[Event "Belt and Road op-B 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.24"]
[Round "9"]
[White "Zhang, Tiankun"]
[Black "Han, Jiayu"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1209"]
[PlyCount "109"]
[EventDate "2023.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. Re1 d6 7. c3 0-0 8. d4 Ba7 9. Bg5 b5 10. Bb3 Bg4 11. Bd5 Qd7 12. Bxf6 gxf6 13. Bxc6 Qxc6 14. Nxe5 Bxd1 15. Nxc6 Bh5 16. Na3 Bb6 17. Nc2 Rfe8 18. N2b4 Bg6 19. Nd5 Kg7 20. Nxb6 cxb6 21. f3 a5 22. g4 h5 23. h3 Kh6 24. d5 Kg5 25. Nd4 Kf4 26. Kf2 b4 27. cxb4 axb4 28. Nc6 Rac8 29. Rac1 Rc7 30. Nxb4 Rec8 31. Rxc7 Rxc7 32. Nc6 Rc8 33. Re2 Ra8 34. a3 Ra4 35. Nb4 Ra7 36. Rc2 hxg4 37. hxg4 Ra8 38. Rc6 Rh8 39. Nd3+ Kg5 40. Ke3 b5 41. Rxd6 Rh2 42. Rc6 Rh8 43. d6 Rd8 44. Nc5 f5 45. gxf5 Bxf5 46. exf5 Kxf5 47. d7 Ke5 48. Rc8 Rxd7 49. Nxd7+ Kd6 50. Nf6 Ke6 51. Rc6+ Kf5 52. f4 Kg6 53. Ke4 Kh6 54. Kf5 Kg7 55. Kg5 1-0

[Event "Belt and Road op-B 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.23"]
[Round "7"]
[White "Han, Jiayu"]
[Black "Fan, Jinhan"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "48"]
[EventDate "2023.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. 0-0 Nf6 6. Nc3 Be7 7. h3 0-0 8. Re1 h6 9. d4 exd4 10. Nxd4 Bb7 11. Bf4 d5 12. exd5 cxd5 13. a3 Bd6 14. Bxd6 Qxd6 15. b4 a6 16. Na4 Ne4 17. f3 Ng5 18. Nc5 Bc6 19. Nf5 Qf6 20. Ne7+ Kh8 21. Nxd5 Bxd5 22. Qxd5 Rfd8 23. Qe5 Qg6 24. Nd3 Nxf3+ 0-1

[Event "Belt and Road op-B 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.23"]
[Round "8"]
[White "Han, Jiayu"]
[Black "Jiang, Lechuan"]
[Result "0-1"]
[ECO "C84"]
[PlyCount "98"]
[EventDate "2023.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 d6 7. d3 Be7 8. 0-0 Bg4 9. h3 Bh5 10. Be3 Qd7 11. a3 0-0 12. Nb1 Na5 13. Ba2 c5 14. Nbd2 Nc6 15. c4 Kh8 16. Qe2 Ne8 17. g4 Bg6 18. Kg2 h5 19. Nh2 hxg4 20. Qxg4 Qxg4+ 21. Nxg4 f5 22. exf5 Bxf5 23. cxb5 axb5 24. Bd5 Rc8 25. Be4 g6 26. f4 exf4 27. Bxf4 Nd4 28. Bxf5 Nxf5 29. Ne3 Nxe3+ 30. Bxe3 Rxf1 31. Rxf1 Ng7 32. Rf7 Nf5 33. Kf3 Kg8 34. Rxe7 Nxe7 35. Bf4 d5 36. b3 Kf7 37. Nf1 Ra8 38. Bd6 Rxa3 39. Nd2 Ra2 40. Ke2 c4 41. bxc4 dxc4 42. dxc4 bxc4 43. Bb4 Nd5 44. Ba3 Rxa3 45. Nxc4 Rxh3 46. Ne5+ Kf6 47. Ng4+ Kg5 48. Ne5 Re3+ 49. Kd2 Rxe5 0-1

[Event "Belt and Road op-B 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.22"]
[Round "6"]
[White "Zhang, Jianhua"]
[Black "Han, Jiayu"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "1166"]
[PlyCount "58"]
[EventDate "2023.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. g3 Nbd7 7. Bg2 e5 8. 0-0 b6 9. Re1 Bb7 10. Qc2 Rc8 11. Be3 h6 12. Rad1 Qe7 13. Bh3 Ra8 14. Nd2 Rfe8 15. Nb5 exd4 16. Bxd4 Nc5 17. b4 a6 18. Nc3 Ncxe4 19. Bg2 d5 20. cxd5 Qxb4 21. Ndxe4 c5 22. Nxf6+ Bxf6 23. Rxe8+ Rxe8 24. Bxf6 Qc4 25. Qd2 Kh7 26. d6 Bxg2 27. Kxg2 Re6 28. Be7 Rxd6 29. Qxd6 Qe6 1-0

[Event "Belt and Road op-B 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.21"]
[Round "4"]
[White "Han, Jiayu"]
[Black "Sun, Peisong"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "94"]
[EventDate "2023.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nf6 5. Nc3 0-0 6. Be3 Nbd7 7. Be2 e5 8. dxe5 Nxe5 9. 0-0 Re8 10. Nxe5 Rxe5 11. f3 b6 12. Qd2 Bb7 13. Bh6 Bxh6 14. Qxh6 Qf8 15. Qxf8+ Kxf8 16. Bc4 Rd8 17. Rad1 Kg7 18. Rd2 g5 19. Rfd1 h5 20. Kh2 g4 21. Kg3 gxf3 22. Kxf3 Nxe4 23. Nxe4 Bxe4+ 24. Kg3 d5 25. Bd3 Bxd3 26. Rxd3 c6 27. c4 b5 28. cxd5 Rdxd5 29. Rxd5 Rxd5 30. Rxd5 cxd5 31. Kf4 Kf6 32. g4 h4 33. g5+ Ke6 34. b3 b4 35. Kg4 Ke5 36. Kxh4 d4 37. Kg3 Ke4 38. Kf2 Kf4 39. Ke2 Kxg5 40. Kd3 f5 41. Kxd4 Kf4 42. h4 Kg4 43. Ke5 f4 44. Ke4 f3 45. h5 f2 46. h6 f1Q 47. h7 Qh1+ 0-1

[Event "Belt and Road op-B 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.21"]
[Round "5"]
[White "Li, Weisen"]
[Black "Han, Jiayu"]
[Result "1/2-1/2"]
[ECO "A48"]
[PlyCount "77"]
[EventDate "2023.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. c3 d6 5. Bd3 0-0 6. Nf3 Nbd7 7. Nbd2 b6 8. Qc2 Bb7 9. 0-0 c5 10. Rfe1 Rc8 11. Rac1 Nh5 12. Bg3 Nxg3 13. hxg3 Qc7 14. Qa4 Bc6 15. Bb5 Bxb5 16. Qxb5 Qc6 17. Qxc6 Rxc6 18. Nb3 Rfc8 19. Re2 d5 20. Rd1 e6 21. dxc5 Nxc5 22. Nxc5 Rxc5 23. Nd4 Bxd4 24. Rxd4 Rc4 25. Red2 b5 26. Kf1 Kg7 27. Ke2 Kf6 28. Rxc4 Rxc4 29. Rd4 Rxd4 30. cxd4 Ke7 31. Kd3 Kd6 32. b4 e5 33. f3 f6 34. e4 g5 35. g4 h6 36. g3 Ke6 37. Ke3 Kd6 38. a3 a6 39. Kd3 1/2-1/2

[Event "Belt and Road op-B 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.20"]
[Round "3"]
[White "Zhang, Xujia"]
[Black "Han, Jiayu"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "97"]
[EventDate "2023.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 a6 7. Nd6+ Bxd6 8. Qxd6 Qe7 9. Qxe7+ Nxe7 10. Bg5 Nh5 11. Bxe7 Kxe7 12. Nd5+ Kf8 13. 0-0-0 Nf6 14. Nb6 Rb8 15. f3 g6 16. Nc4 Kg7 17. Nxe5 Rd8 18. Bc4 Rf8 19. Bb3 b5 20. Rd2 Rb7 21. Rhd1 Rc7 22. Kb1 Rb7 23. c4 Rc7 24. cxb5 axb5 25. Rc2 Rxc2 26. Kxc2 b4 27. Bc4 g5 28. Kb3 h6 29. Kxb4 Kg8 30. a4 Nh5 31. Nxd7 Bxd7 32. Rxd7 Nf6 33. Rb7 Ne8 34. Rb8 Nd6 35. Rxf8+ Kxf8 36. a5 Ke7 37. a6 Nc8 38. Kc5 Kd7 39. Bxf7 Kc7 40. e5 Kd7 41. e6+ Ke7 42. b4 Kd8 43. b5 Kc7 44. Bg6 h5 45. e7 Nxe7 46. b6+ Kd7 47. Bxh5 Nc6 48. Bg4+ Ke7 49. Kxc6 1-0

[Event "Belt and Road op-B 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.19"]
[Round "2"]
[White "Han, Jiayu"]
[Black "Ying, Zhenghang"]
[Result "0-1"]
[ECO "B73"]
[PlyCount "130"]
[EventDate "2023.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 d6 8. 0-0 0-0 9. h3 Bd7 10. Qd2 a6 11. a4 Rc8 12. Rfc1 h6 13. Nf3 Kh7 14. Nh2 Ng8 15. Rf1 e6 16. f3 Nge7 17. Rab1 Be8 18. Ng4 Ng8 19. b3 Nb4 20. Bc4 h5 21. Nf2 Ne7 22. Nd3 Nxd3 23. Qxd3 f5 24. exf5 Nxf5 25. Bf4 d5 26. Rfd1 Bf7 27. g4 Ne7 28. Ne2 dxc4 29. Qxd8 Rfxd8 30. Rxd8 Rxd8 31. Bg5 Rd7 32. gxh5 gxh5 33. bxc4 Bh6 34. h4 Bxg5 35. hxg5 e5 36. c5 Bg6 37. Rb2 Nc6 38. c3 Na5 39. f4 exf4 40. Nxf4 Rc7 41. Ne6 Re7 42. Nf4 Re5 43. c6 bxc6 44. Nxg6 Kxg6 45. Rb6 Rxg5+ 46. Kf2 Rg4 47. Rxa6 Rxa4 48. c4 Kg5 49. Kg3 h4+ 50. Kh2 Kg4 51. Ra7 Ra2+ 52. Kh1 h3 53. Rg7+ Kf5 54. c5 Ke5 55. Rg5+ Kd4 56. Rg4+ Kxc5 57. Rg5+ Kb6 58. Rh5 Ra3 59. Rh6 Kb5 60. Rh5+ c5 61. Kh2 Kb4 62. Rh7 Rd3 63. Rh8 c4 64. Rb8+ Kc3 65. Ra8 Kd2 0-1

[Event "Belt and Road op-B 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.19"]
[Round "1"]
[White "Zhang, Haoxuan1"]
[Black "Han, Jiayu"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1693"]
[PlyCount "93"]
[EventDate "2023.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. 0-0 Nf6 6. c3 d6 7. a4 a6 8. Bb3 Bg4 9. h3 Bh5 10. Nbd2 0-0 11. Re1 Re8 12. Nf1 d5 13. Qe2 dxe4 14. dxe4 Qe7 15. Ng3 Bxf3 16. Qxf3 Nd7 17. Nf5 Qf6 18. Rd1 Nf8 19. Nxh6+ Kh7 20. Nxf7 Qxf3 21. Ng5+ Kh8 22. Nxf3 Red8 23. Bg5 Rd6 24. Nh4 Ne6 25. Rxd6 Bxd6 26. Bxe6 Re8 27. Bd7 Rb8 28. b4 Nd8 29. Nf5 Nf7 30. Bh4 Kh7 31. Rd1 g6 32. Be6 gxf5 33. Bxf7 Kg7 34. Bd5 Rh8 35. g3 c6 36. Be6 fxe4 37. Rxd6 Rh6 38. Bg5 Rg6 39. h4 Kf8 40. Rd8+ Kg7 41. Bf5 Rxg5 42. hxg5 Kf7 43. Rd7+ Ke8 44. g6 Kf8 45. Be6 Ke8 46. g7 b6 47. g8Q# 1-0

