[Event "Nanjing New Vigorous op 4th"]
[White "Yang, Zilong"]
[Black "Dong, Hongfu"]
[Site "Nanjing"]
[Round "9"]
[Result "0-1"]
[Date "2024.11.25"]
[ECO "B92"]
[WhiteElo "1929"]
[PlyCount "92"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. Nd5 Nbd7 11. Qd3 Bxd5 12. exd5 h5 13. c4 a5 14. Rac1 g6 15. h3 Re8 16. Nd2 Nh7 17. b3 f5 18. Nb1 Bg5 19. Nc3 Qf6 20. Bxg5 Nxg5 21. Qd2 Rac8 22. Rce1 Nc5 23. Bd1 f4 24. f3 Kg7 25. Bc2 Nf7 26. a3 Nh6 27. b4 axb4 28. axb4 Nd7 29. Ne4 Qe7 30. Bd3 Nf5 31. Ra1 Ne3 32. Rfc1 Nf6 33. Ng5 Nfxd5 34. h4 Nf6 35. c5 dxc5 36. bxc5 Nh7 37. Ne4 Red8 38. Nd6 Rxc5 39. Rxc5 Qxd6 40. Rc3 Qd4 41. Kh2 Nf6 42. Rb1 Rd7 43. Rcb3 e4 44. fxe4 Neg4+ 45. Kh1 Nf2+ 46. Kg1 N2xe4+ 0-1

[Event "Nanjing New Vigorous op 4th"]
[White "Yang, Zilong"]
[Black "Dong, Hongfu"]
[Site "Nanjing"]
[Round "9"]
[Result "0-1"]
[Date "2024.11.25"]
[ECO "B92"]
[WhiteElo "1929"]
[PlyCount "92"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. Nd5 Nbd7 11. Qd3 Bxd5 12. exd5 h5 13. c4 a5 14. Rac1 g6 15. h3 Re8 16. Nd2 Nh7 17. b3 f5 18. Nb1 Bg5 19. Nc3 Qf6 20. Bxg5 Nxg5 21. Qd2 Rac8 22. Rce1 Nc5 23. Bd1 f4 24. f3 Kg7 25. Bc2 Nf7 26. a3 Nh6 27. b4 axb4 28. axb4 Nd7 29. Ne4 Qe7 30. Bd3 Nf5 31. Ra1 Ne3 32. Rfc1 Nf6 33. Ng5 Nfxd5 34. h4 Nf6 35. c5 dxc5 36. bxc5 Nh7 37. Ne4 Red8 38. Nd6 Rxc5 39. Rxc5 Qxd6 40. Rc3 Qd4 41. Kh2 Nf6 42. Rb1 Rd7 43. Rcb3 e4 44. fxe4 Neg4+ 45. Kh1 Nf2+ 46. Kg1 N2xe4+ 0-1

[Event "Nanjing New Vigorous op 4th"]
[White "Dong, Hongfu"]
[Black "Gu, Xianghan"]
[Site "Nanjing"]
[Round "8"]
[Result "1/2-1/2"]
[Date "2024.11.24"]
[ECO "C41"]
[BlackElo "2316"]
[PlyCount "59"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. h3 Be7 6. g4 exd4 7. Nxd4 Nc5 8. Bg2 0-0 9. 0-0 Re8 10. g5 Nfd7 11. f4 Bf8 12. f5 Ne5 13. Bf4 c6 14. Kh1 Qb6 15. b3 Bd7 16. Qd2 Rad8 17. h4 Bc8 18. Bg3 a5 19. h5 Qc7 20. a4 g6 21. hxg6 hxg6 22. Rf4 f6 23. Rh4 Qg7 24. gxf6 Qxf6 25. Rf1 Rd7 26. Ne6 Nxe6 27. fxe6 Qxe6 28. Bh3 Qe7 29. Bxd7 Bxd7 30. Ne2 1/2-1/2

[Event "Nanjing New Vigorous op 4th"]
[White "Dong, Hongfu"]
[Black "Gu, Xianghan"]
[Site "Nanjing"]
[Round "8"]
[Result "1/2-1/2"]
[Date "2024.11.24"]
[ECO "C41"]
[BlackElo "2316"]
[PlyCount "59"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. h3 Be7 6. g4 exd4 7. Nxd4 Nc5 8. Bg2 0-0 9. 0-0 Re8 10. g5 Nfd7 11. f4 Bf8 12. f5 Ne5 13. Bf4 c6 14. Kh1 Qb6 15. b3 Bd7 16. Qd2 Rad8 17. h4 Bc8 18. Bg3 a5 19. h5 Qc7 20. a4 g6 21. hxg6 hxg6 22. Rf4 f6 23. Rh4 Qg7 24. gxf6 Qxf6 25. Rf1 Rd7 26. Ne6 Nxe6 27. fxe6 Qxe6 28. Bh3 Qe7 29. Bxd7 Bxd7 30. Ne2 1/2-1/2

[Event "Nanjing New Vigorous op 4th"]
[White "Wang, Zihang"]
[Black "Dong, Hongfu"]
[Site "Nanjing"]
[Round "7"]
[Result "1/2-1/2"]
[Date "2024.11.24"]
[ECO "B52"]
[PlyCount "80"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. Re1 Nf6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. a3 Be7 12. Qd3 0-0 13. Nbd2 Nxd2 14. Bxd2 Rae8 15. h4 f6 16. exf6 Bxf6 17. Bc3 Qf7 18. Re2 Qh5 19. Rae1 Qg4 20. g3 Re7 21. Kg2 Ref7 22. Nh2 Qf5 23. Qxf5 exf5 24. Nf3 Rd7 25. b4 a6 26. a4 b5 27. axb5 axb5 28. Re6 Rc8 29. Re8+ Rxe8 30. Rxe8+ Kf7 31. Rc8 Na7 32. Rc5 Ke6 33. Bd2 Rd6 34. Rc7 Rd7 35. Rc5 Rd6 36. Rc7 Rd7 37. Rc1 Re7 38. Rc5 Re8 39. Rc7 Re7 40. Rc5 Re8 1/2-1/2

[Event "Nanjing New Vigorous op 4th"]
[White "Wang, Zihang"]
[Black "Dong, Hongfu"]
[Site "Nanjing"]
[Round "7"]
[Result "1/2-1/2"]
[Date "2024.11.24"]
[ECO "B52"]
[PlyCount "80"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. Re1 Nf6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. a3 Be7 12. Qd3 0-0 13. Nbd2 Nxd2 14. Bxd2 Rae8 15. h4 f6 16. exf6 Bxf6 17. Bc3 Qf7 18. Re2 Qh5 19. Rae1 Qg4 20. g3 Re7 21. Kg2 Ref7 22. Nh2 Qf5 23. Qxf5 exf5 24. Nf3 Rd7 25. b4 a6 26. a4 b5 27. axb5 axb5 28. Re6 Rc8 29. Re8+ Rxe8 30. Rxe8+ Kf7 31. Rc8 Na7 32. Rc5 Ke6 33. Bd2 Rd6 34. Rc7 Rd7 35. Rc5 Rd6 36. Rc7 Rd7 37. Rc1 Re7 38. Rc5 Re8 39. Rc7 Re7 40. Rc5 Re8 1/2-1/2

[Event "Nanjing New Vigorous op 4th"]
[White "Dong, Hongfu"]
[Black "Chen, Yining"]
[Site "Nanjing"]
[Round "5"]
[Result "1-0"]
[Date "2024.11.23"]
[ECO "B12"]
[BlackElo "1809"]
[PlyCount "115"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 Nd7 7. 0-0 Ne7 8. Re1 Ng6 9. c3 0-0 10. Qe2 Bb6 11. Bg5 Qe8 12. Na3 h6 13. Bxg6 fxg6 14. Be3 Bc7 15. Nb5 Bb8 16. Bd4 Qe7 17. Nd2 a6 18. Nd6 Bxd6 19. exd6 Qxd6 20. Qxe6+ Qxe6 21. Rxe6 Nf6 22. Re7 Rf7 23. Rae1 Bf5 24. f3 Rc8 25. Nb3 Rc7 26. R7e5 Bd7 27. Nc5 Bc6 28. Re6 Rc8 29. Nd3 Bd7 30. Re7 Bf5 31. Nc5 Rc7 32. R7e5 Nd7 33. Rxd5 Nxc5 34. Bxc5 Rfd7 35. Re8+ Kh7 36. Rxd7 Bxd7 37. Re7 Rxc5 38. Rxd7 b5 39. Kf2 g5 40. Ke3 Re5+ 41. Kd2 Rf5 42. Rd4 h5 43. h3 Re5 44. a4 Rc5 45. b4 Re5 46. Rd6 a5 47. axb5 Rxb5 48. Kd3 axb4 49. Kc4 Re5 50. cxb4 Re2 51. b5 Rxg2 52. b6 g4 53. fxg4 hxg4 54. hxg4 Rxg4+ 55. Kc5 Rg1 56. b7 Rc1+ 57. Kb6 g6 58. Rd5 1-0

[Event "Nanjing New Vigorous op 4th"]
[White "Dong, Hongfu"]
[Black "Chen, Yining"]
[Site "Nanjing"]
[Round "5"]
[Result "1-0"]
[Date "2024.11.23"]
[ECO "B12"]
[BlackElo "1809"]
[PlyCount "115"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 Nd7 7. 0-0 Ne7 8. Re1 Ng6 9. c3 0-0 10. Qe2 Bb6 11. Bg5 Qe8 12. Na3 h6 13. Bxg6 fxg6 14. Be3 Bc7 15. Nb5 Bb8 16. Bd4 Qe7 17. Nd2 a6 18. Nd6 Bxd6 19. exd6 Qxd6 20. Qxe6+ Qxe6 21. Rxe6 Nf6 22. Re7 Rf7 23. Rae1 Bf5 24. f3 Rc8 25. Nb3 Rc7 26. R7e5 Bd7 27. Nc5 Bc6 28. Re6 Rc8 29. Nd3 Bd7 30. Re7 Bf5 31. Nc5 Rc7 32. R7e5 Nd7 33. Rxd5 Nxc5 34. Bxc5 Rfd7 35. Re8+ Kh7 36. Rxd7 Bxd7 37. Re7 Rxc5 38. Rxd7 b5 39. Kf2 g5 40. Ke3 Re5+ 41. Kd2 Rf5 42. Rd4 h5 43. h3 Re5 44. a4 Rc5 45. b4 Re5 46. Rd6 a5 47. axb5 Rxb5 48. Kd3 axb4 49. Kc4 Re5 50. cxb4 Re2 51. b5 Rxg2 52. b6 g4 53. fxg4 hxg4 54. hxg4 Rxg4+ 55. Kc5 Rg1 56. b7 Rc1+ 57. Kb6 g6 58. Rd5 1-0

[Event "Nanjing New Vigorous op 4th"]
[White "Hou, Yifan B"]
[Black "Dong, Hongfu"]
[Site "Nanjing"]
[Round "6"]
[Result "1-0"]
[Date "2024.11.23"]
[ECO "A88"]
[WhiteElo "2046"]
[PlyCount "105"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 d6 7. Nc3 c6 8. Qb3 Na6 9. Bf4 h6 10. Rad1 Kh8 11. Rfe1 g5 12. Bc1 Qc7 13. e4 fxe4 14. Nxe4 Nxe4 15. Rxe4 Bf5 16. Re2 Rae8 17. h4 g4 18. Ne1 h5 19. Be3 Qb6 20. Qxb6 axb6 21. Nd3 Nc7 22. Nf4 Ra8 23. b3 Bh6 24. Nxh5 Bxe3 25. Rxe3 e6 26. a4 Rf7 27. Nf4 Kg7 28. Be4 e5 29. dxe5 dxe5 30. Nd3 Rd8 31. Bxf5 Rxf5 32. Rde1 Ne6 33. Rxe5 Rxe5 34. Nxe5 Nd4 35. Kg2 Nxb3 36. Nxg4 Rd4 37. Ne3 Kf6 38. h5 Nc5 39. f4 Nxa4 40. Ng4+ Kf7 41. Ne5+ Kg7 42. Kf3 Nc5 43. Rb1 Kh6 44. g4 Ne6 45. g5+ Kh7 46. Ng6 Rxc4 47. Re1 Rc3+ 48. Kg4 Ng7 49. Re7 Rc1 50. Ne5 Rg1+ 51. Kf3 Rf1+ 52. Kg2 Rxf4 53. h6 1-0

[Event "Nanjing New Vigorous op 4th"]
[White "Hou, Yifan B"]
[Black "Dong, Hongfu"]
[Site "Nanjing"]
[Round "6"]
[Result "1-0"]
[Date "2024.11.23"]
[ECO "A88"]
[WhiteElo "2046"]
[PlyCount "105"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 d6 7. Nc3 c6 8. Qb3 Na6 9. Bf4 h6 10. Rad1 Kh8 11. Rfe1 g5 12. Bc1 Qc7 13. e4 fxe4 14. Nxe4 Nxe4 15. Rxe4 Bf5 16. Re2 Rae8 17. h4 g4 18. Ne1 h5 19. Be3 Qb6 20. Qxb6 axb6 21. Nd3 Nc7 22. Nf4 Ra8 23. b3 Bh6 24. Nxh5 Bxe3 25. Rxe3 e6 26. a4 Rf7 27. Nf4 Kg7 28. Be4 e5 29. dxe5 dxe5 30. Nd3 Rd8 31. Bxf5 Rxf5 32. Rde1 Ne6 33. Rxe5 Rxe5 34. Nxe5 Nd4 35. Kg2 Nxb3 36. Nxg4 Rd4 37. Ne3 Kf6 38. h5 Nc5 39. f4 Nxa4 40. Ng4+ Kf7 41. Ne5+ Kg7 42. Kf3 Nc5 43. Rb1 Kh6 44. g4 Ne6 45. g5+ Kh7 46. Ng6 Rxc4 47. Re1 Rc3+ 48. Kg4 Ng7 49. Re7 Rc1 50. Ne5 Rg1+ 51. Kf3 Rf1+ 52. Kg2 Rxf4 53. h6 1-0

[Event "Nanjing New Vigorous op 4th"]
[White "Dong, Hongfu"]
[Black "Wang, Qinxuanyi"]
[Site "Nanjing"]
[Round "4"]
[Result "0-1"]
[Date "2024.11.22"]
[ECO "B30"]
[PlyCount "122"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Qc7 6. 0-0 Ne7 7. Re1 e5 8. c3 d6 9. d4 Ng6 10. dxc5 dxc5 11. Na3 Be7 12. Be3 Be6 13. Qa4 0-0 14. Nc4 f6 15. h3 Qb7 16. Red1 Rfd8 17. b3 Qb5 18. Qxb5 cxb5 19. Na5 Rxd1+ 20. Rxd1 Rc8 21. Nb7 a6 22. Ne1 Nf8 23. f4 Rc7 24. Na5 exf4 25. Bxf4 Rd7 26. Rxd7 Bxd7 27. Nd3 Ne6 28. Be3 Kf7 29. Kf2 Bc8 30. b4 c4 31. Nf4 Ng5 32. Nd5 Nxe4+ 33. Kf3 f5 34. Nc6 Bd6 35. Bd4 Bd7 36. Na5 g5 37. Nb6 Be6 38. a4 Bc7 39. axb5 axb5 40. Na8 Bd6 41. Nb6 h5 42. Nc6 Bc7 43. Na8 Bd5 44. Nxc7 Bxc6 45. Ke2 f4 46. Be5 Kg6 47. Na6 Kf5 48. Bd4 g4 49. hxg4+ hxg4 50. Nb8 Bb7 51. Nd7 Nxc3+ 52. Bxc3 Bxg2 53. Ne5 Ke4 54. Nd7 g3 55. Nc5+ Kf5 56. Bd4 f3+ 57. Ke1 c3 58. Nb3 Ke4 59. Bc5 Kd3 60. Nc1+ Kc2 61. Na2 Kb2 0-1

[Event "Nanjing New Vigorous op 4th"]
[White "Dong, Hongfu"]
[Black "Wang, Qinxuanyi"]
[Site "Nanjing"]
[Round "4"]
[Result "0-1"]
[Date "2024.11.22"]
[ECO "B30"]
[PlyCount "122"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Qc7 6. 0-0 Ne7 7. Re1 e5 8. c3 d6 9. d4 Ng6 10. dxc5 dxc5 11. Na3 Be7 12. Be3 Be6 13. Qa4 0-0 14. Nc4 f6 15. h3 Qb7 16. Red1 Rfd8 17. b3 Qb5 18. Qxb5 cxb5 19. Na5 Rxd1+ 20. Rxd1 Rc8 21. Nb7 a6 22. Ne1 Nf8 23. f4 Rc7 24. Na5 exf4 25. Bxf4 Rd7 26. Rxd7 Bxd7 27. Nd3 Ne6 28. Be3 Kf7 29. Kf2 Bc8 30. b4 c4 31. Nf4 Ng5 32. Nd5 Nxe4+ 33. Kf3 f5 34. Nc6 Bd6 35. Bd4 Bd7 36. Na5 g5 37. Nb6 Be6 38. a4 Bc7 39. axb5 axb5 40. Na8 Bd6 41. Nb6 h5 42. Nc6 Bc7 43. Na8 Bd5 44. Nxc7 Bxc6 45. Ke2 f4 46. Be5 Kg6 47. Na6 Kf5 48. Bd4 g4 49. hxg4+ hxg4 50. Nb8 Bb7 51. Nd7 Nxc3+ 52. Bxc3 Bxg2 53. Ne5 Ke4 54. Nd7 g3 55. Nc5+ Kf5 56. Bd4 f3+ 57. Ke1 c3 58. Nb3 Ke4 59. Bc5 Kd3 60. Nc1+ Kc2 61. Na2 Kb2 0-1

[Event "Nanjing New Vigorous op 4th"]
[White "Wang, Chuqiao"]
[Black "Dong, Hongfu"]
[Site "Nanjing"]
[Round "3"]
[Result "1/2-1/2"]
[Date "2024.11.22"]
[ECO "A88"]
[WhiteElo "2068"]
[PlyCount "118"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 c6 8. b3 e5 9. dxe5 dxe5 10. Ba3 Qxd1 11. Raxd1 Re8 12. e4 a5 13. Rfe1 Na6 14. exf5 Bxf5 15. Nxe5 Nb4 16. Bxb4 axb4 17. Na4 Ra5 18. c5 Be6 19. Nd3 Bf8 20. Nxb4 Bxc5 21. Nxc5 Rxc5 22. Rd2 Bf5 23. Rxe8+ Nxe8 24. f3 Kf7 25. Kf2 Rc3 26. Bf1 Nc7 27. g4 Be6 28. h4 h6 29. Bd3 g5 30. hxg5 hxg5 31. Be4 Kf6 32. Rd8 c5 33. Nd3 c4 34. bxc4 Rxc4 35. Bxb7 Rc2+ 36. Kg3 Rxa2 37. Be4 Rd2 38. Rh8 Nd5 39. Rh6+ Ke7 40. Rg6 Nc3 41. Rg7+ Kf8 42. Rxg5 Nxe4+ 43. fxe4 Rxd3+ 44. Kf4 Kf7 45. Ra5 Rd1 46. Ra7+ Rd7 47. Ra6 Rd1 48. g5 Rf1+ 49. Ke5 Bg4 50. Rh6 Kg7 51. Ra6 Rf8 52. Kd4 Re8 53. Rf6 Rf8 54. Rb6 Re8 55. Ke3 Bf5 56. Rb4 Kg6 57. Kf4 Rxe4+ 58. Rxe4 Bxe4 59. Kxe4 Kxg5 1/2-1/2

[Event "Nanjing New Vigorous op 4th"]
[White "Wang, Chuqiao"]
[Black "Dong, Hongfu"]
[Site "Nanjing"]
[Round "3"]
[Result "1/2-1/2"]
[Date "2024.11.22"]
[ECO "A88"]
[WhiteElo "2068"]
[PlyCount "118"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 c6 8. b3 e5 9. dxe5 dxe5 10. Ba3 Qxd1 11. Raxd1 Re8 12. e4 a5 13. Rfe1 Na6 14. exf5 Bxf5 15. Nxe5 Nb4 16. Bxb4 axb4 17. Na4 Ra5 18. c5 Be6 19. Nd3 Bf8 20. Nxb4 Bxc5 21. Nxc5 Rxc5 22. Rd2 Bf5 23. Rxe8+ Nxe8 24. f3 Kf7 25. Kf2 Rc3 26. Bf1 Nc7 27. g4 Be6 28. h4 h6 29. Bd3 g5 30. hxg5 hxg5 31. Be4 Kf6 32. Rd8 c5 33. Nd3 c4 34. bxc4 Rxc4 35. Bxb7 Rc2+ 36. Kg3 Rxa2 37. Be4 Rd2 38. Rh8 Nd5 39. Rh6+ Ke7 40. Rg6 Nc3 41. Rg7+ Kf8 42. Rxg5 Nxe4+ 43. fxe4 Rxd3+ 44. Kf4 Kf7 45. Ra5 Rd1 46. Ra7+ Rd7 47. Ra6 Rd1 48. g5 Rf1+ 49. Ke5 Bg4 50. Rh6 Kg7 51. Ra6 Rf8 52. Kd4 Re8 53. Rf6 Rf8 54. Rb6 Re8 55. Ke3 Bf5 56. Rb4 Kg6 57. Kf4 Rxe4+ 58. Rxe4 Bxe4 59. Kxe4 Kxg5 1/2-1/2

[Event "Nanjing New Vigorous op 4th"]
[White "Dong, Hongfu"]
[Black "Cong, Dingzhou"]
[Site "Nanjing"]
[Round "2"]
[Result "1-0"]
[Date "2024.11.21"]
[ECO "B53"]
[BlackElo "1806"]
[PlyCount "83"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. d4 cxd4 5. Qxd4 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e5 9. Qd3 Be7 10. 0-0 0-0 11. Rfd1 Qb6 12. Bxf6 Bxf6 13. Rab1 Rfd8 14. b4 a6 15. a4 Rac8 16. b5 axb5 17. axb5 Bd7 18. Nd5 Qc5 19. Ne1 Bg5 20. Qg3 Bf4 21. Qh4 Kh8 22. Ne7 Ra8 23. Nd3 Qxc2 24. Nxf4 exf4 25. Qxf4 Be6 26. h4 Qc5 27. Nd5 Ra2 28. Ne3 Kg8 29. Rbc1 Qxb5 30. Rxd6 Raa8 31. e5 h6 32. Rcd1 Rdc8 33. Nd5 Bxd5 34. R6xd5 Qc6 35. Rd7 Rf8 36. R1d6 Qb5 37. e6 Ra1+ 38. Kh2 fxe6 39. Qg3 Qb2 40. Rxe6 Rxf2 41. Re8+ Kh7 42. Qd3+ 1-0

[Event "Nanjing New Vigorous op 4th"]
[White "Dong, Hongfu"]
[Black "Cong, Dingzhou"]
[Site "Nanjing"]
[Round "2"]
[Result "1-0"]
[Date "2024.11.21"]
[ECO "B53"]
[BlackElo "1806"]
[PlyCount "83"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. d4 cxd4 5. Qxd4 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e5 9. Qd3 Be7 10. 0-0 0-0 11. Rfd1 Qb6 12. Bxf6 Bxf6 13. Rab1 Rfd8 14. b4 a6 15. a4 Rac8 16. b5 axb5 17. axb5 Bd7 18. Nd5 Qc5 19. Ne1 Bg5 20. Qg3 Bf4 21. Qh4 Kh8 22. Ne7 Ra8 23. Nd3 Qxc2 24. Nxf4 exf4 25. Qxf4 Be6 26. h4 Qc5 27. Nd5 Ra2 28. Ne3 Kg8 29. Rbc1 Qxb5 30. Rxd6 Raa8 31. e5 h6 32. Rcd1 Rdc8 33. Nd5 Bxd5 34. R6xd5 Qc6 35. Rd7 Rf8 36. R1d6 Qb5 37. e6 Ra1+ 38. Kh2 fxe6 39. Qg3 Qb2 40. Rxe6 Rxf2 41. Re8+ Kh7 42. Qd3+ 1-0

[Event "Nanjing New Vigorous op 4th"]
[White "Huang, Renjie"]
[Black "Dong, Hongfu"]
[Site "Nanjing"]
[Round "1"]
[Result "1-0"]
[Date "2024.11.21"]
[ECO "B90"]
[WhiteElo "2394"]
[PlyCount "77"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nde2 Be7 8. 0-0 0-0 9. Ng3 Be6 10. Nd5 Nbd7 11. c4 Nc5 12. Be3 Nxd3 13. Bb6 Qd7 14. Qxd3 Rfc8 15. Rac1 Bxd5 16. exd5 Bd8 17. Bxd8 Rxd8 18. Rfd1 g6 19. f3 Rac8 20. Qe3 Qe7 21. a4 Nd7 22. a5 f5 23. Ne2 f4 24. Qf2 g5 25. b4 Nf6 26. h3 h5 27. Re1 Qg7 28. Kh1 Kh7 29. Rg1 Qd7 30. Rgd1 Kg7 31. c5 Qb5 32. cxd6 Rxc1 33. Rxc1 Rxd6 34. Nc3 Qxb4 35. Qc2 Nxd5 36. Nxd5 Rxd5 37. Qc8 Kf6 38. Qh8+ Ke6 39. Qg8+ 1-0

[Event "Nanjing New Vigorous op 4th"]
[White "Huang, Renjie"]
[Black "Dong, Hongfu"]
[Site "Nanjing"]
[Round "1"]
[Result "1-0"]
[Date "2024.11.21"]
[ECO "B90"]
[WhiteElo "2394"]
[PlyCount "77"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nde2 Be7 8. 0-0 0-0 9. Ng3 Be6 10. Nd5 Nbd7 11. c4 Nc5 12. Be3 Nxd3 13. Bb6 Qd7 14. Qxd3 Rfc8 15. Rac1 Bxd5 16. exd5 Bd8 17. Bxd8 Rxd8 18. Rfd1 g6 19. f3 Rac8 20. Qe3 Qe7 21. a4 Nd7 22. a5 f5 23. Ne2 f4 24. Qf2 g5 25. b4 Nf6 26. h3 h5 27. Re1 Qg7 28. Kh1 Kh7 29. Rg1 Qd7 30. Rgd1 Kg7 31. c5 Qb5 32. cxd6 Rxc1 33. Rxc1 Rxd6 34. Nc3 Qxb4 35. Qc2 Nxd5 36. Nxd5 Rxd5 37. Qc8 Kf6 38. Qh8+ Ke6 39. Qg8+ 1-0

[Event "Belt and Road op-A"]
[White "Dong, Hongfu"]
[Black "Chen, Yuan1"]
[Site "Aksu"]
[Round "9"]
[Result "0-1"]
[Date "2024.10.22"]
[ECO "C11"]
[WhiteElo "2186"]
[BlackElo "2355"]
[PlyCount "136"]
[EventDate "2024.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. Nf3 Be7 8. a3 Nb6 9. Nf4 Bd7 10. Rb1 cxd4 11. cxd4 Nc4 12. h4 Rc8 13. Bd3 Qb6 14. Bc2 Qa5+ 15. b4 Bxb4+ 16. axb4 Nxb4 17. Rxb4 Qxb4+ 18. Bd2 Nxd2 19. Qxd2 Qc4 20. Bd1 Bb5 21. Ne2 b6 22. 0-0 h6 23. Ng3 Qc3 24. Be2 Bxe2 25. Qxe2 0-0 26. Qa6 Rc7 27. Rb1 Rfc8 28. Nf1 Qc4 29. Qa3 Qc2 30. Qa1 Rc4 31. Rb2 Qc3 32. Qa2 Qc1 33. Rb1 Qc2 34. Rb2 Qa4 35. N1d2 Rc1+ 36. Kh2 Qxa2 37. Rxa2 a5 38. Rb2 a4 39. Rxb6 Ra8 40. Rb2 Ra1 41. Nb1 a3 42. Nxa3 R1xa3 43. Kg3 Ra2 44. Rb1 Re2 45. Rf1 Raa2 46. Ng1 Rec2 47. Nf3 Rab2 48. Ng1 Rd2 49. Nf3 Rb3 50. Kh2 Rdb2 51. Kg3 Rb1 52. Rxb1 Rxb1 53. h5 Rb2 54. Nh2 Rd2 55. Nf3 Re2 56. Ng1 Re4 57. Nf3 Kf8 58. Kh3 Ke7 59. g4 Kd7 60. Kg3 Kc6 61. g5 Kb5 62. gxh6 gxh6 63. Nh2 Rxd4 64. f4 Rd1 65. Ng4 Rg1+ 66. Kf3 Rxg4 67. Kxg4 Kc4 68. f5 d4 0-1

[Event "Belt and Road op-A"]
[White "Chinguun, Sumiya"]
[Black "Dong, Hongfu"]
[Site "Aksu"]
[Round "8"]
[Result "1/2-1/2"]
[Date "2024.10.21"]
[ECO "B27"]
[WhiteElo "2448"]
[BlackElo "2186"]
[PlyCount "60"]
[EventDate "2024.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nf3 Nc6 6. Qa4 d6 7. e5 dxe5 8. Nxe5 Bd7 9. Nxd7 Qxd7 10. Be2 Nd4 11. Bd3 Bg7 12. Qxd7+ Nxd7 13. Nb5 Nc5 14. Nxd4 Nxd3+ 15. cxd3 Bxd4 16. Bd2 Rc8 17. Rc1 Rxc1+ 18. Bxc1 Kd7 19. f4 Rc8 20. Kd1 f5 21. Re1 Kd6 22. Re2 e5 23. g3 Kd5 24. fxe5 Bxe5 25. Bf4 Bf6 26. h4 b5 27. Bg5 Be5 28. Bf4 Bf6 29. Bg5 Be5 30. Bf4 Bf6 1/2-1/2

[Event "Belt and Road op-A"]
[White "Dong, Hongfu"]
[Black "Dai, Changren"]
[Site "Aksu"]
[Round "7"]
[Result "1/2-1/2"]
[Date "2024.10.21"]
[ECO "B68"]
[WhiteElo "2186"]
[BlackElo "2529"]
[PlyCount "128"]
[EventDate "2024.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 a6 8. 0-0-0 e6 9. f4 Be7 10. Kb1 h6 11. Bh4 b5 12. Bxf6 gxf6 13. f5 Qb6 14. Nxc6 Bxc6 15. Bd3 b4 16. Ne2 e5 17. Ng3 h5 18. h4 Qc5 19. Qe2 a5 20. Nxh5 a4 21. Bc4 Rb8 22. g4 Bb5 23. Bxb5+ Qxb5 24. Qxb5+ Rxb5 25. Ng3 Rc5 26. Nf1 Rc4 27. Nd2 Rd4 28. Rh3 a3 29. c3 bxc3 30. bxc3 Ra4 31. Kc2 d5 32. Rb1 0-0 33. Rb7 Bc5 34. Kb3 Rfa8 35. Rb5 Bf2 36. Rxd5 R4a7 37. Kc2 Rb8 38. Nb3 Ra4 39. Rd2 Ba7 40. Re2 Rc4 41. Rd3 Rbc8 42. Kd2 Bc5 43. Nxc5 R4xc5 44. g5 Kg7 45. Rg2 Rb8 46. Ke3 Rb2 47. gxf6+ Kxf6 48. Rxb2 axb2 49. Rd6+ Ke7 50. Rb6 Rxc3+ 51. Kd2 Rh3 52. Rxb2 Rxh4 53. Kd3 Kd6 54. a4 Rh3+ 55. Kc4 Re3 56. Rb6+ Kc7 57. Rf6 Rxe4+ 58. Kb5 Re1 59. Rxf7+ Kd6 60. a5 e4 61. Kc4 Ke5 62. a6 e3 63. a7 Ra1 64. Re7+ Kf6 1/2-1/2

[Event "Belt and Road op-A"]
[White "Dong, Hongfu"]
[Black "Abdilkhair, Abilmansur"]
[Site "Aksu"]
[Round "5"]
[Result "1/2-1/2"]
[Date "2024.10.19"]
[ECO "B48"]
[WhiteElo "2186"]
[BlackElo "2358"]
[PlyCount "83"]
[EventDate "2024.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. f4 Bb4 8. Ndb5 Qa5 9. e5 Nd5 10. Bd2 Nxc3 11. Bxc3 0-0 12. Qd2 a6 13. Bxb4 Nxb4 14. Nd4 Qb6 15. c3 Nc6 16. 0-0-0 f6 17. exf6 Rxf6 18. g3 d5 19. Bg2 Bd7 20. Rhe1 Rc8 21. Kb1 Kh8 22. Ka1 a5 23. Bh3 Nxd4 24. cxd4 Kg8 25. Rc1 Rff8 26. Qe3 a4 27. Rc5 Kh8 28. a3 h6 29. Rec1 Kg8 30. R1c3 Rxc5 31. Rxc5 Rc8 32. f5 Re8 33. fxe6 Bxe6 34. Bxe6+ Rxe6 35. Rc8+ Kh7 36. Qd3+ Re4 37. Rc5 Qg6 38. Ka2 Qf6 39. Ra5 Qxd4 40. Rxd5 Qxd3 41. Rxd3 Re2 42. h4 1/2-1/2

[Event "Belt and Road op-A"]
[White "Hou, Yifan B"]
[Black "Dong, Hongfu"]
[Site "Aksu"]
[Round "6"]
[Result "0-1"]
[Date "2024.10.19"]
[ECO "A80"]
[WhiteElo "2164"]
[BlackElo "2186"]
[PlyCount "92"]
[EventDate "2024.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Bg7 5. e3 c5 6. c3 Qb6 7. Nd2 d5 8. h4 Nf6 9. dxc5 Qxb2 10. Rb1 Qxc3 11. Ne2 Qa5 12. hxg5 hxg5 13. Rxh8+ Bxh8 14. Nd4 Nc6 15. Nb5 e5 16. Nd6+ Kf8 17. Qc2 Ne4 18. Rb5 Qxd2+ 19. Qxd2 Nxd2 20. Kxd2 Nd8 21. f4 gxf4 22. exf4 e4 23. Bh4 Bd7 24. Rb3 b6 25. Bb5 Be6 26. c6 Nf7 27. Nxf7 Kxf7 28. c7 Rc8 29. Bd8 Bf6 30. Ba6 Rxd8 31. cxd8Q Bxd8 32. Rc3 d4 33. Rc1 Bxa2 34. Bc4+ Bxc4 35. Rxc4 d3 36. g4 b5 37. Rd4 Bb6 38. Rd5 fxg4 39. Rg5 Kf6 40. Rxg4 Kf5 41. Rg5+ Kxf4 42. Rxb5 Be3+ 43. Kc3 Kf3 44. Rh5 Ke2 45. Rh1 a5 46. Ra1 Bf4 0-1

[Event "Belt and Road op-A"]
[White "Gao, Muziyan"]
[Black "Dong, Hongfu"]
[Site "Aksu"]
[Round "4"]
[Result "1/2-1/2"]
[Date "2024.10.18"]
[ECO "A80"]
[WhiteElo "2093"]
[BlackElo "2186"]
[PlyCount "144"]
[EventDate "2024.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. Bd3 Nc6 7. Nge2 Qd7 8. a3 g6 9. b4 Ne7 10. Nf4 Bf7 11. Qe2 Nc8 12. Na4 Nd6 13. Nc5 Qe7 14. 0-0 h5 15. Bb5+ c6 16. Ba4 g5 17. Nh3 a6 18. Rfe1 Bh6 19. c3 0-0 20. f3 Rae8 21. Qf2 Kg7 22. Bc2 Bg6 23. Bd3 Qc7 24. Qf1 Re7 25. Re2 Nc4 26. Bxc4 dxc4 27. a4 Rfe8 28. Rae1 a5 29. e4 axb4 30. exf5 Bxf5 31. cxb4 b6 32. Ne4 Qd7 33. Nhf2 Bg6 34. Ng3 Rxe2 35. Rxe2 Rxe2 36. Nxe2 g4 37. f4 Bd3 38. Qd1 Bxe2 39. Qxe2 Bxf4 40. g3 Bg5 41. Qxc4 Be3 42. Kf1 b5 43. axb5 cxb5 44. Qc3 Bxd4 45. Qd3 Qa7 46. Nd1 Qa1 47. Ke1 Kh6 48. Qd2+ Kg6 49. Qd3+ Kh6 50. Qd2+ Kg7 51. Qd3 Be5 52. Qd7+ Kh6 53. Qd2+ Kg6 54. Qd3+ f5 55. Qxb5 Kg5 56. Qc4 Qa8 57. Nf2 h4 58. Qc1+ Kh5 59. Qe3 Qa1+ 60. Nd1 Qd4 61. Qxd4 Bxd4 62. Kf1 Kg5 63. Nf2 Be3 64. Nd3 f4 65. gxf4+ Bxf4 66. Nxf4 Kxf4 67. b5 Ke5 68. Kf2 Kd5 69. Ke3 Kc5 70. Kf4 g3 71. hxg3 hxg3 72. Kxg3 Kxb5 1/2-1/2

[Event "Belt and Road op-A"]
[White "Dong, Hongfu"]
[Black "Gu, Xianghan"]
[Site "Aksu"]
[Round "3"]
[Result "1/2-1/2"]
[Date "2024.10.17"]
[ECO "B61"]
[WhiteElo "2186"]
[BlackElo "2256"]
[PlyCount "60"]
[EventDate "2024.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 Rc8 8. 0-0-0 Nxd4 9. Qxd4 Qa5 10. f4 h6 11. Bxf6 gxf6 12. Kb1 Qc5 13. Qd3 h5 14. Nd5 b5 15. Be2 Bg7 16. Rhe1 e6 17. Ne3 Ke7 18. Bf3 h4 19. Rd2 Rhd8 20. g3 hxg3 21. hxg3 Rh8 22. Qe2 Bc6 23. Red1 Rhd8 24. Re1 Ba8 25. Rh1 Rh8 26. Rhd1 Rhd8 27. Rd3 a6 28. Rh1 Rh8 29. Rhd1 Rhd8 30. Rh1 Rh8 1/2-1/2

[Event "Belt and Road op-A"]
[White "Zhao, Yuanhe"]
[Black "Dong, Hongfu"]
[Site "Aksu"]
[Round "2"]
[Result "1-0"]
[Date "2024.10.17"]
[ECO "A04"]
[WhiteElo "2498"]
[BlackElo "2186"]
[PlyCount "79"]
[EventDate "2024.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. Nf3 f5 2. d3 d6 3. e4 e5 4. Nc3 Nc6 5. Be2 Nf6 6. 0-0 Be7 7. exf5 Bxf5 8. d4 Nxd4 9. Nxd4 exd4 10. Qxd4 0-0 11. Nd5 c6 12. Nxe7+ Qxe7 13. Be3 d5 14. c3 Rfe8 15. Rfe1 a6 16. a4 a5 17. Bf1 Qd7 18. f3 Re6 19. Bf2 Ne8 20. Rxe6 Bxe6 21. Re1 Nd6 22. h4 Bf7 23. Qf4 b5 24. Bc5 Rd8 25. Bd3 bxa4 26. Qxa4 Re8 27. Rxe8+ Qxe8 28. Bxd6 Qe3+ 29. Kh2 Qxd3 30. Qxc6 h5 31. Qa8+ Kh7 32. Qa7 Qc4 33. Bg3 Bg6 34. Qxa5 Qb3 35. Qc7 Qc4 36. Qe7 Qc8 37. Be5 Qg8 38. b4 Be8 39. Bxg7 Qxg7 40. Qxe8 1-0

[Event "Belt and Road op-A"]
[White "Dong, Hongfu"]
[Black "Huang, Renjie"]
[Site "Aksu"]
[Round "1"]
[Result "1/2-1/2"]
[Date "2024.10.16"]
[ECO "B47"]
[WhiteElo "2186"]
[BlackElo "2491"]
[PlyCount "133"]
[EventDate "2024.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. g3 a6 7. Bg2 h5 8. 0-0 h4 9. Re1 hxg3 10. hxg3 Ne5 11. f4 Nc4 12. Qd3 Bb4 13. e5 Ne7 14. Re2 d5 15. exd6 Nxd6 16. Ne4 Ndf5 17. Bd2 Bxd2 18. Rxd2 Qb6 19. c4 0-0 20. c5 Qc7 21. Nxf5 Nxf5 22. b4 a5 23. b5 e5 24. b6 Qe7 25. Nd6 exf4 26. gxf4 Rd8 27. Rad1 Nxd6 28. cxd6 Qh4 29. Qd4 Bg4 30. Rc1 Rd7 31. Qf2 Qf6 32. Qd4 Qg6 33. Rc5 Qb1+ 34. Kh2 Qe1 35. Rg5 f5 36. Qf2 Qxf2 37. Rxf2 Rxd6 38. Bxb7 Rb8 39. Bf3 Bxf3 40. Rxf3 Rbxb6 41. Rxf5 Rb2+ 42. Kg3 Rxa2 43. Rb3 Rg6+ 44. Kf3 Rg1 45. Rb8+ Kh7 46. Ra8 a4 47. Rfa5 Ra3+ 48. Ke4 Re1+ 49. Kf5 Rea1 50. Rc8 Rb3 51. Rc2 Rh3 52. Kg4 Raa3 53. Rxa4 Rhg3+ 54. Kh4 Raf3 55. Rf2 Rh3+ 56. Kg4 Rfg3+ 57. Kf5 Re3 58. Rg2 Rh6 59. Rg5 Re1 60. Kg4 Rg1+ 61. Kf3 Rh3+ 62. Kf2 Rxg5 63. fxg5 Kg6 64. Rg4 Kf5 65. Ra4 Kxg5 66. Kg2 Rb3 67. Rc4 1/2-1/2

[Event "Binhai Cup-A 4th"]
[White "Chen, Yuan1"]
[Black "Dong, Hongfu"]
[Site "Binhai"]
[Round "9"]
[Result "1-0"]
[Date "2024.08.23"]
[ECO "B22"]
[WhiteElo "2340"]
[BlackElo "2085"]
[PlyCount "143"]
[EventDate "2024.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Bc4 Nb6 8. Bb3 dxe5 9. d5 Na5 10. Nc3 Nxb3 11. Qxb3 e6 12. Nxe5 Be7 13. Qb5+ Kf8 14. dxe6 Bxe6 15. Qe2 f6 16. Nc6 Qd7 17. Nxe7 Bc4 18. Qe4 Qxe7 19. Qxe7+ Kxe7 20. b3 Bd3 21. Ba3+ Kf7 22. 0-0-0 Rhd8 23. Kb2 Rd7 24. Bc5 Rad8 25. Bxb6 axb6 26. Rd2 Bf5 27. Rxd7+ Rxd7 28. Rd1 Rxd1 29. Nxd1 Ke6 30. Ne3 Be4 31. f4 g5 32. g3 gxf4 33. gxf4 Kf7 34. Nf1 Bg2 35. Ng3 Ke6 36. Kc3 Kd5 37. Nh5 Ke4 38. Nxf6+ Kxf4 39. Nxh7 Kf5 40. Kb4 Bc6 41. Nf8 Kf6 42. h4 Kf7 43. Nh7 Kg6 44. Ng5 Kh5 45. Nf7 Kxh4 46. Ne5 Kg5 47. Nc4 Kf6 48. Nxb6 Ke7 49. Kc5 Kd8 50. Kd6 Be4 51. b4 Bc2 52. a4 Bd3 53. b5 Bc2 54. a5 Bd3 55. Kc5 Kc7 56. Nd5+ Kb8 57. Kb6 Kc8 58. Nf6 Kd8 59. Nd5 Kc8 60. Nc3 Kb8 61. Na4 Be4 62. Nc5 Bf3 63. Nd3 Be2 64. Nf4 Bc4 65. Ng6 Kc8 66. Ne7+ Kd7 67. Nf5 Bd5 68. Ne3 Bf3 69. Nc4 Be2 70. Kxb7 Bxc4 71. b6 Bd5+ 72. Ka7 1-0

[Event "Binhai Cup-A 4th"]
[White "Dong, Hongfu"]
[Black "Sivuk, Vitaly"]
[Site "Binhai"]
[Round "8"]
[Result "1/2-1/2"]
[Date "2024.08.22"]
[ECO "E17"]
[WhiteElo "2085"]
[BlackElo "2572"]
[PlyCount "135"]
[EventDate "2024.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Re1 Na6 8. h4 h6 9. a3 d5 10. cxd5 exd5 11. Nc3 c5 12. Bf4 Nc7 13. Rc1 Ne6 14. e3 a6 15. dxc5 bxc5 16. Be5 Ng4 17. e4 dxe4 18. Nxe4 Qxd1 19. Rcxd1 Rad8 20. Rxd8 Rxd8 21. Bc3 Bd5 22. Ne5 Nxe5 23. Bxe5 Nd4 24. Nd2 Be6 25. Nf3 Nb3 26. Bf1 c4 27. Bf4 Rc8 28. Be5 Bf6 29. Bxf6 gxf6 30. Re3 a5 31. a4 Rd8 32. Be2 Nc5 33. Ra3 Kf8 34. Kf1 Ke7 35. Ke1 Nb3 36. Bd1 Nc5 37. Be2 Rb8 38. Nd4 Rxb2 39. Nxe6 fxe6 40. Bxc4 e5 41. Bb5 e4 42. g4 Kd6 43. f3 Ke5 44. fxe4 Nxe4 45. Rf3 Rg2 46. Rf5+ Kd4 47. Rf4 Rc2 48. Rf3 Rh2 49. Bc6 Nc5 50. Rxf6 Nd3+ 51. Kf1 Rxh4 52. Bb5 Ne5 53. Be2 Rh2 54. Rf5 Ke4 55. Rh5 Rxh5 56. gxh5 Ke3 57. Bb5 Ng4 58. Be8 Nf6 59. Bf7 Kd4 60. Ke2 Kc3 61. Ke3 Kb4 62. Kf4 Kxa4 63. Kf5 Nxh5 64. Bxh5 Kb3 65. Kg6 a4 66. Bd1+ Kb4 67. Bxa4 Kxa4 68. Kxh6 1/2-1/2

[Event "Binhai Cup-A 4th"]
[White "Li, Haoyu B"]
[Black "Dong, Hongfu"]
[Site "Binhai"]
[Round "7"]
[Result "0-1"]
[Date "2024.08.22"]
[ECO "B50"]
[WhiteElo "2158"]
[BlackElo "2085"]
[PlyCount "120"]
[EventDate "2024.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 g6 5. Bd3 Bg7 6. Bc2 e5 7. d4 cxd4 8. cxd4 exd4 9. Nxd4 d5 10. exd5 0-0 11. 0-0 Nxd5 12. Bb3 Na6 13. Nb5 Be6 14. Nd4 Bc8 15. Nc3 Nxc3 16. bxc3 Nc5 17. Ba3 b6 18. Bxc5 bxc5 19. Qf3 Bd7 20. Ne2 Qf6 21. Qd5 Qe7 22. Rad1 Be6 23. Qe4 Rfe8 24. Nf4 Bxb3 25. Qxe7 Rxe7 26. axb3 Rb7 27. Rd5 Rxb3 28. Rxc5 a5 29. Nd5 a4 30. Nc7 Bf8 31. Rb5 Rxb5 32. Nxb5 Rb8 33. c4 a3 34. Ra1 Ra8 35. Ra2 Ra4 36. Kf1 Rxc4 37. Ke2 Rb4 38. Nc3 Rb3 39. Ne4 f5 40. Nd2 Rc3 41. Kd1 Bb4 42. Nb1 Rc7 43. Ra1 Re7 44. Ra2 Re1+ 45. Kc2 Rg1 46. Nxa3 Rxg2 47. Kd3 Bxa3 48. Rxa3 Rxf2 49. Ke3 Rh2 50. Kf4 Kg7 51. Kg5 Rg2+ 52. Kh4 Kh6 53. Ra6 Rb2 54. Ra7 g5+ 55. Kg3 Kg6 56. Ra3 f4+ 57. Kf3 Rh2 58. Ke4 Kh5 59. Kf5 Kh4 60. Ra6 Rxh3 0-1

[Event "Binhai Cup-A 4th"]
[White "Dong, Hongfu"]
[Black "Zhang, Xiao"]
[Site "Binhai"]
[Round "6"]
[Result "1/2-1/2"]
[Date "2024.08.21"]
[ECO "E04"]
[WhiteElo "2085"]
[BlackElo "2157"]
[PlyCount "176"]
[EventDate "2024.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bd7 6. Ne5 Bc6 7. Nxc6 Nxc6 8. 0-0 Qd7 9. e3 Rd8 10. Qe2 e5 11. Qxc4 exd4 12. Qb5 Rb8 13. Rd1 a6 14. Qc4 Bd6 15. exd4 0-0 16. a3 Qf5 17. Nd2 Rfe8 18. Nf1 Rbd8 19. Be3 h5 20. Qd3 Qxd3 21. Rxd3 Ne4 22. Rc1 f5 23. Nd2 Kf7 24. Nxe4 fxe4 25. Rdc3 Bf8 26. Bf1 Bd6 27. Bc4+ Kf8 28. Bd5 Rb8 29. Bxc6 bxc6 30. Rxc6 Rxb2 31. Rxa6 Ra2 32. a4 h4 33. gxh4 Rb8 34. a5 Kf7 35. Ra7 Rb5 36. a6 Rb6 37. Rcxc7+ Bxc7 38. Rxc7+ Kf8 39. a7 Rg6+ 40. Bg5 Rga6 41. Re7 Rxa7 42. Rxe4 R2a5 43. Kg2 Rd5 44. Kg3 Rad7 45. Be3 Kf7 46. Kg4 Rd8 47. Rf4+ Kg6 48. Kg3 R8d7 49. Rf8 R7d6 50. Re8 Rd7 51. Ra8 R7d6 52. Bf4 Rd8 53. Ra6+ Kf5 54. Be5 R8d7 55. Ra3 Rb7 56. Rf3+ Kg6 57. Kg4 Rbd7 58. h5+ Kh6 59. Rf5 Rxd4+ 60. Bxd4 Rxd4+ 61. Kg3 Rc4 62. Ra5 Rd4 63. h3 Rc4 64. f4 Rc1 65. Kh4 Rf1 66. Ra6+ Kh7 67. Kg5 Rh1 68. Ra3 Rg1+ 69. Kh4 Kh6 70. Ra6+ Kh7 71. Ra5 Rf1 72. Ra4 Kh6 73. Ra6+ Kh7 74. Kg3 Rg1+ 75. Kf2 Rh1 76. Kg2 Rb1 77. Rg6 Rb5 78. Rg5 Rb3 79. h4 Ra3 80. f5 Kh6 81. Rg6+ Kxh5 82. Rxg7 Kxh4 83. Rg8 Ra5 84. f6 Rf5 85. Rf8 Kg5 86. f7 Kg6 87. Kg3 Rxf7 88. Rxf7 Kxf7 1/2-1/2

[Event "Binhai Cup-A 4th"]
[White "Dong, Hongfu"]
[Black "Kang, Dorian"]
[Site "Binhai"]
[Round "4"]
[Result "1/2-1/2"]
[Date "2024.08.20"]
[ECO "E69"]
[WhiteElo "2085"]
[BlackElo "2172"]
[PlyCount "114"]
[EventDate "2024.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 0-0 6. Nc3 Nbd7 7. 0-0 c6 8. e4 e5 9. h3 Re8 10. Re1 Qb6 11. c5 dxc5 12. dxe5 Nxe5 13. Nxe5 Rxe5 14. f4 Re8 15. e5 Rd8 16. Qe2 Nd5 17. Ne4 Bf5 18. Kh2 Bxe4 19. Bxe4 c4 20. h4 Bf8 21. h5 Qd4 22. hxg6 hxg6 23. e6 Nf6 24. Bc2 Bc5 25. exf7+ Kg7 26. Kg2 Qd5+ 27. Qf3 Kxf7 28. Re5 Qxf3+ 29. Kxf3 Rd5 30. Be3 Bxe3 31. Rxe3 Rd2 32. Re2 Rxe2 33. Kxe2 Rh8 34. Kf3 Rh2 35. Rc1 b5 36. b3 c3 37. b4 Nd5 38. Bb3 Ke7 39. Bxd5 cxd5 40. Rxc3 Rxa2 41. Rc7+ Kf6 42. Rc6+ Kf7 43. Rc7+ Kf6 44. Rc6+ Kg7 45. Rd6 Ra4 46. Rxd5 Rxb4 47. Rd7+ Kf6 48. Rxa7 Rb3+ 49. Kg4 b4 50. Ra6+ Kf7 51. Rb6 Kg7 52. Kh4 g5+ 53. fxg5 Rb1 54. Kh5 Rh1+ 55. Kg4 Rb1 56. Rb7+ Kg6 57. Rb6+ Kg7 1/2-1/2

[Event "Binhai Cup-A 4th"]
[White "Jiang, Qinyu"]
[Black "Dong, Hongfu"]
[Site "Binhai"]
[Round "5"]
[Result "0-1"]
[Date "2024.08.20"]
[ECO "B76"]
[WhiteElo "2317"]
[BlackElo "2085"]
[PlyCount "60"]
[EventDate "2024.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[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. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 Bxd4 13. Qxd4 Qb6 14. Na4 Qc7 15. g3 Rd8 16. Bc4 Bh3 17. Nc5 Bg2 18. Rhg1 Bxf3 19. Rdf1 Nf6 20. Bxf7+ Kxf7 21. Qh4 Qa5 22. Nd3 Qxa2 23. Rxf3 Qa1+ 24. Kd2 Qxg1 25. Qxh7+ Ke6 26. Qh3+ Kd6 27. Re3 Nd5 28. Qe6+ Kc7 29. Qe5+ Rd6 30. Re2 Rad8 0-1

[Event "Binhai Cup-A 4th"]
[White "Dong, Hongfu"]
[Black "Galperin, Platon"]
[Site "Binhai"]
[Round "3"]
[Result "0-1"]
[Date "2024.08.19"]
[ECO "E01"]
[WhiteElo "2085"]
[BlackElo "2526"]
[PlyCount "76"]
[EventDate "2024.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Nc6 5. Bg2 Rb8 6. b3 Bb4+ 7. Bd2 dxc4 8. bxc4 Bxd2+ 9. Qxd2 0-0 10. 0-0 b6 11. Rc1 Qe7 12. Qf4 Re8 13. Nc3 Bb7 14. Ne5 Nxe5 15. dxe5 Nd7 16. Bxb7 Rxb7 17. Rd1 Rbb8 18. h4 Rbd8 19. h5 h6 20. Ne4 Nc5 21. Nxc5 Qxc5 22. Qe4 b5 23. cxb5 Qxb5 24. Rab1 Qa5 25. a4 Rd5 26. Rxd5 exd5 27. Qd4 c6 28. Rc1 Re6 29. e3 Qa6 30. Kg2 Qe2 31. Qxa7 Qxh5 32. Qb8+ Kh7 33. a5 Rxe5 34. a6 Rf5 35. Qb2 Qf3+ 36. Kf1 Qh1+ 37. Ke2 Rxf2+ 38. Kxf2 Qh2+ 0-1

[Event "Binhai Cup-A 4th"]
[White "Dong, Hongfu"]
[Black "Chitlange, Sakshi"]
[Site "Binhai"]
[Round "1"]
[Result "1/2-1/2"]
[Date "2024.08.18"]
[ECO "E11"]
[WhiteElo "2085"]
[BlackElo "2270"]
[PlyCount "80"]
[EventDate "2024.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Bc3 b6 9. Nbd2 Bb7 10. b4 Nbd7 11. Rc1 c5 12. bxc5 bxc5 13. Ne5 cxd4 14. Bxd4 Nxe5 15. Bxe5 Nd7 16. Ba1 Nc5 17. Nb3 dxc4 18. Bxb7 Nxb7 19. Rxc4 Nd6 20. Rg4 Nf5 21. e4 Qxd1 22. Rxd1 h5 23. Rf4 Nd6 24. e5 Nf5 25. Ra4 Rfd8 26. Rxd8+ Bxd8 27. Nd4 Ne7 28. Kg2 Bb6 29. Rc4 Kf8 30. Nb5 Rd8 31. Bd4 Rd5 32. a4 Bxd4 33. Rxd4 a6 34. Rxd5 Nxd5 35. Nd6 Ke7 36. f4 a5 37. Nb7 Nb6 38. Nc5 Nd7 39. Nb3 Nb6 40. Nc5 Nd7 1/2-1/2

[Event "Binhai Cup-A 4th"]
[White "Gong, Changda"]
[Black "Dong, Hongfu"]
[Site "Binhai"]
[Round "2"]
[Result "0-1"]
[Date "2024.08.18"]
[ECO "A88"]
[WhiteElo "2171"]
[BlackElo "2085"]
[PlyCount "72"]
[EventDate "2024.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 d6 4. d4 g6 5. Nf3 Bg7 6. 0-0 0-0 7. Nc3 c6 8. d5 e5 9. dxe6 Bxe6 10. b3 Na6 11. Ng5 Bc8 12. Bb2 h6 13. Nf3 Be6 14. Na4 Qe7 15. Rc1 Rad8 16. e3 g5 17. a3 c5 18. Qc2 b6 19. Nc3 Nc7 20. Rce1 Qf7 21. e4 Nxe4 22. Nxe4 fxe4 23. Nd2 Bxb2 24. Qxb2 d5 25. cxd5 Bxd5 26. Re3 Qg7 27. Qxg7+ Kxg7 28. Bxe4 Nb5 29. Bxd5 Rxd5 30. Nc4 Nd4 31. Kg2 b5 32. Nb2 Nc2 33. Rd3 Rfd8 34. Rf3 Rd2 35. Rb1 g4 36. Rc3 Nxa3 0-1

[Event "CHN-chT Div-B"]
[White "Dong, Hongfu"]
[Black "Yang, Siyuan"]
[Site "Binhai"]
[Round "8.2"]
[Result "1/2-1/2"]
[Date "2024.08.16"]
[ECO "E60"]
[WhiteElo "2085"]
[BlackElo "2008"]
[PlyCount "60"]
[EventDate "2024.08.12"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Chongqing Qilin"]
[BlackTeam "Hangzhou Intelligent Sports"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c5 5. dxc5 Qa5+ 6. Bd2 Qxc5 7. Nc3 0-0 8. Rc1 d6 9. e4 Nc6 10. Be3 Qa5 11. Qd2 Ng4 12. Bf4 Nge5 13. Nxe5 dxe5 14. Be3 Bg4 15. Be2 Rfd8 16. Nd5 Qxd2+ 17. Kxd2 Bh3 18. Rhg1 h5 19. Kc3 e6 20. Nb4 Nd4 21. Bxd4 exd4+ 22. Kd3 a5 23. Nc2 e5 24. g4 Bxg4 25. Bxg4 hxg4 26. Rxg4 Ra6 27. f3 Bh6 28. Rcg1 Kg7 29. h4 Bf4 30. R1g2 Kh7 1/2-1/2

[Event "CHN-chT Div-B"]
[White "Zhang, Haoxuan"]
[Black "Dong, Hongfu"]
[Site "Binhai"]
[Round "7.2"]
[Result "1/2-1/2"]
[Date "2024.08.16"]
[ECO "B76"]
[WhiteElo "1956"]
[BlackElo "2085"]
[PlyCount "140"]
[EventDate "2024.08.12"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Chongqing Masite"]
[BlackTeam "Chongqing Qilin"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

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. 0-0-0 d5 10. Qe1 e5 11. Nxc6 bxc6 12. exd5 Nxd5 13. Bc4 Be6 14. Kb1 Re8 15. Ne4 f5 16. Ng5 e4 17. fxe4 Qf6 18. e5 Qxe5 19. Bd4 Qxe1 20. Rhxe1 Nc3+ 21. Bxc3 Bxc4 22. Bxg7 Rxe1 23. Rxe1 Kxg7 24. Ne6+ Kf6 25. Nc5 Rd8 26. b3 Bf7 27. Kc1 g5 28. g3 h5 29. Nd3 Bd5 30. Re3 Bg2 31. c3 Rd5 32. b4 Rd6 33. h4 gxh4 34. gxh4 Be4 35. Kd2 Rd8 36. Ke2 Rg8 37. Nf4 Rg4 38. Nxh5+ Ke5 39. Ng3 Rxh4 40. Nxe4 fxe4 41. Rg3 Kf4 42. Rg2 Rh3 43. Rg7 Rh2+ 44. Kd1 Rxa2 45. Rg6 Ke3 46. Rd6 Ra6 47. Kc2 Rb6 48. Rd7 a6 49. Rd6 Ke2 50. Re6 e3 51. Rd6 a5 52. bxa5 Ra6 53. Re6 Rxa5 54. Rxc6 Re5 55. Rf6 Ke1 56. c4 e2 57. Rf4 Re3 58. Rf5 Re4 59. c5 Rc4+ 60. Kd3 Ra4 61. Re5 Kd1 62. Rxe2 Ra3+ 63. Kd4 Kxe2 64. c6 Ra6 65. Kd5 Kd3 66. c7 Ra8 67. Kc6 Kc4 68. Kb7 Re8 69. c8Q+ Rxc8 70. Kxc8 Kd5 1/2-1/2

[Event "CHN-chT Div-B"]
[White "Dong, Hongfu"]
[Black "Mu, Ke"]
[Site "Binhai"]
[Round "6.2"]
[Result "0-1"]
[Date "2024.08.15"]
[ECO "D43"]
[WhiteElo "2085"]
[BlackElo "2402"]
[PlyCount "80"]
[EventDate "2024.08.12"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Chongqing Qilin"]
[BlackTeam "Shenzhen Qixin"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Qd3 dxc4 6. Qxc4 b5 7. Qd3 a6 8. g4 Bb7 9. g5 Nd5 10. Nxd5 Qxd5 11. Bg2 c5 12. 0-0 Nc6 13. e4 Qd7 14. d5 0-0-0 15. Bh3 Qc7 16. Qe2 Ne7 17. b4 Kb8 18. dxe6 fxe6 19. a4 Ng6 20. axb5 Nf4 21. Bxf4 Qxf4 22. bxa6 Bxe4 23. a7+ Ka8 24. Bg2 cxb4 25. Rfe1 Bb7 26. Qb5 Bd6 27. Rxe6 Rhf8 28. Re3 Rc8 29. h4 Bc5 30. Rd3 Bxf2+ 31. Kh1 Rc1+ 32. Rxc1 Qxc1+ 33. Kh2 Qf4+ 34. Kh1 Bxa7 35. Qa5 Rc8 36. Rd8 Qc1+ 37. Kh2 Rxd8 38. Qxd8+ Bb8+ 39. Ne5 Qf4+ 40. Kg1 Qe3+ 0-1

[Event "CHN-chT Div-B"]
[White "Cai, Zhuoran"]
[Black "Dong, Hongfu"]
[Site "Binhai"]
[Round "5.2"]
[Result "0-1"]
[Date "2024.08.14"]
[ECO "A88"]
[WhiteElo "1905"]
[BlackElo "2085"]
[PlyCount "70"]
[EventDate "2024.08.12"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Tianjin Binhai New Area"]
[BlackTeam "Chongqing Qilin"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. Nc3 d6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 c6 8. Rb1 Ne4 9. Qc2 Nxc3 10. bxc3 e5 11. dxe5 dxe5 12. Ba3 Rf7 13. h4 h6 14. e4 f4 15. Rfd1 Qe8 16. Bd6 Bg4 17. Rd3 Na6 18. c5 Rd8 19. Nh2 Be6 20. Bf1 Bf8 21. Bxe5 Rxd3 22. Bxd3 fxg3 23. Bxg3 Nxc5 24. Bf1 Bg7 25. Re1 Qd8 26. Rd1 Rd7 27. Rxd7 Qxd7 28. Nf3 Bg4 29. Nd2 Kh7 30. Kh2 Qe7 31. f3 Bc8 32. Nb3 Ne6 33. e5 Nf4 34. h5 Nxh5 35. f4 Nxf4 0-1

[Event "CHN-chT Div-B"]
[White "Dong, Hongfu"]
[Black "Xu, Xiangyu"]
[Site "Binhai"]
[Round "2.2"]
[Result "1/2-1/2"]
[Date "2024.08.12"]
[ECO "D71"]
[WhiteElo "2085"]
[BlackElo "2628"]
[PlyCount "198"]
[EventDate "2024.08.12"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Chongqing Qilin"]
[BlackTeam "Chengdu Beilei"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. 0-0 Nc6 8. e3 e5 9. dxe5 Qxd1 10. Rxd1 Nxe5 11. Nxe5 Bxe5 12. Nc3 c6 13. f4 Bg7 14. e4 0-0 15. Bf1 Re8 16. a4 Bg4 17. Re1 Rad8 18. Be3 Bxc3 19. bxc3 Rxe4 20. a5 Nc8 21. h3 Rde8 22. Kf2 Bd7 23. Bg2 R4e7 24. Rad1 h5 25. a6 bxa6 26. Rxd7 Rxd7 27. Bxc6 Rxe3 28. Rxe3 Rc7 29. Bb7 Nb6 30. Bxa6 Nd5 31. Re5 Nxc3 32. f5 Kg7 33. fxg6 fxg6 34. g4 Kf6 35. Ra5 Rc5 36. Ra1 hxg4 37. hxg4 g5 38. Ke3 Ke5 39. Bb7 a5 40. Kd3 Kf4 41. Ra3 Nd1 42. Kd4 Rc7 43. Bd5 Rd7 44. Kc5 Ne3 45. Be6 Ra7 46. Kb6 Re7 47. Ra4+ Kg3 48. Bc8 Re5 49. Ka6 Re8 50. Bb7 Nxg4 51. Rxa5 Ne5 52. Ra3+ Kh4 53. Bd5 Rd8 54. Be4 Rd4 55. Bf5 Ng4 56. Kb6 Rc4 57. Kb5 Rf4 58. Bd7 Rd4 59. Be6 Rd6 60. Bc8 Rd1 61. Be6 Re1 62. Bd7 Ne3 63. Kc5 Kg3 64. Kd6 Kf4 65. Ra4+ Kf3 66. Ke5 g4 67. Bxg4+ Nxg4+ 68. Kd5 Nf6+ 69. Kc6 Rd1 70. Rh4 Ng4 71. Kc5 Kf4 72. Rh5 Nf6 73. Rh2 Ke5 74. Kc4 Rd4+ 75. Kb3 Nd5 76. Rh5+ Kd6 77. Rh8 Rg4 78. Kc2 Rg3 79. Kd2 Ke5 80. Ke2 Ra3 81. Re8+ Kd4 82. Rd8 Rb3 83. Kf2 Ke5 84. Re8+ Kf5 85. Rf8+ Nf6 86. Ke2 Ke5 87. Ra8 Rc3 88. Rb8 Ra3 89. Rc8 Kd4 90. Rd8+ Ke4 91. Kd2 Nd5 92. Kc2 Kd4 93. Kb2 Ra5 94. Kc2 Ra2+ 95. Kb3 Rd2 96. Rh8 Rd3+ 97. Kb2 Nc7 98. Rd8+ Kc4 99. Rxd3 Kxd3 1/2-1/2

[Event "CHN-chT"]
[White "Gong, Changda"]
[Black "Dong, Hongfu"]
[Site "Qingdao"]
[Round "9.4"]
[Result "1/2-1/2"]
[Date "2024.04.10"]
[ECO "D37"]
[WhiteElo "2170"]
[BlackElo "1882"]
[PlyCount "83"]
[EventDate "2024.04.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]
[WhiteTeam "Qingdao"]
[BlackTeam "Chongqing"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 a6 5. c5 b6 6. cxb6 c5 7. Bf4 Bd6 8. Bxd6 Qxd6 9. Na4 Nbd7 10. e3 cxd4 11. Qxd4 e5 12. Qc3 0-0 13. Be2 d4 14. exd4 e4 15. Ne5 Nd5 16. Qa3 Qxa3 17. bxa3 N7xb6 18. Nc5 Nc3 19. Rc1 Nxe2 20. Kxe2 Re8 21. h3 a5 22. Nc4 Nd5 23. g3 Ba6 24. Nxa6 Rxa6 25. Ne3 Nxe3 26. fxe3 Rb6 27. Rhd1 h5 28. Rc5 Rg6 29. d5 Rd8 30. Kf2 Rdd6 31. Kg2 Rdf6 32. Rf1 Rxg3+ 33. Kxg3 Rxf1 34. d6 Rd1 35. Rxh5 Rxd6 36. Rxa5 Rf6 37. h4 Rf3+ 38. Kg4 Rxe3 39. Kf4 Re2 40. a4 f6 41. Ra8+ Kf7 42. Ra7+ 1/2-1/2

[Event "CHN-chT"]
[White "Yang, Zilong"]
[Black "Dong, Hongfu"]
[Site "Qingdao"]
[Round "8.4"]
[Result "1-0"]
[Date "2024.04.09"]
[ECO "B76"]
[WhiteElo "1918"]
[BlackElo "1882"]
[PlyCount "93"]
[EventDate "2024.04.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]
[WhiteTeam "Jiangsu"]
[BlackTeam "Chongqing"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

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. 0-0-0 d5 10. Qe1 e5 11. Nxc6 bxc6 12. exd5 Nxd5 13. Bc4 Be6 14. Kb1 Rb8 15. Ne4 f5 16. Bxa7 Ra8 17. Bc5 Rf7 18. Bb3 Rd7 19. Nf2 Qf6 20. g3 h5 21. Rf1 Kh7 22. h4 Rad8 23. Qe2 Nc7 24. Nh3 Bh6 25. Ng5+ Bxg5 26. Rxd7+ Rxd7 27. hxg5 Qxg5 28. Qxe5 Qd2 29. Qe1 Bxb3 30. Qxd2 Rxd2 31. cxb3 Ne6 32. Bf2 Rd3 33. Bb6 c5 34. Re1 Rd6 35. Ba7 Kg8 36. Bb8 Rc6 37. f4 Kf7 38. Rd1 Ke7 39. Be5 Nd8 40. Bc3 Ne6 41. b4 g5 42. fxg5 Nxg5 43. b5 Rd6 44. Rh1 Ne4 45. Be5 Rd5 46. b6 Nd6 47. Bf4 1-0

[Event "CHN-chT"]
[White "Dong, Hongfu"]
[Black "Chu, Wei Chao"]
[Site "Qingdao"]
[Round "7.4"]
[Result "0-1"]
[Date "2024.04.08"]
[ECO "E17"]
[WhiteElo "1882"]
[BlackElo "2420"]
[PlyCount "68"]
[EventDate "2024.04.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]
[WhiteTeam "Chongqing"]
[BlackTeam "Tianjin"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Re1 Na6 8. d5 exd5 9. Nh4 c6 10. cxd5 cxd5 11. Nc3 Nc5 12. Nxd5 Bxd5 13. Bxd5 Nxd5 14. Qxd5 Bxh4 15. gxh4 Qxh4 16. Be3 Rae8 17. Kh1 Ne4 18. Qd4 f5 19. Rg1 Re7 20. f3 f4 21. Rg4 Qh3 22. Bf2 Nxf2+ 23. Qxf2 Qh6 24. Rd1 Qe6 25. Rd2 Qxa2 26. Qd4 Qb1+ 27. Rg1 Qf5 28. Qd6 Qe6 29. Qd4 Rf5 30. Rc1 d5 31. Rdc2 h6 32. Rc8+ Kf7 33. Qd3 Rg5 34. R1c7 Qh3 0-1

[Event "CHN-chT"]
[White "Dong, Hongfu"]
[Black "Jiang, Qinyu"]
[Site "Qingdao"]
[Round "6.4"]
[Result "1/2-1/2"]
[Date "2024.04.07"]
[ECO "E04"]
[WhiteElo "1882"]
[BlackElo "2319"]
[PlyCount "108"]
[EventDate "2024.04.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]
[WhiteTeam "Chongqing"]
[BlackTeam "Chengdu"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c6 6. Ne5 Bb4+ 7. Nc3 Nd5 8. 0-0 Nxc3 9. bxc3 Bxc3 10. Nxc4 a5 11. Rb1 b5 12. Ne5 Ra6 13. Qc2 b4 14. Rd1 0-0 15. a3 Qe7 16. Bb2 Bxb2 17. Qxb2 Nd7 18. axb4 Nxe5 19. dxe5 Rb6 20. Qd4 Rxb4 21. Rxb4 Qxb4 22. Bxc6 Ba6 23. e3 h6 24. Ra1 Be2 25. Qxb4 axb4 26. Ra2 Bc4 27. Rc2 Bd3 28. Rd2 Bf5 29. Rb2 Rc8 30. Ba4 Rc1+ 31. Kg2 Rb1 32. Rxb1 Bxb1 33. Bb3 Be4+ 34. Kf1 g5 35. f4 g4 36. Ke2 Kf8 37. Kd2 Ke7 38. Ba4 Kd8 39. Kc1 Kc7 40. Be8 Bg6 41. Kb2 Kb6 42. f5 Bxf5 43. Bxf7 h5 44. Bxh5 Kc5 45. e4 Bxe4 46. Bxg4 Bd5 47. h4 Kd4 48. h5 Kxe5 49. Bd1 Kf6 50. Bb3 Bf3 51. Bxe6 Bxh5 52. Kb3 Kxe6 53. Kxb4 Kf5 54. g4+ Kxg4 1/2-1/2

[Event "CHN-chT"]
[White "Gao, Kai"]
[Black "Dong, Hongfu"]
[Site "Qingdao"]
[Round "5.4"]
[Result "0-1"]
[Date "2024.04.06"]
[ECO "B53"]
[WhiteElo "1896"]
[BlackElo "1882"]
[PlyCount "94"]
[EventDate "2024.04.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]
[WhiteTeam "Zhejiang"]
[BlackTeam "Chongqing"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 g6 7. c4 Bg7 8. 0-0 Nf6 9. Nc3 0-0 10. h3 a6 11. Bxc6 Bxc6 12. Nd4 Qc7 13. Be3 Rfc8 14. Rac1 Rab8 15. b3 Qa5 16. Bd2 Qc5 17. Nxc6 Qxc6 18. Bg5 e6 19. Rfd1 Ne8 20. Be7 b5 21. cxb5 Qb7 22. Bg5 axb5 23. Ne2 Ra8 24. Rxc8 Rxc8 25. Nd4 b4 26. Nb5 Rc6 27. Bf4 Bf8 28. Bd2 Rc5 29. a4 bxa3 30. Nxa3 d5 31. e5 Rc8 32. b4 Nc7 33. Rb1 Ra8 34. Bc1 Qb6 35. Be3 Qa6 36. Qxa6 Rxa6 37. Nc2 Nb5 38. Nd4 Rb6 39. Ra1 Nxd4 40. Ra8 Kg7 41. Bxd4 Rxb4 42. Bc3 Rb1+ 43. Kh2 Bc5 44. Bd2 Bxf2 45. Bg5 Bg1+ 46. Kg3 Rb3+ 47. Kg4 h5+ 0-1

[Event "CHN-chT"]
[White "Xie, Jiaxiang"]
[Black "Dong, Hongfu"]
[Site "Qingdao"]
[Round "4.3"]
[Result "1/2-1/2"]
[Date "2024.04.05"]
[ECO "B52"]
[WhiteElo "1757"]
[BlackElo "1882"]
[PlyCount "98"]
[EventDate "2024.04.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]
[WhiteTeam "Hebei"]
[BlackTeam "Chongqing"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Re1 Nc6 7. b3 g6 8. c3 Bg7 9. d4 cxd4 10. cxd4 d5 11. e5 Ne4 12. Nbd2 Nxd2 13. Qxd2 0-0 14. a4 Rfc8 15. Ba3 Nd8 16. h4 Ne6 17. h5 Rc6 18. Rac1 Rac8 19. hxg6 hxg6 20. g3 Rxc1 21. Rxc1 Bf8 22. Kg2 Rxc1 23. Qxc1 Qc6 24. Qxc6 bxc6 25. Bc5 a6 26. b4 f6 27. Kf1 Kf7 28. exf6 exf6 29. Bxf8 Kxf8 30. Ke2 Ke7 31. Ke3 g5 32. Ne1 Ng7 33. g4 f5 34. Nf3 fxg4 35. Ne5 Nf5+ 36. Kd3 g3 37. fxg3 Nxg3 38. Nxc6+ Kd6 39. Ne5 Ne4 40. Ng4 Ke6 41. Ne3 Nf6 42. Ke2 g4 43. Kf2 Ne4+ 44. Kg2 Nc3 45. b5 axb5 46. axb5 Nxb5 47. Nxg4 Nxd4 48. Ne3 Nf5 49. Nxd5 Kxd5 1/2-1/2

[Event "CHN-chT"]
[White "Dong, Hongfu"]
[Black "Yuan, Qijun"]
[Site "Qingdao"]
[Round "3.3"]
[Result "1-0"]
[Date "2024.04.04"]
[ECO "D22"]
[WhiteElo "1882"]
[BlackElo "1587"]
[PlyCount "41"]
[EventDate "2024.04.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]
[WhiteTeam "Chongqing"]
[BlackTeam "Liaoning"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. b3 e6 7. bxc4 bxc4 8. Bxc4 c5 9. 0-0 Nf6 10. Ba3 Nbd7 11. Nbd2 cxd4 12. Bxf8 Nxf8 13. Nxd4 N8d7 14. Bxe6 fxe6 15. Nxe6 Qb6 16. Nxg7+ Kf8 17. Nf5 Qe6 18. Qb1 Rb8 19. Qb4+ Kg8 20. Qf4 Kf7 21. Nc4 1-0

[Event "CHN-chT"]
[White "Gong, Sunle"]
[Black "Dong, Hongfu"]
[Site "Qingdao"]
[Round "2.3"]
[Result "1-0"]
[Date "2024.04.03"]
[ECO "E32"]
[WhiteElo "2117"]
[BlackElo "1882"]
[PlyCount "57"]
[EventDate "2024.04.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]
[WhiteTeam "Shanghai"]
[BlackTeam "Chongqing"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4 11. g3 Qh5 12. 0-0 g5 13. cxd5 gxf4 14. dxe6 fxe6 15. Nxe4 Nxe5 16. gxf4 Rxf4 17. Kh1 Nf3 18. Rg1+ Kf8 19. Rg2 Nxd4 20. Qc7 Rxe4 21. Qd8+ Kf7 22. Bxe4 Nf5 23. Rc1 Ba5 24. Qg8+ Ke7 25. Rxc8 Rxc8 26. Qxc8 Qe2 27. Qxb7+ Kd6 28. Qc6+ Ke5 29. f4+ 1-0

[Event "CHN-ch U14"]
[White "Dong, Hongfu"]
[Black "Wang, Yinuo"]
[Site "Shanghai"]
[Round "11"]
[Result "1-0"]
[Date "2024.02.21"]
[ECO "E04"]
[WhiteElo "1822"]
[BlackElo "1560"]
[PlyCount "59"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. 0-0 Nc6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 0-0 11. Nb3 Be7 12. Nfd4 Bd7 13. Be3 a6 14. Nxc6 Bxc6 15. Bxc6 bxc6 16. Na5 Rfc8 17. Rab1 Nd5 18. Bd2 c5 19. Rb7 Bd8 20. Nc4 Bf6 21. Rc1 Rcb8 22. Rxb8+ Rxb8 23. e4 Nc7 24. Bf4 Rb7 25. Na5 Ra7 26. Rb1 Ne8 27. Rb8 Kf8 28. Nb7 g5 29. Bc7 Bxc3 30. Bb6 1-0

[Event "CHN-ch U14"]
[White "Dong, Hongfu"]
[Black "Zhang, Enming"]
[Site "Shanghai"]
[Round "9"]
[Result "1-0"]
[Date "2024.02.20"]
[ECO "E85"]
[WhiteElo "1822"]
[BlackElo "1468"]
[PlyCount "55"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. f3 g6 4. c4 Bg7 5. Nc3 0-0 6. Be3 Nc6 7. Qd2 e5 8. Nge2 exd4 9. Nxd4 Nxd4 10. Bxd4 Bd7 11. 0-0-0 a6 12. h4 b5 13. h5 Be6 14. Nd5 Bxd5 15. cxd5 c5 16. dxc6 Rc8 17. Kb1 Rxc6 18. Bd3 Qe7 19. hxg6 fxg6 20. Bc2 Rfc8 21. Bb3+ Kf8 22. Rde1 Nh5 23. g4 Bxd4 24. Qxd4 Ng7 25. Qd5 Qf6 26. g5 Qe6 27. Qxe6 Nxe6 28. Bxe6 1-0

[Event "CHN-ch U14"]
[White "Jiang, Haochen"]
[Black "Dong, Hongfu"]
[Site "Shanghai"]
[Round "10"]
[Result "1-0"]
[Date "2024.02.20"]
[ECO "B53"]
[WhiteElo "2294"]
[BlackElo "1822"]
[PlyCount "101"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[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 e6 9. 0-0-0 Be7 10. Rhe1 Qa5 11. Nd5 Bxd5 12. exd5 Qxa2 13. dxe6 fxe6 14. Qb4 0-0 15. Qxb7 Rab8 16. Qxe7 Rfe8 17. Bxf6 Rxe7 18. Bxe7 Rxb2 19. Kd2 Rxc2+ 20. Ke3 d5 21. Bh4 Qc4 22. Rd4 Rc3+ 23. Kd2 Qb3 24. Rd1 a5 25. Ke1 a4 26. Be7 Kf7 27. Rb4 Qc2 28. Rd2 Qc1+ 29. Rd1 Qc2 30. Bd6 Rc8 31. Rb7+ Kg6 32. Be5 Rg8 33. Rc7 Qe4+ 34. Kf1 Kh6 35. Rd4 Qb1+ 36. Ke2 Qb5+ 37. Ke3 Qb3+ 38. Kf4 g5+ 39. Kg3 a3 40. h3 Kg6 41. Kh2 h5 42. h4 a2 43. Ra7 Qb1 44. Rda4 g4 45. Rf4 Qf5 46. Rxf5 Kxf5 47. Rf7+ Ke4 48. Rf4+ Kd3 49. Rd4+ Kc2 50. Rd2+ Kb3 51. Nd4+ 1-0

[Event "CHN-ch U14"]
[White "Dong, Hongfu"]
[Black "Liu, Huaqi"]
[Site "Shanghai"]
[Round "7"]
[Result "1-0"]
[Date "2024.02.19"]
[ECO "A65"]
[WhiteElo "1822"]
[BlackElo "1582"]
[PlyCount "75"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. d5 Bg7 5. e4 d6 6. Nc3 e6 7. Bg5 exd5 8. cxd5 0-0 9. Qd2 a6 10. h4 Qc7 11. h5 b5 12. Bh6 Nbd7 13. Qf4 Bxh6 14. Qxh6 Re8 15. 0-0-0 b4 16. Nce2 c4 17. Nd4 b3 18. hxg6 fxg6 19. a3 c3 20. Nc6 Ne5 21. bxc3 b2+ 22. Kxb2 Nxc6 23. dxc6 Qxc6 24. Rd4 Be6 25. Ne2 Rab8+ 26. Rb4 Qc4 27. Nc1 Qc6 28. Qg5 Kf7 29. e5 dxe5 30. Nd3 Rxb4+ 31. axb4 Bf5 32. Nc5 Kg7 33. Bc4 a5 34. g4 axb4 35. gxf5 bxc3+ 36. Kc2 Qxf3 37. Rxh7+ Kxh7 38. Qxg6+ 1-0

[Event "CHN-ch U14"]
[White "Song, Tianrui"]
[Black "Dong, Hongfu"]
[Site "Shanghai"]
[Round "8"]
[Result "1/2-1/2"]
[Date "2024.02.19"]
[ECO "B52"]
[WhiteElo "1732"]
[BlackElo "1822"]
[PlyCount "104"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 0-0 10. Be3 Rc8 11. b3 Nc6 12. 0-0 a6 13. a4 Qd8 14. Qd2 Nd7 15. Rfd1 Nxd4 16. Bxd4 Bxd4+ 17. Qxd4 Qb6 18. Qxb6 Nxb6 19. e5 Rc6 20. exd6 exd6 21. Rd4 Nd7 22. Nd5 Kf8 23. a5 Nc5 24. Rb1 Ne6 25. Rd2 Rd8 26. Nb6 Rc5 27. b4 Re5 28. Rbd1 Re3 29. c5 Rb3 30. Rxd6 Ke8 31. Nd5 Rxd6 32. cxd6 Kd8 33. Kf2 Rb2+ 34. Kf1 h5 35. h4 Ng7 36. Rc1 Nf5 37. Nb6 Nxd6 38. Rd1 Ke7 39. Nd5+ Kf8 40. Ne3 Nb5 41. Nd5 Rc2 42. Nb6 Rb2 43. Nd5 Rb3 44. Ke2 Nd6 45. Ne3 Ke7 46. Rd3 Rb2+ 47. Rd2 Rb1 48. Rd1 Rxd1 49. Kxd1 Ke6 50. Ke2 Ke5 51. Kd3 Kf4 52. Nf1 Ke5 1/2-1/2

[Event "CHN-ch U14"]
[White "Dong, Hongfu"]
[Black "Shi, Liaoxing"]
[Site "Shanghai"]
[Round "5"]
[Result "1/2-1/2"]
[Date "2024.02.18"]
[ECO "D34"]
[WhiteElo "1822"]
[BlackElo "1547"]
[PlyCount "74"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c5 5. cxd5 exd5 6. Nf3 Nc6 7. Nc3 h6 8. 0-0 Be7 9. dxc5 Bxc5 10. Na4 Bd6 11. Be3 0-0 12. Rc1 Re8 13. Bc5 Ne4 14. Bxd6 Qxd6 15. Nd4 a6 16. Nxc6 bxc6 17. Qd4 Rb8 18. a3 a5 19. Rfd1 Bf5 20. e3 Rb5 21. Nc3 Nxc3 22. Qxc3 Bd7 23. e4 Qe5 24. exd5 cxd5 25. Qxe5 Rxe5 26. Rd2 Be6 27. Bf1 Rb6 28. Rc5 Re1 29. Kg2 Rb1 30. Rb5 Rxb5 31. Bxb5 Rc1 32. Kf3 Kf8 33. Ke3 Ke7 34. Kd4 Kd6 35. Bd3 Bg4 36. Rc2 Rd1 37. Kc3 g5 1/2-1/2

[Event "CHN-ch U14"]
[White "Xie, Qiyong"]
[Black "Dong, Hongfu"]
[Site "Shanghai"]
[Round "6"]
[Result "0-1"]
[Date "2024.02.18"]
[ECO "D37"]
[WhiteElo "1445"]
[BlackElo "1822"]
[PlyCount "92"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. e3 Nf6 5. Nc3 Nbd7 6. a4 Bb4 7. Bd3 c5 8. 0-0 cxd4 9. exd4 dxc4 10. Bxc4 0-0 11. Bg5 Qa5 12. Qd3 b6 13. Ne4 Bb7 14. Nxf6+ gxf6 15. Bh4 Bd5 16. Bxd5 Qxd5 17. Qe3 Rfc8 18. Rfc1 Bd6 19. Bg3 b5 20. Bxd6 Qxd6 21. axb5 axb5 22. Rxa8 Rxa8 23. Qe4 Nb6 24. g3 Nd5 25. Rc5 b4 26. Kg2 Qd7 27. Qc2 Qb7 28. Qd3 Kg7 29. h4 Ra1 30. Qd2 Qa6 31. Rc1 b3 32. Rxa1 Qxa1 33. Ne1 Qa8 34. f3 Qc6 35. Kf2 Qc4 36. Ng2 Qc2 37. Ke2 Qb1 38. Ne3 Qg1 39. Nxd5 exd5 40. Qf4 h5 41. Qe3 Qxg3 42. Qxb3 Qxh4 43. Qxd5 Qh2+ 44. Ke3 Qg1+ 45. Ke2 Qg2+ 46. Ke3 h4 0-1

[Event "CHN-ch U14"]
[White "Dong, Hongfu"]
[Black "Ye, Fan1"]
[Site "Shanghai"]
[Round "3"]
[Result "1-0"]
[Date "2024.02.17"]
[ECO "A67"]
[WhiteElo "1822"]
[BlackElo "1585"]
[PlyCount "119"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. a4 Na6 10. Nf3 0-0 11. 0-0 Nc7 12. Bd3 b6 13. Re1 Re8 14. e5 dxe5 15. d6 Ne6 16. Nxe5 Nxf4 17. Be4 Bxe5 18. Bxf4 Rb8 19. Bxe5 Nxe5 20. Nb5 Qh4 21. g3 Qg5 22. Bg2 h6 23. Nc7 Rd8 24. Qd5 Nd7 25. Re7 Qxd5 26. Bxd5 Nf6 27. Bxf7+ Kf8 28. Be6 Rxd6 29. Rf7+ Kg8 30. Rxf6+ Bxe6 31. Rxe6 Rxe6 32. Nxe6 Re8 33. Nc7 Re2 34. b3 Rb2 35. Ra3 Rb1+ 36. Kg2 Rb2+ 37. Kf3 Rxh2 38. Nb5 a5 39. Nd6 Rd2 40. Nc4 Rd3+ 41. Kf2 Rd7 42. Nxb6 Ra7 43. Nc4 Kf7 44. Ra2 Ke6 45. Rd2 Rb7 46. Nxa5 Rb4 47. Rd3 h5 48. Nc4 g5 49. a5 Rb8 50. a6 h4 51. gxh4 gxh4 52. a7 Ra8 53. Rd6+ Kf5 54. Rd7 h3 55. Nb6 h2 56. Kg2 h1Q+ 57. Kxh1 Rh8+ 58. Kg1 c4 59. a8Q cxb3 60. Qf3+ 1-0

[Event "CHN-ch U14"]
[White "Shen, Fuyan"]
[Black "Dong, Hongfu"]
[Site "Shanghai"]
[Round "4"]
[Result "1-0"]
[Date "2024.02.17"]
[ECO "D45"]
[WhiteElo "1612"]
[BlackElo "1822"]
[PlyCount "99"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 0-0 5. Bd2 d5 6. Nf3 c6 7. Qc2 Nbd7 8. b3 Qe7 9. Be2 dxc4 10. bxc4 e5 11. Rb1 exd4 12. Nxd4 a5 13. 0-0 Nc5 14. Rfd1 Bg4 15. f3 Bh5 16. e4 Bg6 17. Be3 Rfe8 18. Bf1 Rad8 19. Rbc1 Nfd7 20. Kh1 Ba3 21. Rb1 Bb4 22. Ra1 Ne6 23. Nf5 Qf6 24. Ne2 Ne5 25. Bb6 Rxd1 26. Rxd1 Nf8 27. Bd4 Bxf5 28. exf5 Qh4 29. Ng3 Bd6 30. Bf2 Bc7 31. Ne4 Qh5 32. Nd6 Bxd6 33. Rxd6 g6 34. fxg6 Nexg6 35. c5 Qe5 36. g3 h5 37. Bc4 Qa1+ 38. Kg2 Qg7 39. Bd4 Qh7 40. Qb2 Ne6 41. Bxe6 fxe6 42. Bf6 Qf7 43. f4 Rf8 44. Bg5 Qf5 45. Qe2 e5 46. Qxh5 Qc2+ 47. Kh3 Qf5+ 48. Qg4 exf4 49. Qxf5 Rxf5 50. Kg4 1-0

[Event "CHN-ch U14"]
[White "Dong, Hongfu"]
[Black "Huang, Siyuan1"]
[Site "Shanghai"]
[Round "1"]
[Result "1-0"]
[Date "2024.02.16"]
[ECO "D02"]
[WhiteElo "1822"]
[PlyCount "53"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bd6 5. Bg2 Nbd7 6. 0-0 0-0 7. c5 Be7 8. Nc3 c6 9. Bf4 Re8 10. b4 Bf8 11. b5 Nh5 12. bxc6 bxc6 13. Qa4 Nxf4 14. gxf4 Qc7 15. Ne5 Nxe5 16. fxe5 Bd7 17. Rab1 Reb8 18. Rb3 Be7 19. Rfb1 Bg5 20. e3 f6 21. f4 Bh6 22. exf6 gxf6 23. Qa3 e5 24. Nxd5 Rxb3 25. Qxb3 cxd5 26. Qxd5+ Kg7 27. Qxa8 1-0

[Event "CHN-ch U14"]
[White "Wang, Zihao2"]
[Black "Dong, Hongfu"]
[Site "Shanghai"]
[Round "2"]
[Result "0-1"]
[Date "2024.02.16"]
[ECO "B73"]
[WhiteElo "1351"]
[BlackElo "1822"]
[PlyCount "84"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. 0-0 Nc6 9. Qd2 d5 10. exd5 Nxd5 11. Nxd5 Nxd4 12. Bxd4 Qxd5 13. c3 Bxd4 14. Qxd4 Qxd4 15. cxd4 Rd8 16. Rfd1 Be6 17. Rac1 Rac8 18. Rc3 Rxc3 19. bxc3 Rc8 20. d5 Bf5 21. c4 Rc5 22. f3 Kf8 23. Kf2 b6 24. Rd2 Ra5 25. Rb2 e5 26. g4 Bc8 27. h4 Ke7 28. Rc2 Kd6 29. Rd2 Ra3 30. Rb2 Bd7 31. Ke1 Kc5 32. Rc2 f6 33. Kf2 Ba4 34. Rd2 Kd6 35. h5 gxh5 36. gxh5 h6 37. Kg3 Rc3 38. Bf1 Be8 39. Rh2 f5 40. Be2 Rc2 41. Bd3 f4+ 42. Kg4 Rxh2 0-1

[Event "CHN-ch U14"]
[White "Dong, Hongfu"]
[Black "Meng, Yihan"]
[Site "Shenzhen"]
[Round "11"]
[Result "1-0"]
[Date "2023.08.02"]
[ECO "D21"]
[WhiteElo "1851"]
[BlackElo "2069"]
[PlyCount "195"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. e3 cxd4 5. exd4 Be6 6. Nc3 Nf6 7. Qa4+ Nc6 8. Ne5 Qa5 9. Qxa5 Nxa5 10. Nb5 Nd5 11. Bd2 a6 12. Na3 Nc6 13. Nxc6 bxc6 14. Nxc4 g6 15. Ne5 Rb8 16. b3 Nb4 17. Bxb4 Rxb4 18. Nxc6 Rb6 19. Rc1 Bh6 20. Rc5 Bf4 21. Ne5 0-0 22. Be2 Rc8 23. 0-0 Rd6 24. Rxc8+ Bxc8 25. Rd1 Bf5 26. g3 Bh6 27. f4 Bg7 28. Kf2 h5 29. b4 e6 30. Ke3 Bf8 31. a4 Bc2 32. Ra1 Rb6 33. b5 axb5 34. axb5 Rb7 35. Bc4 Bd6 36. Nc6 Bc7 37. Ra8+ Kg7 38. Rc8 Ba4 39. Kd3 Bd6 40. Rd8 Bf8 41. Rb8 Rxb8 42. Nxb8 Bd6 43. Nd7 h4 44. Ke3 hxg3 45. hxg3 g5 46. Nc5 gxf4+ 47. gxf4 Bxb5 48. Bxb5 Kf8 49. Nd3 Ke7 50. Ke4 Bc7 51. Ne5 Bd6 52. Be2 Ba3 53. Nc4 Bb4 54. f5 Bc3 55. fxe6 fxe6 56. Bg4 Kf6 57. Ne5 Ke7 58. Nd3 Kd6 59. Bh3 Ba1 60. Ne5 Ke7 61. Ng6+ Kf6 62. Ne5 Ke7 63. Ng6+ Kf6 64. Nf8 Ke7 65. Nxe6 Bxd4 66. Kxd4 Kf6 67. Kd5 Kg6 68. Ke5 Kf7 69. Ng5+ Kg6 70. Ne4 Kg7 71. Ke6 Kg6 72. Bg4 Kg7 73. Bh5 Kh6 74. Bf7 Kg7 75. Ke7 Kh7 76. Kf6 Kh8 77. Bg6 Kg8 78. Ng5 Kh8 79. Nf7+ Kg8 80. Bf5 Kf8 81. Bh7 Ke8 82. Ne5 Kd8 83. Be4 Ke8 84. Bd5 Kd8 85. Ke6 Kc7 86. Nc4 Kd8 87. Bc6 Kc7 88. Bb5 Kd8 89. Kd6 Kc8 90. Ke7 Kc7 91. Bd7 Kb8 92. Kd6 Kb7 93. Bf5 Ka6 94. Kc6 Ka7 95. Kc7 Ka6 96. Bd7 Ka7 97. Bb5 Ka8 98. Nb6+ 1-0

[Event "CHN-ch U14"]
[White "Dong, Hongfu"]
[Black "Zhong, Taoyu"]
[Site "Shenzhen"]
[Round "9"]
[Result "1/2-1/2"]
[Date "2023.08.01"]
[ECO "D66"]
[WhiteElo "1851"]
[BlackElo "1476"]
[PlyCount "167"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Rc1 c6 7. Nf3 h6 8. Bh4 Nbd7 9. Bd3 b6 10. cxd5 exd5 11. 0-0 Bb7 12. Qe2 Re8 13. Bg3 Nh5 14. Be5 Nhf6 15. Rfd1 Nxe5 16. dxe5 Nd7 17. e4 Bg5 18. Nxg5 Qxg5 19. exd5 cxd5 20. Bb5 Rxe5 21. Qf1 Qe7 22. f4 Rf5 23. Qd3 g6 24. Qd4 Nc5 25. Qf2 Rd8 26. Bd3 Nxd3 27. Rxd3 Qf6 28. Rd4 Qe7 29. Rcd1 h5 30. h3 Re8 31. Nxd5 Bxd5 32. Rxd5 Rxd5 33. Rxd5 Qe1+ 34. Qxe1 Rxe1+ 35. Kf2 Rb1 36. Rd2 Kf8 37. Re2 Ra1 38. a3 Rb1 39. Kf3 Rc1 40. Ke3 Rd1 41. Kf3 Rf1+ 42. Kg3 Rb1 43. Kh4 Rc1 44. g3 Rc7 45. Rd2 Kg7 46. Rd3 Kh6 47. g4 hxg4 48. hxg4 Kg7 49. b4 Rc4 50. Kg3 a5 51. bxa5 bxa5 52. Kf3 Rc1 53. Ke4 Rc4+ 54. Rd4 Rc3 55. Ra4 Rc5 56. Kd4 Rb5 57. Kc4 Rb1 58. Kc5 g5 59. f5 Re1 60. Kb6 Re5 61. Rc4 Kf6 62. a4 Kg7 63. Rd4 Kf6 64. Ka6 Kg7 65. Rc4 Kf6 66. Kb6 Kg7 67. Rc1 Re4 68. Kxa5 Rxg4 69. Kb5 Rf4 70. a5 Rxf5+ 71. Kb6 Rf2 72. a6 Ra2 73. a7 f5 74. Rc5 Rxa7 75. Kxa7 Kf6 76. Kb6 g4 77. Kc6 Ke6 78. Rc1 Ke5 79. Re1+ Kd4 80. Rf1 Ke4 81. Re1+ Kd4 82. Rf1 Ke5 83. Re1+ Kd4 84. Rf1 1/2-1/2

[Event "CHN-ch U14"]
[White "Xie, Yufu"]
[Black "Dong, Hongfu"]
[Site "Shenzhen"]
[Round "10"]
[Result "1/2-1/2"]
[Date "2023.08.01"]
[ECO "B23"]
[BlackElo "1851"]
[PlyCount "107"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 Nf6 5. Nge2 a6 6. a4 e6 7. 0-0 d5 8. exd5 exd5 9. Ba2 Bd6 10. h3 0-0 11. d3 Nxe2+ 12. Qxe2 d4 13. Ne4 Nxe4 14. Qxe4 Qf6 15. Re1 Bd7 16. Bd2 Rae8 17. Qf3 Qxf3 18. gxf3 Rxe1+ 19. Bxe1 Bc6 20. Bd2 Re8 21. Kf1 Bxf3 22. Re1 Rxe1+ 23. Bxe1 h5 24. Ba5 Kf8 25. Bb6 g5 26. Bd8 Be7 27. Bxe7+ Kxe7 28. Kg1 f5 29. Kh2 Kf6 30. a5 Ke5 31. Bf7 Kf4 32. Kg1 h4 33. Be6 g4 34. Bc8 Bc6 35. Kh2 Kf3 36. Bxf5 gxh3 37. Kxh3 Kxf2 38. Kxh4 Ke3 39. c3 Bb5 40. cxd4 cxd4 41. Be4 Bxd3 42. Bxb7 Be2 43. Bd5 d3 44. Kg3 Bd1 45. Bc6 d2 46. Bd7 Kd4 47. Kf2 Bh5 48. Ba4 Kc4 49. Ke3 d1Q 50. Bxd1 Bxd1 51. Kd2 Bb3 52. Kc1 Kb4 53. Kb1 Kxa5 54. Ka1 1/2-1/2

[Event "CHN-ch U14"]
[White "Fan, Jingyi"]
[Black "Dong, Hongfu"]
[Site "Shenzhen"]
[Round "8"]
[Result "1/2-1/2"]
[Date "2023.07.31"]
[ECO "D02"]
[WhiteElo "1806"]
[BlackElo "1851"]
[PlyCount "54"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 cxd4 6. exd4 Qb6 7. Nb3 Bg4 8. h3 Bh5 9. Be2 e6 10. 0-0 Be7 11. Ne5 Bxe2 12. Qxe2 0-0 13. c3 Rac8 14. Bg5 Qc7 15. Nd3 Rfe8 16. Bxf6 Bxf6 17. f4 Na5 18. Nxa5 Qxa5 19. Rf3 b5 20. Qf2 Qc7 21. f5 e5 22. dxe5 Bxe5 23. Nxe5 Rxe5 24. f6 g6 25. Re3 Rce8 26. Rae1 Re4 27. Rxe4 dxe4 1/2-1/2

[Event "CHN-ch U14"]
[White "Dong, Hongfu"]
[Black "Lin, Shuhan"]
[Site "Shenzhen"]
[Round "5"]
[Result "1-0"]
[Date "2023.07.30"]
[ECO "D21"]
[WhiteElo "1851"]
[BlackElo "1180"]
[PlyCount "51"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 a6 5. a4 Be6 6. Nc3 Nc6 7. a5 Bd5 8. Nd2 Qd7 9. e4 Nxe4 10. Ndxe4 Bxe4 11. Nxe4 Qe6 12. f3 0-0-0 13. Qa4 f5 14. Bxc4 Qg6 15. Ng5 e5 16. 0-0 Nxd4 17. Kh1 Bc5 18. f4 e4 19. Be3 Rhf8 20. Rad1 Kb8 21. Bxd4 Bxd4 22. Ne6 c5 23. Nxf8 Rxf8 24. Qb3 Rf6 25. Be2 Rd6 26. Qa3 1-0

[Event "CHN-ch U14"]
[White "Xiong, Junyi"]
[Black "Dong, Hongfu"]
[Site "Shenzhen"]
[Round "6"]
[Result "1/2-1/2"]
[Date "2023.07.30"]
[ECO "E07"]
[WhiteElo "1611"]
[BlackElo "1851"]
[PlyCount "71"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. g3 Be7 4. Bg2 0-0 5. 0-0 d5 6. c4 Nbd7 7. b3 c6 8. Bb2 b6 9. Nbd2 Bb7 10. Ne5 Rc8 11. e4 Nxe5 12. dxe5 Nxe4 13. Nxe4 dxe4 14. Bxe4 Qxd1 15. Raxd1 Rfd8 16. f4 Ba8 17. f5 exf5 18. Bxf5 Rxd1 19. Rxd1 Rd8 20. Rxd8+ Bxd8 21. Be4 Be7 22. Kf2 g6 23. Kf3 Kf8 24. Kf4 Ke8 25. h4 Bb7 26. Bc3 Kd7 27. a4 a5 28. Bd4 Kc7 29. h5 Bc8 30. hxg6 hxg6 31. g4 Be6 32. Bc2 Kb7 33. Be4 Kc7 34. Bc2 Kb7 35. Be4 Kc7 36. Bc2 1/2-1/2

[Event "CHN-ch U14"]
[White "Dong, Hongfu"]
[Black "Lu, Yifan"]
[Site "Shenzhen"]
[Round "4"]
[Result "0-1"]
[Date "2023.07.29"]
[ECO "D54"]
[WhiteElo "1851"]
[BlackElo "1509"]
[PlyCount "170"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Rc1 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. cxd5 Nxc3 10. Rxc3 exd5 11. Qc2 c6 12. Nf3 Nd7 13. Bd3 Nf6 14. 0-0 Ne4 15. Bxe4 Qxe4 16. Qb3 Qe7 17. Re1 Be6 18. Qc2 Rfc8 19. a3 a5 20. Rc5 Qd6 21. Qb3 Rc7 22. Rec1 Ra6 23. Qc3 a4 24. Qd3 Ra8 25. Qc2 f6 26. h3 Qd7 27. Qc3 Qd8 28. Ne1 Bf5 29. Qd2 Rcc8 30. g4 Bg6 31. Ng2 Be4 32. Nf4 f5 33. gxf5 Bxf5 34. Kh2 Kh8 35. f3 Qd6 36. e4 Bh7 37. e5 Qd7 38. Rg1 Rf8 39. Rg3 Rf5 40. Rc3 Raf8 41. Ng2 Rh5 42. Re3 Bf5 43. Qb4 Re8 44. Nf4 Rh4 45. Rg4 Bxg4 46. Ng6+ Kh7 47. Nxh4 Bxh3 48. Qxa4 Bf5 49. Qb4 Qf7 50. Kg1 Bh3 51. Qd2 Qh5 52. Qf2 Be6 53. Qc2+ g6 54. Qh2 Qg5+ 55. Kf2 Rf8 56. Ng2 Qf5 57. Kg3 g5 58. Qh5 Qc2 59. Re1 Kg7 60. b4 Qd2 61. Qh1 Qxd4 62. Re3 Rf5 63. Qe1 h5 64. Kh2 Rf8 65. Rc3 Rf5 66. Re3 h4 67. Qe2 Rf8 68. Rd3 Qc4 69. Qe3 Kg6 70. Qd2 h3 71. Rd4 Qb3 72. Rd3 Qb1 73. Ne1 Rf4 74. Qe2 Rc4 75. Rd1 Qf5 76. Nd3 Rc3 77. a4 d4 78. Ne1 Re3 79. Qf1 Qxe5+ 80. Kh1 Re2 81. Qg1 Bd5 82. a5 Rxe1 83. Qxe1 Bxf3+ 84. Kg1 h2+ 85. Kf2 Qxe1+ 0-1

[Event "CHN-ch U14"]
[White "Zhou, Yuxu"]
[Black "Dong, Hongfu"]
[Site "Shenzhen"]
[Round "3"]
[Result "0-1"]
[Date "2023.07.29"]
[ECO "D31"]
[WhiteElo "1374"]
[BlackElo "1851"]
[PlyCount "58"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bd6 7. Bg5 Be6 8. Bd3 Nbd7 9. f4 h6 10. Bh4 g5 11. fxg5 Ng4 12. Nf3 Be7 13. Qe2 c5 14. Bg3 hxg5 15. Rf1 Qb6 16. h3 Nh6 17. Rd1 Rc8 18. Bb1 Qa5 19. a3 g4 20. hxg4 Nxg4 21. Qd2 cxd4 22. exd4 Bxa3 23. Nxd5 Qxd2+ 24. Kxd2 Bf8 25. Rde1 Kd8 26. Nf4 Bb4+ 27. Ke2 Bc4+ 28. Nd3 Re8+ 29. Nfe5 Bxe1 0-1

[Event "CHN-ch U14"]
[White "Dong, Hongfu"]
[Black "Chen, Dekuan"]
[Site "Shenzhen"]
[Round "2"]
[Result "1-0"]
[Date "2023.07.28"]
[ECO "E85"]
[WhiteElo "1851"]
[PlyCount "75"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 0-0 6. Be3 e5 7. Nge2 exd4 8. Nxd4 Nbd7 9. Qd2 a5 10. 0-0-0 Nc5 11. g4 Bd7 12. h4 Na4 13. h5 Nxc3 14. bxc3 Ba4 15. Re1 Qe7 16. Bh6 Qe5 17. Kb2 Nd7 18. hxg6 hxg6 19. Bf4 Qe7 20. Qh2 f6 21. Qh7+ Kf7 22. Rh6 Ke8 23. Rxg6 Bh8 24. Qxe7+ Kxe7 25. Nf5+ Ke6 26. Rh6 Rf7 27. g5 Ne5 28. Be2 Rg8 29. c5 Bg7 30. Bxe5 Kxe5 31. Rh7 d5 32. Nh6 Bxh6 33. Rxf7 Rxg5 34. f4+ Kxf4 35. Rxf6+ Ke3 36. Bb5+ Kd2 37. Re2+ Kd1 38. Rf1# 1-0

[Event "CHN-ch U14"]
[White "Li, Muxi"]
[Black "Dong, Hongfu"]
[Site "Shenzhen"]
[Round "1"]
[Result "0-1"]
[Date "2023.07.28"]
[ECO "B22"]
[BlackElo "1851"]
[PlyCount "80"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. d4 e6 6. Be2 Be7 7. 0-0 0-0 8. c4 Qd8 9. Nc3 b6 10. d5 exd5 11. Nxd5 Nxd5 12. Qxd5 Qxd5 13. cxd5 Bb7 14. Rd1 Rd8 15. Bc4 Bf6 16. Rb1 Nc6 17. Bg5 Ne7 18. Bxf6 gxf6 19. Rd2 a6 20. a4 Nf5 21. h3 Nd6 22. Bd3 Re8 23. Rbd1 b5 24. b3 Rac8 25. axb5 axb5 26. Bc2 Ra8 27. Kh2 Kg7 28. Ne1 c4 29. Nf3 c3 30. Rd4 Ra2 31. Rc1 Re2 32. Rg4+ Kh8 33. Nd4 Rxf2 34. Rg3 Rd2 35. Nf5 Nxf5 36. Bxf5 Bxd5 37. Kg1 Rxg2+ 38. Rxg2 Rxg2+ 39. Kf1 Rg3 40. b4 Rf3+ 0-1

[Event "CHN-ch sf"]
[White "Chen, Zhi"]
[Black "Dong, Hongfu"]
[Site "Hefei"]
[Round "11"]
[Result "0-1"]
[Date "2023.04.28"]
[ECO "E05"]
[WhiteElo "1980"]
[BlackElo "1699"]
[PlyCount "90"]
[EventDate "2023.04.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. d4 Be7 5. c4 0-0 6. 0-0 dxc4 7. Qc2 b5 8. a4 b4 9. Qxc4 a5 10. Ne5 Ba6 11. Qc2 Ra7 12. Rd1 Qc8 13. e4 c5 14. d5 Rd8 15. Bh3 Qb7 16. dxe6 Rxd1+ 17. Qxd1 Qxe4 18. exf7+ Kf8 19. Bf4 Bb7 20. f3 Qd5 21. Nd2 Nc6 22. Ndc4 Nd4 23. Rc1 Nxf3+ 24. Qxf3 Qxf3 25. Nxf3 Bxf3 26. Nd6 Ne4 27. Nc8 Rb7 28. Be6 Bg5 29. Re1 Bxf4 30. gxf4 Nf6 31. Nd6 Rb6 32. Nc8 Rc6 33. Kf2 Be4 34. f5 c4 35. Ke3 c3 36. Rd1 Rxc8 37. Bxc8 cxb2 38. Be6 Nd5+ 39. Bxd5 b1Q 40. Rxb1 Bxb1 41. Kd4 Bxf5 42. Bb3 Bg6 43. Kc5 Bxf7 44. Bd1 Ba2 45. Kb5 b3 0-1

[Event "CHN-ch sf"]
[White "Dong, Hongfu"]
[Black "Chen, Yuan1"]
[Site "Hefei"]
[Round "10"]
[Result "1/2-1/2"]
[Date "2023.04.27"]
[ECO "D59"]
[WhiteElo "1699"]
[BlackElo "2211"]
[PlyCount "122"]
[EventDate "2023.04.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 b6 7. cxd5 Nxd5 8. Nxd5 exd5 9. Bxe7 Qxe7 10. e3 0-0 11. Be2 Be6 12. 0-0 Nd7 13. Rc1 c5 14. dxc5 bxc5 15. Qd2 Qd6 16. Rfd1 Rab8 17. h3 Qb6 18. b3 Rfc8 19. Qc3 Nf6 20. Qe5 a5 21. Rd2 Ra8 22. Rdc2 Nd7 23. Qf4 Qb8 24. Nd4 g5 25. Qh2 a4 26. b4 Qxh2+ 27. Kxh2 c4 28. a3 Nb6 29. Nb5 Rd8 30. Rd2 Kf8 31. Rcd1 Ke7 32. Rd4 f5 33. Nc3 Rd7 34. R1d2 Kf6 35. Bd1 Bf7 36. Bc2 Re7 37. g4 fxg4 38. hxg4 Rae8 39. Kg2 Be6 40. Kg3 Bf7 41. e4 Bg6 42. Nxd5+ Nxd5 43. exd5 Rc8 44. Bxg6 Kxg6 45. Rc2 Rd7 46. f3 h5 47. gxh5+ Kxh5 48. f4 Re8 49. fxg5 Re3+ 50. Kf4 Rxa3 51. Rh2+ Kg6 52. Rxc4 Rd3 53. Rc6+ Kg7 54. b5 R3xd5 55. b6 Rd4+ 56. Ke3 Rd3+ 57. Ke4 R3d4+ 58. Kf5 R7d5+ 59. Ke6 Rb5 60. Ra2 Rdb4 61. Kd7 Rxb6 1/2-1/2

[Event "CHN-ch sf"]
[White "Dong, Hongfu"]
[Black "Wang, Haoyu"]
[Site "Hefei"]
[Round "9"]
[Result "1-0"]
[Date "2023.04.27"]
[ECO "D53"]
[WhiteElo "1699"]
[PlyCount "113"]
[EventDate "2023.04.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 c6 7. Bd3 b6 8. 0-0 Bb7 9. cxd5 exd5 10. Qe2 0-0 11. Rfd1 Ne4 12. Bxe7 Qxe7 13. Rac1 a5 14. a3 f5 15. Bb1 Rf6 16. Ba2 Kh8 17. Qc2 Nxc3 18. Qxc3 Re8 19. Bb1 Ba6 20. Re1 Qd6 21. h3 g6 22. Qd2 Kg7 23. h4 Re7 24. h5 Kf8 25. Qd1 Rg7 26. Nh4 Qe6 27. Qf3 Rgf7 28. Qg3 Qd6 29. f4 Rg7 30. hxg6 hxg6 31. Nf3 Qe7 32. Kf2 Ke8 33. Rh1 Kd8 34. Ne5 Nxe5 35. dxe5 Re6 36. Rhd1 Ke8 37. Rd2 Bb5 38. Rh1 Kd7 39. Rh6 Qf7 40. Qh3 Ba4 41. g3 Bb3 42. e4 fxe4 43. Bxe4 Kc7 44. Bf3 Bc4 45. Kg2 b5 46. Qg4 Kb6 47. Qg5 Kc7 48. Bg4 Re8 49. Qf6 Re7 50. Qd6+ Kb7 51. b4 a4 52. f5 gxf5 53. Qxc6+ Kb8 54. Qb6+ Rb7 55. Qd8+ Ka7 56. e6 Qe7 57. Qa5+ 1-0

[Event "CHN-ch sf"]
[White "Dong, Hongfu"]
[Black "Fan, Jingyi"]
[Site "Hefei"]
[Round "7"]
[Result "0-1"]
[Date "2023.04.26"]
[ECO "C02"]
[WhiteElo "1699"]
[BlackElo "1886"]
[PlyCount "50"]
[EventDate "2023.04.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Na3 cxd4 7. cxd4 Nf5 8. Nc2 Be7 9. Bd3 0-0 10. 0-0 h6 11. Rb1 Bd7 12. b4 a5 13. g4 Nh4 14. Nxh4 Bxh4 15. b5 Nb4 16. a4 Nxd3 17. Qxd3 f5 18. h3 Be8 19. Ba3 Be7 20. Bc1 Bg6 21. Ne3 Qe8 22. gxf5 Rxf5 23. Qe2 Rg5+ 24. Ng4 Rxg4+ 25. Qxg4 Bf5 0-1

[Event "CHN-ch sf"]
[White "Yu, Zhiyang"]
[Black "Dong, Hongfu"]
[Site "Hefei"]
[Round "8"]
[Result "1/2-1/2"]
[Date "2023.04.26"]
[ECO "B76"]
[BlackElo "1699"]
[PlyCount "113"]
[EventDate "2023.04.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[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. g4 Be6 10. h4 d5 11. g5 Nh5 12. 0-0-0 Nxd4 13. Bxd4 Bxd4 14. Qxd4 dxe4 15. fxe4 Qc7 16. Bh3 Ng3 17. Bxe6 fxe6 18. Rhg1 Rf3 19. Kb1 Rc8 20. Rge1 a6 21. Qd7 Qxd7 22. Rxd7 b5 23. a3 Kf7 24. Ra7 Rf4 25. Re3 Nh5 26. Rh3 Rf1+ 27. Ka2 Rf2 28. Rd3 Rxc2 29. Kb3 Rh2 30. Rdd7 Re8 31. Rxa6 Rxh4 32. Rb6 Ng3 33. Rxb5 Nxe4 34. Nxe4 Rxe4 35. a4 Rf4 36. a5 Rf5 37. Ka4 Rxb5 38. Kxb5 Rb8+ 39. Kc6 Rxb2 40. a6 e5 41. Rd5 Ra2 42. Kb6 Ke6 43. Ra5 Rb2+ 44. Rb5 Ra2 45. a7 Rxa7 46. Kxa7 Kf5 47. Kb6 Kxg5 48. Rxe5+ Kf4 49. Rxe7 h5 50. Kc5 h4 51. Kd4 h3 52. Rh7 Kg3 53. Ke4 g5 54. Kf5 g4 55. Rh8 h2 56. Rxh2 Kxh2 57. Kxg4 1/2-1/2

[Event "CHN-ch sf"]
[White "Dong, Hongfu"]
[Black "Gong, Sunle"]
[Site "Hefei"]
[Round "5"]
[Result "0-1"]
[Date "2023.04.25"]
[ECO "D31"]
[WhiteElo "1699"]
[BlackElo "1949"]
[PlyCount "110"]
[EventDate "2023.04.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2 Qxd4 7. Bxb4 Qxe4+ 8. Be2 Na6 9. Ba5 b6 10. Qd6 Bd7 11. Bc3 f6 12. 0-0-0 0-0-0 13. Bf3 Qxc4 14. Qa3 Nc5 15. Qxa7 Qa6 16. Qxa6+ Nxa6 17. Ne2 e5 18. Ng3 Ne7 19. h4 Nc7 20. h5 h6 21. Rhe1 Nb5 22. Bd2 Be6 23. Be3 Kc7 24. Kb1 Bd5 25. Bxd5 Nxd5 26. Nf5 Rd7 27. Rc1 Nd6 28. Nh4 Ra8 29. Red1 Kb7 30. b3 Ne4 31. Rd3 Rad8 32. Nf5 b5 33. a3 Nd6 34. Nh4 Ra8 35. Kb2 b4 36. a4 Rad8 37. g4 Ne4 38. Rc4 Nd6 39. Rc1 Nc3 40. Kc2 Ka6 41. Re1 Ka5 42. Bc5 Nc4 43. Rxd7 Na3+ 44. Kc1 Rxd7 45. Be3 c5 46. Nf3 c4 47. Nd2 Rc7 48. Kb2 cxb3 49. Kxb3 Nxa4 50. Ne4 Nc2 51. Rc1 Nd4+ 52. Ka2 b3+ 53. Kb1 Nc2 54. Bd2+ Kb6 55. Be3+ Ka6 0-1

[Event "CHN-ch sf"]
[White "Wang, Jingan"]
[Black "Dong, Hongfu"]
[Site "Hefei"]
[Round "6"]
[Result "0-1"]
[Date "2023.04.25"]
[ECO "A05"]
[BlackElo "1699"]
[PlyCount "80"]
[EventDate "2023.04.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 b6 4. 0-0 Bb7 5. d3 d5 6. Nbd2 Be7 7. Qe1 0-0 8. e4 c5 9. Qe2 Nc6 10. Rd1 b5 11. a4 a6 12. Nb3 Re8 13. axb5 axb5 14. Bg5 Qb6 15. exd5 exd5 16. Re1 Rxa1 17. Nxa1 Bf8 18. Qd2 Rxe1+ 19. Qxe1 Qa7 20. Bxf6 gxf6 21. Nb3 c4 22. dxc4 bxc4 23. Nbd2 Nb4 24. Qd1 Bc5 25. Nh4 Bxf2+ 26. Kh1 Bc8 27. Bf3 Qe7 28. Bg4 Bb7 29. Bf3 Bc5 30. Nf5 Qe5 31. g4 Qf4 32. Ne4 dxe4 33. Qd8+ Bf8 34. Ne7+ Kg7 35. Nf5+ Kg6 36. Nh4+ Kg5 37. Ng2 Qxf3 38. h4+ Kxg4 39. Qxf8 Kh3 40. Qg7 Qf1# 0-1

[Event "CHN-ch sf"]
[White "Zhang, Kaiwen"]
[Black "Dong, Hongfu"]
[Site "Hefei"]
[Round "4"]
[Result "0-1"]
[Date "2023.04.24"]
[ECO "B76"]
[BlackElo "1699"]
[PlyCount "108"]
[EventDate "2023.04.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[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. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 Bxd4 13. Qxd4 Qb6 14. Nxd5 cxd5 15. Qxb6 axb6 16. Kb1 e5 17. b3 Be6 18. Bb5 f6 19. Rhe1 Kf7 20. Kb2 g5 21. g3 Rac8 22. Bd3 h5 23. a4 h4 24. g4 d4 25. h3 Rc3 26. Be4 Rfc8 27. Re2 Ke7 28. Rd3 Kd6 29. Red2 Ke7 30. Bb7 R8c7 31. Be4 Bc8 32. Kb1 Ba6 33. Kb2 Bxd3 34. Bxd3 Kd6 35. Ka3 Kc5 36. Rf2 Ra7 37. Bf1 Re3 38. Be2 Rc7 39. Bd3 Kd6 40. Rf1 Rc3 41. Kb4 Rexd3 42. cxd3 Rxd3 43. Kc4 Rc3+ 44. Kb4 Kc7 45. Rf2 Kb7 46. Kb5 Rc5+ 47. Kb4 Ka6 48. Rf1 Rc2 49. Rd1 Rh2 50. Kc4 Rxh3 51. b4 Rxf3 52. b5+ Ka5 53. Kd5 h3 54. Rc1 h2 0-1

[Event "CHN-chTB"]
[White "Dong, Hongfu"]
[Black "Chen, Hongsen"]
[Site "Hefei"]
[Round "9"]
[Result "1/2-1/2"]
[Date "2023.04.22"]
[ECO "A46"]
[WhiteElo "1699"]
[BlackElo "2002"]
[PlyCount "60"]
[EventDate "2023.04.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Chongqing Jiulongpo"]
[BlackTeam "Suzhou Third Sports"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. dxc5 Bxc5 6. e3 0-0 7. a3 dxc4 8. Qxd8 Rxd8 9. Bxc4 Nc6 10. b4 Bd6 11. Bb2 a6 12. 0-0 b5 13. Be2 Bb7 14. Rfd1 Kf8 15. Rd2 Rd7 16. Rad1 Rad8 17. h3 Ke7 18. Kf1 Bc7 19. Rxd7+ Rxd7 20. Rxd7+ Kxd7 21. Bd3 Ne5 22. Nxe5+ Bxe5 23. Nd1 Kd6 24. Bxe5+ Kxe5 25. Nc3 Nd5 26. Nxd5 Bxd5 27. f4+ Kd6 28. e4 Bc6 29. Kf2 e5 30. g3 f6 1/2-1/2

[Event "CHN-chTB"]
[White "Li, Bo"]
[Black "Dong, Hongfu"]
[Site "Hefei"]
[Round "7"]
[Result "1/2-1/2"]
[Date "2023.04.21"]
[ECO "D31"]
[WhiteElo "2292"]
[BlackElo "1699"]
[PlyCount "139"]
[EventDate "2023.04.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Ningbo National Fitness"]
[BlackTeam "Chongqing Jiulongpo"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. Bf4 dxc4 5. e3 b5 6. a4 b4 7. Nb1 Bb7 8. Nf3 c5 9. Bxc4 cxd4 10. exd4 Nf6 11. 0-0 Be7 12. Nbd2 Nbd7 13. a5 0-0 14. h3 Bd5 15. Bd3 Ra7 16. Qe2 Qa8 17. Rfc1 Bc6 18. Bh2 Rc8 19. Rc2 Bd5 20. Rxc8+ Qxc8 21. Nc4 Qd8 22. Ne3 Bb7 23. Nd2 Nd5 24. Nxd5 Bxd5 25. Nc4 Nf6 26. Nb6 Bb7 27. Rc1 Nd5 28. Be4 Nxb6 29. Bc7 Qa8 30. Bxb7 Rxb7 31. axb6 h6 32. d5 Qc8 33. Rd1 Bc5 34. d6 Bxb6 35. Bxb6 Rxb6 36. d7 Qd8 37. Qc4 Rb8 38. Qxa6 Qc7 39. Qd3 Rd8 40. Kf1 Qh2 41. Qe4 Qc7 42. Qd4 Qc6 43. b3 f6 44. Qc4 Qb6 45. f4 Kf8 46. Qd4 Qxd4 47. Rxd4 Ke7 48. Ke2 g5 49. fxg5 hxg5 50. Rxb4 Rxd7 51. Rc4 Rd5 52. b4 Kd6 53. g3 Re5+ 54. Kf2 f5 55. h4 g4 56. h5 Rb5 57. Ke3 e5 58. h6 Rb7 59. Kd3 Rh7 60. b5 f4 61. Rc6+ Kd5 62. gxf4 exf4 63. Rg6 g3 64. b6 g2 65. Rg5+ Kc6 66. Rxg2 Rxh6 67. Rb2 Kb7 68. Ke4 Rxb6 69. Rxb6+ Kxb6 70. Kxf4 1/2-1/2

[Event "CHN-chTB"]
[White "Liu, Huaqi"]
[Black "Dong, Hongfu"]
[Site "Hefei"]
[Round "8"]
[Result "0-1"]
[Date "2023.04.21"]
[ECO "D31"]
[WhiteElo "1564"]
[BlackElo "1699"]
[PlyCount "156"]
[EventDate "2023.04.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Hefei Xinzhan District"]
[BlackTeam "Chongqing Jiulongpo"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. Nf3 dxc4 5. a4 Nc6 6. e3 Na5 7. Nd2 c5 8. Nxc4 Nxc4 9. Bxc4 Nf6 10. 0-0 Bd7 11. Qb3 Bc6 12. Rd1 Bd6 13. h3 Qc7 14. d5 exd5 15. Nxd5 Nxd5 16. Bxd5 0-0 17. e4 Bxd5 18. Rxd5 c4 19. Qc2 Bc5 20. b3 b5 21. axb5 axb5 22. Rxa8 Rxa8 23. Kh1 Ra1 24. Qc3 Rb1 25. bxc4 Qf4 26. Rd1 Qxf2 27. cxb5 h6 28. Qd3 Rb4 29. Rf1 Qd4 30. Qf3 Qc4 31. Qf5 Bd6 32. Rd1 Rxb5 33. Qg4 h5 34. Qd7 Bf8 35. Qd3 Qxd3 36. Rxd3 Rb1 37. Rc3 Bb4 38. Rc8+ Kh7 39. Kh2 Bd6+ 40. g3 h4 41. Rc6 Bxg3+ 42. Kg2 Rb3 43. Rc5 f6 44. Rf5 Rc3 45. Bf4 Rc2+ 46. Kg1 Re2 47. Bxg3 hxg3 48. Rf3 Rxe4 49. Rxg3 g5 50. Kg2 Kg6 51. Ra3 Rb4 52. Kg3 Rc4 53. Ra6 Rc1 54. Ra4 Kh5 55. Ra8 Rc3+ 56. Kg2 f5 57. Rh8+ Kg6 58. Ra8 Rc6 59. Ra5 Kf6 60. Rb5 Re6 61. Kf3 Ra6 62. Rc5 Ra3+ 63. Kg2 Re3 64. Ra5 f4 65. Rb5 Re5 66. Rb8 Re2+ 67. Kf3 Re3+ 68. Kg2 Rg3+ 69. Kh2 Rd3 70. Kg2 Ke5 71. Rb5+ Rd5 72. Rb4 Kf5 73. Ra4 Rd2+ 74. Kf3 Rh2 75. Ra5+ Kg6 76. Kg4 Rg2+ 77. Kf3 Rg3+ 78. Kf2 Rxh3 0-1

[Event "CHN-chTB"]
[White "Dong, Hongfu"]
[Black "Wu, Xinliang"]
[Site "Hefei"]
[Round "6"]
[Result "1-0"]
[Date "2023.04.20"]
[ECO "E81"]
[WhiteElo "1699"]
[BlackElo "2131"]
[PlyCount "135"]
[EventDate "2023.04.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Chongqing Jiulongpo"]
[BlackTeam "Chongqing Masite"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 0-0 6. Be3 c5 7. Nge2 Nc6 8. Qd2 a6 9. dxc5 dxc5 10. Qd4 Qd6 11. Qxd6 Re8 12. Qd8 Rxd8 13. Bxc5 Nd7 14. Be3 Nde5 15. Nf4 Nb4 16. Rd1 Nxf3+ 17. gxf3 Bxc3+ 18. bxc3 Nc2+ 19. Ke2 Rxd1 20. Kxd1 Nxe3+ 21. Kd2 Nxf1+ 22. Rxf1 e6 23. Rb1 Rb8 24. Rb6 Kf8 25. Nd3 Ke7 26. Ne5 Bd7 27. Ke3 Be8 28. c5 Kd8 29. c6 Kc7 30. Rxb7+ Rxb7 31. cxb7 Kxb7 32. Ng4 Bb5 33. Nf6 h6 34. f4 Bc4 35. a3 e5 36. f5 gxf5 37. exf5 Kc7 38. Ng4 h5 39. Nxe5 Ba2 40. Kd4 f6 41. Nd3 Bb1 42. Nf4 h4 43. Nd5+ Kc6 44. c4 a5 45. Nxf6 Bxf5 46. Ne4 Bg4 47. Nf2 Be6 48. Nd3 h3 49. Nc5 Bf7 50. Nd3 Be6 51. Nf4 Bg4 52. Ke4 Bc8 53. Nd3 Be6 54. Kd4 Bf5 55. Ne5+ Kd6 56. c5+ Kc7 57. Kc4 Bc2 58. Kb5 a4 59. Nf3 Bd1 60. Ng5 Bg4 61. Kxa4 Kc6 62. Kb4 Bd7 63. Ne4 Be6 64. a4 Kd5 65. Nc3+ Kd4 66. c6 Ke3 67. Kc5 Kf3 68. Nd5 1-0

[Event "CHN-chTB"]
[White "Dong, Hongfu"]
[Black "Xu, Muzhi"]
[Site "Hefei"]
[Round "5"]
[Result "1-0"]
[Date "2023.04.19"]
[ECO "A65"]
[WhiteElo "1699"]
[PlyCount "93"]
[EventDate "2023.04.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Chongqing Jiulongpo"]
[BlackTeam "Hefei CA"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f3 Bg7 8. Be3 a6 9. Qd2 0-0 10. 0-0-0 b5 11. Nce2 Nbd7 12. g4 Ne5 13. Ng3 b4 14. h4 Qa5 15. Kb1 c4 16. Bd4 Rb8 17. Qh2 Bxg4 18. Bxe5 dxe5 19. fxg4 Nxg4 20. Qe2 h5 21. Bh3 b3 22. a3 c3 23. bxc3 Qxa3 24. Qb2 Qxb2+ 25. Kxb2 Nf2 26. N1e2 Nxh1 27. Rxh1 Rfd8 28. c4 Bf8 29. Ra1 Rb6 30. Nc3 Rdb8 31. Bd7 Rb4 32. Ra4 Be7 33. Nge2 Bxh4 34. c5 Rxa4 35. Nxa4 Be7 36. d6 Bf8 37. Nec3 f5 38. exf5 gxf5 39. Bxf5 Kf7 40. Ne4 Rd8 41. Nb6 h4 42. Nd5 a5 43. Kxb3 Rb8+ 44. Ka4 Rb4+ 45. Nxb4 axb4 46. Kxb4 Ke8 47. c6 1-0

[Event "CHN-chTB"]
[White "Zhang, Xuan"]
[Black "Dong, Hongfu"]
[Site "Hefei"]
[Round "4"]
[Result "1/2-1/2"]
[Date "2023.04.19"]
[ECO "B22"]
[WhiteElo "2343"]
[BlackElo "1699"]
[PlyCount "73"]
[EventDate "2023.04.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Xiamen Xiaqiyizu"]
[BlackTeam "Chongqing Jiulongpo"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be2 cxd4 7. cxd4 Bb4+ 8. Nc3 Bd7 9. 0-0 Bxc3 10. bxc3 Bb5 11. Ba3 Nc6 12. Nd2 Bxe2 13. Qxe2 0-0-0 14. Nc4 Kb8 15. Rab1 Ka8 16. Bc5 Ne4 17. Bxa7 Kxa7 18. Qb2 Qd7 19. Qa3+ Kb8 20. Nb6 Qe7 21. Qa8+ Kc7 22. Nd5+ exd5 23. Rxb7+ Kd6 24. Qa3+ Ke6 25. Rxe7+ Nxe7 26. c4 Ra8 27. Qe3 Kd7 28. cxd5 Nd6 29. Ra1 Ra4 30. Qb3 Rha8 31. h3 Nef5 32. Rc1 Nxd4 33. Qd3 Re8 34. Rb1 g6 35. a3 h5 36. Rb6 Rea8 37. Kh2 1/2-1/2

[Event "CHN-chTB"]
[White "Dong, Hongfu"]
[Black "Chen, Kailin"]
[Site "Hefei"]
[Round "3"]
[Result "0-1"]
[Date "2023.04.18"]
[ECO "D66"]
[WhiteElo "1699"]
[BlackElo "2047"]
[PlyCount "64"]
[EventDate "2023.04.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Chongqing Jiulongpo"]
[BlackTeam "Hebei"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 h6 6. Bh4 Be7 7. Rc1 0-0 8. Nf3 c6 9. Bd3 dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. 0-0 Rc8 13. Qe2 b4 14. Na4 Qa5 15. Bxf6 Bxf6 16. Nc5 Nxc5 17. Rxc5 Qb6 18. Nd2 Be7 19. Nc4 Qc7 20. Rh5 c5 21. Ne5 cxd4 22. exd4 Rfd8 23. Qe3 Bf6 24. h3 Qd6 25. Rd1 Kf8 26. Be4 Bxe4 27. Qxe4 Bxe5 28. Rxe5 Rc4 29. Qh7 Rxd4 30. Rxd4 Qxd4 31. Ra5 Qd1+ 32. Kh2 Qd6+ 0-1

[Event "CHN-chTB"]
[White "Dong, Hongfu"]
[Black "Li, Haoyu"]
[Site "Hefei"]
[Round "1"]
[Result "1/2-1/2"]
[Date "2023.04.17"]
[ECO "E80"]
[WhiteElo "1699"]
[BlackElo "2386"]
[PlyCount "52"]
[EventDate "2023.04.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Chongqing Jiulongpo"]
[BlackTeam "Beijing"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 d6 2. e4 Nf6 3. f3 c5 4. d5 g6 5. c4 Bg7 6. Nc3 e6 7. Be3 exd5 8. cxd5 Nbd7 9. Qd2 Ne5 10. 0-0-0 a6 11. Kb1 b5 12. Rc1 Rb8 13. Bh6 Bxh6 14. Qxh6 c4 15. Nd1 a5 16. h3 a4 17. f4 Nxe4 18. fxe5 Bf5 19. Ka1 Nc5 20. a3 Nb3+ 21. Ka2 Qh4 22. Qxh4 Nxc1+ 23. Ka1 Nb3+ 24. Ka2 Nc1+ 25. Ka1 Nb3+ 26. Ka2 Nc1+ 1/2-1/2

[Event "CHN-chTB"]
[White "He, Zirui"]
[Black "Dong, Hongfu"]
[Site "Hefei"]
[Round "2"]
[Result "0-1"]
[Date "2023.04.17"]
[ECO "B76"]
[BlackElo "1699"]
[PlyCount "70"]
[EventDate "2023.04.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Chongqing Wenna"]
[BlackTeam "Chongqing Jiulongpo"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Nxc6 bxc6 11. exd5 cxd5 12. Nxd5 Nxd5 13. Qxd5 Qc7 14. Qxa8 Bf5 15. Qxf8+ Kxf8 16. Bd3 Qe5 17. Bxf5 Qxe3+ 18. Kb1 Qb6 19. b3 gxf5 20. h4 e6 21. Rd3 Qf2 22. g4 fxg4 23. fxg4 Qf6 24. c3 Qg6 25. Rhd1 Bxc3 26. h5 Qxg4 27. Rc1 Bd4 28. Rc4 e5 29. Rdc3 Qd1+ 30. Rc1 Qd3+ 31. R4c2 e4 32. Re1 f5 33. Ree2 Qd1+ 34. Rc1 Qxe2 35. Rd1 Qb2# 0-1

[Event "CHN-chB"]
[White "Cai, Lin"]
[Black "Dong, Hongfu"]
[Site "Qiziwan"]
[Round "11"]
[Result "1-0"]
[Date "2023.02.04"]
[ECO "D02"]
[WhiteElo "1989"]
[BlackElo "1702"]
[PlyCount "33"]
[EventDate "2023.01.30"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 e6 4. e3 Bd6 5. Bg3 c5 6. Bd3 Nc6 7. c3 0-0 8. Nbd2 Qe7 9. Ne5 Nd7 10. Nxd7 Bxd7 11. Bxd6 Qxd6 12. dxc5 Qxc5 13. Bxh7+ Kxh7 14. Qh5+ Kg8 15. Ne4 Qc4 16. Ng5 Qd3 17. e4 1-0

[Event "CHN-chB"]
[White "Chen, Zimu"]
[Black "Dong, Hongfu"]
[Site "Qiziwan"]
[Round "9"]
[Result "1/2-1/2"]
[Date "2023.02.03"]
[ECO "A45"]
[BlackElo "1702"]
[PlyCount "64"]
[EventDate "2023.01.30"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Qd2 d5 7. a3 Bxc3 8. Qxc3 dxe4 9. f3 Nd7 10. 0-0-0 c5 11. fxe4 cxd4 12. Qxd4 Qxd4 13. Rxd4 Ne5 14. Nf3 Nxf3 15. gxf3 Bd7 16. Kd2 e5 17. Rd5 f6 18. Ke3 Ke7 19. Rd2 Be6 20. h4 Rad8 21. Bd3 g6 22. Rg1 Rhg8 23. Rdg2 Kf7 24. b4 Rd6 25. h5 g5 26. Rc1 Rgd8 27. Rd2 Ke7 28. c4 Rd4 29. c5 Bd7 30. Bc4 Rxd2 31. Kxd2 Ba4+ 32. Ke3 Rd1 1/2-1/2

[Event "CHN-chB"]
[White "Dong, Hongfu"]
[Black "Zhang, Chaoyi"]
[Site "Qiziwan"]
[Round "10"]
[Result "1-0"]
[Date "2023.02.03"]
[ECO "D58"]
[WhiteElo "1702"]
[PlyCount "91"]
[EventDate "2023.01.30"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. e3 0-0 6. Nc3 b6 7. cxd5 exd5 8. Rc1 Bb7 9. Bb5 h6 10. Bh4 Nbd7 11. 0-0 c5 12. Bxd7 cxd4 13. Bc6 Bxc6 14. Nxd4 Bb7 15. Nf5 Qd7 16. Qd3 Rac8 17. Rfd1 Qe6 18. Nxe7+ Qxe7 19. Qf5 Qe6 20. Qxe6 fxe6 21. Nb5 Rc5 22. Nd4 Kf7 23. b4 Rc4 24. Rxc4 dxc4 25. Nb5 Ke7 26. Bg3 Ne4 27. f3 Nxg3 28. hxg3 a6 29. Nc3 Bc6 30. e4 h5 31. Kf2 b5 32. e5 a5 33. bxa5 b4 34. Rd6 Rc8 35. Ne2 c3 36. Nc1 c2 37. Ke3 Bd5 38. Rb6 Rc5 39. a6 Ra5 40. Kd2 Kd7 41. Kxc2 Kc7 42. Rxb4 Bxa2 43. Rb7+ Kc6 44. Nxa2 Rxa2+ 45. Kd3 Rxa6 46. Rxg7 1-0

[Event "China zt 3.5"]
[White "Dong, Hongfu"]
[Black "Cai, Lin"]
[Site "Shaoxing"]
[Round "9"]
[Result "0-1"]
[Date "2021.05.31"]
[ECO "A85"]
[WhiteElo "1737"]
[BlackElo "2021"]
[PlyCount "110"]
[EventDate "2021.05.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Bb4 5. Bg5 0-0 6. g3 b6 7. Bg2 Bb7 8. Qb3 Bxc3+ 9. Qxc3 h6 10. Bxf6 Qxf6 11. 0-0 d6 12. Rfd1 Be4 13. Nd2 Bxg2 14. Kxg2 Nc6 15. Nb3 e5 16. dxe5 Nxe5 17. Rd4 Rae8 18. e3 Qg6 19. Qc2 Ng4 20. Rad1 Qh5 21. h3 Ne5 22. Nc1 Qf3+ 23. Kg1 Qc6 24. Rf4 Nf3+ 25. Kf1 Ng5 26. Rxf5 Qh1+ 27. Ke2 Qxh3 28. Rf4 Rxf4 29. gxf4 Qf3+ 30. Ke1 Qxf4 31. Rd5 Qg4 32. Qe2 Qg1+ 33. Qf1 Nf3+ 34. Ke2 Qg4 35. Kd3 c6 36. Rxd6 Qe4+ 37. Ke2 Qxc4+ 38. Nd3 Qg4 39. Kd1 Qa4+ 40. Ke2 Nd4+ 41. Ke1 Nf5 42. Rd7 c5 43. Rd5 Qe4 44. Rd7 c4 45. Nc1 Qc2 46. Rd1 Rf8 47. Qe2 Qe4 48. Rd7 Nh4 49. Kd1 Nf3 50. b3 b5 51. bxc4 bxc4 52. Qb2 Ne5 53. Rd4 Qh1+ 54. Ke2 Rf7 55. f3 Rxf3 0-1

[Event "China zt 3.5"]
[White "Jin, Yueheng"]
[Black "Dong, Hongfu"]
[Site "Shaoxing"]
[Round "8"]
[Result "1-0"]
[Date "2021.05.30"]
[ECO "D37"]
[WhiteElo "1927"]
[BlackElo "1737"]
[PlyCount "123"]
[EventDate "2021.05.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Be6 7. e3 Nbd7 8. Bd3 Bd6 9. Qc2 c6 10. Rb1 Qc7 11. b4 0-0 12. Bh4 Bg4 13. Bg3 Rfe8 14. 0-0 Bxg3 15. hxg3 Qd6 16. a4 b5 17. a5 Bh5 18. Ne2 Bg6 19. Bxg6 hxg6 20. Rfc1 Rac8 21. Nf4 Ne4 22. Nd3 f6 23. Nd2 f5 24. Nf3 g5 25. Nfe5 Nxe5 26. Nxe5 Re6 27. g4 f4 28. exf4 gxf4 29. Rb3 Rh6 30. g5 Rh5 31. g6 Rc7 32. Qe2 Rh4 33. Rc2 Qe6 34. Rb1 Ng5 35. Rbc1 f3 36. Qe3 fxg2 37. Kxg2 Nh3 38. Kg3 Re4 39. Qd2 Nf4 40. Qxf4 Rxf4 41. Kxf4 Qf6+ 42. Kg4 Qe6+ 43. Kf4 Qf6+ 44. Kg4 Qe6+ 45. Kg3 Qf5 46. f4 Kf8 47. Rxc6 Rxc6 48. Rxc6 Qb1 49. Kg4 Qh1 50. Rc3 Qe4 51. Kg5 Ke7 52. Rc7+ Ke6 53. Rf7 Qxd4 54. Re7+ Kd6 55. Rd7+ Ke6 56. Re7+ Kd6 57. Rxg7 Ke6 58. Re7+ Kd6 59. Rd7+ Ke6 60. Re7+ Kd6 61. g7 Qg1+ 62. Kf6 1-0

[Event "China zt 3.5"]
[White "Dong, Hongfu"]
[Black "Yu, Tianxi"]
[Site "Shaoxing"]
[Round "7"]
[Result "1-0"]
[Date "2021.05.29"]
[ECO "D60"]
[WhiteElo "1737"]
[BlackElo "1623"]
[PlyCount "89"]
[EventDate "2021.05.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 Nbd7 6. e3 h6 7. Bh4 0-0 8. Bd3 dxc4 9. Bxc4 a6 10. a4 c5 11. 0-0 b6 12. Qe2 Bb7 13. Rfd1 Qc8 14. Bb3 Re8 15. Rac1 Ra7 16. dxc5 Nxc5 17. Ba2 Qa8 18. b4 Nce4 19. Nxe4 Bxe4 20. Bxf6 Bxf6 21. Bb1 Bxb1 22. Rxb1 Rc7 23. b5 a5 24. e4 Rec8 25. e5 Be7 26. Nd4 Bb4 27. h3 Rc4 28. Rb3 Rc1 29. Nc6 R1xc6 30. bxc6 Qxc6 31. Rg3 Qxa4 32. Qg4 g6 33. Rgd3 Qc2 34. Qf4 Bf8 35. g4 Re8 36. Rd7 Be7 37. Rc1 g5 38. Qe3 Qa4 39. Rcc7 Qb4 40. Qf3 a4 41. Rxe7 Rxe7 42. Rc8+ Kh7 43. Qf6 Qe1+ 44. Kh2 Rd7 45. Rh8# 1-0

[Event "China zt 3.5"]
[White "Dong, Hongfu"]
[Black "Zhang, Qianyi"]
[Site "Shaoxing"]
[Round "5"]
[Result "0-1"]
[Date "2021.05.27"]
[ECO "E92"]
[WhiteElo "1737"]
[BlackElo "1000"]
[PlyCount "102"]
[EventDate "2021.05.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. Bg5 Nbd7 8. Qc2 c6 9. 0-0 h6 10. Be3 Qe7 11. Rfd1 Re8 12. dxe5 dxe5 13. a3 Nf8 14. b4 Bg4 15. Nd2 Bxe2 16. Nxe2 Ne6 17. f3 Red8 18. Nb3 Nd7 19. Na5 Nf6 20. Rxd8+ Nxd8 21. Rd1 Ne6 22. Nb3 Qc7 23. a4 Bf8 24. c5 h5 25. Na5 Ne8 26. Nc4 Be7 27. Bd2 Nd4 28. Nxd4 exd4 29. Be1 Rd8 30. Bg3 Qd7 31. Nd6 h4 32. Bf4 g5 33. Be5 Qe6 34. Bxd4 Nxd6 35. cxd6 Qxd6 36. Rd2 Qxb4 37. Bc3 Rxd2 38. Qxd2 Qc4 39. Bd4 b6 40. h3 Qxa4 41. e5 Qxd4+ 42. Qxd4 Bc5 43. Qxc5 bxc5 44. Kf2 c4 45. Ke3 c5 46. Kd2 a5 47. Kc3 a4 48. Kxc4 Kg7 49. Kc3 Kg6 50. Kb2 c4 51. Kc3 a3 0-1

[Event "China zt 3.5"]
[White "Chen, Zhi"]
[Black "Dong, Hongfu"]
[Site "Shaoxing"]
[Round "4"]
[Result "1-0"]
[Date "2021.05.26"]
[ECO "B18"]
[WhiteElo "1687"]
[BlackElo "1737"]
[PlyCount "157"]
[EventDate "2021.05.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3 Ngf6 9. 0-0 Qc7 10. c3 e6 11. Qc2 Bd6 12. Bg5 0-0 13. Rfe1 h6 14. Bxf6 Nxf6 15. Ne4 Be7 16. Nxf6+ Bxf6 17. Qb3 Rab8 18. Rad1 Rfd8 19. Nd2 g6 20. h3 Bg7 21. Ne4 Kh7 22. Re3 b6 23. Red3 Rd7 24. Qc2 Rbd8 25. Qe2 Rd5 26. Qf3 f5 27. Ng3 Qd7 28. Ne2 e5 29. Qg3 e4 30. R3d2 c5 31. Nf4 Rd6 32. d5 Be5 33. Qe3 Bxf4 34. Qxf4 g5 35. Qe3 Re8 36. f4 exf3 37. Qxf3 Re4 38. b3 b5 39. Qf2 g4 40. hxg4 Rxg4 41. Qxc5 f4 42. Qd4 Rdg6 43. Qe4 Qd6 44. Re2 Kh8 45. Qd4+ Kh7 46. Qe4 Kh8 47. Rd4 Qc5 48. Qe5+ Rg7 49. Qe8+ Rg8 50. Qc6 Qf8 51. Rf2 R4g6 52. d6 Rf6 53. Rd3 Rgg6 54. Qe4 Rxd6 55. Rxf4 Rdf6 56. Rxf6 Rxf6 57. Qe5 Kg8 58. Rg3+ Kh7 59. Qxb5 Qe7 60. Qd3+ Kh8 61. Re3 Re6 62. Qd4+ Kh7 63. Rxe6 Qxe6 64. Qxa7+ Kh8 65. Qd4+ Kh7 66. c4 Qe1+ 67. Kh2 Qe2 68. a4 h5 69. a5 Qe1 70. a6 h4 71. Qf4 h3 72. Qf5+ Kg7 73. Qxh3 Qa5 74. Qd7+ Kg6 75. Qd6+ Kg7 76. c5 Kf7 77. Qd7+ Kf6 78. a7 Kg5 79. Qd5+ 1-0

[Event "China zt 3.5"]
[White "Yan, Tianqi"]
[Black "Dong, Hongfu"]
[Site "Shaoxing"]
[Round "3"]
[Result "1-0"]
[Date "2021.05.25"]
[ECO "D37"]
[WhiteElo "2207"]
[BlackElo "1737"]
[PlyCount "79"]
[EventDate "2021.05.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Be6 7. Bxf6 Qxf6 8. Qb3 Ra7 9. g3 Qd8 10. h4 h6 11. Bh3 Bd6 12. 0-0-0 b5 13. Ne5 Bxh3 14. Rxh3 Bxe5 15. dxe5 d4 16. e6 c5 17. Nxb5 Rb7 18. Nd6+ Qxd6 19. Qxb7 0-0 20. exf7+ Rxf7 21. Qb3 Nc6 22. f4 Qd7 23. Rhh1 Na5 24. Qc2 Qe6 25. Kb1 Qb6 26. h5 Rb7 27. f5 c4 28. Ka1 Re7 29. Rh4 Rd7 30. Qe4 Rd6 31. f6 Rxf6 32. Qxd4 Qb4 33. Re4 Qa4 34. Kb1 Qb5 35. Re5 Qa4 36. Qd5+ Kh7 37. Qe4+ g6 38. Re7+ Kg8 39. Rd8+ Rf8 40. Qxg6+ 1-0

[Event "China zt 3.5"]
[White "Ma, Ling"]
[Black "Dong, Hongfu"]
[Site "Shaoxing"]
[Round "2"]
[Result "1-0"]
[Date "2021.05.24"]
[ECO "D37"]
[WhiteElo "2184"]
[BlackElo "1737"]
[PlyCount "123"]
[EventDate "2021.05.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Be6 7. e3 Nbd7 8. Bd3 c6 9. 0-0 h6 10. Bh4 Bd6 11. Rc1 0-0 12. Bb1 Re8 13. a3 Qc7 14. b4 Bg4 15. h3 Bh5 16. g4 Nxg4 17. hxg4 Bxg4 18. Kh1 Nb6 19. Rg1 f5 20. Rxg4 fxg4 21. Nd2 g3 22. Qc2 g5 23. Qg6+ Qg7 24. Qxd6 gxh4 25. Rg1 Qg4 26. Rg2 Rad8 27. Qxh6 Rd7 28. Qg6+ Qxg6 29. Bxg6 Rf8 30. fxg3 h3 31. Re2 Rg7 32. Bh5 Rxg3 33. Kh2 Rg5 34. Bf3 Rgf5 35. Bg4 Rg5 36. Bxh3 Kh8 37. Rg2 Rh5 38. Kg3 Rg5+ 39. Kh2 Rh5 40. Ne2 Re8 41. Nf4 Rh6 42. Rg3 Rf6 43. Kg1 Nc4 44. Nxc4 dxc4 45. Bf1 b5 46. Ng6+ Rxg6 47. Rxg6 Rxe3 48. Rh6+ Kg7 49. Rh3 Re4 50. Bg2 Rxd4 51. Bxc6 Rd6 52. Bb7 Kg6 53. Rf3 Kg5 54. Kf2 Rb6 55. Be4 Kg4 56. Ke3 Rd6 57. Rf1 Kg5 58. Rg1+ Kh6 59. Rh1+ Kg5 60. Rg1+ Kh6 61. Kf4 c3 62. Rg3 1-0

[Event "China zt 3.5"]
[White "Dong, Hongfu"]
[Black "Zhao, Chenxi"]
[Site "Shaoxing"]
[Round "1"]
[Result "0-1"]
[Date "2021.05.23"]
[ECO "A10"]
[WhiteElo "1737"]
[BlackElo "2387"]
[PlyCount "52"]
[EventDate "2021.05.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. Nf3 Bb4 5. e5 Ne7 6. d4 c5 7. Bd2 cxd4 8. Nxd4 0-0 9. a3 Bc5 10. Nc2 Ng6 11. b4 Be7 12. Qh5 a5 13. Rd1 axb4 14. axb4 Nc6 15. Nb5 Ra2 16. Ncd4 Ncxe5 17. Be2 Bxg2 18. Rg1 Qa8 19. Nc3 Ra1 20. Rxg2 Rxd1+ 21. Nxd1 Qxg2 22. Ne3 Qh1+ 23. Nf1 Qe4 24. Bc3 Nf4 25. Nc6 dxc6 26. Qxe5 Nd3+ 0-1

[Event "Belt and Road Hunan op-C"]
[White "Dong, Hongfu"]
[Black "Wang, Yuanfeng"]
[Site "Changsha"]
[Round "8"]
[Result "1-0"]
[Date "2019.08.02"]
[ECO "A45"]
[WhiteElo "1702"]
[BlackElo "1779"]
[PlyCount "65"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 e6 3. e3 b6 4. d4 Bb7 5. Bd3 d6 6. Nbd2 Be7 7. 0-0 0-0 8. e4 c5 9. c3 Nc6 10. Re1 Rc8 11. Nf1 cxd4 12. cxd4 Nb4 13. Bb1 Nc6 14. h3 Qc7 15. a3 Rfd8 16. Qd3 g6 17. b4 Bf8 18. Be3 Bg7 19. Bf2 e5 20. d5 Ne7 21. fxe5 dxe5 22. Ba2 Nh5 23. Be3 Kh8 24. Ng5 Ng8 25. d6 Nh6 26. dxc7 Rxd3 27. Rad1 Rxd1 28. Rxd1 Bf8 29. Rd7 Ng7 30. Nf3 Ne6 31. Bxe6 fxe6 32. Nxe5 Kg8 33. Bxh6 1-0

[Event "Belt and Road Hunan op-C"]
[White "Tang, Zijie"]
[Black "Dong, Hongfu"]
[Site "Changsha"]
[Round "9"]
[Result "0-1"]
[Date "2019.08.02"]
[ECO "A60"]
[WhiteElo "1700"]
[BlackElo "1702"]
[PlyCount "82"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 Nf6 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 Be7 7. h3 a6 8. a4 0-0 9. e4 Re8 10. Bd3 Nbd7 11. 0-0 Nf8 12. b3 Bd7 13. Bb2 Rb8 14. Ne2 b5 15. axb5 axb5 16. Nf4 Ng6 17. Nxg6 hxg6 18. e5 dxe5 19. Bxe5 Rb6 20. Ra7 Bd6 21. Bxf6 gxf6 22. Qd2 Kg7 23. Qa5 Bc7 24. d6 Rxd6 25. Rxc7 Rxd3 26. Qa7 Be6 27. Re1 Qd5 28. Rxf7+ Bxf7 29. Rxe8 Qd7 30. Qxd7 Rxd7 31. Rb8 Rd1+ 32. Kh2 b4 33. Rc8 Rc1 34. Nd2 Rc2 35. Ne4 c4 36. Rb8 cxb3 37. Rxb4 b2 38. Rb7 Kf8 39. Nxf6 Ba2 40. Rd7 Rc6 41. Rb7 b1Q 0-1

