[Event "Shanghai Haiwan Cup"]
[Site "Shanghai"]
[Date "2024.05.23"]
[Round "1.2"]
[White "Jiang, Haochen"]
[Black "Song, Yuxin"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2290"]
[BlackElo "2380"]
[PlyCount "83"]
[EventDate "2024.05.23"]
[EventType "k.o. (rapid)"]
[EventRounds "4"]
[EventCountry "CHN"]
[SourceTitle "CB24_2024"]
[SourceDate "2024.06.12"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. c3 e6 5. Bd3 Nc6 6. 0-0 Bd6 7. Nbd2 0-0 8. dxc5 Bxc5 9. e4 Qc7 10. Qe2 h6 11. h3 Nh5 12. Nb3 Ng3 13. Qc2 dxe4 14. Bxe4 Nxf1 15. Nxc5 b6 16. Nb3 Ba6 17. Bd3 Bxd3 18. Qxd3 Ng3 19. fxg3 Rad8 20. Qe4 e5 21. Be3 Qd6 22. g4 f6 23. Rf1 Ne7 24. Nh4 Nd5 25. Bc1 Qd7 26. Nf5 a5 27. Rd1 Nxc3 28. Rxd7 Nxe4 29. Rxg7+ Kh8 30. Bxh6 Rg8 31. Rb7 a4 32. Nc1 Rd1+ 33. Kh2 Rg6 34. Ne2 Nd6 35. Nxd6 Rxd6 36. Ng3 Re6 37. Nf5 e4 38. Bg7+ Rxg7 39. Nxg7 e3 40. Nxe6 e2 41. Rb8+ Kh7 42. Re8 1-0

[Event "Shanghai Haiwan Cup"]
[Site "Shanghai"]
[Date "2024.05.23"]
[Round "1.4"]
[White "Jiang, Haochen"]
[Black "Song, Yuxin"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2290"]
[BlackElo "2380"]
[PlyCount "136"]
[EventDate "2024.05.23"]
[EventType "k.o. (rapid)"]
[EventRounds "4"]
[EventCountry "CHN"]
[SourceTitle "CB24_2024"]
[SourceDate "2024.06.12"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Bg3 0-0 6. Nbd2 c5 7. c3 Qc7 8. dxc5 Bxg3 9. hxg3 Qxc5 10. Bd3 h6 11. 0-0 Nbd7 12. Qe2 b6 13. e4 dxe4 14. Nxe4 Qe7 15. Rfe1 Bb7 16. Nd4 Nxe4 17. Bxe4 Nf6 18. Bxb7 Qxb7 19. Qf3 Qc7 20. Re2 Rac8 21. Rae1 Rfd8 22. Re5 Rd5 23. Rxd5 Nxd5 24. Qg4 Nf6 25. Qf4 a6 26. Qxc7 Rxc7 27. f3 Rc5 28. Kf2 Kf8 29. Nc2 Nd5 30. Nd4 Ne7 31. Rd1 Rd5 32. c4 Rc5 33. b3 Ke8 34. Ke2 Rg5 35. Kf2 Rc5 36. a4 Nc8 37. Ke3 Nd6 38. Nc2 Nf5+ 39. Kf2 b5 40. g4 Ne7 41. axb5 axb5 42. Ne3 Nc6 43. Ra1 bxc4 44. bxc4 Na5 45. Ra4 Kd7 46. Ke2 Nc6 47. Ra8 Ne5 48. Ra7+ Kd6 49. Ra4 Nc6 50. Kd3 Ra5 51. Rxa5 Nxa5 52. Kd4 Nc6+ 53. Kd3 Kc5 54. f4 Na5 55. f5 exf5 56. Nxf5 Nxc4 57. Nxg7 Ne5+ 58. Ke4 Nxg4 59. Nf5 Nf6+ 60. Ke5 Nd7+ 61. Kf4 Kd5 62. Nxh6 Ke6 63. Nf5 Kf6 64. g4 Nc5 65. g5+ Kg6 66. Ne7+ Kg7 67. Kf5 Ne6 68. Nd5 Nxg5 1/2-1/2

[Event "Shanghai Haiwan Cup"]
[Site "Shanghai"]
[Date "2024.05.23"]
[Round "1.1"]
[White "Song, Yuxin"]
[Black "Jiang, Haochen"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2380"]
[BlackElo "2290"]
[PlyCount "129"]
[EventDate "2024.05.23"]
[EventType "k.o. (rapid)"]
[EventRounds "4"]
[EventCountry "CHN"]
[SourceTitle "CB24_2024"]
[SourceDate "2024.06.12"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 Be7 7. Qa4+ Bd7 8. Qxc4 Bc6 9. 0-0 0-0 10. Nc3 Nbd7 11. Qd3 Bb4 12. Rfc1 Qe7 13. a3 Bxc3 14. Bxc3 Rfd8 15. Qc2 Rac8 16. a4 Be4 17. Qb3 Bd5 18. Qb4 Qxb4 19. Bxb4 c6 20. a5 a6 21. e3 Re8 22. Kf1 Rcd8 23. Ra4 Bxf3 24. Bxf3 e5 25. dxe5 Nxe5 26. Be2 Nd3 27. Rd1 Nxb2 28. Rxd8 Nxa4 29. Rxe8+ Nxe8 30. Bg4 c5 31. Be1 Nb2 32. Ke2 Nc4 33. Bf3 Ncd6 34. Bc3 Kf8 35. Bb2 Nc4 36. Bc3 Ned6 37. Kd3 Na3 38. Be5 Nab5 39. Bd5 f6 40. Bxd6+ Nxd6 41. e4 Ke7 42. f4 c4+ 43. Kd4 Kd7 44. e5 fxe5+ 45. fxe5 Nf5+ 46. Kxc4 Kc7 47. Be4 Ne7 48. Bxh7 Nc6 49. Kd5 Kd7 50. Bf5+ Ke7 51. h4 Nxa5 52. g4 Nc6 53. Bc8 a5 54. Bxb7 a4 55. Ba6 a3 56. Bc4 Nb4+ 57. Ke4 a2 58. Bxa2 Nxa2 59. h5 Ke6 60. g5 Nc3+ 61. Kd4 Ne2+ 62. Ke3 Ng3 63. h6 Nf5+ 64. Kf4 gxh6 65. gxh6 1/2-1/2

[Event "Shanghai Haiwan Cup"]
[Site "Shanghai"]
[Date "2024.05.23"]
[Round "1.3"]
[White "Song, Yuxin"]
[Black "Jiang, Haochen"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2380"]
[BlackElo "2290"]
[PlyCount "139"]
[EventDate "2024.05.23"]
[EventType "k.o. (rapid)"]
[EventRounds "4"]
[EventCountry "CHN"]
[SourceTitle "CB24_2024"]
[SourceDate "2024.06.12"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. d3 Be7 6. c4 0-0 7. Nc3 Bg4 8. Bxc6 bxc6 9. h3 Bh5 10. Qe2 Nd7 11. Qe3 Nc5 12. g4 Bg6 13. d4 Nd7 14. Rd1 Qc8 15. d5 cxd5 16. cxd5 Nb6 17. b3 Rd8 18. Ba3 Bf8 19. Rac1 Qa6 20. Nb1 Rac8 21. Rc6 f6 22. Rdc1 Qb7 23. g5 f5 24. Nh4 f4 25. Qe2 Be8 26. R6c2 c6 27. dxc6 Bxc6 28. Nd2 Bd7 29. Kh2 Rxc2 30. Rxc2 Rc8 31. Rxc8 Qxc8 32. Qd3 Be6 33. Nhf3 Qc6 34. Bb4 Bf7 35. a4 Nd7 36. Ba3 Nc5 37. Qc2 Qc7 38. Bxc5 dxc5 39. Nc4 Bd6 40. Qd3 Bxc4 41. Qxc4+ Kf8 42. Qe6 g6 43. Qf6+ Kg8 44. Kg2 Qb8 45. Qe6+ Kg7 46. Nh2 Qd8 47. Ng4 Qe7 48. Qxe7+ Bxe7 49. h4 Bd6 50. Kf3 Kf7 51. Ke2 Ke6 52. Kd3 Be7 53. Kc4 a6 54. f3 Kd6 55. Nf2 Kc6 56. Nd3 Bd6 57. a5 Bc7 58. Nxc5 Bxa5 59. Nd3 Kd6 60. Nb4 Bb6 61. Nd5 Bf2 62. Nf6 Bxh4 63. Nxh7 Kc6 64. b4 Kd6 65. Kb3 Kc6 66. Ka4 Kb6 67. Nf8 Bxg5 68. Nd7+ Kc6 69. Nxe5+ Kd6 70. Nf7+ 1-0

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.26"]
[Round "11"]
[White "Wang, Zihang"]
[Black "Jiang, Haochen"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1846"]
[BlackElo "2381"]
[PlyCount "62"]
[EventDate "2024.04.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d6 7. Re1 Re8 8. a4 a5 9. h3 Be6 10. Bb5 Bd7 11. Nbd2 Ne7 12. Bxd7 Qxd7 13. Nf1 Ng6 14. Ng3 d5 15. Bg5 dxe4 16. dxe4 Qc6 17. Qb3 Nf4 18. Nxe5 Nxh3+ 19. gxh3 Rxe5 20. Bf4 Nxe4 21. Bxe5 Bxf2+ 22. Kh2 Nd2 23. Qb5 Nf3+ 24. Kh1 Nxe5+ 25. Qxc6 Nxc6 26. Nf5 Bxe1 27. Rxe1 Kf8 28. Nd4 Nxd4 29. cxd4 Rd8 30. Rc1 Rxd4 31. Rxc7 Rb4 0-1

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.25"]
[Round "10"]
[White "Jiang, Haochen"]
[Black "Yang, Zilong"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2381"]
[BlackElo "1918"]
[PlyCount "74"]
[EventDate "2024.04.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. e3 cxd4 5. exd4 d5 6. Nf3 Nc6 7. c5 Be7 8. a3 0-0 9. b4 Ne4 10. Bb2 Bf6 11. b5 Ne7 12. Bd3 Nxc3 13. Bxc3 Ng6 14. 0-0 Bd7 15. Re1 Re8 16. g3 Qc7 17. Rc1 Rac8 18. a4 Be7 19. h4 Red8 20. Bd2 Be8 21. h5 Nf8 22. Bf4 Qa5 23. Nd2 e5 24. Nb3 Qc7 25. Rxe5 Qd7 26. Bf5 Ne6 27. Qg4 Kh8 28. Rxe6 fxe6 29. Bxe6 Bxh5 30. Bxd7 Bxg4 31. Bxg4 Ra8 32. c6 bxc6 33. bxc6 h5 34. Bh3 Ba3 35. Rc2 Bd6 36. Bxd6 Rxd6 37. c7 Re8 1-0

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.25"]
[Round "9"]
[White "Xia, Jinnan"]
[Black "Jiang, Haochen"]
[Result "1/2-1/2"]
[ECO "D24"]
[WhiteElo "1819"]
[BlackElo "2381"]
[PlyCount "135"]
[EventDate "2024.04.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 a6 6. Ne5 b5 7. a4 b4 8. Ne2 c5 9. Nxc4 Nc6 10. b3 Na5 11. Nxa5 Qxa5 12. Bb2 Bb7 13. dxc5 Rd8 14. Qc2 Bxc5 15. Rd1 0-0 16. Bxf6 gxf6 17. Nf4 Bd6 18. Bd3 Bxf4 19. exf4 f5 20. Be2 Rxd1+ 21. Bxd1 Rc8 22. Qd3 Rc3 23. Qd6 Qd5 24. Qxb4 Rc1 25. Qd2 Qe4+ 26. Qe3 Qxg2 27. Qxc1 Qxh1+ 28. Ke2 Qxh2 29. Qc7 Qg2 30. Qd8+ Kg7 31. Qd4+ Kg6 32. Qh8 Qe4+ 33. Kf1 Qh1+ 34. Ke2 Bf3+ 35. Ke3 Qe1+ 36. Kxf3 Qxd1+ 37. Kg2 Qg4+ 38. Kf1 Qxf4 39. Qg8+ Kf6 40. Qxh7 Ke7 41. Qh8 Qb4 42. Qb2 f4 43. Qc2 Kf6 44. Qd3 a5 45. Qd8+ Kf5 46. Qd7 Qxb3 47. Qxf7+ Ke4 48. Qh7+ Kd4 49. Qa7+ Kd3 50. Qxa5 Qd1+ 51. Qe1 Qg4 52. Qb1+ Kc3 53. Qc1+ Kb4 54. Qc6 Qf5 55. f3 Qb1+ 56. Kf2 Qa2+ 57. Kf1 Qb1+ 58. Kf2 Qf5 59. Kf1 Qe5 60. Kf2 Qf5 61. Kf1 Ka5 62. Kf2 Qe5 63. Kf1 Kb4 64. Kf2 Qe3+ 65. Kf1 e5 66. Qb5+ Ka3 67. Qc6 Qd3+ 68. Kg2 1/2-1/2

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.24"]
[Round "8"]
[White "Jiang, Haochen"]
[Black "Xu, Ziyuan"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2381"]
[BlackElo "1872"]
[PlyCount "94"]
[EventDate "2024.04.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 c6 10. Kh1 Na6 11. Be3 Nc7 12. Qd2 d5 13. cxd5 cxd5 14. Ndb5 Nxb5 15. Bxb5 Bd7 16. Bxd7 Qxd7 17. exd5 b5 18. Bd4 Rac8 19. Rad1 Rc4 20. b3 Ne4 21. fxe4 Rxd4 22. Qc2 Rc8 23. Qf2 Rb4 24. e5 Bxe5 25. Ne2 Rc2 26. Qe3 Qd6 27. Nd4 Bxd4 28. Rxd4 Rxd4 29. Qxd4 Qc5 30. Qd3 Rc1 31. Rd1 Qc3 32. Qf1 Rxd1 33. Qxd1 Kf8 34. d6 Ke8 35. Qe2+ Kf8 36. Qd1 Ke8 37. Qe2+ Kf8 38. Qe7+ Kg7 39. h4 Qc1+ 40. Kh2 Qf4+ 41. Kh3 Qf6 42. Kg3 Qc3+ 43. Kf2 Qd2+ 44. Kg1 Qc1+ 45. Kh2 Qf4+ 46. Kh3 Qf6 47. Qxa7 Qxd6 1/2-1/2

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.24"]
[Round "7"]
[White "Xu, Wei"]
[Black "Jiang, Haochen"]
[Result "1/2-1/2"]
[ECO "D59"]
[WhiteElo "2047"]
[BlackElo "2381"]
[PlyCount "69"]
[EventDate "2024.04.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 0-0 6. e3 h6 7. Bh4 b6 8. cxd5 Nxd5 9. Nxd5 Bxh4 10. Nxc7 Bxf2+ 11. Kxf2 Qxc7 12. Rc1 Qe7 13. Qc2 Nd7 14. Qc7 Qb4 15. Bd3 Nf6 16. Qc3 Qa4 17. Qc6 Ng4+ 18. Ke2 Qxa2 19. Qxa8 Qxb2+ 20. Nd2 Ba6 21. Qe4 Nf6 22. Qc6 Bxd3+ 23. Kxd3 Nd5 24. Qa4 Nb4+ 25. Ke2 Na2 26. Rc2 Nc3+ 27. Rxc3 Qxc3 28. Qxa7 Qc6 29. Rf1 Qxg2+ 30. Rf2 Qg4+ 31. Kf1 Qh3+ 32. Ke2 Qh5+ 33. Ke1 Rc8 34. Qa3 Qd5 35. Qa6 1/2-1/2

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.23"]
[Round "6"]
[White "Jiang, Haochen"]
[Black "Gong, Yiming"]
[Result "1-0"]
[ECO "D96"]
[WhiteElo "2381"]
[BlackElo "1844"]
[PlyCount "79"]
[EventDate "2024.04.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 c6 7. e4 Nbd7 8. e5 Nb6 9. exf6 Nxc4 10. fxg7 Rg8 11. Bxc4 Rxg7 12. Bh6 Rg8 13. 0-0-0 b5 14. Bb3 Be6 15. d5 cxd5 16. Nxd5 a5 17. a4 Ra6 18. Bf4 Bxd5 19. Rxd5 Qc8+ 20. Kb1 e6 21. Rxb5 Ke7 22. Ne5 Qa8 23. Ka2 Rd8 24. Rc1 Rc8 25. Rxc8 Qxc8 26. Rb8 Qc5 27. Bg5+ Kd6 28. Nxf7+ Kd7 29. Rd8+ Kc7 30. Bf4+ Kb7 31. Nd6+ Rxd6 32. Rxd6 Qxf2 33. Bg3 Qxg2 34. Rxe6 g5 35. Re7+ Kc6 36. Rxh7 Qd2 37. Rc7+ Kb6 38. Rc2 Qd3 39. Bf2+ Kb7 40. Rc5 1-0

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.23"]
[Round "5"]
[White "Zhang, Di"]
[Black "Jiang, Haochen"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "2303"]
[BlackElo "2381"]
[PlyCount "111"]
[EventDate "2024.04.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. Bxc6 bxc6 7. Nxe5 Re8 8. Nd3 Bxc3 9. dxc3 Nxe4 10. Re1 d6 11. f3 Nf6 12. Bg5 Bd7 13. Qd2 h6 14. Bh4 g5 15. Bf2 Bf5 16. h4 Nh7 17. hxg5 hxg5 18. b4 Qd7 19. a4 a6 20. a5 f6 21. c4 Qf7 22. Bd4 Rxe1+ 23. Rxe1 Re8 24. Rxe8+ Qxe8 25. Nf2 Kf7 26. Nd1 Bxc2 27. Ne3 Bg6 28. Bc3 Nf8 29. Qd4 Qe5 30. Qd2 Qe8 31. Ng4 Nd7 32. b5 Ne5 33. Nxe5+ fxe5 34. b6 Qb8 35. c5 Kf6 36. f4 gxf4 37. Qxf4+ Ke7 38. Qh4+ Ke6 39. Qg4+ Bf5 40. Qg7 cxb6 41. axb6 Be4 42. Qh6+ Kf7 43. Qh5+ Ke6 44. Qh6+ Kf7 45. Qh4 Bd5 46. Qh7+ Ke6 47. Qg6+ Kd7 48. Qf5+ Ke7 49. Qh7+ Ke6 50. b7 Kf6 51. Qd7 Be6 52. Qxd6 Qxb7 53. Qxe5+ Ke7 54. Qf6+ Kd7 55. Qg7+ Kc8 56. Qf8+ 1-0

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.22"]
[Round "4"]
[White "Jiang, Haochen"]
[Black "Meng, Yihan"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "2381"]
[BlackElo "2042"]
[PlyCount "98"]
[EventDate "2024.04.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 a5 6. a4 Bb4+ 7. c3 Bd6 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 Be6 11. Na3 Nbd7 12. Nb5 Bb8 13. Re1 h6 14. Bh4 Re8 15. Qc2 Ra6 16. h3 g5 17. Bg3 Bf5 18. Re3 Bh7 19. Qe2 Rae6 20. Re1 R8e7 21. Qd1 Qe8 22. d4 e4 23. Nd2 Nb6 24. Nf1 Bf4 25. R3e2 Bg6 26. Ne3 Bh5 27. Nf5 Rd7 28. f3 exf3 29. gxf3 Bxg3 30. Nxg3 Rde7 31. Nd6 Qb8 32. Nxh5 Nxh5 33. Nf5 Rxe2 34. Rxe2 Re6 35. Qe1 Nf4 36. Nxh6+ Kg7 37. Rxe6 fxe6 38. Ng4 Nxh3+ 39. Kf1 Nf4 40. Bc2 Nd7 41. Qg3 Qh8 42. Kf2 Qh1 43. Ne3 Kf7 44. Nf1 Nh3+ 45. Ke1 Kf6 46. Qc7 Nf8 47. Qe5+ Kf7 48. Qc7+ Kf6 49. Qe5+ Kf7 1/2-1/2

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.22"]
[Round "3"]
[White "Jin, Hongtao"]
[Black "Jiang, Haochen"]
[Result "0-1"]
[ECO "D77"]
[WhiteElo "1903"]
[BlackElo "2381"]
[PlyCount "96"]
[EventDate "2024.04.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. 0-0 0-0 6. c4 Nc6 7. b3 dxc4 8. bxc4 e5 9. Bb2 e4 10. Ne5 Nxe5 11. dxe5 Ng4 12. Bxe4 Nxe5 13. Nd2 c6 14. Qc2 Re8 15. Rfd1 Qe7 16. Rab1 Bg4 17. Bxe5 Bxe5 18. Bf3 Bf5 19. Be4 Be6 20. Nb3 a5 21. Nd4 Bh3 22. Bg2 Bg4 23. Bf3 h5 24. e3 Rad8 25. Bxg4 hxg4 26. Qe4 f5 27. Nxf5 gxf5 28. Qxf5 Qg7 29. Rxd8 Rxd8 30. Rxb7 Qxb7 31. Qg5+ Kf7 32. Qxd8 Qb1+ 33. Kg2 Qe4+ 34. Kg1 Qxc4 35. Qxa5 Ke6 36. Qd8 Qe4 37. Qg8+ Kd6 38. a3 Kc5 39. Qe6 Kb5 40. Qb3+ Ka5 41. Kf1 c5 42. Ke1 Qa4 43. Qd3 Qb5 44. Qc2 c4 45. Qe4 Ka4 46. Qxg4 Qb1+ 47. Kd2 Qd3+ 48. Kc1 Kxa3 0-1

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.21"]
[Round "2"]
[White "Jiang, Haochen"]
[Black "Guo, Xinyu"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2381"]
[BlackElo "1803"]
[PlyCount "65"]
[EventDate "2024.04.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. e3 Be7 6. b3 0-0 7. Bb2 b6 8. Bd3 Bb7 9. 0-0 c5 10. Qe2 Ne4 11. Rfd1 Ndf6 12. Rac1 Rc8 13. dxc5 Nxc3 14. Bxc3 bxc5 15. Qc2 h6 16. cxd5 Nxd5 17. Bh7+ Kh8 18. e4 Nxc3 19. Rxd8 Rfxd8 20. Qxc3 Kxh7 21. Qe3 Kg8 22. h4 Rd7 23. g4 Rcd8 24. g5 hxg5 25. hxg5 g6 26. Qf4 Bd6 27. Qh4 Bf8 28. Kg2 Rd1 29. Rxd1 Rxd1 30. Qf4 Rd7 31. Ne5 Bd6 32. f3 Ba6 33. Qd2 1-0

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.21"]
[Round "1"]
[White "Lin, Shuhan"]
[Black "Jiang, Haochen"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "1656"]
[BlackElo "2381"]
[PlyCount "65"]
[EventDate "2024.04.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. cxd5 exd5 9. Bd3 Bb7 10. 0-0 c5 11. Rc1 Nbd7 12. Qc2 c4 13. Bf5 a6 14. a4 g6 15. Bxf6 Bxf6 16. Bh3 Bc6 17. Rfd1 Re8 18. e4 dxe4 19. d5 Bxa4 20. Qxa4 b5 21. Nxb5 Nb6 22. Qb4 axb5 23. Nd4 Nxd5 24. Qxb5 Nf4 25. Ne6 Nxh3+ 26. gxh3 Qe7 27. Nf4 e3 28. Rc2 Bh4 29. f3 Rab8 30. Qa5 Qf6 31. Rxc4 e2 32. Nxe2 Rxe2 33. Qd5 0-1

[Event "CHN-chT"]
[Site "Qingdao"]
[Date "2024.04.09"]
[Round "8.4"]
[White "Jiang, Haochen"]
[Black "Zang, Ziming"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2381"]
[PlyCount "75"]
[EventDate "2024.04.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Shenzhen"]
[BlackTeam "Henan"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. 0-0 Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nxc6 bxc6 8. c4 Be6 9. Nc3 Qd7 10. Qa4 Rc8 11. cxd5 Nxd5 12. Rd1 Rd8 13. Be3 Be7 14. Qxa7 0-0 15. Qa6 Rb8 16. b3 Rfd8 17. Nxd5 cxd5 18. Qd3 d4 19. Bd2 Rdc8 20. Rac1 Qa7 21. Qb1 Ba3 22. Rxc8+ Rxc8 23. e3 Rd8 24. exd4 Qxd4 25. Bf3 Bg4 26. Be1 Bxf3 27. Rxd4 Rxd4 28. Qf5 e4 29. Qc8+ Bf8 30. a4 Rd1 31. Kf1 g6 32. a5 h5 33. h3 Kg7 34. Qc4 Be7 35. a6 Bg5 36. a7 Ra1 37. Qd4+ Bf6 38. Qxa1 1-0

[Event "CHN-chT"]
[Site "Qingdao"]
[Date "2024.04.08"]
[Round "7.4"]
[White "Wu, Yixing"]
[Black "Jiang, Haochen"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "2348"]
[BlackElo "2381"]
[PlyCount "61"]
[EventDate "2024.04.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Guangdong"]
[BlackTeam "Shenzhen"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. g3 0-0 6. Bg2 c6 7. 0-0 Nbd7 8. Qd3 b6 9. cxd5 cxd5 10. Bf4 a6 11. Rfc1 Bb7 12. Rc2 Rc8 13. Rac1 Nh5 14. Bd2 Nhf6 15. a3 Bd6 16. Na2 Qe7 17. Nb4 Rxc2 18. Rxc2 Nb8 19. Qb3 Rc8 20. Rxc8+ Bxc8 21. Nd3 Qc7 22. Qc3 Qxc3 23. Bxc3 a5 24. Bd2 Ba6 25. Bf4 Bxf4 26. Nxf4 Nc6 27. e3 Kf8 28. Bf1 Bxf1 29. Kxf1 Ke7 30. Ke2 Kd6 31. Nd3 1/2-1/2

[Event "CHN-chT"]
[Site "Qingdao"]
[Date "2024.04.07"]
[Round "6.4"]
[White "Jiang, Haochen"]
[Black "Xu, Ning"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2381"]
[PlyCount "55"]
[EventDate "2024.04.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Shenzhen"]
[BlackTeam "Ningbo"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Nc3 dxe5 8. Nxe5 Bb4 9. Bb5+ Bd7 10. Qf3 0-0 11. Nxd7 Nxd7 12. 0-0 N7f6 13. a3 Nxc3 14. bxc3 Qa5 15. Bg5 Bxc3 16. Bxf6 Qxb5 17. Qg3 g6 18. Qxc3 Rac8 19. Qe3 Qh5 20. Rab1 b6 21. Rb5 Rc3 22. Qf4 Rf3 23. gxf3 Qh3 24. Rc1 Re8 25. a4 Rf8 26. Qd6 Qxf3 27. Qxf8+ Kxf8 28. Rc8# 1-0

[Event "CHN-chT"]
[Site "Qingdao"]
[Date "2024.04.06"]
[Round "5.4"]
[White "Gong, Changda"]
[Black "Jiang, Haochen"]
[Result "1-0"]
[ECO "E03"]
[WhiteElo "2170"]
[BlackElo "2381"]
[PlyCount "93"]
[EventDate "2024.04.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Qingdao"]
[BlackTeam "Shenzhen"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 c5 8. Nc3 Bd6 9. 0-0 0-0 10. d4 cxd4 11. Nxd4 Qe7 12. e4 Rd8 13. h3 Ne5 14. Nb3 Nc6 15. a3 e5 16. Bg5 Be6 17. Nd5 Bxd5 18. exd5 Na7 19. Rfd1 Rac8 20. Qe2 Bb8 21. Nd4 Qd7 22. Bxf6 gxf6 23. Qh5 exd4 24. Be4 Kf8 25. Re1 f5 26. Qh6+ Kg8 27. Qg5+ Kh8 28. Bxf5 f6 29. Qh5 Qg7 30. Bxc8 Nxc8 31. Re8+ Rxe8 32. Qxe8+ Qg8 33. Re1 Nd6 34. Qxg8+ Kxg8 35. Re7 Ba7 36. Kf1 d3 37. Re6 Nc4 38. d6 Kf7 39. Re7+ Kf8 40. Rxb7 Bc5 41. Rb8+ Kf7 42. d7 Be7 43. d8Q Bxd8 44. Rxd8 Nxb2 45. Ke1 a5 46. Rd4 Ke6 47. f4 1-0

[Event "CHN-chT"]
[Site "Qingdao"]
[Date "2024.04.05"]
[Round "4.4"]
[White "Jiang, Haochen"]
[Black "Zhong, Kangmin"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2381"]
[BlackElo "2022"]
[PlyCount "79"]
[EventDate "2024.04.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Shenzhen"]
[BlackTeam "Chengdu"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Bxc6 bxc6 6. Re1 Nh6 7. c3 0-0 8. h3 f5 9. e5 Nf7 10. d4 cxd4 11. cxd4 Bb7 12. Nc3 c5 13. d5 e6 14. Be3 Nxe5 15. Nxe5 Bxe5 16. dxe6 dxe6 17. Qb3 Qb6 18. Bxc5 Qxb3 19. axb3 Bxc3 20. bxc3 Rfc8 21. b4 Bd5 22. Ra6 Rc7 23. Rea1 Kf7 24. f4 h6 25. Kf2 g5 26. g3 gxf4 27. gxf4 Rg8 28. Rxa7 Rg2+ 29. Ke3 Rxa7 30. Rxa7+ Ke8 31. Bd6 h5 32. Rc7 h4 33. c4 Be4 34. Kd4 Kd8 35. Rh7 Rd2+ 36. Ke5 Re2 37. c5 Bd5+ 38. Kf6 Rb2 39. Rxh4 Rxb4 40. c6 1-0

[Event "CHN-chT"]
[Site "Qingdao"]
[Date "2024.04.04"]
[Round "3.4"]
[White "Gao, Kai"]
[Black "Jiang, Haochen"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1896"]
[BlackElo "2381"]
[PlyCount "59"]
[EventDate "2024.04.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Zhejiang"]
[BlackTeam "Shenzhen"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 g6 7. Be3 Bg7 8. Qd2 0-0 9. f3 Bd7 10. 0-0-0 Rc8 11. g4 Ne5 12. h4 Nc4 13. Bxc4 Rxc4 14. h5 Qa5 15. Nb3 Qa6 16. Bh6 Rfc8 17. Bxg7 Kxg7 18. hxg6 fxg6 19. Qh6+ Kf7 20. g5 Ne8 21. Qxh7+ Ng7 22. Rh6 d5 23. Rxd5 R8c7 24. Rh4 Qb6 25. Rf4+ Bf5 26. Rfxf5+ gxf5 27. Rxf5+ Ke6 28. Qg8+ Kd7 29. Rd5+ Kc6 30. Na5+ 1-0

[Event "CHN-chT"]
[Site "Qingdao"]
[Date "2024.04.03"]
[Round "2.4"]
[White "Jiang, Haochen"]
[Black "Zhang, Di"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2381"]
[BlackElo "2303"]
[PlyCount "58"]
[EventDate "2024.04.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Shenzhen"]
[BlackTeam "Beijing"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 d6 5. e5 Nd7 6. exd6 e5 7. Ne4 f5 8. Nfg5 fxe4 9. Ne6 Qf6 10. Nc7+ Kd8 11. Nxa8 Nd4 12. Bf1 Bxd6 13. d3 exd3 14. Bxd3 e4 15. Be2 b6 16. Be3 Bb7 17. Qd2 h6 18. Rd1 Bxa8 19. Bg4 Ne5 20. Bxd4 cxd4 21. Bh3 d3 22. 0-0 Nc4 23. Qe1 Qe5 24. g3 e3 25. cxd3 e2 26. dxc4 Kc7 27. c5 Bxc5 28. Rd7+ Kb8 29. b4 Qe4 0-1

[Event "CHN-chT"]
[Site "Qingdao"]
[Date "2024.04.02"]
[Round "1.4"]
[White "Wang, Yinuo"]
[Black "Jiang, Haochen"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1705"]
[BlackElo "2381"]
[PlyCount "76"]
[EventDate "2024.04.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]
[WhiteTeam "Anhui"]
[BlackTeam "Shenzhen"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. e3 Rb8 8. Nfd2 e5 9. Bxc6+ bxc6 10. dxe5 Ng4 11. Nxc4 Be6 12. Nbd2 h5 13. b3 h4 14. Nf3 Qxd1 15. Rxd1 hxg3 16. hxg3 Bd5 17. Ncd2 Nxe5 18. Kg2 Nxf3 19. Nxf3 f5 20. Bb2 Rg8 21. Rac1 Bd6 22. Rd4 Rb4 23. Rcd1 Rxd4 24. Rxd4 Rf8 25. Rxd5 cxd5 26. Bxg7 Rf7 27. Bc3 c5 28. Kf1 Be7 29. Ne5 Rh7 30. Nd3 Bd6 31. Ke2 Rb7 32. Kf3 Kd7 33. g4 fxg4+ 34. Kxg4 c4 35. bxc4 dxc4 36. Ne5+ Bxe5 37. Bxe5 Rb5 38. Bc3 Rd5 0-1

[Event "CHN-ch U14"]
[Site "Shanghai"]
[Date "2024.02.21"]
[Round "11"]
[White "Jiang, Haochen"]
[Black "Song, Tianrui"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2294"]
[BlackElo "1732"]
[PlyCount "61"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 cxd4 6. exd4 Bg4 7. c3 e6 8. Qb3 Qc8 9. Ne5 Bf5 10. Ndf3 Nd7 11. Bb5 f6 12. Nxc6 bxc6 13. Be2 g5 14. Bg3 Bg7 15. h4 h6 16. hxg5 hxg5 17. Rxh8+ Bxh8 18. Rc1 Qd8 19. Qb7 Kf7 20. Ba6 e5 21. dxe5 fxe5 22. Qxc6 Be6 23. c4 d4 24. c5 Rb8 25. Bc4 Bxc4 26. Rxc4 Rxb2 27. Ra4 a5 28. Qd5+ Kg6 29. Bxe5 Qe7 30. Qg8+ Kf5 31. Nxd4+ 1-0

[Event "CHN-ch U14"]
[Site "Shanghai"]
[Date "2024.02.20"]
[Round "10"]
[White "Jiang, Haochen"]
[Black "Dong, Hongfu"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2294"]
[BlackElo "1822"]
[PlyCount "101"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. 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"]
[Site "Shanghai"]
[Date "2024.02.20"]
[Round "9"]
[White "Yu, Shuxiao"]
[Black "Jiang, Haochen"]
[Result "0-1"]
[ECO "E03"]
[WhiteElo "1726"]
[BlackElo "2294"]
[PlyCount "78"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Bg2 b5 8. Qc2 Bb7 9. 0-0 c5 10. b3 Rc8 11. dxc5 Bxc5 12. Qd1 Qb6 13. Bb2 0-0 14. e3 Rfd8 15. Qe2 Bd6 16. Nc3 e5 17. e4 b4 18. Na4 Qb5 19. Qe3 Bxe4 20. Rfd1 Nc5 21. Nxe5 Bxg2 22. Kxg2 Nxa4 23. bxa4 Qxa4 24. Qb3 Qe8 25. Re1 a5 26. Qf3 Qb5 27. Rad1 a4 28. Ng4 Nxg4 29. Qxg4 Bf8 30. Rd4 a3 31. Ba1 Rxd4 32. Qxd4 Qc6+ 33. Kh3 Qc2 34. Qd7 Qxf2 35. Re4 Rc5 36. Rf4 Rh5+ 37. Kg4 Qe2+ 38. Rf3 f5+ 39. Kxh5 Qxf3+ 0-1

[Event "CHN-ch U14"]
[Site "Shanghai"]
[Date "2024.02.19"]
[Round "8"]
[White "Jiang, Haochen"]
[Black "Jin, Hongtao"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2294"]
[BlackElo "1884"]
[PlyCount "63"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. e4 Nxc3 5. bxc3 g6 6. h4 h5 7. Nf3 Bg7 8. Ng5 0-0 9. Be2 Nd7 10. 0-0 e5 11. f4 exf4 12. Rxf4 Qe7 13. d4 Nf6 14. Qb3 Be6 15. Ba3 c5 16. Nxe6 Qxe6 17. Bc4 Qc6 18. Bxc5 Nxe4 19. Bxf8 Rxf8 20. Bxf7+ Kh7 21. Re1 Nxc3 22. Bxg6+ Qxg6 23. Rxf8 Bxf8 24. Qxc3 Bg7 25. Re7 Qb6 26. Qc5 Qb1+ 27. Kh2 Qg6 28. Rxb7 a6 29. Qe5 Kh8 30. Rxg7 Qxg7 31. Qxh5+ Kg8 32. Qg5 1-0

[Event "CHN-ch U14"]
[Site "Shanghai"]
[Date "2024.02.19"]
[Round "7"]
[White "Tang, Enqi"]
[Black "Jiang, Haochen"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1810"]
[BlackElo "2294"]
[PlyCount "72"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. e3 f5 4. Nc3 Nf6 5. Nf3 e4 6. Nd2 c6 7. a3 d5 8. b4 Bd6 9. Qb3 Bc7 10. g3 0-0 11. h4 Be6 12. cxd5 cxd5 13. Ne2 Nbd7 14. Bh3 g6 15. Bb2 Bd6 16. Nc3 Qe7 17. Nb5 Bb8 18. a4 Rc8 19. a5 a6 20. Nc3 b5 21. Rc1 Bd6 22. Ba3 Nb8 23. Ndb1 Nc6 24. Na2 Nh5 25. Rg1 f4 26. Bxe6+ Qxe6 27. g4 fxe3 28. fxe3 Nf4 29. Rc3 Nd3+ 30. Rxd3 exd3 31. Qxd3 Rf8 32. Nd2 Rae8 33. Nf1 Qf6 34. Rg2 Qxh4+ 35. Kd2 Qh1 36. Rh2 Bxh2 0-1

[Event "CHN-ch U14"]
[Site "Shanghai"]
[Date "2024.02.18"]
[Round "6"]
[White "Jiang, Haochen"]
[Black "Shen, Fuyan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2294"]
[BlackElo "1612"]
[PlyCount "143"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Nbd2 Bd6 6. Bg3 0-0 7. c4 dxc4 8. Bxc4 c5 9. Bh4 Be7 10. 0-0 Nbd7 11. Nb3 Ne4 12. Bxe7 Qxe7 13. Bd3 Rac8 14. Rc1 cxd4 15. Nbxd4 Bg6 16. Qe2 a6 17. Bb1 Rfd8 18. h3 h6 19. Nb3 Ndc5 20. Ne5 Bh7 21. Nd4 Nf6 22. Bxh7+ Kxh7 23. Rc2 Ncd7 24. Rfc1 Rxc2 25. Qxc2+ g6 26. Ndf3 Nd5 27. Nd3 N7b6 28. Qb3 Rc8 29. Rxc8 Nxc8 30. Qc4 Nd6 31. Qd4 Nb5 32. Qe5 Qc7 33. e4 Ne7 34. Nc5 Nd6 35. Nd3 b6 36. Qf4 Nc6 37. h4 Qd7 38. b3 Kg7 39. g4 Nb5 40. Nde5 Nxe5 41. Nxe5 Qc7 42. g5 hxg5 43. hxg5 Nd4 44. Qf6+ Kg8 45. Kf1 Qc1+ 46. Kg2 Qc7 47. Nxg6 fxg6 48. Qxd4 Qf4 49. Qd8+ Kf7 50. Qd7+ Kf8 51. Qxe6 Qxg5+ 52. Kf3 Qh5+ 53. Kf4 Qh4+ 54. Ke3 Qg5+ 55. Kd3 Qb5+ 56. Qc4 Qd7+ 57. Qd4 Qb5+ 58. Qc4 Qd7+ 59. Qd5 Qh3+ 60. Ke2 Qg4+ 61. Ke3 Qh3+ 62. f3 Qf1 63. Kf4 Qc1+ 64. Ke5 Qc3+ 65. Kd6 Qxf3 66. Kc7 Qe3 67. e5 g5 68. e6 Qf4+ 69. Kd7 Qf6 70. Qd6+ Kg7 71. e7 Qf5+ 72. Kd8 1-0

[Event "CHN-ch U14"]
[Site "Shanghai"]
[Date "2024.02.18"]
[Round "5"]
[White "Liu, Yijun"]
[Black "Jiang, Haochen"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1686"]
[BlackElo "2294"]
[PlyCount "90"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bf5 5. d3 h6 6. Nbd2 Nbd7 7. Re1 Bh7 8. b3 e5 9. e4 d4 10. h3 a5 11. a4 Bb4 12. Ba3 Bxa3 13. Rxa3 Qe7 14. Ra1 0-0 15. Nc4 Ne8 16. Qd2 b6 17. h4 Nd6 18. Nxd6 Qxd6 19. Bh3 Rae8 20. Qe2 Nc5 21. Nd2 Na6 22. Nc4 Qc5 23. Kh1 Nb4 24. f4 exf4 25. gxf4 b5 26. axb5 cxb5 27. Ne5 Qxc2 28. Rxa5 Qc3 29. Raa1 Rxe5 30. fxe5 Nxd3 31. Rf1 Nf4 32. Rxf4 Qxa1+ 33. Kg2 Ra8 34. Rf2 Qb1 35. Bf5 Ra1 36. Rf1 Qxf1+ 37. Qxf1 Rxf1 38. Kxf1 Bxf5 39. exf5 g5 40. fxg6 fxg6 41. Ke2 g5 42. hxg5 hxg5 43. Kd3 Kf7 44. Kxd4 Ke6 45. Ke4 b4 0-1

[Event "CHN-ch U14"]
[Site "Shanghai"]
[Date "2024.02.17"]
[Round "4"]
[White "Jiang, Haochen"]
[Black "Yu, Shi"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2294"]
[BlackElo "1705"]
[PlyCount "91"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 Qb6 9. Bxf6 gxf6 10. Qxb6 axb6 11. Nd4 e6 12. 0-0-0 Rg8 13. g3 h5 14. Rhe1 0-0-0 15. b4 d5 16. b5 Bb4 17. Re3 Be8 18. exd5 exd5 19. a4 Ba3+ 20. Kb1 Bc5 21. Rf3 Rg4 22. Nb3 d4 23. h3 Rg6 24. Ne4 Bd7 25. Nbxc5 bxc5 26. Nxc5 Bxh3 27. Rf4 b6 28. Nb3 d3 29. Rxd3 Rxd3 30. cxd3 Be6 31. Nd2 Kc7 32. Kb2 f5 33. Nc4 Rg4 34. Rxg4 fxg4 35. Ne3 Kd6 36. d4 f5 37. Ng2 Bf7 38. Nf4 Kd7 39. Kc3 Kd6 40. Kb4 Kc7 41. a5 bxa5+ 42. Kxa5 Kb7 43. b6 Be8 44. d5 Bf7 45. d6 Be8 46. Nxh5 1-0

[Event "CHN-ch U14"]
[Site "Shanghai"]
[Date "2024.02.17"]
[Round "3"]
[White "Zhou, Yuxu"]
[Black "Jiang, Haochen"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "1559"]
[BlackElo "2294"]
[PlyCount "84"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. d4 exd4 5. Nxd4 g6 6. Nc3 Bg7 7. Be3 0-0 8. 0-0 d6 9. Be2 Re8 10. Qd2 a6 11. Nxc6 bxc6 12. Bd4 Rb8 13. Bxg7 Kxg7 14. Bc4 c5 15. f4 Be6 16. Bxe6 fxe6 17. Rab1 Rf8 18. Qe2 Qc8 19. Qd3 Nc6 20. Ne2 a5 21. a3 Qb7 22. Nc3 Rf7 23. f5 Ne5 24. Qg3 exf5 25. exf5 Rbf8 26. fxg6 Rxf1+ 27. Rxf1 Rxf1+ 28. Kxf1 hxg6 29. b3 c4 30. Ne2 Qe4 31. Qc3 c5 32. h3 Kh7 33. Qd2 cxb3 34. cxb3 Nd3 35. Kg1 d5 36. Nc3 Qd4+ 37. Kh2 Qe5+ 38. Kg1 c4 39. bxc4 dxc4 40. Qe2 Qc5+ 41. Kh2 Qd6+ 42. Kh1 Qxa3 0-1

[Event "CHN-ch U14"]
[Site "Shanghai"]
[Date "2024.02.16"]
[Round "1"]
[White "He, Ruien"]
[Black "Jiang, Haochen"]
[Result "0-1"]
[ECO "C41"]
[BlackElo "2294"]
[PlyCount "46"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d6 3. d4 e5 4. Nf3 exd4 5. Nxd4 Be7 6. g3 d5 7. e5 Ng4 8. Bf4 g5 9. e6 h5 10. exf7+ Kxf7 11. h3 gxf4 12. hxg4 Bxg4 13. Be2 Nc6 14. f3 fxg3 15. Nxc6 bxc6 16. Qd4 Bf6 17. Qf4 g2 18. Rg1 Bh3 19. 0-0-0 Qd6 20. Qa4 Rab8 21. Rd3 Qc5 22. Rdd1 Qe3+ 23. Kb1 Qxc3 0-1

[Event "CHN-ch U14"]
[Site "Shanghai"]
[Date "2024.02.16"]
[Round "2"]
[White "Jiang, Haochen"]
[Black "Han, Xu1"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2294"]
[BlackElo "1432"]
[PlyCount "115"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 cxd4 6. exd4 Bg4 7. c3 e6 8. Qb3 Qb6 9. Qxb6 axb6 10. Bb5 Nd7 11. h3 Bf5 12. 0-0 Be7 13. Rfe1 0-0 14. Nf1 Nf6 15. Bc7 Bd8 16. Bd6 Be7 17. Bc7 Bd8 18. Bh2 Na7 19. Be2 Rc8 20. Ne3 Bg6 21. Bd6 Re8 22. Ne5 Be7 23. Bxe7 Rxe7 24. h4 h6 25. Nxg6 fxg6 26. Bd3 Kf7 27. f4 Nc6 28. g3 Rec7 29. Re2 Ne7 30. Rae1 Nf5 31. Nf1 Re7 32. Kg2 h5 33. Nd2 Ng4 34. Nf3 Rc6 35. Kh3 Kf6 36. Bb5 Rd6 37. Ne5 Ngh6 38. a3 Rd8 39. Bd3 Rh8 40. Bc2 b5 41. Bd3 Ng4 42. Nxg4+ hxg4+ 43. Kxg4 Nd6 44. Bxg6 Nf5 45. h5 Rh6 46. Kf3 Rxg6 47. hxg6 Nd6 48. g4 Ne4 49. Rxe4 dxe4+ 50. Rxe4 Re8 51. d5 e5 52. d6 Rh8 53. Rxe5 Kxg6 54. Rxb5 Rd8 55. Rb6 Kf6 56. d7+ Ke7 57. Rxb7 g6 58. f5 1-0

[Event "Paracin Prestige op"]
[Site "Paracin"]
[Date "2024.01.23"]
[Round "9"]
[White "Jiang, Haochen"]
[Black "Bryakin, Mikhail"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2117"]
[BlackElo "2494"]
[PlyCount "89"]
[EventDate "2024.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 g6 7. Nc3 Bg7 8. Qe2+ Qe7 9. Qxe7+ Kxe7 10. Bg5 Re8 11. 0-0-0 Kf8 12. h3 a6 13. Bc4 h6 14. Bxf6 Bxf6 15. Rhe1 Rxe1 16. Rxe1 b5 17. Bd3 Bb7 18. Be4 c6 19. h4 Nd7 20. h5 Kg7 21. Bd3 d5 22. Nd1 c5 23. c3 Rc8 24. Kd2 Nb6 25. b3 c4 26. Bc2 Bc6 27. hxg6 fxg6 28. Ne5 Be8 29. b4 Ra8 30. f4 a5 31. a3 axb4 32. axb4 Ra2 33. Ne3 Bd8 34. g3 h5 35. Nf3 Bd7 36. Ne5 Be8 37. Nf3 Bf7 38. Ne5 Bc7 39. f5 g5 40. f6+ Kf8 41. Nf5 Be6 42. Ng7 Bh3 43. Ng6+ Kf7 44. Nh8+ Kxf6 45. Nxh5# 1-0

[Event "Paracin Prestige op"]
[Site "Paracin"]
[Date "2024.01.22"]
[Round "8"]
[White "Pogorelskikh, Sofia"]
[Black "Jiang, Haochen"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2198"]
[BlackElo "2117"]
[PlyCount "81"]
[EventDate "2024.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. Bf4 0-0 7. Qd2 d5 8. Ndb5 Bb4 9. 0-0-0 c6 10. Nc7 Nxe4 11. Qd4 Bxc3 12. bxc3 Qe7 13. c4 Qa3+ 14. Qb2 Qa5 15. Nxa8 Nxf2 16. Be2 Nxh1 17. Rxh1 Na6 18. cxd5 Nb4 19. a3 Nxd5 20. Bd2 Qc5 21. Kb1 Be6 22. Nc7 Nxc7 23. Bb4 Qb6 24. Bxf8 Qxb2+ 25. Kxb2 Kxf8 26. Bf3 Ke7 27. Rd1 f5 28. h4 g6 29. Kc3 h6 30. g3 g5 31. hxg5 hxg5 32. a4 a5 33. Rh1 Bc8 34. Kc4 Na6 35. Kd4 Kd6 36. Rh2 Nc5 37. Rh6+ Ne6+ 38. Ke3 Ke5 39. c3 Nc5 40. Rh5 Ne6 41. Bd1 0-1

[Event "Paracin Prestige op"]
[Site "Paracin"]
[Date "2024.01.20"]
[Round "7"]
[White "Jiang, Haochen"]
[Black "Isanzhulov, Arystan"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2117"]
[BlackElo "2414"]
[PlyCount "56"]
[EventDate "2024.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd7 7. 0-0 Nc6 8. Nb3 Nf6 9. Nbxd4 Nxd4 10. Qxd4 Qxd4 11. Nxd4 Bd7 12. Be2 Rc8 13. c3 Bc5 14. Rd1 e5 15. Nb3 Bb6 16. Kf1 Be6 17. Bg5 Ne4 18. Bb5+ Kf8 19. Bh4 g5 20. Bg3 Nxg3+ 21. hxg3 Ke7 22. Nd2 h5 23. Ne4 h4 24. gxh4 a6 25. Bd3 gxh4 26. Ng5 h3 27. Nxh3 Rcg8 28. Be4 Rh4 1/2-1/2

[Event "Paracin Prestige op"]
[Site "Paracin"]
[Date "2024.01.19"]
[Round "6"]
[White "Atalik, Suat"]
[Black "Jiang, Haochen"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2439"]
[BlackElo "2117"]
[PlyCount "49"]
[EventDate "2024.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d6 2. g3 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. e4 f6 6. Nd2 c6 7. Nb3 Kc7 8. Be3 a5 9. Nc5 b6 10. Na4 Nd7 11. Bh3 b5 12. Bxd7 Bxd7 13. Nb6 Rd8 14. Nxd7 Rxd7 15. a4 Nh6 16. axb5 cxb5 17. Ke2 a4 18. f3 Nf7 19. Nh3 Be7 20. c4 Rb8 21. Rhc1 Kd8 22. c5 Kc8 23. Nf2 Nd8 24. Nd1 Nc6 25. Nc3 1/2-1/2

[Event "Paracin Prestige op"]
[Site "Paracin"]
[Date "2024.01.18"]
[Round "5"]
[White "Jiang, Haochen"]
[Black "Xie, Felix"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2117"]
[BlackElo "2249"]
[PlyCount "97"]
[EventDate "2024.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. g3 Nc6 6. Bg2 Nge7 7. 0-0 Ng6 8. Re1 Qc7 9. d3 Bd7 10. Na3 a6 11. Qe2 f6 12. exf6 gxf6 13. cxd4 cxd4 14. Nc2 Qb6 15. Nd2 a5 16. Nc4 Qc5 17. b3 Kf7 18. Ba3 Nb4 19. Bxb7 Rb8 20. Bg2 e5 21. Qh5 Qc8 22. Qd1 Bg4 23. Qd2 Qd7 24. Nxb4 axb4 25. Bb2 h5 26. a3 h4 27. Rf1 Bh3 28. f4 bxa3 29. Bxa3 Bxg2 30. Qxg2 Bxa3 31. fxe5 Be7 32. Ra6 Qb7 33. Rfxf6+ Ke8 34. Qxb7 Rxb7 35. Rxg6 Rxb3 36. Rgb6 Rxb6 37. Rxb6 Kd7 38. Kg2 hxg3 39. hxg3 Rf8 40. Ra6 Bc5 41. Rh6 Rf5 42. Rf6 Rxf6 43. exf6 Ke6 44. Nd2 Kf5 45. Ne4 Bf8 46. Kf3 Bh6 47. g4+ Ke5 48. g5 Bf8 49. g6 1-0

[Event "Paracin Prestige op"]
[Site "Paracin"]
[Date "2024.01.17"]
[Round "3"]
[White "Jiang, Haochen"]
[Black "Kosic, Dragan"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2117"]
[BlackElo "2380"]
[PlyCount "63"]
[EventDate "2024.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. c3 Bd7 5. Na3 Nc6 6. Nc2 Nge7 7. d4 Nf5 8. Bd3 cxd4 9. cxd4 Be7 10. 0-0 0-0 11. Rb1 f6 12. Bxf5 exf5 13. b4 a6 14. Re1 Rc8 15. b5 Na5 16. a4 axb5 17. axb5 Nc4 18. Ne3 Nxe3 19. Bxe3 Rc4 20. Bf4 Qb6 21. exf6 Bxf6 22. Ne5 Bxe5 23. Bxe5 f4 24. Qf3 Be6 25. h3 h6 26. Re2 Rcc8 27. Rbe1 Bf5 28. Qxd5+ Kh7 29. Bxg7 Kxg7 30. Re7+ Kh8 31. R1e6 Bxe6 32. Qe5+ 1-0

[Event "Paracin Prestige op"]
[Site "Paracin"]
[Date "2024.01.17"]
[Round "4"]
[White "Sedlak, Nikola"]
[Black "Jiang, Haochen"]
[Result "1/2-1/2"]
[ECO "C28"]
[WhiteElo "2463"]
[BlackElo "2117"]
[PlyCount "88"]
[EventDate "2024.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Na5 5. Qf3 Nxc4 6. dxc4 Be7 7. Nge2 d6 8. h3 Be6 9. b3 c6 10. 0-0 a6 11. a4 b5 12. axb5 axb5 13. Rxa8 Qxa8 14. cxb5 cxb5 15. Bg5 b4 16. Bxf6 Bxf6 17. Nd5 Bxd5 18. exd5 0-0 19. Ng3 Qc8 20. Nf5 Qc5 21. Qd3 Re8 22. Qc4 Qxc4 23. bxc4 Rd8 24. Rb1 g6 25. Ng3 Rb8 26. Ne4 Be7 27. Nc3 f5 28. Na2 Bg5 29. Kf1 Rc8 30. Rxb4 Ra8 31. Nc3 e4 32. Ra4 Rxa4 33. Nxa4 Be7 34. Ke2 Kf7 35. Nc3 Kf6 36. Nb5 f4 37. Nd4 g5 38. g4 Bd8 39. Ne6 Bb6 40. f3 e3 41. Nf8 Kg7 42. Ne6+ Kf6 43. Kd3 h6 44. c3 Kf7 1/2-1/2

[Event "Paracin Prestige op"]
[Site "Paracin"]
[Date "2024.01.16"]
[Round "2"]
[White "Brankovic, Dejan"]
[Black "Jiang, Haochen"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2257"]
[BlackElo "2117"]
[PlyCount "64"]
[EventDate "2024.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 g6 5. h3 Bg7 6. Bc2 0-0 7. 0-0 Nc6 8. d3 b5 9. a3 Bb7 10. Be3 e5 11. Nbd2 Rc8 12. Re1 Re8 13. Bb1 Qe7 14. Ba2 Qf8 15. b4 cxb4 16. axb4 h6 17. Qb3 Rc7 18. c4 a6 19. Rac1 Rb8 20. cxb5 axb5 21. Nb1 Bc8 22. Qb2 Bd7 23. Nc3 Rcc8 24. Rc2 Nd8 25. Nd5 Nxd5 26. Bxd5 Rxc2 27. Qxc2 Nc6 28. Qd2 Ne7 29. Bb3 Bc6 30. Rc1 Kh7 31. Ra1 Rb7 32. Qe2 f5 1/2-1/2

[Event "Belt and Road op 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.24"]
[Round "9"]
[White "Wang, Shixu B"]
[Black "Jiang, Haochen"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2409"]
[BlackElo "2037"]
[PlyCount "105"]
[EventDate "2023.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 0-0 8. Nf3 Nbd7 9. 0-0 h6 10. Bf4 Nh5 11. Be5 Nxe5 12. dxe5 g6 13. h3 Ng7 14. Qc2 Be6 15. Nd4 Qc8 16. Rad1 Rd8 17. Be2 c5 18. Nxe6 Qxe6 19. Qb3 d4 20. Bc4 Qxe5 21. exd4 cxd4 22. Rfe1 Qc5 23. Bxf7+ Kh7 24. Nd5 Bg5 25. Qd3 Rxd5 26. Qxg6+ Kh8 27. Bxd5 Qxd5 28. h4 Bf4 29. Re4 Qd6 30. h5 Rf8 31. Rdxd4 Qxg6 32. hxg6 Bc7 33. Rd7 Bb6 34. Rf7 Rc8 35. Kh2 Kg8 36. f4 Ne8 37. Re6 Bd4 38. Rxb7 Ng7 39. Re4 Bf6 40. g4 Ne8 41. Re6 Bg7 42. Ree7 Bf8 43. Re6 Bg7 44. Kg3 Rd8 45. b4 Bd4 46. a4 Ng7 47. Ree7 Rc8 48. Rbc7 Rb8 49. b5 Ne8 50. Rcd7 Bc5 51. Re5 Bb6 52. Re6 Ng7 53. Rc6 1-0

[Event "Belt and Road op 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.23"]
[Round "8"]
[White "Jiang, Haochen"]
[Black "Wang, Yu A"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2037"]
[BlackElo "2222"]
[PlyCount "60"]
[EventDate "2023.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Nbd7 5. d4 b5 6. b3 Bb7 7. Nbd2 Be7 8. c4 dxc4 9. bxc4 b4 10. c5 0-0 11. a3 a5 12. Nc4 Bd5 13. Ne3 Be4 14. Bd2 Rb8 15. axb4 axb4 16. Ra2 Nd5 17. Rb2 Nxe3 18. fxe3 b3 19. Ne1 Nf6 20. Rxb3 Rxb3 21. Qxb3 Bxg2 22. Nxg2 Bxc5 23. Qc4 Bb6 24. Bb4 Re8 25. Bc5 Bxc5 26. Qxc5 e5 27. Rc1 exd4 28. Qxc7 Qxc7 29. Rxc7 dxe3 30. Rc3 Nd5 1/2-1/2

[Event "Belt and Road op 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.22"]
[Round "6"]
[White "Jiang, Haochen"]
[Black "Li, Haoyu"]
[Result "1/2-1/2"]
[ECO "D77"]
[WhiteElo "2037"]
[BlackElo "2275"]
[PlyCount "101"]
[EventDate "2023.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c5 6. d4 d5 7. dxc5 dxc4 8. Nc3 Qa5 9. Qd4 Na6 10. Qxc4 Qxc5 11. Qxc5 Nxc5 12. Be3 Nfe4 13. Nxe4 Nxe4 14. Nd4 Nd6 15. Rac1 Rd8 16. Rfd1 Bd7 17. b3 Rac8 18. Nf3 Bb5 19. Bf1 b6 20. Nd4 Bxd4 21. Bxd4 f6 22. a4 Bd7 23. e3 Be6 24. a5 bxa5 25. Rxc8 Rxc8 26. Ra1 Bxb3 27. Rxa5 Rc1 28. Kg2 Nc8 29. Be2 Rc7 30. Bg4 e5 31. Rc5 Rxc5 32. Bxc5 Nb6 33. f4 Kf7 34. fxe5 f5 35. Be2 Ke6 36. Bd4 Bc4 37. Bd1 Nc8 38. Kf3 a6 39. e4 Ne7 40. exf5+ Kxf5 41. Bc2+ Ke6 42. Ke4 g5 43. Be3 h6 44. h4 Bd5+ 45. Kd4 gxh4 46. gxh4 h5 47. Bd1 Nf5+ 48. Kd3 Bc4+ 49. Kd2 Kxe5 50. Bxh5 Ng3 51. Kc3 1/2-1/2

[Event "Belt and Road op 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.21"]
[Round "5"]
[White "Huang, Renjie"]
[Black "Jiang, Haochen"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2488"]
[BlackElo "2037"]
[PlyCount "179"]
[EventDate "2023.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 d6 7. e5 dxe5 8. Nxe5 Bd7 9. Nxd7 Qxd7 10. Be3 Bg7 11. Rd1 Qg4 12. Qb5 0-0 13. Qxb7 Rfc8 14. h3 Qe6 15. Qa6 Ne4 16. Bc4 Bxc3+ 17. bxc3 Qf6 18. 0-0 Nxc3 19. Rde1 e6 20. Bb3 Nb4 21. Qd6 a5 22. Bd4 Nb5 23. Bxf6 Nxd6 24. c3 Na6 25. Bd1 Nc7 26. Bf3 Rab8 27. Rb1 Nce8 28. Bd4 Nc4 29. Rxb8 Rxb8 30. Rd1 e5 31. Ba7 Rc8 32. Rd5 Ned6 33. Be2 a4 34. Bc5 Ne4 35. Bb4 Nb6 36. Rb5 Nd7 37. Rb7 Ndc5 38. Re7 Ne6 39. Bg4 N4c5 40. Ra7 Ne4 41. Ra6 Rc7 42. Rxa4 Nxc3 43. Ra8+ Kg7 44. Bd6 Rc4 45. Bxe5+ Kh6 46. Ra7 f5 47. Bxf5 Ne2+ 48. Kh2 gxf5 49. Ra6 N2f4 50. Bxf4+ Rxf4 51. Rxe6+ Kg5 52. Re2 Ra4 53. f3 h5 54. Kg3 h4+ 55. Kf2 Kf4 56. Rd2 Ra3 57. Rd4+ Kg5 58. f4+ Kf6 59. Rd6+ Kg7 60. Rd2 Kf6 61. Ke2 Ra4 62. Kd3 Rxf4 63. Kc3 Ra4 64. Kb3 Ra8 65. a4 Ke5 66. Kb4 Kf4 67. a5 Kg3 68. Kb5 f4 69. a6 f3 70. gxf3 Kxh3 71. Rd4 Rh8 72. a7 Kg3 73. Rg4+ Kxf3 74. Rxh4 Rxh4 75. a8Q+ Re4 76. Kc5 Ke3 77. Kd5 Rd4+ 78. Ke5 Rd3 79. Qg2 Rc3 80. Qe4+ Kd2 81. Kd4 Rc2 82. Qh1 Rb2 83. Qg2+ Kc1 84. Qf1+ Kd2 85. Qf2+ Kc1 86. Qe1+ Kc2 87. Kc4 Ra2 88. Qe2+ Kb1 89. Qd1+ Kb2 90. Kb4 1-0

[Event "Belt and Road op 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.21"]
[Round "4"]
[White "Jiang, Haochen"]
[Black "Atabayev, Maksat"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2037"]
[BlackElo "2437"]
[PlyCount "55"]
[EventDate "2023.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. 0-0 Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 exd4 8. Na3 d5 9. Nb5 a6 10. Nbxd4 Nge7 11. b3 0-0 12. Bb2 Qd6 13. Qd2 Re8 14. Rac1 Bd7 15. Rfd1 Na7 16. Ne1 Rac8 17. Rxc8 Rxc8 18. Nec2 Nac6 19. Ne3 Rd8 20. Nxc6 bxc6 21. Qa5 Ra8 22. Nc4 Qe6 23. Nb6 Ra7 24. Ba3 Be5 25. Qc5 Rb7 26. e4 d4 27. Nc4 Bf6 28. e5 1-0

[Event "Belt and Road op 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.20"]
[Round "3"]
[White "Zhao, Jun"]
[Black "Jiang, Haochen"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2571"]
[BlackElo "2037"]
[PlyCount "47"]
[EventDate "2023.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. c4 Nb6 6. exd6 cxd6 7. h3 Bg7 8. Be2 0-0 9. Nc3 Nc6 10. 0-0 Bf5 11. d5 Na5 12. Nd4 Naxc4 13. Nxf5 gxf5 14. a4 Rc8 15. Bd3 e6 16. a5 Bxc3 17. axb6 Bxb2 18. Ra4 Bxc1 19. Bxc4 exd5 20. Bd3 axb6 21. Qh5 f6 22. Bxf5 Rc7 23. Rh4 Qe7 24. Qg4+ 1-0

[Event "Belt and Road op 3rd"]
[Site "Qinhuangdao"]
[Date "2023.11.19"]
[Round "2"]
[White "Jiang, Haochen"]
[Black "Zhu, Jiner"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2037"]
[BlackElo "2489"]
[PlyCount "60"]
[EventDate "2023.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. 0-0 c5 5. d4 cxd4 6. Nxd4 e5 7. Nb3 Nc6 8. Bg5 Be6 9. Nc3 d4 10. Ne4 Be7 11. Nec5 Bxb3 12. Nxb7 Qc7 13. cxb3 Qxb7 14. Rc1 Rc8 15. Qc2 0-0 16. Bxc6 Qa6 17. a3 Nd5 18. Bd2 Bxa3 19. bxa3 Ne7 20. Qc4 Qxc6 21. Qxc6 Rxc6 22. Rxc6 Nxc6 23. Rc1 Rc8 24. e3 Kf8 25. exd4 exd4 26. Rc4 Ke7 27. b4 a6 28. a4 Ke6 29. b5 axb5 30. axb5 Na7 1/2-1/2

[Event "Tianjin Binhai Cup-A 3rd"]
[Site "Tianjin"]
[Date "2023.08.25"]
[Round "9"]
[White "Zhang, Di"]
[Black "Jiang, Haochen"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2325"]
[BlackElo "2018"]
[PlyCount "133"]
[EventDate "2023.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. c4 Bxb1 6. Qxb1 Bb4+ 7. Kd1 dxc4 8. Bxc4 Bd6 9. Bg5 Be7 10. Ke2 Nd5 11. h4 Nd7 12. Qc2 N7b6 13. Bb3 Rc8 14. Rac1 Qd7 15. Ne5 Qb5+ 16. Qd3 Qxd3+ 17. Nxd3 h6 18. Bxe7 Kxe7 19. g4 Nd7 20. h5 c6 21. Rhg1 N5f6 22. f3 Rc7 23. Rc3 Rd8 24. a3 Ne8 25. Rgc1 Nd6 26. R3c2 Rdc8 27. Ba2 b6 28. b4 Nb7 29. Bc4 Nb8 30. Bb3 Na6 31. Ba4 c5 32. dxc5 bxc5 33. Bb5 Nb8 34. bxc5 Na5 35. Ba4 Nbc6 36. Nb4 Nb8 37. e4 Nb7 38. Nd3 Na6 39. c6 Nd8 40. Bb5 Nb8 41. Nb4 a5 42. Na6 Nxa6 43. Bxa6 Rb8 44. a4 Rb4 45. Bb5 e5 46. Kf2 Ne6 47. Rd2 Nd4 48. Rc5 f6 49. Rd5 Rb3 50. Kg2 Re3 51. R2xd4 exd4 52. Rxd4 Rc3 53. Rd5 Rc2+ 54. Kg3 Rc3 55. Kf4 Ra7 56. Rd1 Rc7 57. Rd5 Ra7 58. Kg3 Rc7 59. Kf2 Rc2+ 60. Ke3 Rc3+ 61. Ke2 Ra7 62. Kf2 Rc2+ 63. Ke3 Rc7 64. Kd4 Ra7 65. Bc4 Ke8 66. Kc5 Re7 67. Rd4 1-0

[Event "Tianjin Binhai Cup-A 3rd"]
[Site "Tianjin"]
[Date "2023.08.24"]
[Round "8"]
[White "Jiang, Haochen"]
[Black "Chu, Ruotong"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2018"]
[BlackElo "2166"]
[PlyCount "83"]
[EventDate "2023.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 e6 4. e4 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 0-0 8. Bd3 Bxd4 9. Neg5 f5 10. Nxh7 Bxb2 11. Nxf8 Bxa1 12. Qxa1 Qxf8 13. 0-0 Nc6 14. Qc1 Qf6 15. Ng5 Ne5 16. Re1 c6 17. Qf4 Ng6 18. Qg3 Bd7 19. h4 b5 20. Be2 Re8 21. Bh5 Re7 22. Qb8+ Qf8 23. Qg3 Qf6 24. Rd1 Nf8 25. Qb8 g6 26. Bf3 a5 27. Qd6 Nh7 28. Nxh7 Kxh7 29. Qc7 Be8 30. Qd8 Qxh4 31. Rd6 Qf6 32. g3 c5 33. Kg2 a4 34. Rb6 Qg7 35. Qd6 c4 36. Rb8 g5 37. g4 Qf7 38. gxf5 exf5 39. Bd5 Qg7 40. Rb6 Bf7 41. Qh2+ Kg8 42. Rb8+ 1-0

[Event "Tianjin Binhai Cup-A 3rd"]
[Site "Tianjin"]
[Date "2023.08.24"]
[Round "7"]
[White "Wang, Qinxuanyi"]
[Black "Jiang, Haochen"]
[Result "1/2-1/2"]
[ECO "D26"]
[WhiteElo "2032"]
[BlackElo "2018"]
[PlyCount "72"]
[EventDate "2023.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 c5 2. e3 e6 3. c4 Nf6 4. Nc3 cxd4 5. exd4 d5 6. Nf3 Bb4 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 Nbd7 10. a3 Be7 11. Qd3 b6 12. Bg5 Bb7 13. Rad1 Qc7 14. Ba2 Rfe8 15. Bh4 Bc6 16. Rfe1 Rad8 17. Ng5 Nf8 18. Qh3 Nd5 19. Nxd5 Bxd5 20. Bb1 h6 21. Ne4 Bxh4 22. Qxh4 Ng6 23. Qg3 Qxg3 24. hxg3 Ne7 25. Bc2 Bxe4 26. Bxe4 Rd7 27. Re2 Red8 28. Red2 h5 29. f3 e5 30. d5 Kf8 31. Kf2 g6 32. g4 hxg4 33. fxg4 f5 34. gxf5 gxf5 35. d6 Nc8 36. Bxf5 Rxd6 1/2-1/2

[Event "Tianjin Binhai Cup-A 3rd"]
[Site "Tianjin"]
[Date "2023.08.23"]
[Round "6"]
[White "Jiang, Haochen"]
[Black "Jiang, Qinyu"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2018"]
[BlackElo "2294"]
[PlyCount "94"]
[EventDate "2023.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. 0-0 Bd6 5. c3 a6 6. Ba4 b5 7. Bc2 Nge7 8. d4 cxd4 9. cxd4 Nxd4 10. Nxd4 exd4 11. Nd2 Qc7 12. Nf3 0-0 13. Qd3 Be5 14. Bg5 Nc6 15. Bb3 Bb7 16. Rac1 Qd6 17. Rfd1 Rae8 18. Bd2 Bf6 19. Bd5 Ne5 20. Nxe5 Bxd5 21. Ng4 Rxe4 22. Nxf6+ Qxf6 23. f3 Re6 24. Bb4 Rfe8 25. Qxd4 Re1+ 26. Bxe1 Rxe1+ 27. Kf2 Qxd4+ 28. Rxd4 Rxc1 29. Rxd5 Rc2+ 30. Kg3 Rxb2 31. Rxd7 Kf8 32. a3 Rb3 33. a4 bxa4 34. Rd6 a3 35. Rxa6 Ke7 36. Ra7+ Ke6 37. h4 Kd5 38. Rxf7 a2 39. Ra7 Rb2 40. Kf4 Rxg2 41. Ke3 Kc4 42. f4 Kb3 43. Kd3 Kb2 44. Rb7+ Kc1 45. Rc7+ Kb1 46. Rb7+ Rb2 47. Rxg7 a1Q 0-1

[Event "Tianjin Binhai Cup-A 3rd"]
[Site "Tianjin"]
[Date "2023.08.22"]
[Round "5"]
[White "Jiang, Haochen"]
[Black "Li, Bo"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2018"]
[BlackElo "2227"]
[PlyCount "125"]
[EventDate "2023.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. gxf3 e6 6. d4 Nf6 7. Qd3 Nbd7 8. Bd2 Nb6 9. Qe3 Be7 10. 0-0-0 Nh5 11. Bd3 h6 12. f4 dxe4 13. Nxe4 g6 14. Nc5 Qd5 15. Kb1 0-0-0 16. Bc3 Qd6 17. Ne4 Qxf4 18. Bd2 Nd5 19. Qe1 Qf3 20. Ng3 Ndf6 21. Nxh5 Qxh5 22. Be3 Nd5 23. Qa5 a6 24. c4 Nf4 25. Qxh5 Nxh5 26. Be2 Ng7 27. Bf3 Nf5 28. d5 Nh4 29. Be4 f5 30. Bc2 exd5 31. cxd5 Rxd5 32. Rxd5 cxd5 33. Bb3 Bg5 34. f4 Bf6 35. Bxd5 Re8 36. Rc1+ Kb8 37. Re1 Re7 38. Bf2 Rxe1+ 39. Bxe1 Kc7 40. Kc2 b6 41. Bxh4 Bxh4 42. Bf7 g5 43. fxg5 hxg5 44. Be6 f4 45. Bg4 Kd6 46. Kd3 Kc5 47. Ke4 a5 48. a4 Kb4 49. Bd1 Bf2 50. Kd3 b5 51. b3 Bb6 52. Ke4 Kc3 53. Be2 b4 54. Bc4 Kd2 55. Kf3 Ke1 56. Bb5 Bd8 57. Bc4 Kd2 58. Bd5 Kc3 59. Bc4 Bf6 60. Bd5 Kd4 61. Bc4 Be5 62. Bf7 Bf6 63. Bc4 1/2-1/2

[Event "Tianjin Binhai Cup-A 3rd"]
[Site "Tianjin"]
[Date "2023.08.22"]
[Round "4"]
[White "Yang, Zilong"]
[Black "Jiang, Haochen"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "1862"]
[BlackElo "2018"]
[PlyCount "69"]
[EventDate "2023.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. 0-0 b5 7. Bb3 d6 8. a4 Bg4 9. c3 0-0 10. h3 Bh5 11. Nbd2 Qd7 12. Re1 Rad8 13. Nf1 d5 14. Ng3 dxe4 15. Nxh5 Nxh5 16. dxe4 Qxd1 17. Rxd1 Rxd1+ 18. Bxd1 Rd8 19. Bc2 b4 20. g4 Nf4 21. Bxf4 exf4 22. Rd1 Rxd1+ 23. Bxd1 bxc3 24. bxc3 f6 25. Be2 a5 26. Bb5 Ne5 27. Nxe5 fxe5 28. Kf1 Kf7 29. f3 Be7 30. Bd7 Bc5 31. Ke2 Ke7 32. Bb5 g5 33. Kd3 Kd6 34. Bc4 h6 35. Bb3 1/2-1/2

[Event "Tianjin Binhai Cup-A 3rd"]
[Site "Tianjin"]
[Date "2023.08.21"]
[Round "3"]
[White "Jiang, Haochen"]
[Black "Gong, Sunle"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2018"]
[BlackElo "2014"]
[PlyCount "214"]
[EventDate "2023.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. gxf3 Nf6 6. d4 e6 7. e5 Nfd7 8. Ne2 c5 9. f4 Nc6 10. dxc5 Bxc5 11. Bg2 Qb6 12. 0-0 0-0 13. c3 a5 14. Qd3 Qa6 15. Rd1 a4 16. Qxa6 Rxa6 17. c4 d4 18. Rb1 f6 19. Bxc6 bxc6 20. Nxd4 Bxd4 21. Rxd4 Rf7 22. exf6 gxf6 23. Be3 Nf8 24. f5 exf5 25. Bh6 Ne6 26. Re1 Re7 27. Rd6 Kf7 28. Bd2 Ng5 29. Rxe7+ Kxe7 30. Bb4 Kf7 31. Kg2 Rb6 32. a3 Ne4 33. Rd7+ Kg6 34. f3 c5 35. fxe4 cxb4 36. c5 Rb5 37. exf5+ Kxf5 38. c6 Rc5 39. c7 Ke6 40. Rxh7 bxa3 41. bxa3 Rc3 42. Kf2 f5 43. Ke2 f4 44. Kd2 Rc5 45. Kd3 f3 46. Ke3 Rc3+ 47. Kf2 Kf5 48. Kg3 Ke4 49. Rf7 Ke5 50. h4 Ke6 51. Rxf3 Rxc7 52. Kg4 Rg7+ 53. Kh5 Ke5 54. Re3+ Kd4 55. Kh6 Rg8 56. Rh3 Rb8 57. Rg3 Ke5 58. Rg4 Ra8 59. Kg7 Kf5 60. Rg5+ Kf4 61. Rb5 Kg4 62. h5 Ra7+ 63. Kf6 Ra6+ 64. Ke7 Rh6 65. Rb4+ Kxh5 66. Rxa4 Rc6 67. Rb4 Ra6 68. a4 Kg6 69. Kd7 Kf6 70. Kc7 Ke5 71. Kb7 Rh6 72. a5 Kd5 73. a6 Kc5 74. Rb1 Rh7+ 75. Kb8 Kc6 76. Rb7 Rh8+ 77. Ka7 Rh1 78. Rg7 Ra1 79. Rg2 Rb1 80. Rc2+ Kd7 81. Rc5 Rb2 82. Ka8 Rb1 83. Rh5 Kc7 84. Rh7+ Kc8 85. Ka7 Rb2 86. Rb7 Rc2 87. Rb5 Kc7 88. Rb1 Rc3 89. Rh1 Rc2 90. Rh7+ Kc8 91. Rb7 Rc1 92. Rb2 Kc7 93. Ka8 Rc3 94. Rh2 Rc1 95. Rh7+ Kc8 96. Rg7 Rc2 97. Rg8+ Kc7 98. Ka7 Rc1 99. Rg7+ Kc8 100. Kb6 Rb1+ 101. Kc6 Rc1+ 102. Kb6 Rb1+ 103. Ka7 Rc1 104. Rg6 Kc7 105. Rh6 Rc2 106. Rh7+ Kc8 107. Rf7 Rc7+ 1/2-1/2

[Event "Tianjin Binhai Cup-A 3rd"]
[Site "Tianjin"]
[Date "2023.08.20"]
[Round "2"]
[White "Xu, Yinglun"]
[Black "Jiang, Haochen"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2531"]
[BlackElo "2018"]
[PlyCount "108"]
[EventDate "2023.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. Nf3 Be7 6. 0-0 0-0 7. b4 h6 8. d3 Qe8 9. e3 Be6 10. b5 Nbd7 11. Nd2 Rb8 12. Qe2 Qf7 13. a4 d5 14. cxd5 Nxd5 15. Bb2 Nb4 16. Rab1 a5 17. bxa6 Nxa6 18. d4 c6 19. dxe5 Nac5 20. f4 Nb6 21. g4 g6 22. gxf5 gxf5 23. Rf3 Nbxa4 24. Nxa4 Nxa4 25. Bd4 Nc5 26. Rc1 b6 27. Rh3 Kh7 28. Bxc6 Rg8+ 29. Kh1 Rbc8 30. Bf3 Nb3 31. Nxb3 Bxb3 32. Rxc8 Rxc8 33. Rg3 Rc1+ 34. Rg1 Bc4 35. Qg2 Rxg1+ 36. Kxg1 b5 37. e4 Be6 38. exf5 Bxf5 39. Bd5 Qf8 40. Be4 Qc8 41. Bxf5+ Qxf5 42. Qb7 Kg6 43. Qxe7 Qg4+ 44. Kf1 Qd1+ 45. Kg2 Qg4+ 46. Kf2 Qxf4+ 47. Ke2 Qxd4 48. Qf6+ Kh7 49. Qf7+ Kh8 50. e6 Qe4+ 51. Kf2 Qd4+ 52. Kf3 Qd5+ 53. Kf4 Qd4+ 54. Kf5 Qd5+ 1/2-1/2

[Event "Tianjin Binhai Cup-A 3rd"]
[Site "Tianjin"]
[Date "2023.08.20"]
[Round "1"]
[White "Zhou, Jianchao"]
[Black "Jiang, Haochen"]
[Result "0-1"]
[ECO "D50"]
[WhiteElo "2558"]
[BlackElo "2018"]
[PlyCount "114"]
[EventDate "2023.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[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 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 cxd4 6. Qxd4 exd5 7. Bg5 Be7 8. e3 Nc6 9. Qd3 0-0 10. Be2 Be6 11. 0-0 Qd7 12. Rac1 Rfd8 13. Nd4 Rac8 14. Ncb5 Ne5 15. Qb1 a6 16. Nc3 b5 17. f4 Nc4 18. f5 Nd2 19. fxe6 fxe6 20. Qd3 Nxf1 21. Rxf1 Rf8 22. a3 Rce8 23. Bd1 g6 24. h3 Kg7 25. a4 b4 26. Qxa6 Bc5 27. Bxf6+ Rxf6 28. Rxf6 Kxf6 29. Nce2 Qd6 30. Qd3 Rd8 31. Kh1 e5 32. Nb3 Ba7 33. Nd2 e4 34. Qb3 Kg7 35. Nf4 g5 36. Nh5+ Kh6 37. Nf1 Rf8 38. Nfg3 Qc5 39. Nxe4 Rf1+ 40. Kh2 Qxe3 41. Qxe3 Bxe3 42. Be2 Re1 43. Neg3 Bg1+ 44. Kh1 Bd4+ 45. Kh2 Bxb2 46. Bf3 Be5 47. Bxd5 Re3 48. a5 b3 49. a6 b2 50. a7 Ra3 51. a8Q Rxa8 52. Bxa8 b1Q 53. Bf3 Qe1 54. Bg4 Kg6 55. Bf5+ Kf7 56. Bxh7 Bd4 57. h4 g4 0-1

[Event "Daqing Boyi Cup-A"]
[Site "Daqing"]
[Date "2023.08.17"]
[Round "9"]
[White "Jiang, Haochen"]
[Black "Chen, Zimu"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2018"]
[BlackElo "1899"]
[PlyCount "137"]
[EventDate "2023.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nc6 5. Bb5 exd4 6. Nxd4 Bd7 7. Bxc6 bxc6 8. Qf3 Rb8 9. 0-0 Be7 10. h3 0-0 11. b3 Re8 12. Bb2 g6 13. e5 dxe5 14. Nxc6 Bxc6 15. Qxc6 Rb6 16. Qf3 Qc8 17. Rad1 Re6 18. Nd5 Nxd5 19. Rxd5 e4 20. Qe3 c6 21. Rd2 Bf6 22. Bxf6 Rxf6 23. Qxa7 Qf5 24. Qe3 Kg7 25. Rfd1 Ree6 26. Rd4 h5 27. R1d2 Qe5 28. Re2 Rf4 29. g3 Rf3 30. Qxf3 Qxd4 31. Qe3 Qe5 32. Kg2 h4 33. Qf4 Qxf4 34. gxf4 Kf6 35. a4 c5 36. c3 Rb6 37. Rb2 Ke6 38. b4 cxb4 39. cxb4 Kd6 40. a5 Rb5 41. f3 e3 42. Kf1 Kc6 43. Ke2 Kb7 44. Kxe3 Ka6 45. Ke4 f6 46. Ke3 Kb7 47. Rg2 Rxb4 48. Rxg6 Rb3+ 49. Ke4 f5+ 50. Kxf5 Rxf3 51. Rb6+ Kc7 52. Kg4 Ra3 53. Rb5 Kc6 54. Rf5 Kd6 55. Kxh4 Ke6 56. Kg4 Ra1 57. Rb5 Rg1+ 58. Kh5 Rg3 59. a6 Rxh3+ 60. Kg6 Rg3+ 61. Rg5 Ra3 62. f5+ Kd7 63. f6 Rxa6 64. Kg7 Ke6 65. f7 Ra7 66. Rg6+ Kf5 67. Rf6+ Kg5 68. Rf1 Rb7 69. Kg8 1-0

[Event "Daqing Boyi Cup-A"]
[Site "Daqing"]
[Date "2023.08.16"]
[Round "7"]
[White "Jiang, Haochen"]
[Black "Zhong, Kangmin"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2018"]
[BlackElo "1906"]
[PlyCount "67"]
[EventDate "2023.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. e3 Bb4 5. Bd3 c5 6. dxc5 Nbd7 7. Nge2 0-0 8. Bd6 Re8 9. Bb5 a6 10. Bxd7 Nxd7 11. Qd4 Qa5 12. e4 dxe4 13. c6 Bxc3+ 14. Qxc3 Qxc3+ 15. Nxc3 bxc6 16. Nxe4 f5 17. Nc5 Nxc5 18. Bxc5 Rd8 19. Rd1 Rxd1+ 20. Kxd1 Bb7 21. c4 Kf7 22. f4 h6 23. Kc2 Rd8 24. h4 Kf6 25. Re1 Bc8 26. Re3 g5 27. hxg5+ hxg5 28. g3 gxf4 29. gxf4 Rg8 30. Bd6 Rg2+ 31. Kb3 Rd2 32. Be5+ Ke7 33. Kb4 Rh2 34. Kc5 1-0

[Event "Daqing Boyi Cup-A"]
[Site "Daqing"]
[Date "2023.08.16"]
[Round "8"]
[White "Li, Dongcheng"]
[Black "Jiang, Haochen"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1938"]
[BlackElo "2018"]
[PlyCount "84"]
[EventDate "2023.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. Bf4 0-0 7. Qd2 Nc6 8. 0-0-0 Nxd4 9. Qxd4 Be6 10. f3 Nd7 11. Qd2 Ne5 12. Kb1 c6 13. h4 b5 14. Qe1 Qc7 15. Ne2 a5 16. Nd4 Kh8 17. Bg5 Rae8 18. f4 Ng4 19. Qg3 Bd7 20. Bd3 Qb6 21. Be2 Nf6 22. Bf3 Bd8 23. f5 c5 24. Ne2 Bc6 25. Nf4 Nxe4 26. Bxe4 Bxe4 27. Rxd6 Qxd6 28. Ng6+ fxg6 29. Qxd6 gxf5 30. Qxc5 Bxg2 31. Rd1 Bxg5 32. hxg5 f4 33. a4 f3 34. Rd2 Rc8 35. Qd4 bxa4 36. Kc1 Bh3 37. g6 Bf5 38. gxh7 Bxc2 39. Qh4 Bb3+ 40. Kb1 f2 41. Rxf2 Rxf2 42. Qxf2 Rd8 0-1

[Event "Daqing Boyi Cup-A"]
[Site "Daqing"]
[Date "2023.08.15"]
[Round "6"]
[White "Gong, Sunle"]
[Black "Jiang, Haochen"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2014"]
[BlackElo "2018"]
[PlyCount "111"]
[EventDate "2023.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 0-0 8. Qc2 h6 9. Bh4 Re8 10. Nge2 a5 11. 0-0 Na6 12. a3 Nc7 13. Rad1 Nh5 14. Bxe7 Qxe7 15. Qd2 f5 16. Rfe1 Nf6 17. Nf4 Ne4 18. Qc2 Qf6 19. f3 Nd6 20. Qf2 Ne6 21. Na4 b5 22. Nxe6 Bxe6 23. Nc5 Ra7 24. b3 Rae7 25. Bc2 Bf7 26. Nd3 a4 27. Ne5 axb3 28. Bxb3 Nc4 29. Bxc4 dxc4 30. Qb2 Ra7 31. Qb4 Rea8 32. Qc5 Be8 33. Ra1 Qf8 34. Qb6 Qd6 35. a4 Rxa4 36. Rxa4 Rxa4 37. Qb7 Qe6 38. e4 Qd6 39. exf5 Qxd4+ 40. Kf1 Ra2 41. Ng4 Bh5 42. f6 Bf7 43. Qb8+ Kh7 44. Qf8 Qd3+ 45. Kg1 Qg6 46. fxg7 Qxg7 47. Qd6 Qg6 48. Qf4 h5 49. Nf2 Rb2 50. h4 Rb1 51. Rxb1 Qxb1+ 52. Kh2 Qg6 53. Ne4 Bd5 54. Ng5+ Kg7 55. Qc7+ Kg8 56. Qe5 1/2-1/2

[Event "Daqing Boyi Cup-A"]
[Site "Daqing"]
[Date "2023.08.15"]
[Round "5"]
[White "Jiang, Haochen"]
[Black "Bayasgalan, Khishigbaatar"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2018"]
[BlackElo "1959"]
[PlyCount "139"]
[EventDate "2023.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Bb4 6. a3 Be7 7. Be2 a6 8. 0-0 Qc7 9. Be3 Nf6 10. Qd2 d6 11. f4 Bd7 12. Rad1 Rc8 13. Qe1 h5 14. h3 b5 15. Qf2 h4 16. Nf3 b4 17. axb4 Nxb4 18. Bd3 Bc6 19. Rfe1 Qb7 20. Bd4 Nh5 21. f5 e5 22. Be3 Ng3 23. Qd2 f6 24. Bf2 d5 25. exd5 Bxd5 26. Bxa6 Nxa6 27. Nxd5 Nxf5 28. Qd3 g6 29. Qe4 Kf7 30. Nxf6 Qxe4 31. Nxe4 Rxc2 32. Nxe5+ Kg7 33. Ra1 Nc7 34. Rec1 Rxc1+ 35. Rxc1 Nd5 36. Rc6 Nf4 37. Be1 Rd8 38. Bd2 g5 39. Nf3 Ne2+ 40. Kf2 Neg3 41. Nexg5 Rxd2+ 42. Nxd2 Bxg5 43. Nf3 Be3+ 44. Ke1 Kf7 45. Rc4 Nd6 46. Rc7+ Ke6 47. Nxh4 Kd5 48. Nf3 Nc4 49. b3 Nd6 50. Rc2 Nb5 51. Rc4 Nd6 52. Rc3 Bf2+ 53. Kd1 Nde4 54. Rd3+ Kc5 55. Nd2 Bd4 56. Nxe4+ Nxe4 57. Ke2 Bf6 58. Kf3 Nc3 59. h4 Na2 60. h5 Nc1 61. Re3 Kb4 62. h6 Nxb3 63. h7 Nd4+ 64. Kg4 Kc5 65. Re8 Kd6 66. Kh5 Ne6 67. Kg6 Bb2 68. g4 Kd7 69. h8Q Bxh8 70. Rxh8 1-0

[Event "Daqing Boyi Cup-A"]
[Site "Daqing"]
[Date "2023.08.14"]
[Round "3"]
[White "Jiang, Haochen"]
[Black "Zhou, Yichen"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "2018"]
[BlackElo "1928"]
[PlyCount "90"]
[EventDate "2023.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c6 4. Qd2 h6 5. Bh4 Bf5 6. f3 e6 7. 0-0-0 Be7 8. Qe1 0-0 9. e4 Bh7 10. Bd3 Na6 11. Bxf6 Bxf6 12. e5 Bg5+ 13. Kb1 Bxd3 14. cxd3 c5 15. dxc5 Nxc5 16. d4 Nd7 17. h4 Be7 18. g4 Rc8 19. Nge2 Nb6 20. b3 Bb4 21. Rc1 Qd7 22. Qd2 Rc6 23. Qd3 Rfc8 24. Nd1 Rxc1+ 25. Nxc1 Na8 26. Ne2 Nc7 27. Ne3 Nb5 28. Rc1 Rxc1+ 29. Kxc1 Qc6+ 30. Kb2 Ba3+ 31. Kb1 Qa6 32. Qd2 Be7 33. h5 Na3+ 34. Kb2 Qb5 35. Nc3 Qb4 36. Qd3 Bg5 37. f4 Bh4 38. f5 Bf2 39. Ncd1 Bxe3 40. Nxe3 Nb5 41. Nc2 Qa5 42. a4 Nc7 43. f6 gxf6 44. Qe3 Kh7 45. Qd3+ Kg8 1/2-1/2

[Event "Daqing Boyi Cup-A"]
[Site "Daqing"]
[Date "2023.08.14"]
[Round "4"]
[White "Mungunzul, Bat Erdene"]
[Black "Jiang, Haochen"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "2239"]
[BlackElo "2018"]
[PlyCount "170"]
[EventDate "2023.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. e3 Nbd7 6. Nf3 Bd6 7. Be2 0-0 8. Rc1 dxc4 9. Bxc4 e5 10. 0-0 exd4 11. Qxd4 Qe7 12. Ne4 Bxh2+ 13. Kxh2 Qxe4 14. Qxe4 Nxe4 15. Bf4 Nb6 16. Bd3 Nf6 17. Rfd1 Bg4 18. Kg3 Bh5 19. Be5 Nbd7 20. Bd6 Rfe8 21. Ba3 Rad8 22. Kh2 Nb6 23. Be2 Ne4 24. Kg1 f6 25. Kf1 Bf7 26. b3 Rxd1+ 27. Bxd1 Nd5 28. Bc2 Nec3 29. Ra1 h5 30. Nd4 a5 31. Bb2 g6 32. a3 c5 33. Nf3 b6 34. Nd2 f5 35. Nc4 Re6 36. Rc1 Ne4 37. f3 Nd6 38. Nxd6 Rxd6 39. Kf2 Ne7 40. Ke1 Nc6 41. Bd1 Be6 42. Rc3 Kf7 43. Be2 g5 44. Bc1 g4 45. fxg4 fxg4 46. g3 Bf5 47. Rc4 Kg6 48. Bb2 Ne7 49. e4 Be6 50. Rc3 Nc6 51. Re3 Nd4 52. Bd3 Rd8 53. e5+ Bf5 54. Kf2 Bxd3 55. Rxd3 Kf5 56. b4 axb4 57. axb4 Kxe5 58. bxc5 bxc5 59. Bc1 Ra8 60. Bf4+ Kd5 61. Re3 Ra2+ 62. Kf1 Nf3 63. Re8 c4 64. Rd8+ Ke4 65. Re8+ Kd4 66. Rd8+ Kc3 67. Rd5 Rh2 68. Ra5 Kb3 69. Rb5+ Kc2 70. Ra5 c3 71. Ra8 Kb1 72. Rc8 c2 73. Rb8+ Ka2 74. Ra8+ Kb3 75. Rb8+ Kc3 76. Rc8+ Kd3 77. Rd8+ Nd4 78. Kg1 Re2 79. Kf1 Re6 80. Kg2 Rc6 81. Bc1 Kc4 82. Rh8 Nb3 83. Bf4 Rc5 84. Kf2 Rf5 85. Rc8+ Nc5 0-1

[Event "Daqing Boyi Cup-A"]
[Site "Daqing"]
[Date "2023.08.13"]
[Round "1"]
[White "Jiang, Haochen"]
[Black "Yang, Zilong"]
[Result "0-1"]
[ECO "A75"]
[WhiteElo "2018"]
[BlackElo "1862"]
[PlyCount "84"]
[EventDate "2023.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 0-0 9. 0-0 Bg4 10. Nd2 Bxe2 11. Qxe2 a6 12. a4 Nbd7 13. a5 Qc7 14. Nc4 b6 15. axb6 Nxb6 16. Bf4 Nxc4 17. Qxc4 Qb6 18. Na4 Qb5 19. Rfc1 Rfd8 20. f3 Nh5 21. Be3 Rab8 22. Qc2 Be5 23. g3 Nf6 24. Nc3 Qxb2 25. Qxb2 Rxb2 26. Rxa6 Rdb8 27. Ra3 h5 28. Re1 c4 29. f4 Bxc3 30. Rxc3 Nxe4 31. Rxc4 Nd2 32. Bxd2 Rxd2 33. f5 g5 34. f6 Kh7 35. Rc6 Rxd5 36. Rc2 Kg6 37. Rf1 Re8 38. Rcf2 Rd3 39. Kg2 Re4 40. Ra1 Re8 41. Ra5 d5 42. Rb5 Rd1 0-1

[Event "Daqing Boyi Cup-A"]
[Site "Daqing"]
[Date "2023.08.13"]
[Round "2"]
[White "Zhang, Zhuoran"]
[Black "Jiang, Haochen"]
[Result "1/2-1/2"]
[ECO "B03"]
[WhiteElo "1859"]
[BlackElo "2018"]
[PlyCount "51"]
[EventDate "2023.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8. Be2 0-0 9. h4 Nc6 10. Nf3 Bg4 11. b3 d5 12. c5 Nc8 13. Qd2 e6 14. Ng1 Bxe2 15. Ngxe2 N8e7 16. Ng3 e5 17. Nce2 exd4 18. Bh6 Bxh6 19. Qxh6 d3 20. Nf4 Nd4 21. Kf1 Nef5 22. Nxf5 Nxf5 23. Qg5 b6 24. Qxd8 Rfxd8 25. cxb6 axb6 26. Rh3 1/2-1/2

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[White "Jiang, Haochen"]
[Black "Chen, Zimu"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1815"]
[BlackElo "1899"]
[PlyCount "45"]
[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 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. Re1 c6 8. a4 a5 9. h3 Qc7 10. Be3 Bd8 11. Qd2 Qb8 12. Rad1 Bb6 13. Ba2 Qc7 14. Nh4 Re8 15. Nf5 Nf8 16. Nxg7 Kxg7 17. Bh6+ Kh8 18. Qg5 Nh5 19. Qxh5 Ng6 20. Bg5 Re6 21. dxe5 Nxe5 22. Bxe6 fxe6 23. Bf6+ 1-0

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[White "Jiang, Haochen"]
[Black "Wang, Zihang"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "1815"]
[BlackElo "1752"]
[PlyCount "59"]
[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 c5 2. g3 Nc6 3. Bg2 g6 4. 0-0 Bg7 5. c4 e6 6. Nc3 Nge7 7. b3 0-0 8. Bb2 d5 9. d3 d4 10. Na4 b6 11. e3 e5 12. exd4 exd4 13. a3 Qd6 14. Bc1 Bb7 15. Bf4 Qd7 16. Rb1 Nd8 17. Re1 Ne6 18. Bd2 Bc6 19. Nb2 Rab8 20. b4 Rfe8 21. Ng5 Nxg5 22. Bxg5 Bxg2 23. Kxg2 Nf5 24. Qf3 Bh6 25. Bxh6 Nxh6 26. Rxe8+ Rxe8 27. b5 Nf5 28. a4 h5 29. Kf1 Nh6 30. Kg1 1/2-1/2

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[White "Song, Tianrui1111"]
[Black "Jiang, Haochen"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1719"]
[BlackElo "1815"]
[PlyCount "49"]
[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 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. Bf4 0-0 7. Qd2 Nc6 8. 0-0-0 Nxd4 9. Qxd4 a6 10. f3 b5 11. g4 c5 12. Qe3 b4 13. Na4 Qc7 14. b3 Be6 15. Nb2 Rad8 16. Bc4 Qc6 17. Bd5 Nxd5 18. exd5 Bxd5 19. Qxe7 Bxf3 20. Rhf1 Bxd1 21. Nxd1 Rd7 22. Qh4 f5 23. gxf5 Rxf5 24. Re1 Rf8 25. Qg4 1/2-1/2

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[White "Jiang, Haochen"]
[Black "Yang, Zilong"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1815"]
[BlackElo "1862"]
[PlyCount "114"]
[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. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 Be7 6. h3 0-0 7. Bd3 d6 8. 0-0 Nbd7 9. e4 c5 10. e5 Ne8 11. exd6 Bxd6 12. Bg5 Be7 13. Bxe7 Qxe7 14. Be4 Bxe4 15. Nxe4 Nef6 16. Nxf6+ Nxf6 17. Qe2 Rfd8 18. Rfd1 Rac8 19. c4 Qc7 20. b3 h6 21. Rd2 Rd7 22. Rad1 Rcd8 23. Qe3 cxd4 24. Rxd4 Rxd4 25. Rxd4 Rxd4 26. Qxd4 Qd7 27. Qxd7 Nxd7 28. Nd4 Kf8 29. f4 a5 30. Kf2 Ke7 31. Ke3 Kd6 32. a3 h5 33. b4 axb4 34. axb4 Nb8 35. Nb5+ Kd7 36. Nc3 Nc6 37. b5 Ne7 38. g4 hxg4 39. hxg4 f5 40. gxf5 Nxf5+ 41. Kd3 Nd6 42. Ne4 Nf5 43. Nc3 Nd6 44. Ne4 Nf5 45. c5 bxc5 46. Nxc5+ Kd6 47. b6 Ne7 48. Kc4 Nc6 49. Na6 Nd8 50. Kb5 e5 51. fxe5+ Kxe5 52. Kc5 g5 53. Nb4 Ke6 54. Nc6 Nb7+ 55. Kb5 g4 56. Nd4+ Kd5 57. Nf5 Ke5 1/2-1/2

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[White "Xie, Jiaxiang"]
[Black "Jiang, Haochen"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1694"]
[BlackElo "1815"]
[PlyCount "92"]
[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 d6 2. d4 Nf6 3. f3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 c6 7. Nd2 Nbd7 8. 0-0-0 Bc5 9. Bc4 Ke7 10. Nb3 Bb6 11. Ne2 a5 12. a4 h6 13. Bd2 Nc5 14. Nxc5 Bxc5 15. Bc3 Nd7 16. Rhe1 Bb4 17. Rf1 Bxc3 18. Nxc3 Nc5 19. Kd2 Be6 20. Bxe6 fxe6 21. Ke3 Rhb8 22. f4 exf4+ 23. Rxf4 Nd7 24. Rg4 Rg8 25. Rh4 Rh8 26. Rf4 b6 27. b3 Ne5 28. h3 Rhc8 29. Rf2 Rab8 30. Kd4 Nd7 31. Rdf1 e5+ 32. Ke3 Nf6 33. Rd1 Rb7 34. g4 Rf8 35. Rg1 Nh7 36. Rf5 g6 37. Rxf8 Nxf8 38. g5 hxg5 39. Rxg5 Kf6 40. Rg4 Rh7 41. h4 Nd7 42. Ne2 Kf7 43. Kd3 Nf6 44. Rg5 Rxh4 45. Rxe5 Ng4 46. Rg5 Kf6 0-1

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[White "Jiang, Haochen"]
[Black "Liu, Yijun"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1815"]
[BlackElo "1655"]
[PlyCount "122"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nc6 5. Bf4 Nf6 6. Nf3 g6 7. Bd3 Bg7 8. 0-0 0-0 9. Nbd2 Bg4 10. h3 Bxf3 11. Nxf3 e6 12. Re1 Nd7 13. Qd2 Re8 14. Rad1 Qb6 15. Ne5 Ndxe5 16. dxe5 Qa5 17. Bb1 Rad8 18. Qe3 d4 19. cxd4 Nxd4 20. a3 Nc6 21. b4 Qc7 22. Rxd8 Rxd8 23. Bg5 Rd5 24. Be4 Rd7 25. f4 h6 26. Bh4 Nd4 27. Rd1 Nf5 28. Rxd7 Qxd7 29. Bxf5 exf5 30. Qxa7 Qd1+ 31. Kh2 g5 32. Bg3 Qc1 33. Qc5 Qxa3 34. Qc8+ Bf8 35. fxg5 hxg5 36. Qxf5 Qe3 37. h4 gxh4 38. Bxh4 Qh6 39. Kh3 b5 40. Qg4+ Kh7 41. Qe4+ Qg6 42. Qf4 Bh6 43. Qd4 Qe6+ 44. Kh2 Qf5 45. Bg3 Qh5+ 46. Kg1 Qf5 47. Qc5 Qd3 48. Kh2 Qe2 49. Qd5 Qh5+ 50. Kg1 Be3+ 51. Kf1 Qf5+ 52. Ke2 Bh6 53. Qd3 Kg6 54. Qd6+ Kh5 55. Qd4 Qc2+ 56. Kf1 Qc1+ 57. Be1 Qf4+ 58. Bf2 Qxd4 59. Bxd4 Bd2 60. Bc5 Bc3 61. Bd6 Kg4 1/2-1/2

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[White "Qu, Haoming"]
[Black "Jiang, Haochen"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1746"]
[BlackElo "1815"]
[PlyCount "72"]
[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 c5 2. d5 e5 3. c4 d6 4. e4 Be7 5. Nf3 Nf6 6. Nc3 0-0 7. Bd3 Na6 8. a3 Nc7 9. 0-0 Nce8 10. b4 b6 11. Rb1 g6 12. Qe2 Nh5 13. Bc2 Neg7 14. Bh6 f5 15. exf5 gxf5 16. Ba4 e4 17. Nd2 Bf6 18. Nd1 Bd4 19. Nb3 Qf6 20. Bxg7 Qg6 21. Re1 Bxg7 22. bxc5 bxc5 23. Nd2 Bd4 24. Rb3 Ba6 25. Qf1 Kh8 26. Kh1 Rg8 27. g3 Qh6 28. Re2 Raf8 29. Qh3 Bc8 30. Qf1 f4 31. Nxe4 fxg3 32. Nxg3 Nxg3+ 33. Rxg3 Rxg3 34. Re8 Bh3 35. Rxf8+ Qxf8 36. Qe1 Qf3# 0-1

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[White "Jiang, Haochen"]
[Black "Cong, Dingzhou"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1815"]
[BlackElo "1655"]
[PlyCount "95"]
[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 Bf5 4. e3 e6 5. Nbd2 Bd6 6. c3 Bxf4 7. exf4 Nbd7 8. Be2 c5 9. dxc5 Nxc5 10. Nb3 Nxb3 11. axb3 0-0 12. 0-0 h6 13. Qd4 a6 14. h3 Rc8 15. b4 Ne4 16. Qe3 Nd6 17. Nd4 Bh7 18. Rfe1 Nf5 19. Nxf5 Bxf5 20. Rad1 Bc2 21. Rd2 Bb3 22. Bf3 Re8 23. Rd4 Qb6 24. Qe5 Ba4 25. Qh5 Rc4 26. Rxc4 dxc4 27. Re4 Bb5 28. Rd4 Qc7 29. Qe5 Rc8 30. Be4 g6 31. Qf6 Be8 32. g4 b5 33. h4 Bc6 34. Bc2 Kh7 35. h5 Rg8 36. hxg6+ fxg6 37. Qxe6 Be8 38. f5 Qg7 39. Rd8 Bf7 40. fxg6+ Kh8 41. Qe7 Rxd8 42. Qxd8+ Bg8 43. g5 h5 44. Qd1 Be6 45. Qxh5+ Kg8 46. Qh7+ Kf8 47. Qxg7+ Kxg7 48. f4 1-0

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[White "Yang, Jixiang"]
[Black "Jiang, Haochen"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "1431"]
[BlackElo "1815"]
[PlyCount "48"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nf3 g6 6. Nc3 Bg7 7. Bf4 0-0 8. Be2 Nc6 9. h3 dxe5 10. dxe5 Be6 11. b3 Nd7 12. Rc1 Ndxe5 13. Nd5 Qd6 14. Be3 Rfd8 15. Nxe5 Bxe5 16. f4 Bxd5 17. cxd5 Bxf4 18. Bxf4 Qxf4 19. Rc4 Qg3+ 20. Kf1 Ne5 21. Re4 c6 22. Qa1 Rxd5 23. Bc4 Nxc4 24. Rxc4 Rd2 0-1

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[White "Ji, Xuan"]
[Black "Jiang, Haochen"]
[Result "0-1"]
[ECO "D48"]
[BlackElo "1815"]
[PlyCount "42"]
[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 e6 3. Nf3 d5 4. Nc3 Nbd7 5. e3 c6 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 Bb7 10. a4 b4 11. Ne4 c5 12. Nxc5 Bxf3 13. Qxf3 Bxc5 14. dxc5 Ne5 15. Qb7 Nxd3 16. Rd1 0-0 17. c6 Qd5 18. f3 Rfb8 19. Qe7 Qc4 20. c7 Rc8 21. Qd6 Nd5 0-1

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[White "Jiang, Haochen"]
[Black "Cheng, Gongpu"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1815"]
[PlyCount "187"]
[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. Nf3 d6 3. c3 Nf6 4. Be2 e6 5. 0-0 Be7 6. Re1 0-0 7. Bf1 b6 8. d4 Bb7 9. Bd3 Nbd7 10. Bf4 e5 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Bxe5 Nxe4 14. Qc2 Nf6 15. Bxf6 Bxf6 16. Bxh7+ Kh8 17. Be4 Bxe4 18. Rxe4 Qd7 19. Nd2 Rad8 20. Nf3 g6 21. Rae1 Rfe8 22. g3 Rxe4 23. Qxe4 Qd3 24. Qxd3 Rxd3 25. Kg2 Kg7 26. h4 Kf8 27. g4 b5 28. Re4 Rd1 29. h5 gxh5 30. g5 Bg7 31. Rf4 Kg8 32. Rf5 Rb1 33. Rxc5 Rxb2 34. Rc8+ Kh7 35. Rc7 Kg8 36. Nh4 Rc2 37. Rxa7 Rxc3 38. f4 Rc4 39. Kg3 Rc3+ 40. Nf3 h4+ 41. Kg4 f5+ 42. gxf6 Bxf6 43. Rb7 Ra3 44. Rxb5 Rxa2 45. Kf5 Rf2 46. Ng1 Bd4 47. Rb8+ Kg7 48. Nh3 Rf1 49. Rb7+ Kf8 50. Ng5 Be3 51. Ke4 Bd2 52. Nf3 h3 53. Rh7 Bc3 54. Rxh3 Ra1 55. Kf5 Ra5+ 56. Kg4 Bf6 57. Rh7 Kg8 58. Rd7 Kf8 59. Rb7 Kg8 60. Nd2 Kf8 61. Nc4 Rd5 62. Nb6 Rd1 63. Kf5 Bd8 64. Nd7+ Ke8 65. Ke6 Ra1 66. Nc5 Re1+ 67. Kf5 Be7 68. Ne4 Ra1 69. Nc3 Bd6 70. Nd5 Bxf4 71. Nxf4 Re1 72. Nd3 Re7 73. Rb8+ Kf7 74. Ne5+ Kg7 75. Rb6 Ra7 76. Kg5 Re7 77. Ng4 Ra7 78. Nh6 Rc7 79. Rf6 Rc1 80. Nf5+ Kh7 81. Rf7+ Kh8 82. Ne7 Rg1+ 83. Kf6 Rf1+ 84. Nf5 Rg1 85. Re7 Ra1 86. Nh4 Kg8 87. Kg5 Rg1+ 88. Kf6 Ra1 89. Re6 Rg1 90. Ra6 Rf1+ 91. Nf5 Rg1 92. Ra7 Kh8 93. Ra2 Kg8 94. Ne7+ 1-0

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.28"]
[Round "11"]
[White "Zhou, Yichen"]
[Black "Jiang, Haochen"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "1824"]
[BlackElo "1523"]
[PlyCount "41"]
[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. Nf3 Nf6 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Bb4+ 7. Bd2 Nd5 8. Bxb4 Ndxb4 9. 0-0 Rb8 10. Na3 0-0 11. Qb5 b6 12. Qxc4 Ba6 13. Nb5 Qd5 14. Qxd5 Nxd5 15. a4 Na5 16. Rac1 c6 17. Nxa7 Bxe2 18. Rfe1 Bxf3 19. Bxf3 Ra8 20. Nxc6 Nxc6 21. Rxc6 1/2-1/2

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.27"]
[Round "10"]
[White "Jiang, Haochen"]
[Black "Chen, Hongsen"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1523"]
[BlackElo "2002"]
[PlyCount "302"]
[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. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 0-0 8. Nge2 Nbd7 9. Ng3 Re8 10. Nf5 Bf8 11. Qf3 h6 12. Bh4 g6 13. Qg3 Nb6 14. 0-0 Kh7 15. Bxf6 Qxf6 16. Qh4 Qe6 17. Ng3 Kg7 18. Qf4 h5 19. e4 dxe4 20. Ngxe4 Qf5 21. Qd2 Qa5 22. a3 Nd5 23. b4 Qd8 24. Bc4 Nxc3 25. Nxc3 Bd6 26. Rfe1 Bf5 27. Rxe8 Qxe8 28. Re1 Qb8 29. g3 a5 30. Ne4 axb4 31. axb4 b5 32. Bb3 Be7 33. d5 Qe5 34. f4 Qc7 35. Qd4+ f6 36. d6 Qd7 37. Rd1 Bxe4 38. dxe7 Qxe7 39. Re1 Re8 40. Bc2 Bxc2 41. Rxe7+ Rxe7 42. Qc5 Re2 43. Qxc6 Ba4 44. Qd7+ Kh6 45. Qf7 f5 46. Qg8 Re7 47. Kf2 Rg7 48. Qh8+ Rh7 49. Qf8+ Rg7 50. Ke3 Kh7 51. Kd4 Rg8 52. Qf7+ Rg7 53. Qe8 Rg8 54. Qc6 Rf8 55. Qd7+ Kg8 56. Ke5 Rf7 57. Qd5 Kg7 58. Ke6 Kg8 59. Ke5 Kg7 60. Qe6 Rf8 61. Kd4 Rf7 62. Ke3 Rf6 63. Qe7+ Rf7 64. Qe5+ Kh7 65. Kf2 Rb7 66. Qd5 Rb8 67. Qc6 Kh6 68. Qd6 Rb7 69. Qf8+ Rg7 70. Qb8 Re7 71. Kg2 Rd7 72. Kh3 Re7 73. Kh4 Rf7 74. Qd8 Rg7 75. Qe8 Rh7 76. Kh3 Rb7 77. Qh8+ Rh7 78. Qb8 Rd7 79. Kg2 Re7 80. Kf2 Kg7 81. Qc8 Rf7 82. Ke3 Rf8 83. Qc3+ Kg8 84. Kd4 Kg7 85. Kd5+ Rf6 86. Ke5 Rf7 87. Kd6+ Kg8 88. Ke6 Rf8 89. Qd3 Kg7 90. Qd4+ Kg8 91. Qd5 Kh7 92. Ke7 Rg8 93. h3 Rg7+ 94. Kf6 Rc7 95. Qd8 Rb7 96. Qc8 Ra7 97. Qb8 Rd7 98. h4 Rg7 99. Qe8 Bc2 100. Qxb5 Be4 101. Qe8 Bf3 102. Qf8 Rb7 103. Kg5 Rg7 104. b5 Be4 105. Qe8 Bf3 106. Kf6 Be4 107. Ke6 Rb7 108. Kd6 Rg7 109. Qd8 Rb7 110. Kc5 Kg7 111. Qe8 Kh7 112. Qc8 Kg7 113. Qd8 Kh7 114. Kd6 Kg7 115. b6 Rf7 116. Qc8 Rb7 117. Qd8 Rf7 118. Ke6 Rb7 119. Ke5 Rf7 120. Ke6 Rb7 121. Qf6+ Kh7 122. Ke5 Rd7 123. Qe6 Rb7 124. Kf6 Rg7 125. Kg5 Bf3 126. Kf6 Be4 127. Qd6 Rb7 128. Ke6 Rg7 129. Qe5 Bb7 130. Qb8 Be4 131. Kd6 Rf7 132. Qe8 Kg7 133. Qc8 Kh7 134. Qc7 Kg7 135. Qc3+ Kh7 136. Qa5 Kg7 137. Qe5+ Kh7 138. Qc3 Kg8 139. Qc8+ Kg7 140. Kc5 Re7 141. Kb5 Rf7 142. Qc3+ Kg8 143. Qd4 Bb7 144. Kc5 Be4 145. Kd6 Kh7 146. Qc4 Kg7 147. Qc7 Kg8 148. Qd8+ Kg7 149. Ke6 Rb7 150. Qe8 Rxb6+ 151. Ke5 Rb7 1/2-1/2

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.27"]
[Round "9"]
[White "Shao, Wenbin"]
[Black "Jiang, Haochen"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2236"]
[BlackElo "1523"]
[PlyCount "40"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. 0-0 Nd4 6. Nxd4 Bxd4 7. c3 Bb6 8. h3 0-0 9. Bg5 h6 10. Bh4 d6 11. Nd2 g5 12. Bg3 h5 13. h4 Bg4 14. Qc1 a6 15. Ba4 Nh7 16. hxg5 Qxg5 17. Nc4 Ba7 18. Qxg5+ Nxg5 19. Bd1 Bxd1 20. Raxd1 f5 1/2-1/2

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.26"]
[Round "8"]
[White "Jiang, Haochen"]
[Black "Chen, Zhi"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1523"]
[BlackElo "1980"]
[PlyCount "73"]
[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 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 e5 6. d3 Nge7 7. Be3 d6 8. d4 cxd4 9. cxd4 0-0 10. d5 Nb8 11. Nc3 Bg4 12. Be2 Bxf3 13. Bxf3 f5 14. Qb3 Qd7 15. Rac1 fxe4 16. Be2 Nf5 17. Nxe4 Na6 18. h3 Kh8 19. a3 Nxe3 20. Qxe3 Nc7 21. Qb3 Ne8 22. Bg4 Qe7 23. Qb4 Rd8 24. Qa4 Bh6 25. Rc3 b6 26. Qc2 Rb8 27. Be6 Rb7 28. Rd1 Nc7 29. Qb3 Rbb8 30. Rc6 Rfd8 31. Qc4 Ne8 32. Rd3 Rb7 33. Rf3 b5 34. Qb4 Qh4 35. g3 a5 36. Qe1 Qe7 37. Rf7 1-0

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.26"]
[Round "7"]
[White "Zhang, Yinzhe"]
[Black "Jiang, Haochen"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1960"]
[BlackElo "1523"]
[PlyCount "60"]
[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. g3 d5 2. Nf3 c5 3. d3 Nc6 4. Nbd2 e5 5. e4 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. exd5 Nxd5 9. Nc4 f6 10. a4 Be6 11. Re1 Qd7 12. Qe2 Rfe8 13. Be3 Bf8 14. Qd1 Rad8 15. Qc1 Qf7 16. Nfd2 Qh5 17. a5 Nd4 18. Bxd4 cxd4 19. c3 Bh3 20. Bxh3 Qxh3 21. cxd4 Nb4 22. Re4 Rxd4 23. Rxd4 exd4 24. Nf3 Qf5 25. Nxd4 Qxd3 26. Qc3 Re4 27. Qxd3 Nxd3 28. Nb5 Rxc4 29. Nxa7 Bc5 30. Nb5 Rb4 0-1

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.25"]
[Round "6"]
[White "Jiang, Haochen"]
[Black "Tao, Qibing"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "1523"]
[BlackElo "1847"]
[PlyCount "46"]
[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. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Re1 c5 8. d5 exd5 9. Nh4 Ne4 10. cxd5 Bxh4 11. Bxe4 Bg5 12. a4 Bxc1 13. Qxc1 d6 14. Bg2 Nd7 15. Na3 f5 16. Nb5 Ne5 17. Nc3 a6 18. h3 Qf6 19. f4 Nf7 20. e4 Rae8 21. exf5 Qxf5 22. Qd2 g5 23. Re6 Bc8 1/2-1/2

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.25"]
[Round "5"]
[White "Yang, Bokai"]
[Black "Jiang, Haochen"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1862"]
[BlackElo "1523"]
[PlyCount "55"]
[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. Nc3 d5 4. Nf3 Be7 5. Bf4 0-0 6. e3 b6 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Bxc7 Bb4+ 10. Nd2 Nc6 11. f3 e5 12. a3 Bxd2+ 13. Qxd2 exd4 14. e4 Qe6 15. Bd3 Bb7 16. 0-0 Rac8 17. Bg3 Na5 18. Qf2 Nb3 19. Rad1 Rfd8 20. Rfe1 Nc5 21. Bb1 Qc4 22. b4 Ne6 23. Ba2 Qc3 24. Be5 Qxa3 25. Bxe6 fxe6 26. Qg3 Rd7 27. Rxd4 Rc1 28. Qf2 1/2-1/2

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.24"]
[Round "4"]
[White "Jiang, Haochen"]
[Black "Fan, Jingyi"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1523"]
[BlackElo "1886"]
[PlyCount "36"]
[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 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Re1 d5 6. exd5 Nxd5 7. d4 cxd4 8. Nxd4 Bd7 9. Bc4 Nxd4 10. Qxd4 Bc6 11. Bb3 Qf6 12. Qxf6 gxf6 13. a3 f5 14. c4 Nf6 15. Nc3 Rg8 16. g3 Ne4 17. Nxe4 Bxe4 18. Ba4+ Ke7 1/2-1/2

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.24"]
[Round "3"]
[White "Zhu, Yilun"]
[Black "Jiang, Haochen"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "2190"]
[BlackElo "1523"]
[PlyCount "78"]
[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. c4 e6 3. Nc3 d5 4. e3 Be7 5. b3 0-0 6. Bb2 c5 7. cxd5 exd5 8. d4 Nc6 9. Be2 Be6 10. 0-0 Rc8 11. dxc5 Bxc5 12. Rc1 Qe7 13. Nb5 Ne4 14. Nbd4 Nxd4 15. Nxd4 Ba3 16. Rxc8 Rxc8 17. Qa1 Bd6 18. Nf3 Rc2 19. Bd3 Nd2 20. Bf6 Qc7 21. Bxc2 Nxf3+ 22. gxf3 Qxc2 23. Be5 Qg6+ 24. Bg3 Bh3 25. Rd1 h5 26. Qd4 Be7 27. Qd3 Bf5 28. Qxd5 h4 29. Kg2 b6 30. Qe5 Be6 31. Qb8+ Kh7 32. Qxa7 Qc2 33. Bxh4 Bxh4 34. Rf1 Qg6+ 35. Kh1 Bh3 36. Rg1 Qf5 37. Qb7 Bxf2 38. Rd1 Qg6 39. f4 Bf5 0-1

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.23"]
[Round "2"]
[White "Jiang, Haochen"]
[Black "Yu, Chaojie"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1523"]
[BlackElo "2110"]
[PlyCount "45"]
[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. Bb5+ Nc6 4. 0-0 Bd7 5. Re1 g6 6. c3 Bg7 7. d4 cxd4 8. cxd4 Nf6 9. Nc3 0-0 10. h3 Rc8 11. Bf4 a6 12. Bf1 Na5 13. Qd2 Nc4 14. Bxc4 Rxc4 15. e5 dxe5 16. dxe5 Nh5 17. Bg5 Bc6 18. Qe3 h6 19. Rad1 Qc8 20. Bxh6 Bxh6 21. Qxh6 Bxf3 22. gxf3 Qxh3 23. Nd5 1/2-1/2

[Event "China zt 3.5"]
[Site "Shenzhen"]
[Date "2023.04.13"]
[Round "9"]
[White "Jiang, Haochen"]
[Black "Jin, Yueheng"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1523"]
[BlackElo "2161"]
[PlyCount "112"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. Nc3 a6 5. Nf3 Nc6 6. Be2 cxd4 7. exd4 Bg4 8. h3 Bxf3 9. Bxf3 e6 10. Ne2 Bd6 11. c3 0-0 12. 0-0 b5 13. b4 a5 14. a4 Bxf4 15. Nxf4 Qb8 16. Nd3 axb4 17. Nxb4 Qb6 18. Rb1 Rxa4 19. Nxd5 Nxd5 20. Bxd5 Ra3 21. Qc1 Ra5 22. Be4 Ne7 23. Qg5 Qc7 24. Rfc1 h6 25. Qd2 Nc8 26. Bd3 Nd6 27. Qe2 Ra3 28. Qb2 Ra5 29. Ra1 Rxa1 30. Qxa1 Rc8 31. Qb2 Qa5 32. Rc2 Kf8 33. Qb3 Rc7 34. Kh2 Rc8 35. f4 Kg8 36. g3 Kf8 37. Bf1 Ne4 38. c4 Nd2 39. Qd3 Nxf1+ 40. Qxf1 Qa4 41. Qb1 Rxc4 42. Ra2 Rc1 43. Rxa4 Rxb1 44. Ra8+ Ke7 45. Ra7+ Kf6 46. g4 Rd1 47. Rd7 b4 48. f5 exf5 49. gxf5 b3 50. Rb7 Rxd4 51. Rxb3 Kxf5 52. Kg3 g5 53. Rb5+ Kg6 54. Rb6+ f6 55. Rb3 h5 56. Ra3 h4+ 0-1

[Event "China zt 3.5"]
[Site "Shenzhen"]
[Date "2023.04.12"]
[Round "8"]
[White "Gu, Jiazhen"]
[Black "Jiang, Haochen"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2042"]
[BlackElo "1523"]
[PlyCount "103"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. e3 Rb8 8. Nfd2 e5 9. Bxc6+ bxc6 10. dxe5 Ng4 11. Nxc4 Be6 12. Qe2 h5 13. Nbd2 Qd5 14. b3 h4 15. e4 Qd7 16. Nf3 hxg3 17. hxg3 Bc5 18. Bg5 f6 19. exf6 gxf6 20. Bh4 Qg7 21. e5 f5 22. Rad1 Bd5 23. Rxd5 cxd5 24. Ne3 Bxe3 25. fxe3 Nxe5 26. Ng5 Qg6 27. Qb2 Nf7 28. Nxf7 Rxh4 29. Qe5+ Kd7 30. Qxd5+ Kc8 31. Qd8+ Kb7 32. Qxh4 Qxf7 33. Qe4+ fxe4 34. Rxf7 Rd8 35. g4 Rd2 36. Rf2 Rd6 37. Kg2 Rd3 38. Re2 Kc6 39. Rc2+ Kd5 40. Kf2 c5 41. Ke2 Ke6 42. Rxc5 Rd8 43. Rc6+ Ke5 44. Rxa6 Rc8 45. Ra5+ Ke6 46. Kf2 Rf8+ 47. Rf5 Ra8 48. a4 Rb8 49. Rb5 Rf8+ 50. Ke2 Rh8 51. a5 Rh2+ 52. Kd1 1-0

[Event "China zt 3.5"]
[Site "Shenzhen"]
[Date "2023.04.11"]
[Round "7"]
[White "Jiang, Haochen"]
[Black "Chen, Yuan1111"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "1523"]
[BlackElo "2211"]
[PlyCount "60"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Qd3 e6 5. e4 dxe4 6. Nxe4 Be7 7. Bxf6 Nxf6 8. Nf3 0-0 9. 0-0-0 b6 10. Nxf6+ Bxf6 11. Qe4 Rb8 12. Bd3 g6 13. Qf4 Bb7 14. Be4 Bxe4 15. Qxe4 Qd6 16. Ne5 c5 17. f4 Rbd8 18. c3 Qd5 19. Qxd5 Rxd5 20. c4 Rdd8 21. dxc5 Bxe5 22. fxe5 Rc8 23. b4 a5 24. a3 axb4 25. axb4 bxc5 26. b5 Ra8 27. Kb2 Ra4 28. Kc3 Ra3+ 29. Kb2 Ra4 30. Kc3 Ra3+ 1/2-1/2

[Event "China zt 3.5"]
[Site "Shenzhen"]
[Date "2023.04.10"]
[Round "6"]
[White "Shao, Wenbin"]
[Black "Jiang, Haochen"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2236"]
[BlackElo "1523"]
[PlyCount "124"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. e3 Bf5 5. c4 e6 6. Nc3 Nbd7 7. Qb3 Qb6 8. c5 Qxb3 9. axb3 a6 10. b4 Rc8 11. h3 Be7 12. Nd2 0-0 13. Nb3 Bd8 14. Bd6 Re8 15. f3 e5 16. Kd2 exd4 17. exd4 Nf8 18. g4 Bd7 19. h4 Ne6 20. Bd3 Bc7 21. Bxc7 Rxc7 22. Ne2 Bc8 23. Bf5 Rce7 24. Rae1 g6 25. Bxe6 Rxe6 26. Nf4 Rxe1 27. Rxe1 Rxe1 28. Kxe1 Ne8 29. Kd2 Kg7 30. Ne2 Nc7 31. Nc3 Ne6 32. Na4 Nd8 33. Ke3 f6 34. Nb6 Be6 35. g5 h6 36. f4 Bg4 37. Na5 Bf5 38. Na8 Be6 39. Nc7 Bd7 40. Kf3 hxg5 41. fxg5 Kf7 42. Kf4 Kg7 43. Nb3 Kf7 44. Nd2 Kg7 45. Nf3 Kf7 46. gxf6 Kxf6 47. Ne5 Ne6+ 48. Nxe6 Bxe6 49. Nf3 Bf5 50. Nd2 Bc2 51. Nf1 Bd3 52. Ne3 Be2 53. Nc2 Bd3 54. Ne3 Be2 55. b3 Bh5 56. Nf1 Be2 57. Ng3 Bd1 58. Nh1 Bh5 59. Nf2 Be2 60. Nh3 Bd1 61. Nf2 Be2 62. Ke3 Bh5 1/2-1/2

[Event "China zt 3.5"]
[Site "Shenzhen"]
[Date "2023.04.09"]
[Round "5"]
[White "Chen, Kailin"]
[Black "Jiang, Haochen"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2047"]
[BlackElo "1523"]
[PlyCount "61"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. Bf4 0-0 7. Qd2 Nc6 8. 0-0-0 Nxd4 9. Qxd4 Be6 10. f3 Nd7 11. Nd5 Bxd5 12. Qxd5 Nc5 13. Bc4 Bf6 14. Be3 Qe7 15. c3 Rab8 16. Bxc5 dxc5 17. Qd7 Rfd8 18. Qxe7 Bxe7 19. Rxd8+ Rxd8 20. Rd1 Rxd1+ 21. Kxd1 Bd6 22. g3 Kf8 23. f4 f6 24. Ke2 g6 25. Kf3 Kg7 26. a4 a5 27. Be6 Kf8 28. b3 b6 29. c4 Kg7 30. h4 Kf8 31. Bh3 1/2-1/2

[Event "China zt 3.5"]
[Site "Shenzhen"]
[Date "2023.04.08"]
[Round "4"]
[White "Jiang, Haochen"]
[Black "Bai, Jinshi"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "1523"]
[BlackElo "2571"]
[PlyCount "68"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. g3 Nxd4 7. Qxd4 b5 8. Bg2 Bb7 9. 0-0 Ne7 10. b3 Nc6 11. Qd2 Bc5 12. Bb2 d6 13. Ne2 0-0 14. Rad1 Qe7 15. Nf4 Rfd8 16. Qe2 Rac8 17. a3 Bb6 18. Rd2 Ba5 19. Rdd1 Ne5 20. Nd3 Ng6 21. h4 Bc3 22. h5 Nf8 23. Bxc3 Rxc3 24. Rd2 e5 25. f4 Ne6 26. Qf2 f6 27. Nb4 Nd4 28. Na2 Rc7 29. b4 Ne6 30. Rfd1 Rc4 31. Qe3 Qc7 32. c3 h6 33. Rd3 exf4 34. gxf4 f5 0-1

[Event "China zt 3.5"]
[Site "Shenzhen"]
[Date "2023.04.07"]
[Round "3"]
[White "Jiang, Qinyu"]
[Black "Jiang, Haochen"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2246"]
[BlackElo "1523"]
[PlyCount "49"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. Bf4 0-0 7. Qd2 d5 8. Ndb5 Bb4 9. Nxc7 d4 10. 0-0-0 Nc6 11. f3 Qe7 12. Nxa8 Bxc3 13. Qd3 Nb4 14. Qb5 Bd7 15. Qxb7 Qc5 16. bxc3 Qxc3 17. Bd3 Rc8 18. Nc7 Ne8 19. Kb1 Ba4 20. Rc1 Rxc7 21. Bxc7 Nxc7 22. Qxa7 Qa3 23. Qb8+ Be8 24. Bc4 Qa5 25. c3 1-0

[Event "China zt 3.5"]
[Site "Shenzhen"]
[Date "2023.04.06"]
[Round "2"]
[White "Jiang, Haochen"]
[Black "Li, Bo"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1523"]
[BlackElo "2292"]
[PlyCount "112"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Qd3 Nf6 6. a3 Bxc3+ 7. bxc3 b6 8. Qe3 Ba6 9. Bd3 0-0 10. e5 Nfd7 11. f4 c5 12. Nf3 Bxd3 13. Qxd3 f6 14. c4 cxd4 15. cxd5 Nc5 16. Qxd4 exd5 17. 0-0 Nc6 18. Qd1 d4 19. Bb2 fxe5 20. fxe5 Ne6 21. c3 dxc3 22. Bxc3 Qxd1 23. Rfxd1 Rac8 24. Bb4 Rfd8 25. Bd6 Na5 26. Rac1 Nc4 27. Nd4 Nxd4 28. Rxd4 Nxd6 29. Rxc8 Rxc8 30. Rxd6 Rc7 31. a4 Kf7 32. a5 bxa5 33. Ra6 Rc5 34. Rxa7+ Ke6 35. Rxg7 h5 36. g4 Rxe5 37. gxh5 Rxh5 38. Kg2 Kd5 39. Kg3 Kc4 40. Ra7 Kb4 41. h4 a4 42. Kg4 Ra5 43. Rb7+ Rb5 44. Ra7 a3 45. h5 Ra5 46. Rb7+ Kc4 47. Rb1 a2 48. Ra1 Kb3 49. h6 Ra6 50. Kg5 Kb2 51. Rxa2+ Rxa2 52. h7 Ra8 53. Kg6 Kc3 54. Kg7 Kd4 55. h8Q Rxh8 56. Kxh8 Ke5 1/2-1/2

[Event "CHN-chT"]
[Site "Nanjing"]
[Date "2023.02.22"]
[Round "9.2"]
[White "Yang, Yanqing"]
[Black "Jiang, Haochen"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "1909"]
[BlackElo "1389"]
[PlyCount "104"]
[EventDate "2023.02.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Hebei"]
[BlackTeam "Shenzhen"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. exd5 cxd5 6. Bb3 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 Nc6 9. h3 0-0 10. 0-0 Bf5 11. Nc3 h6 12. d4 e4 13. Ne5 Be6 14. f3 exf3 15. Nxc6 bxc6 16. Rxf3 Ne4 17. Qf4 f5 18. Nxe4 fxe4 19. Qxf8+ Qxf8 20. Rxf8+ Kxf8 21. Kf2 Ke7 22. Ke3 a5 23. Ba4 Kd6 24. Rb1 c5 25. dxc5+ Kxc5 26. c3 Kd6 27. Rd1 Ke5 28. Rd4 Rd8 29. b3 Rc8 30. c4 g5 31. Bb5 Bg8 32. Ba6 Rc7 33. Bb5 h5 34. Be8 h4 35. Bb5 g4 36. Rd1 gxh3 37. gxh3 Rg7 38. cxd5 Bxd5 39. Kf2 Rg3 40. Bf1 Rc3 41. Re1 Kf4 42. Rd1 e3+ 43. Ke1 Bf3 44. Rd4+ Ke5 45. Rc4 Rxc4 46. Bxc4 Kd4 47. Be2 Be4 48. Bg4 Bd3 49. Be6 Kc3 50. a4 Bc2 51. Ke2 Bxb3 52. Bd7 Kd4 0-1

[Event "CHN-chT"]
[Site "Nanjing"]
[Date "2023.02.21"]
[Round "8.2"]
[White "Jiang, Haochen"]
[Black "Lin, Chen"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1389"]
[BlackElo "2488"]
[PlyCount "126"]
[EventDate "2023.02.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Shenzhen"]
[BlackTeam "Jiangsu"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qc8 8. Nd2 e6 9. Ngf3 Be7 10. 0-0 Bh5 11. Ne5 0-0 12. Qc2 Bg6 13. Nxg6 hxg6 14. Nf3 Nh5 15. Qd2 Nxf4 16. Qxf4 Qd8 17. Qg4 Bf6 18. h4 Re8 19. Rfe1 Qc7 20. Re2 Ne7 21. h5 gxh5 22. Qxh5 g6 23. Qh6 Bg7 24. Qg5 Qd8 25. Qf4 Nf5 26. Bxf5 gxf5 27. Rae1 Qf6 28. Ne5 Qh6 29. Qf3 Bxe5 30. Rxe5 Kg7 31. Qg3+ Qg6 32. Qf4 Rh8 33. R5e3 Qf6 34. Rg3+ Kf8 35. Qd6+ Qe7 36. Qe5 Rh7 37. Ree3 Rd8 38. Rh3 Rxh3 39. Rxh3 Ke8 40. c4 dxc4 41. Rh8+ Kd7 42. Qb5+ Kc8 43. Qxc4+ Kb8 44. Rxd8+ Qxd8 45. Qc5 a5 46. a4 b6 47. Qc4 Qd6 48. b3 Kb7 49. Qd3 Kc7 50. Kf1 Qa3 51. Ke2 Qb2+ 52. Kf3 Kd6 53. Qe3 Qc2 54. Qe5+ Ke7 55. Qe3 f6 56. Kg3 Qc7+ 57. Kf3 Qc2 58. Kg3 Qd1 59. d5 Qxd5 60. Qxb6 Qd6+ 61. Qxd6+ Kxd6 62. Kh4 Kc5 63. Kh5 Kb4 0-1

[Event "CHN-chT"]
[Site "Nanjing"]
[Date "2023.02.20"]
[Round "7.2"]
[White "Liu, Yinuo"]
[Black "Jiang, Haochen"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1450"]
[BlackElo "1389"]
[PlyCount "102"]
[EventDate "2023.02.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Qingdao"]
[BlackTeam "Shenzhen"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 e6 5. d3 Nc6 6. Be3 Nd4 7. Qd2 b5 8. Nd1 d6 9. f4 Bb7 10. c3 Nc6 11. Nf3 f5 12. 0-0 Nf6 13. Nf2 0-0 14. e5 Nd5 15. Ng5 Qd7 16. Bxd5 exd5 17. d4 dxe5 18. fxe5 c4 19. Nf3 Nd8 20. Nh3 Qc6 21. Bh6 Ne6 22. Bxg7 Kxg7 23. Nf4 h6 24. Nh4 Nxf4 25. gxf4 Kh7 26. Kf2 Rg8 27. Rg1 Bc8 28. Nf3 Be6 29. Ke3 g5 30. fxg5 f4+ 31. Kf2 Bf5 32. h4 Be4 33. h5 Qe6 34. g6+ Kg7 35. Raf1 Qh3 36. Qd1 b4 37. Rh1 Qg3+ 38. Ke2 bxc3 39. bxc3 Rab8 40. Rf2 Rb2+ 41. Nd2 Qe3+ 42. Kf1 Bxh1 43. Qg4 Rb7 44. Rxf4 Qxf4+ 45. Qxf4 Rf8 46. Qxf8+ Kxf8 47. Kg1 Rb2 48. Nf1 Be4 49. Ne3 Re2 50. Ng4 Rg2+ 51. Kf1 Rxg4 0-1

[Event "CHN-chT"]
[Site "Nanjing"]
[Date "2023.02.19"]
[Round "6.2"]
[White "Jiang, Haochen"]
[Black "Chen, Yuan1111"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1389"]
[BlackElo "2180"]
[PlyCount "40"]
[EventDate "2023.02.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Shenzhen"]
[BlackTeam "Zhejiang"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Rb8 10. c4 Bb4+ 11. Ke2 0-0 12. Kf3 f6 13. cxd5 cxd5 14. Nf2 fxe5 15. g3 Bd6 16. Kg2 exf4 17. Be2 Bb7 18. Bf3 fxg3 19. hxg3 Rxf3 20. Kxf3 Rf8+ 0-1

