Qxd8 33. exd8Q+ Bf8 34. Qxf8+ Kxf8 35. c7 Ke7 36. c8Q b4 37. Qc5+ Kf6 38. Qd6+ Kg5 39. Qe7+ Kh6 40. Qxe5 b3 41. Qf4+ Kg7 42. Rb1 b2 43. Rxb2 Kg8 44. Qf6 h5 45. Rb8+ Kh7 46. Rh8# 1-0

[Event "Da Qing U20 op-B"]
[Site "Da Qing"]
[Date "2019.01.21"]
[Round "4"]
[White "Hou, Yixuan"]
[Black "Zhou, Shuhan"]
[Result "1-0"]
[ECO "D39"]
[WhiteElo "1231"]
[PlyCount "73"]
[EventDate "2019.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 Nc6 5. d4 e6 6. Nc3 Be7 7. 0-0 0-0 8. e4 Bb4 9. Bg5 Be7 10. Bb5 a6 11. Bxc6 bxc6 12. Qc2 Nh5 13. Bxe7 Qxe7 14. Ne2 Bd7 15. e5 f6 16. Qc3 fxe5 17. Nxe5 Nf4 18. Nxf4 Rxf4 19. Nxc6 Qd6 20. Rac1 Rh4 21. Qg3 Rf4 22. d5 exd5 23. Ne7+ Kh8 24. Nxd5 Rd4 25. Qxd6 cxd6 26. Nb6 Rd8 27. Nxd7 d5 28. Ne5 Kg8 29. Nc6 Rd6 30. Nxd4 Rd8 31. Rc7 Re8 32. g4 Re4 33. Nf5 Rxg4+ 34. Kh1 Rg6 35. Re1 Kf8 36. Ree7 Rf6 37. Rc8# 1-0

[Event "Da Qing U20 op-B"]
[Site "Da Qing"]
[Date "2019.01.20"]
[Round "2"]
[White "Zhou, Shuhan"]
[Black "Chua, Siang Zhe"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "1025"]
[PlyCount "111"]
[EventDate "2019.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. Nf3 g6 4. d4 cxd4 5. cxd4 Bg7 6. Nc3 d6 7. Bb5 Bd7 8. 0-0 Nf6 9. Be3 0-0 10. Qd2 a6 11. Bxc6 Bxc6 12. d5 Bd7 13. h3 Qc7 14. Bh6 Qc8 15. Bxg7 Kxg7 16. h4 Bg4 17. Qf4 e5 18. Qe3 Qd7 19. Nh2 Qe7 20. Nxg4 Nxg4 21. Qg3 Nf6 22. Qh3 Rac8 23. Rfe1 Qd7 24. Qxd7 Nxd7 25. Na4 Nf6 26. Nb6 Rc7 27. f3 Nh5 28. Rac1 Rxc1 29. Rxc1 Nf4 30. Rc7 Nd3 31. b3 Nc5 32. Nd7 Rd8 33. Nxc5 dxc5 34. Rxc5 Rd7 35. a4 f6 36. b4 Kh6 37. b5 b6 38. Rc6 axb5 39. axb5 Rb7 40. d6 Rd7 41. Rxb6 g5 42. hxg5+ Kxg5 43. Rc6 Rd8 44. b6 h5 45. b7 Kh4 46. Rc8 Rxc8 47. bxc8Q f5 48. Qd8+ Kg3 49. Qg8+ Kf4 50. g3+ Kxf3 51. exf5 Ke3 52. d7 Ke4 53. d8Q Kxf5 54. Qgg5+ Ke4 55. Qgd2 h4 56. Q8d3# 1-0

[Event "Da Qing U20 op-B"]
[Site "Da Qing"]
[Date "2019.01.20"]
[Round "1"]
[White "Zhou, Shuhan"]
[Black "Kaminskii, Ilia"]
[Result "0-1"]
[ECO "C43"]
[BlackElo "1336"]
[PlyCount "112"]
[EventDate "2019.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Bd3 Nc5 6. Be3 Nc6 7. Bb5 Bg4 8. 0-0 Be7 9. Nc3 0-0 10. Nxd5 Nxe5 11. Be2 Nxf3+ 12. Bxf3 Bxf3 13. Nxe7+ Qxe7 14. Qxf3 c6 15. Rad1 Ne6 16. Bf4 Qf6 17. Bc1 Qxf3 18. gxf3 Rad8 19. Be3 a6 20. Bb6 Rd5 21. Rxd5 cxd5 22. Rd1 Rc8 23. c3 Rc6 24. Be3 Rd6 25. f4 f5 26. Bd4 Nxf4 27. Kh1 Rd7 28. Be3 Ne6 29. f4 Kf7 30. Kg2 b5 31. b4 Kf6 32. Kf3 Rc7 33. Rd3 h6 34. h4 g5 35. hxg5+ hxg5 36. fxg5+ Nxg5+ 37. Kg3 Ne4+ 38. Kf4 Ke6 39. Bd4 Rh7 40. Rf3 Rh2 41. a3 Rg2 42. Ke3 Nd6 43. Rf2 Nc4+ 44. Kd3 Rxf2 45. Bxf2 Nxa3 46. Be3 Nc4 47. Kd4 Nxe3 48. Kxe3 Ke5 49. Kf3 f4 50. Ke2 Ke4 51. Kf2 f3 52. Ke1 Ke3 53. Kf1 f2 54. c4 dxc4 55. Kg2 Ke2 56. Kg3 f1Q 0-1

