[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2017.01.22"]
[Round "9"]
[White "Yang, Congwei"]
[Black "Han, Qi"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1640"]
[PlyCount "62"]
[EventDate "2017.01.18"]
[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 Nf6 3. Bc4 Bd6 4. d3 0-0 5. Bg5 Nc6 6. Nc3 Be7 7. 0-0 d6 8. h3 h6 9. Be3 Bd7 10. Nd2 Qc8 11. a3 Bd8 12. Nd5 Nxd5 13. Bxd5 Ne7 14. Bb3 Be6 15. Bxe6 Qxe6 16. f4 exf4 17. Bxf4 Ng6 18. Be3 Nh4 19. Nf3 Qg6 20. Nxh4 Bxh4 21. Qf3 a6 22. Bf2 Bxf2+ 23. Qxf2 f6 24. Qd4 Kh8 25. Qc4 Qf7 26. Qb4 Rab8 27. Rf4 Qd7 28. Raf1 Rfe8 29. Qd2 Kh7 30. Rh4 Qe7 31. Rf5 Qf7 1/2-1/2

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2017.01.21"]
[Round "7"]
[White "Yang, Congwei"]
[Black "Lv, Feihong"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1640"]
[PlyCount "68"]
[EventDate "2017.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. d3 Nc6 5. Nbd2 e5 6. c4 Be7 7. 0-0 0-0 8. cxd5 Nxd5 9. Nc4 Bf6 10. a4 Be6 11. Bd2 h6 12. Ne1 Qc7 13. Nc2 Rfd8 14. Rb1 Rac8 15. N4e3 Nxe3 16. Nxe3 Nd4 17. b4 c4 18. Rc1 Nb3 19. Rxc4 Bxc4 20. Nxc4 Nxd2 21. Nxd2 b6 22. Qb3 Qc2 23. Qxc2 Rxc2 24. Nc4 Rxe2 25. Be4 Rc8 26. Rc1 Rb2 27. b5 Ra2 28. Bc6 Rxa4 29. Re1 Rd8 30. Nxe5 Rad4 31. Nc4 Rxd3 32. Re2 Rc3 33. Ne3 Rc5 34. Ra2 a5 0-1

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2017.01.21"]
[Round "8"]
[White "Zhang, Jiaqi"]
[Black "Yang, Congwei"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1640"]
[PlyCount "117"]
[EventDate "2017.01.18"]
[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 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 d5 7. Bd3 Bd6 8. 0-0 0-0 9. Re1 Bg4 10. Bg5 Nbd7 11. h3 Bh5 12. Nbd2 c6 13. c3 Qc7 14. Qc2 Rfe8 15. Nh4 Bg6 16. Bxg6 hxg6 17. Nhf3 Bf4 18. Bxf4 Qxf4 19. Qb3 b5 20. a4 Ne4 21. Nf1 a6 22. N1h2 Ndf6 23. Re2 g5 24. Ne5 c5 25. Nhf3 c4 26. Qc2 g4 27. hxg4 Nxg4 28. Nxg4 Qxg4 29. Ne5 Qh5 30. a5 f6 31. Nd7 Kf7 32. Re3 Rh8 33. Rh3 Qf5 34. Rxh8 Rxh8 35. f3 Qh5 36. fxe4 Qh1+ 37. Kf2 Qxa1 38. exd5 Rh1 39. Qe2 Qg1+ 40. Kf3 Qf1+ 41. Qxf1 Rxf1+ 42. Ke2 Ra1 43. Nc5 Rxa5 44. d6 Ra2 45. Kf3 Rxb2 46. Nxa6 Ke6 47. Nc7+ Kxd6 48. Ne8+ Kd7 49. Nxg7 Rc2 50. Nh5 Rxc3+ 51. Ke4 Ke7 52. d5 Rd3 53. Nf4 Rd1 54. Ne2 b4 55. Nd4 Rxd4+ 56. Kxd4 c3 57. Kd3 Kd6 58. Kc2 Kxd5 59. Kb3 0-1

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2017.01.20"]
[Round "5"]
[White "Sima, Chengtai"]
[Black "Yang, Congwei"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1528"]
[BlackElo "1640"]
[PlyCount "71"]
[EventDate "2017.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. b3 g6 5. Bb2 Bg7 6. 0-0 0-0 7. d3 Bg4 8. Nbd2 Nbd7 9. Qc1 Re8 10. h3 Bxf3 11. Bxf3 e5 12. e4 d4 13. Bg2 c5 14. Nc4 Qc7 15. a4 Nb6 16. Na3 a6 17. Qd2 Nc8 18. Nc4 Nd6 19. Qa5 Qxa5 20. Nxa5 b5 21. Ba3 b4 22. Bc1 Nd7 23. f4 Rac8 24. fxe5 Bxe5 25. Bf4 f5 26. Rae1 fxe4 27. Bxe4 Nxe4 28. Rxe4 Bxf4 29. Rfxf4 Rxe4 30. Rxe4 Kf7 31. Nc4 Rc6 32. Kg2 Re6 33. Rxe6 Kxe6 34. Kf3 Ne5+ 35. Nxe5 Kxe5 36. Kg4 1/2-1/2

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2017.01.20"]
[Round "6"]
[White "Yang, Congwei"]
[Black "Li, Baitong"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1640"]
[BlackElo "1710"]
[PlyCount "63"]
[EventDate "2017.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 d6 2. d3 e5 3. g3 c6 4. c4 Be7 5. Bg2 Nf6 6. Nc3 Nbd7 7. 0-0 0-0 8. Nd2 Qc7 9. b4 a6 10. a3 b6 11. Nb3 Bb7 12. e4 Rfe8 13. h3 Rad8 14. Qe2 Nf8 15. Rd1 d5 16. Bg5 dxc4 17. dxc4 Ne6 18. Be3 h6 19. Na4 c5 20. bxc5 Nxc5 21. Naxc5 bxc5 22. Qc2 Ba8 23. f3 Bf8 24. Rxd8 Rxd8 25. Rd1 Rxd1+ 26. Qxd1 Nd7 27. Bf1 Bc6 28. Nd2 Nb6 29. Nb1 Na4 30. Qc2 Be7 31. Nc3 Nxc3 32. Qxc3 1/2-1/2

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2017.01.19"]
[Round "3"]
[White "Sun, Jiajun"]
[Black "Yang, Congwei"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1918"]
[BlackElo "1640"]
[PlyCount "33"]
[EventDate "2017.01.18"]
[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 Nf6 3. Bc4 Nxe4 4. Nc3 Nd6 5. Bd3 Be7 6. Nxe5 Bf6 7. Ng4 0-0 8. Nxf6+ Qxf6 9. 0-0 b6 10. Nd5 Qd8 11. Re1 Nc6 12. b4 Re8 13. Bb2 Bb7 14. Qg4 Rxe1+ 15. Rxe1 Qf8 16. Nf6+ Kh8 17. Nxh7 1-0

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2017.01.19"]
[Round "4"]
[White "Yang, Congwei"]
[Black "Wang, Xinbo"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1640"]
[PlyCount "104"]
[EventDate "2017.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bg4 5. d4 e6 6. Nbd2 Bd6 7. h3 Bh5 8. c3 0-0 9. b3 c5 10. Bb2 Nc6 11. Rc1 e5 12. dxe5 Nxe5 13. c4 Nxf3+ 14. Nxf3 d4 15. Nh4 Rb8 16. Nf5 Re8 17. g4 Bg6 18. Nxd6 Qxd6 19. e3 Red8 20. exd4 cxd4 21. Re1 h6 22. c5 Qf4 23. Qf3 Qd2 24. Qe2 Qxe2 25. Rxe2 d3 26. Rd2 Ne4 27. Bxe4 Bxe4 28. Be5 Rbc8 29. Bf4 g5 30. Be3 Bf3 31. b4 Be2 32. b5 Rd5 33. a4 f5 34. gxf5 Rxf5 35. c6 bxc6 36. bxc6 Rf6 37. a5 Rfxc6 38. Rxc6 Rxc6 39. Bxa7 Kf7 40. Be3 Ke6 41. Ra2 Ra6 42. Bb6 Kd5 43. Be3 Kc4 44. Bd2 Kb3 45. Ra1 Kb2 46. Ra4 Bd1 47. Rc4 Be2 48. Rc5 Kb3 49. Rc3+ Kb2 50. Rc5 Kb3 51. Rc3+ Kb2 52. Rc5 Kb3 1/2-1/2

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2017.01.18"]
[Round "1"]
[White "Marakulina, Alina"]
[Black "Yang, Congwei"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1640"]
[PlyCount "60"]
[EventDate "2017.01.18"]
[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 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. d4 Nxc3 6. bxc3 d5 7. Bb3 exd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Nxd2 Nxd4 11. 0-0 0-0 12. c3 Nxb3 13. axb3 b6 14. Nf3 Bb7 15. Re1 a5 16. Re5 Re8 17. Qe2 Qd7 18. Re1 Rxe5 19. Nxe5 Qe7 20. Ng4 Qxe2 21. Rxe2 Kf8 22. Ne3 a4 23. bxa4 Rxa4 24. Nc2 Ba6 25. Re1 Rc4 26. Nb4 Bb7 27. Rb1 Rxc3 28. Rd1 c5 29. Nxd5 Bxd5 30. Rxd5 Rc1+ 0-1

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2017.01.18"]
[Round "2"]
[White "Yang, Congwei"]
[Black "Karpinsky, Kirill"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1640"]
[BlackElo "2010"]
[PlyCount "88"]
[EventDate "2017.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. 0-0 Bg7 5. d3 0-0 6. Nbd2 c5 7. c4 d4 8. b3 Qc7 9. Ba3 Qa5 10. Bb2 Nc6 11. Ne4 Nxe4 12. dxe4 Qc7 13. Ne1 Ne5 14. Nd3 Nxd3 15. exd3 e5 16. f4 f5 17. Bc1 fxe4 18. Bxe4 Bh3 19. Re1 Rae8 20. Bd2 Qd7 21. fxe5 Bg4 22. Qc2 Bxe5 23. Bh6 Bg7 24. Bxg7 Kxg7 25. Rf1 Bh3 26. Rxf8 Rxf8 27. Bg2 Bxg2 28. Kxg2 Qc6+ 29. Kg1 Qe6 30. Rf1 Qe3+ 31. Kg2 Rxf1 32. Kxf1 Qf3+ 33. Kg1 b6 34. Qd2 h6 35. Qc2 g5 36. Qd2 Kg6 37. Qe1 Kf5 38. Qf2 Qxf2+ 39. Kxf2 Kg4 40. Kg2 h5 41. h3+ Kf5 42. Kf2 g4 43. h4 Ke5 44. Ke2 Kd6 1/2-1/2

