[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.28"]
[Round "9"]
[White "Wen, Langning"]
[Black "Sun, Mingze"]
[Result "1/2-1/2"]
[ECO "C11"]
[PlyCount "73"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Be3 a6 6. Bd3 c5 7. Nf3 Nc6 8. Ne2 c4 9. 0-0 cxd3 10. Qxd3 Be7 11. Ng3 0-0 12. c3 f6 13. exf6 Nxf6 14. Rad1 Bd6 15. Bg5 Qe8 16. Rfe1 Bxg3 17. fxg3 Ne4 18. Bc1 Qh5 19. c4 Rf6 20. Qb3 Rf7 21. Rf1 h6 22. Rde1 Rf6 23. g4 Qf7 24. cxd5 exd5 25. h3 Ng3 26. Rf2 Nxd4 27. Nxd4 Rxf2 28. Qxg3 Rf6 29. Nf3 Re6 30. Rf1 Qe7 31. g5 hxg5 32. Bxg5 Qe8 33. Bf4 Rg6 34. Qh4 Bf5 35. Ng5 Rh6 36. Qg3 Qg6 37. Qf3 1/2-1/2

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.27"]
[Round "8"]
[White "An, Yan"]
[Black "Sun, Mingze"]
[Result "0-1"]
[ECO "B43"]
[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. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. a3 b5 8. h3 Bb7 9. Bd3 Be7 10. Qd2 d6 11. 0-0 Nbd7 12. f3 0-0 13. Rad1 Rac8 14. Qf2 d5 15. exd5 Nxd5 16. Nxd5 Bxd5 17. Ne2 Nc5 18. Kh1 Nxd3 19. cxd3 Qd7 20. Nc3 Bb3 21. Rd2 Bxa3 22. Rc1 Bd6 23. Ra1 Bb4 24. Rc1 Qd6 25. Qf1 Qe5 26. Qf2 Bxc3 27. bxc3 Rxc3 28. Re1 Qf5 29. Ra1 Rxd3 30. Rxd3 Qxd3 31. Rxa6 Bc4 32. Ra1 Rd8 33. Bf4 Qg6 34. Qh4 Re8 35. Bd2 h6 36. Qd4 Qf5 37. Bc3 e5 38. Qc5 Qf4 39. Re1 f6 40. Qf2 Bd3 41. Qc5 Qc4 42. Qa3 Rc8 43. Bd2 Rd8 44. Rc1 Qd4 45. Qa2+ Bc4 46. Qc2 Qxd2 47. Qxd2 Rxd2 48. Kh2 Kf7 0-1

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.27"]
[Round "7"]
[White "Sun, Mingze"]
[Black "Talypin, Bogdan"]
[Result "1/2-1/2"]
[ECO "B54"]
[PlyCount "83"]
[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 g6 5. Nc3 Bg7 6. Be3 a6 7. Bc4 b6 8. Qf3 e6 9. a4 Nd7 10. Qe2 Bb7 11. f3 Ne5 12. Bd3 Nxd3+ 13. Qxd3 Ne7 14. 0-0 0-0 15. f4 Nc6 16. Rad1 Qc7 17. Qe2 Rad8 18. Qf2 Nxd4 19. Bxd4 Bxd4 20. Rxd4 e5 21. Rd3 Qc5 22. f5 Qxf2+ 23. Rxf2 Rd7 24. Rfd2 Rfd8 25. g4 g5 26. Kf2 f6 27. Kf3 Kf7 28. Nd5 Bxd5 29. Rxd5 Ke7 30. b3 Rc8 31. c4 Rc5 32. Ke3 Rxd5 33. Rxd5 Rc7 34. Kd3 Rc5 35. Kc3 Rxd5 36. cxd5 Kf7 37. Kc4 h5 38. h3 Kg7 39. Kc3 h4 40. Kc4 Kf7 41. b4 Ke7 42. Kc3 1/2-1/2

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.26"]
[Round "5"]
[White "Kaminski, Ilia"]
[Black "Sun, Mingze"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "121"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 0-0 8. Bd3 h6 9. Bh4 Be6 10. Nf3 Nbd7 11. 0-0 c5 12. Rac1 Rc8 13. a3 a6 14. dxc5 Nxc5 15. Nd4 Nce4 16. Qb3 Nd2 17. Qxb7 Nxf1 18. Bxf1 Bd6 19. Bg3 Qd7 20. Qxa6 Bc5 21. Bb5 Qa7 22. Nxe6 fxe6 23. Qxe6+ Qf7 24. Qxf7+ Rxf7 25. e4 Ng4 26. Rc2 Rcf8 27. Nd1 Bd4 28. h3 Nf6 29. exd5 Ne4 30. Kh2 Nxf2 31. Bxf2 Bxf2 32. Nxf2 Rxf2 33. Rxf2 Rxf2 34. d6 Kf8 35. d7 Ke7 36. b4 Ra2 37. Bc6 Rxa3 38. b5 Kd8 39. b6 Rb3 40. b7 Kc7 41. h4 g5 42. h5 Rd3 43. g3 Rd4 44. g4 Rd2+ 45. Kg3 Rd4 46. Kf3 Rf4+ 47. Ke3 Rf8 48. Bh1 Kxd7 49. Kd4 Rf4+ 50. Ke3 Kc7 51. Bf3 Kb8 52. Ke2 Rb4 53. Kd3 Kc7 54. Be4 Kd6 55. Bf3 Ke5 56. Ke3 Rb3+ 57. Ke2 Kf4 58. Bd5 Rb2+ 59. Kd3 Kxg4 60. Kc3 Rb1 61. Bb3 1-0

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.26"]
[Round "6"]
[White "Sun, Mingze"]
[Black "Zhang, Jiaqi"]
[Result "0-1"]
[ECO "B78"]
[BlackElo "1475"]
[PlyCount "46"]
[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 g6 6. Be3 Bg7 7. Bc4 0-0 8. f3 d6 9. Qd2 Bd7 10. 0-0-0 Rc8 11. g4 Nxd4 12. Qxd4 Nxg4 13. Bxf7+ Rxf7 14. Qd3 Nxe3 15. Qxe3 Rf8 16. h4 Be6 17. Nd5 Bxd5 18. exd5 Qd7 19. Kb1 Qf5 20. Rd2 Qxf3 21. Qe6+ Kh8 22. Rdd1 Qf6 23. Qxf6 Bxf6 0-1

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.25"]
[Round "4"]
[White "Sun, Mingze"]
[Black "Chen, Shouqi"]
[Result "0-1"]
[ECO "D41"]
[PlyCount "46"]
[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. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. d4 Nxc3 6. bxc3 e6 7. e4 Nc6 8. Be3 cxd4 9. cxd4 Qa5+ 10. Bd2 Bb4 11. Qc2 0-0 12. Bc4 Rd8 13. d5 exd5 14. Bxd5 Ne7 15. Bb3 Bg4 16. Bxb4 Qxb4+ 17. Nd2 Qd4 18. Rb1 Rac8 19. Bc4 b6 20. Rb4 Kf8 21. h3 Be6 22. a3 Qa1+ 23. Rb1 Qxa3 0-1

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.24"]
[Round "2"]
[White "Sun, Mingze"]
[Black "Ma, Changyu"]
[Result "0-1"]
[ECO "C06"]
[PlyCount "98"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 Be7 9. 0-0 f6 10. exf6 Nxf6 11. a3 0-0 12. Re1 Bd6 13. Rb1 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. c4 Ng4 17. Ng3 Bd4 18. Be3 Nxf2 19. Qc2 Nxd3 20. Qxd3 dxc4 21. Qxc4+ Be6 22. Qc2 Rad8 23. Bxd4 cxd4 24. Qd3 Qb3 25. Qe4 Rfe8 26. Re2 Bf7 27. Qf3 Qxf3 28. Rxe8+ Bxe8 29. gxf3 Bg6 30. Rd1 Kf7 31. Kf2 Kf6 32. f4 d3 33. Ke3 Re8+ 34. Kf2 Rc8 35. f5 Bxf5 36. Nxf5 Kxf5 37. Rxd3 Rc2+ 38. Kg1 Rxb2 39. h3 g5 40. Rc3 h5 41. Rd3 Kf4 42. Rc3 b5 43. Kf1 a5 44. Ke1 a4 45. Rd3 Rb3 46. Rd4+ Ke3 47. Rd5 Rb1+ 48. Rd1 Rxd1+ 49. Kxd1 g4 0-1

[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.01.24"]
[Round "1"]
[White "Zhao, Kaiwen"]
[Black "Sun, Mingze"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "1740"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. c4 Bc5 8. Be3 Qb6 9. Qb3 Ng4 10. Qxb6 Bxb6 11. Nc2 Nxe3 12. Nxe3 Nc6 13. Nc2 Ne5 14. Be2 d6 15. Rd1 Ke7 16. Nc3 Bd7 17. Nd4 Rac8 18. b3 Nc6 19. Nxc6+ Bxc6 20. Bf3 Rhf8 21. Re1 f5 22. Re2 Bd4 23. Rc1 g5 24. h3 Kd7 25. exf5 Rxf5 26. Bg4 Re5 27. Rd2 Bc5 28. Rcd1 Rf8 29. Kf1 Ke7 30. f3 Rf4 31. Re2 Bd4 32. Rd3 Bxc3 33. Rxc3 Rxe2 34. Kxe2 e5 1/2-1/2

