[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.28"]
[Round "9"]
[White "Wang, Yuehuan"]
[Black "He, Songyan"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "93"]
[EventDate "2018.01.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. 0-0 Be7 5. d3 0-0 6. Nbd2 c5 7. e4 Nc6 8. c3 b6 9. Re1 dxe4 10. dxe4 e5 11. Nc4 Qc7 12. b3 Be6 13. Nfd2 Rad8 14. Qc2 b5 15. Ne3 Qd7 16. Rd1 Qc7 17. Bb2 Rd7 18. Nf3 Rfd8 19. Nh4 g6 20. Nf3 h6 21. h4 a5 22. Rxd7 Rxd7 23. Rd1 Rxd1+ 24. Nxd1 c4 25. Bc1 Ng4 26. Nh2 cxb3 27. axb3 Nxh2 28. Kxh2 Nd4 29. Qd2 Nxb3 30. Qxh6 Nxc1 31. Qxc1 b4 32. Bf1 Bb3 33. c4 Bxd1 34. Qxd1 Qd6 35. Be2 Qd4 36. Qxd4 exd4 37. Bd1 d3 38. Kg2 Bc5 39. f4 f6 40. g4 Kf7 41. f5 g5 42. hxg5 fxg5 43. e5 Bd4 44. e6+ Ke7 45. Kf3 Kd6 46. Ke4 Bf6 47. Kxd3 1/2-1/2

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.27"]
[Round "8"]
[White "He, Songyan"]
[Black "Yuan, Qijun"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "68"]
[EventDate "2018.01.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 Be7 10. Be3 a6 11. Nc3 0-0 12. Be2 Bg5 13. Qd2 Bxe3 14. Qxe3 f5 15. 0-0 f4 16. Qd2 Nd7 17. Ne4 Nf6 18. Bf3 Nxe4 19. Bxe4 Bf5 20. Qd3 Bxe4 21. Qxe4 Qb6 22. Rab1 Rac8 23. Rfc1 a5 24. Rc3 Rc7 25. b3 Qb4 26. Rbc1 Rc5 27. Qf3 Rf6 28. Qh5 Rc8 29. Rh3 h6 30. Qe2 Rg6 31. Qc2 Rf6 32. Rc3 b6 33. h3 Qc5 34. Qe4 Rcf8 1/2-1/2

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.27"]
[Round "7"]
[White "Zou, Jiaye"]
[Black "He, Songyan"]
[Result "1/2-1/2"]
[ECO "B86"]
[PlyCount "127"]
[EventDate "2018.01.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 e6 7. Bc4 Be7 8. Qe2 Bd7 9. 0-0 0-0 10. f4 a6 11. a4 Rc8 12. Bb3 Qc7 13. h3 Na5 14. Rfc1 Nc4 15. Rab1 Nxb2 16. Bd2 Nc4 17. Bxc4 Qxc4 18. Qe3 e5 19. Nb3 Qc7 20. Kh1 Bc6 21. Re1 Rfe8 22. f5 b5 23. axb5 axb5 24. Qg3 b4 25. Nd5 Bxd5 26. exd5 Nxd5 27. Bh6 Bf6 28. Rbd1 Ne7 29. Rf1 Kh8 30. Bxg7+ Bxg7 31. f6 Ng6 32. fxg7+ Kxg7 33. Rf2 Re6 34. Rdf1 Rf8 35. h4 Qe7 36. h5 Qh4+ 37. Qxh4 Nxh4 38. g4 e4 39. Nd4 Re5 40. Rh2 Nf3 41. Nxf3 exf3 42. Rxf3 Re1+ 43. Kg2 Re2+ 44. Rf2 Rxf2+ 45. Kxf2 Rc8 46. Kf3 Rc4 47. Rd2 h6 48. Kg3 d5 49. Kf3 d4 50. Rg2 Kf6 51. Rf2 Ke5 52. Re2+ Kd5 53. g5 Rc6 54. gxh6 Rxh6 55. Rh2 Kc4 56. Ke4 Kc3 57. Rh3+ Kxc2 58. Kxd4 b3 59. Rh2+ Kc1 60. Kc3 Kd1 61. Rf2 Rxh5 62. Rxf7 Rb5 63. Rf1+ Ke2 64. Rb1 1/2-1/2

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.26"]
[Round "6"]
[White "He, Songyan"]
[Black "Kaminski, Ilia"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "81"]
[EventDate "2018.01.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. a3 Bxc3 5. dxc3 0-0 6. Bd3 d6 7. 0-0 Nc6 8. h3 Be6 9. Bg5 h6 10. Bh4 Re8 11. Re1 Bd7 12. Bc4 Be6 13. Bd5 Bxd5 14. exd5 Nb8 15. c4 Nbd7 16. Nd2 Qc8 17. Qf3 Nh7 18. Ne4 f6 19. b4 Nb6 20. Qb3 Qf5 21. c5 Nc8 22. c4 b6 23. cxb6 axb6 24. c5 Ng5 25. Bxg5 hxg5 26. Rac1 Qd7 27. cxd6 Nxd6 28. Nxd6 cxd6 29. Rc6 b5 30. Rec1 Rac8 31. a4 Qb7 32. axb5 Rcd8 33. b6 Rd7 34. Qc4 Ree7 35. b5 e4 36. Rc8+ Kh7 37. Qc6 Kg6 38. Rc7 Rxc7 39. bxc7 Qa7 40. b6 Qa3 41. c8Q 1-0

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.26"]
[Round "5"]
[White "Zhang, Siqi"]
[Black "He, Songyan"]
[Result "1/2-1/2"]
[ECO "B89"]
[WhiteElo "1523"]
[PlyCount "95"]
[EventDate "2018.01.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 e6 7. Bc4 Be7 8. Qd2 Ng4 9. 0-0 0-0 10. Nb3 Nxe3 11. Qxe3 a6 12. a4 b6 13. Kh1 Bb7 14. f4 Rc8 15. Be2 Nb4 16. Bd3 Bf6 17. e5 Be7 18. Rfd1 Qc7 19. Rac1 h6 20. Rb1 Rfd8 21. Ra1 dxe5 22. fxe5 Bg5 23. Qg3 Qe7 24. Qg4 Nxd3 25. cxd3 Qc7 26. Qg3 Qd7 27. d4 Be7 28. Nc1 b5 29. axb5 axb5 30. Qf2 b4 31. Na4 Qb5 32. Nd3 Rd7 33. Nac5 Rdc7 34. h3 Bxc5 35. Nxc5 Bd5 36. Rac1 b3 37. Qd2 Qe8 38. Ra1 Qe7 39. Qf4 Ra7 40. Rxa7 Qxa7 41. Qf2 Qa5 42. Rf1 Rc7 43. Qe1 Qb5 44. Kg1 Qc4 45. Qd2 Qb5 46. Ra1 Qc4 47. Rc1 Qb5 48. Ra1 1/2-1/2

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.25"]
[Round "3"]
[White "He, Songyan"]
[Black "Shushakov, Andrey"]
[Result "0-1"]
[ECO "B79"]
[BlackElo "1738"]
[PlyCount "76"]
[EventDate "2018.01.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[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 Bd7 10. 0-0-0 Ne5 11. Bb3 Qa5 12. h4 Rfc8 13. h5 Nc4 14. Bxc4 Rxc4 15. hxg6 fxg6 16. Nb3 Qc7 17. g4 Rc8 18. e5 Ne8 19. exd6 Nxd6 20. Bd4 Bxd4 21. Nxd4 Nf7 22. Nde2 Be8 23. Qe3 b5 24. a3 e5 25. Kb1 Kg7 26. Nd5 Qb7 27. c3 R4c5 28. Nb4 a5 29. Nd3 Rd5 30. Nf2 b4 31. Rxd5 Qxd5 32. axb4 axb4 33. Rd1 Qb3 34. Nc1 Qa4 35. cxb4 Qc2+ 36. Ka1 Ra8+ 37. Na2 Qc4 38. b3 Qc2 0-1

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.25"]
[Round "4"]
[White "Zhu, Chenxi"]
[Black "He, Songyan"]
[Result "1-0"]
[ECO "B53"]
[PlyCount "131"]
[EventDate "2018.01.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e5 9. Qd3 Be7 10. 0-0-0 Ng4 11. Bxe7 Qxe7 12. Rhf1 Rd8 13. h3 Nf6 14. Kb1 a6 15. Qe3 b5 16. Qg5 Kf8 17. Qe3 b4 18. Nd5 Nxd5 19. exd5 Bb5 20. Rfe1 Qb7 21. g4 a5 22. Nh4 a4 23. Nf5 f6 24. g5 g6 25. Nh6 f5 26. f4 Re8 27. fxe5 dxe5 28. Qc5+ Kg7 29. d6 Qc6 30. Qa7+ Qd7 31. Qc5 b3 32. cxb3 axb3 33. a3 Qc6 34. Rxe5 Bd3+ 35. Ka1 Qxc5 36. Rxc5 Rc8 37. Rc7+ Rxc7 38. dxc7 Re8 39. h4 Bb5 40. Kb1 Rc8 41. Rc1 Bd3+ 42. Ka1 Bc2 43. Re1 Kf8 44. Rf1 Rxc7 45. Re1 Be4 46. Rf1 Bd3 47. Re1 Re7 48. Rxe7 Kxe7 49. Ng8+ Kf7 50. Nf6 h6 51. Nd5 hxg5 52. hxg5 Bc2 53. Nf4 Be4 54. a4 Bc2 55. a5 Be4 56. a6 Kg7 57. a7 Kf7 58. Ne2 Ke7 59. Nf4 Kd7 60. Nxg6 Kc7 61. Nf4 Kd6 62. g6 Ke7 63. Nh5 f4 64. g7 Kf7 65. g8Q+ Kxg8 66. Nf6+ 1-0

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.24"]
[Round "1"]
[White "He, Songyan"]
[Black "Karpinsky, Kirill"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1939"]
[PlyCount "84"]
[EventDate "2018.01.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d3 c6 5. Bd2 Qc7 6. Nf3 Nf6 7. d4 Bf5 8. Bc4 e6 9. 0-0 Bd6 10. h3 0-0 11. Re1 Nbd7 12. a4 a5 13. Bb3 h6 14. Rc1 Rad8 15. Qe2 Nd5 16. Ne4 Bf4 17. Bxd5 cxd5 18. Bxf4 Qxf4 19. Ng3 g6 20. Qb5 b6 21. Ne5 Nxe5 22. dxe5 Qd4 23. Qb3 Rb8 24. c3 Qc5 25. c4 d4 26. Qf3 Qb4 27. Qa3 Qc5 28. Qb3 Rfd8 29. Qb5 d3 30. Rcd1 Rd4 31. b3 d2 32. Re2 Qxb5 33. cxb5 Rbd8 34. Nf1 Bc2 35. Rdxd2 Bxb3 36. Rxd4 Rxd4 37. Rd2 Rxa4 38. Rd6 Ra1 39. Rd4 Bd5 40. f4 Rb1 41. Kf2 Rxb5 42. Ne3 Rc5 0-1

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.24"]
[Round "2"]
[White "Li, Tianbo"]
[Black "He, Songyan"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1538"]
[PlyCount "96"]
[EventDate "2018.01.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Bd3 c5 8. d5 Ne5 9. Qd2 e6 10. Be2 exd5 11. cxd5 Re8 12. h3 Ned7 13. Bd3 a6 14. a4 Ne5 15. Nge2 b6 16. f4 Nxd3+ 17. Qxd3 Qe7 18. Ng3 h5 19. h4 Ng4 20. 0-0-0 f5 21. e5 dxe5 22. d6 Qf7 23. Rhe1 e4 24. Qd2 Bxc3 25. Qxc3 Bd7 26. b3 Rac8 27. Kb2 Nxe3 28. Rxe3 b5 29. axb5 axb5 30. Ne2 b4 31. Qc2 Bb5 32. Rg3 Bd3 33. Rgxd3 exd3 34. Qxd3 Qe6 35. Rd2 Red8 36. Nc1 Rc6 37. d7 Rc7 38. Qd5 Qxd5 39. Rxd5 Rdxd7 40. Rxd7 Rxd7 41. Kc2 Kf7 42. Nd3 Rd5 43. Kd2 Rd8 44. Ke3 Re8+ 45. Ne5+ Kf6 46. Kd3 Rxe5 47. fxe5+ Kxe5 48. g3 Kd5 0-1

