[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.21"]
[Round "11"]
[White "Li, Chengzhang"]
[Black "Yan, Minghao"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1616"]
[PlyCount "71"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 Bg7 4. d4 0-0 5. Nf3 d6 6. h3 e5 7. d5 h5 8. Rg1 c6 9. Bg5 Qb6 10. Qd2 Nbd7 11. g4 hxg4 12. hxg4 Nc5 13. Bxf6 Bxf6 14. 0-0-0 Bg7 15. Ne1 a5 16. Nd3 a4 17. Nxc5 Qxc5 18. Kb1 Bd7 19. Rg3 a3 20. b3 b5 21. dxc6 Bxc6 22. cxb5 Bb7 23. Bc4 Rac8 24. Rd3 Rfd8 25. f3 Rd7 26. Na4 Qa7 27. Qe3 Qa5 28. Nb6 Rdc7 29. Nxc8 Rxc8 30. Qd2 Qa7 31. Rxd6 Bf8 32. Rd7 Rxc4 33. bxc4 Qb6 34. Rd8 Qc5 35. Rxf8+ Kxf8 36. Qd6+ 1-0

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.20"]
[Round "10"]
[White "Yan, Minghao"]
[Black "Su, Yijia"]
[Result "1/2-1/2"]
[ECO "E90"]
[BlackElo "1757"]
[PlyCount "78"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 Nbd7 7. h3 c6 8. Be3 e5 9. d5 c5 10. Qd2 a6 11. a4 Kh8 12. Bh6 Ng8 13. Bxg7+ Kxg7 14. g4 h6 15. Bd3 Ndf6 16. 0-0-0 Bd7 17. g5 Nh5 18. Rdg1 Nf4 19. gxh6+ Nxh6 20. h4 Rh8 21. Bc2 Qa5 22. h5 b5 23. Rh4 b4 24. Nb1 Bxa4 25. b3 Bd7 26. Rxf4 exf4 27. Qxf4 Ng4 28. hxg6 fxg6 29. Qxd6 Qd8 30. Qxc5 Rc8 31. Qd4+ Qf6 32. e5 Qxf3 33. e6+ Qf6 34. Qxf6+ Kxf6 35. exd7 Rcd8 36. Rxg4 Rxd7 37. Rxg6+ Ke5 38. Nd2 Rf7 39. Re6+ Kf4 1/2-1/2

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.20"]
[Round "9"]
[White "Yu, Zhenghuan"]
[Black "Yan, Minghao"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "1411"]
[PlyCount "78"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 h5 6. Bg5 dxc4 7. e4 c5 8. dxc5 Qa5 9. Bxf6 Bxf6 10. e5 Bg7 11. Bxc4 Qxc5 12. Qd5 Qxd5 13. Nxd5 Kd8 14. Ng5 Rf8 15. 0-0-0 Bd7 16. e6 fxe6 17. Nxe6+ Bxe6 18. Nf4+ Bd7 19. Ne6+ Kc8 20. Nxf8 Bxf8 21. Rhe1 a5 22. Bd3 Be8 23. f4 Nc6 24. Kb1 Kc7 25. g4 hxg4 26. Rg1 Rd8 27. Rxg4 Kb8 28. Bc2 Rxd1+ 29. Bxd1 Bd7 30. Rg1 Bf5+ 31. Ka1 Bh6 32. h5 gxh5 33. Bxh5 Bxf4 34. Rg8+ Kc7 35. Rf8 e6 36. a3 Be5 37. Bf3 Bd4 38. Rf7+ Kb6 39. Ka2 Bd3 0-1

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.19"]
[Round "7"]
[White "Liu, Yiyi"]
[Black "Yan, Minghao"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1672"]
[PlyCount "28"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Ba3 0-0 8. Nf3 Nd7 9. Bc4 c5 10. 0-0 Qa5 11. Qb3 b5 12. Bxb5 Rb8 13. c4 a6 14. Qa4 Rxb5 0-1

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.19"]
[Round "8"]
[White "Yan, Minghao"]
[Black "Li, Zhanjia"]
[Result "0-1"]
[ECO "C24"]
[BlackElo "1719"]
[PlyCount "83"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 d6 5. c3 0-0 6. 0-0 Bb6 7. a4 c6 8. Bb3 Nbd7 9. Re1 Re8 10. Bg5 Nf8 11. Nbd2 h6 12. Bxf6 Qxf6 13. Nc4 Bc7 14. Ne3 Ng6 15. a5 Nf4 16. g3 Nxd3 17. Qxd3 Qxf3 18. Bd1 Qf6 19. Bg4 Bxg4 20. Nxg4 Qg6 21. Ne3 d5 22. Nf5 Rad8 23. Qe3 b6 24. Rad1 Qg5 25. Qf3 bxa5 26. h4 Qf6 27. g4 g6 28. Nxh6+ Kg7 29. Qg3 Qf4 30. Qxf4 exf4 31. g5 dxe4 32. Ng4 Rxd1 33. Rxd1 e3 34. fxe3 fxe3 35. Re1 Bg3 36. Rxe3 Rxe3 37. Nxe3 Bxh4 38. Nc4 a4 39. Na5 Bxg5 40. Nxc6 Bc1 41. Nb4 Bxb2 42. c4 0-1

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.18"]
[Round "6"]
[White "Yan, Minghao"]
[Black "Shao, Xukai"]
[Result "1/2-1/2"]
[ECO "C55"]
[BlackElo "1442"]
[PlyCount "52"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Be7 5. 0-0 0-0 6. Nc3 d6 7. h3 Na5 8. Bb3 Nxb3 9. axb3 c6 10. d4 exd4 11. Nxd4 d5 12. exd5 Nxd5 13. Qf3 Nxc3 14. bxc3 Bf6 15. Rd1 Qc7 16. Bf4 Be5 17. Bxe5 Qxe5 18. Re1 Qf6 19. Qxf6 gxf6 20. Re7 Rd8 21. g4 Kf8 22. Rae1 a5 23. R1e3 Bd7 24. Nf5 Bxf5 25. gxf5 Rab8 26. c4 Re8 1/2-1/2

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.18"]
[Round "5"]
[White "Yu, Lijie Kevin"]
[Black "Yan, Minghao"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1551"]
[PlyCount "94"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. Qd2 0-0 6. 0-0-0 c6 7. f3 b5 8. h4 h5 9. Nce2 b4 10. Qxb4 Na6 11. Qa3 Rb8 12. Nc3 Qb6 13. Bxa6 Bxa6 14. Kb1 Rb7 15. Nge2 Rfb8 16. b3 Bb5 17. Nxb5 cxb5 18. Qc1 a5 19. d5 Qa6 20. Bd4 b4 21. Rhe1 a4 22. Qb2 Rc8 23. g4 hxg4 24. fxg4 Rbc7 25. Rc1 a3 26. Qa1 Nxe4 27. c4 bxc3 28. Kc2 Bxd4 29. Nxd4 Nf2 30. Rcd1 Qa5 31. Nc6 Rxc6 32. dxc6 Nxd1 33. Qxd1 Rc7 34. Qd4 Qb5 35. h5 gxh5 36. gxh5 Qf5+ 37. Qe4 Qxe4+ 38. Rxe4 Rxc6 39. Rxe7 d5 40. Rd7 Rc5 41. b4 Rc4 42. b5 d4 43. b6 Rb4 44. b7 Kg7 45. Rxd4 Rxb7 46. Kxc3 Rb2 47. Rg4+ Kh6 1/2-1/2

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.17"]
[Round "4"]
[White "Jin, Renyushu"]
[Black "Yan, Minghao"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "83"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 0-0 6. Bh6 c5 7. Nf3 cxd4 8. Nxd4 Nc6 9. Bxg7 Kxg7 10. Nb3 Be6 11. f3 d5 12. Nc5 dxe4 13. Nxe6+ fxe6 14. Nxe4 Nxe4 15. Qxd8 Raxd8 16. fxe4 Nb4 17. Rc1 Nxa2 18. Ra1 Nb4 19. Rxa7 Nxc2+ 20. Ke2 Rf4 21. Ra4 b5 22. g3 Rxf1 23. Rxf1 bxa4 24. Rc1 Nd4+ 25. Ke3 e5 26. Rc5 Kf6 27. Ra5 Rb8 28. Ra6+ e6 29. Rxa4 Rb3+ 30. Kf2 Rxb2+ 31. Kg1 Nf3+ 32. Kf1 Nxh2+ 33. Ke1 Nf3+ 34. Kf1 Nd4 35. Ra7 h5 36. Kg1 Nf3+ 37. Kf1 Nd2+ 38. Kg2 Nxe4+ 39. Kf3 Ng5+ 40. Ke3 Rb3+ 41. Kf2 Ne4+ 42. Kg2 0-1

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.17"]
[Round "3"]
[White "Yan, Minghao"]
[Black "Ren, Xiang"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1711"]
[PlyCount "76"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 g6 6. 0-0 Bg7 7. Re1 0-0 8. h3 e5 9. a4 a6 10. d3 Rb8 11. Be3 Qc7 12. Na3 b5 13. axb5 axb5 14. Nd2 Be6 15. Bb3 Bd7 16. Bc2 Rb7 17. h4 Ng4 18. c4 Nxe3 19. Rxe3 Nd4 20. cxb5 Bh6 21. Re1 Bxd2 22. Qxd2 Bxb5 23. h5 Ba6 24. Bd1 Qe7 25. Re3 g5 26. g4 h6 27. b3 Rxb3 28. Bxb3 Nxb3 29. Qc3 Nxa1 30. Qxa1 Qe6 31. Qd1 Rb8 32. Qf3 Rb3 33. Nc4 Bxc4 34. dxc4 Rxe3 35. fxe3 Qxc4 36. Qf5 Kg7 37. Kf2 Qd3 38. Qd7 c4 0-1

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.16"]
[Round "1"]
[White "Yan, Minghao"]
[Black "Hu, Zhening"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "1641"]
[PlyCount "154"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. g3 d6 4. Bg2 Nf6 5. d3 0-0 6. 0-0 e5 7. c3 Nc6 8. a4 h6 9. a5 a6 10. Nbd2 Re8 11. Qc2 d5 12. Rd1 Be6 13. b4 d4 14. Ba3 dxc3 15. Qxc3 Nd7 16. Nb3 Na7 17. Nc5 Nb5 18. Qc2 Nxc5 19. bxc5 Nxa3 20. Rxa3 Bd7 21. d4 exd4 22. Nxd4 Bg4 23. Nf3 Qe7 24. h3 Bd7 25. Nd4 Rad8 26. Rad3 Bxd4 27. Rxd4 Bc6 28. Qd2 Rxd4 29. Qxd4 Qe5 30. Qe3 Kg7 31. f4 Qb2 32. g4 Qb4 33. e5 Bxg2 34. Kxg2 Qxa5 35. f5 Qb5 36. fxg6 fxg6 37. Kg3 Qc6 38. Qd4 Qe6 39. Qd7+ Kf8 40. Qxe6 Rxe6 41. Rd7 Re7 42. Rd8+ Re8 43. Rd7 Rxe5 44. Rxc7 Re7 45. Rc8+ Kf7 46. c6 bxc6 47. Rxc6 Ra7 48. Rc4 a5 49. Ra4 Ke6 50. Kf4 Kd5 51. Ke3 Kc5 52. Kd2 Kb5 53. Re4 a4 54. Kc2 a3 55. Kb1 a2+ 56. Ka1 Ra6 57. Rf4 Kc5 58. h4 Kd5 59. g5 h5 60. Rf8 Ke5 61. Rf7 Kd5 62. Rf4 Ke5 63. Rf8 Ra4 64. Rf6 Rxh4 65. Kxa2 Rg4 66. Rxg6 Kf5 67. Rg8 Rxg5 68. Rh8 Kg4 69. Kb2 h4 70. Kc2 h3 71. Kd2 Kg3 72. Ke2 Kg2 73. Rf8 h2 74. Rf2+ Kh3 75. Rf3+ Rg3 76. Rf1 Rg1 77. Rf3+ Kg4 0-1

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.16"]
[Round "2"]
[White "Zhang, Ruyi"]
[Black "Yan, Minghao"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1314"]
[PlyCount "92"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Nf3 Bg7 5. 0-0 0-0 6. Bg5 Nbd7 7. Nbd2 e5 8. c3 c6 9. h3 Qc7 10. Re1 h6 11. Be3 Ne8 12. Qc2 a6 13. a4 Rb8 14. a5 Nef6 15. Nc4 Re8 16. Qd2 Kh7 17. dxe5 dxe5 18. Bc2 Bf8 19. Nfxe5 Nxe5 20. Nxe5 Be6 21. f4 c5 22. f5 gxf5 23. exf5 Bd5 24. Bf4 Bd6 25. Ng4 Nxg4 26. Qxd5 Bxf4 27. f6+ Kg8 28. hxg4 Bh2+ 29. Kh1 Qf4 30. Bh7+ Kf8 31. Qxc5+ Qd6 32. Qh5 Bf4 33. Qf5 Bg5 34. Rf1 Re5 35. Qf2 Rbe8 36. Rad1 Qc6 37. Qd4 Bxf6 38. Qd6+ Qxd6 39. Rxd6 Bg5 40. Rd7 R8e7 41. Rfd1 Rxa5 42. Bf5 Rae5 43. Rd8+ Kg7 44. Rb8 Re1+ 45. Rxe1 Rxe1+ 46. Kh2 Bf4+ 0-1

