[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.26"]
[Round "11"]
[White "Xu, Wei"]
[Black "Liu, Haoling"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "2047"]
[BlackElo "1772"]
[PlyCount "139"]
[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 d5 4. Nf3 Be7 5. Bg5 0-0 6. e3 Nbd7 7. Bd3 dxc4 8. Bxc4 c5 9. 0-0 cxd4 10. exd4 Nb6 11. Bb3 Nfd5 12. Bxe7 Nxe7 13. Qe2 Bd7 14. Rad1 Bc6 15. Ne5 Bd5 16. Bc2 Ng6 17. f4 Qc8 18. Qh5 Qe8 19. Rd3 Nxe5 20. Rh3 h6 21. fxe5 f5 22. exf6 Qxh5 23. Rxh5 Rxf6 24. Rxf6 gxf6 25. Rxh6 Rf8 26. Kf2 Rf7 27. g3 Kf8 28. h4 Kg7 29. Rh7+ Kg8 30. Rxf7 Kxf7 31. g4 Bc6 32. Bb3 Bd7 33. Kg3 Kg7 34. Kf4 a5 35. g5 fxg5+ 36. Kxg5 a4 37. Bc2 a3 38. bxa3 Nc4 39. h5 b5 40. h6+ Kh8 41. Ne4 Bc6 42. Nc5 e5 43. dxe5 Nxe5 44. Ne6 Nc4 45. Nd4 Bd7 46. Bd3 Nxa3 47. Kf6 Nc4 48. a4 Ne3 49. Bxb5 Bc8 50. a5 Ng4+ 51. Kg5 Ne5 52. a6 Bxa6 53. Bxa6 Nf7+ 54. Kh5 Nxh6 55. Kxh6 Kg8 56. Kg6 Kh8 57. Nf5 Kg8 58. Bb7 Kh8 59. Be4 Kg8 60. Nd6 Kh8 61. Nf7+ Kg8 62. Kf6 Kf8 63. Bh7 Ke8 64. Ne5 Kd8 65. Ke6 Kc7 66. Nd7 Kc6 67. Bd3 Kb7 68. Kd6 Kc8 69. Nc5 Kd8 70. Bg6 1-0

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.25"]
[Round "10"]
[White "Hua, Zhijie"]
[Black "Xu, Wei"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1706"]
[BlackElo "2047"]
[PlyCount "130"]
[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. c4 Nf6 2. Nc3 g6 3. e4 e5 4. Nge2 Bg7 5. d4 d6 6. h3 0-0 7. d5 Na6 8. Be3 Nc5 9. Qc2 a5 10. g4 c6 11. Ng3 cxd5 12. cxd5 Bd7 13. Be2 Qb8 14. a4 Rc8 15. 0-0 Rc7 16. Rfb1 Qf8 17. Bb5 Ne8 18. Bxd7 Rxd7 19. b4 axb4 20. Rxb4 Rc8 21. Rab1 Qe7 22. Qd2 Bf6 23. g5 Bg7 24. a5 Ra8 25. Na4 Nxa4 26. Rxa4 f6 27. h4 Qf7 28. Qd3 fxg5 29. hxg5 Bf8 30. a6 bxa6 31. Rxa6 Rc8 32. Qd1 Rb7 33. Rab6 Rcb8 34. Qg4 Rxb6 35. Rxb6 Rxb6 36. Bxb6 h5 37. gxh6 Nf6 38. Qg5 Kh7 39. Be3 Be7 40. Qh4 Nxd5 41. Bg5 Bxg5 42. Qxg5 Nf4 43. Qd8 Nd3 44. Nh1 Kxh6 45. Qxd6 Qf3 46. Qd8 Qxe4 47. Qf8+ Kg5 48. Qe7+ Kg4 49. Qd7+ Qf5 50. Qb7 Nf4 51. f3+ Kh4 52. Qh7+ Nh5 53. Qb7 Qg5+ 54. Kh2 Qd2+ 55. Kg1 Qd1+ 56. Kh2 Qe2+ 57. Kg1 Qe1+ 58. Kh2 g5 59. Qa8 Qe3 60. Qb7 Qd2+ 61. Kg1 Qc1+ 62. Kh2 Qc2+ 63. Kg1 Nf4 64. Nf2 Nh3+ 65. Nxh3 Kg3 0-1

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.25"]
[Round "9"]
[White "Xu, Wei"]
[Black "Qu, Haoming"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2047"]
[BlackElo "1786"]
[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. Nf3 d6 2. b3 e5 3. e4 Nf6 4. Nc3 Be7 5. d4 exd4 6. Nxd4 0-0 7. Be2 Re8 8. 0-0 c6 9. Bb2 Bf8 10. Bf3 Nbd7 11. Re1 Ne5 12. Be2 Qc7 13. Qd2 Bd7 14. Nf5 Bxf5 15. exf5 d5 16. h3 Bc5 17. Qg5 a6 18. Rad1 Rad8 19. Qh4 Ba7 20. Bc1 Bb8 21. f4 Ned7 22. Bf3 Nc5 23. g4 Nce4 24. Bxe4 dxe4 25. Be3 Qa5 26. Ne2 Nd5 27. Bd4 Nxf4 28. Nxf4 Bxf4 29. g5 Qxf5 30. Kh1 e3 31. Kg1 Qe4 0-1

[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 "2024.04.24"]
[Round "8"]
[White "Yu, Shi"]
[Black "Xu, Wei"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "1855"]
[BlackElo "2047"]
[PlyCount "85"]
[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. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 a5 7. Qc2 c6 8. Nbd2 Nbd7 9. e4 dxe4 10. Nxe4 a4 11. Bf4 Nxe4 12. Qxe4 Qb6 13. Qc2 c5 14. d5 exd5 15. cxd5 Bd6 16. Bxd6 Qxd6 17. Nd2 b6 18. Nc4 Qf6 19. d6 Ra7 20. Rad1 Ba6 21. Rfe1 h6 22. Ne3 Ne5 23. Qc3 Nd3 24. Rxd3 Bxd3 25. Qxd3 Rd7 26. Nd5 Qxd6 27. Qb5 Rb8 28. Qxa4 b5 29. Qg4 Ra7 30. a3 Ra4 31. Qe2 Kf8 32. Nc3 Ra5 33. Rd1 Qe7 34. Qc2 Kg8 35. Nd5 Qa7 36. Re1 Kh8 37. Re7 Qa6 38. Qxc5 b4 39. Qe3 bxa3 40. Re8+ Kh7 41. Be4+ g6 42. Rxb8 a2 43. Rh8+ 1-0

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.23"]
[Round "6"]
[White "Meng, Yihan"]
[Black "Xu, Wei"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2042"]
[BlackElo "2047"]
[PlyCount "112"]
[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 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 cxd6 6. Nc3 g6 7. Be2 Bg7 8. h3 0-0 9. Nf3 Bf5 10. 0-0 Nc6 11. d5 Na5 12. Nd4 Naxc4 13. Nxf5 gxf5 14. a4 a5 15. Re1 Kh8 16. Qb3 Rc8 17. Bg5 Nxb2 18. Rac1 Be5 19. Bb5 Rg8 20. f4 Bd4+ 21. Kh1 f6 22. Ne2 Bf2 23. Rf1 Rxc1 24. Nxc1 N2xa4 25. Bxa4 Nxa4 26. Qxa4 Be3 27. Bh4 Qc7 28. Ne2 Qc5 29. Qd7 Qxd5 30. Ng3 Rg7 31. Qe8+ Qg8 32. Qxg8+ Rxg8 33. Nxf5 Bc5 34. Nxe7 Rf8 35. Ra1 b6 36. g4 Kg7 37. Kg2 Ra8 38. Nd5 a4 39. Bf2 b5 40. Nc7 Ra5 41. Ne6+ Kf7 42. Nxc5 dxc5 43. Bxc5 Ke6 44. Ba3 Ra6 45. Rc1 Rb6 46. Bb4 Ra6 47. Rc3 Ra7 48. Kf3 Kf7 49. Ke4 Kg6 50. Kd5 h5 51. Kc6 hxg4 52. hxg4 Ra8 53. Kxb5 Rd8 54. Rc4 Rd3 55. Kxa4 Rg3 56. f5+ Kf7 1-0

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.23"]
[Round "5"]
[White "Xu, Wei"]
[Black "Wang, Fan1"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2047"]
[BlackElo "1921"]
[PlyCount "129"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 0-0 9. Qd2 Be6 10. Nd5 Nxd5 11. exd5 Bf5 12. Be2 Qc7 13. c4 a5 14. Rc1 b6 15. 0-0 Na6 16. Na1 Nc5 17. Nc2 Bg6 18. Na3 f5 19. Nb5 Qd8 20. b3 h6 21. Bd1 Be8 22. Bc2 Bxb5 23. cxb5 Qd7 24. Bxc5 bxc5 25. Qd3 Bg5 26. Rce1 g6 27. a4 Rf7 28. g3 Raf8 29. Kg2 h5 30. Qc4 Qd8 31. Bd3 h4 32. g4 h3+ 33. Kh1 Bf4 34. gxf5 gxf5 35. Rg1+ Kh7 36. Qc2 Qh4 37. Ref1 Qh5 38. Qf2 Rg7 39. Rxg7+ Kxg7 40. Rg1+ Kf6 41. Be2 Qh6 42. Qe1 Bd2 43. Qf1 Rh8 44. Rg3 Bf4 45. Rg1 Be3 46. Rg3 Qh4 47. Bd3 Bf4 48. Rg1 Bg5 49. Rg3 Bf4 50. Rg1 Qh5 51. Be2 Kf7 52. Qe1 Be3 53. Rg3 Ra8 54. f4 Qh6 55. Rxe3 Qxf4 56. Qg3 Qd4 57. Qg5 Qa1+ 58. Qg1 Qxg1+ 59. Kxg1 Rh8 60. Bf1 Kf6 61. Rxh3 Rg8+ 62. Kf2 e4 63. Rh7 Ke5 64. b6 Kxd5 65. Bc4+ 1-0

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.22"]
[Round "4"]
[White "Wang, Zihang"]
[Black "Xu, Wei"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "1846"]
[BlackElo "2047"]
[PlyCount "136"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Nf3 Bg7 8. h3 0-0 9. Be2 Nc6 10. 0-0 Bf5 11. d5 Na5 12. Nd4 Naxc4 13. Nxf5 gxf5 14. a4 a5 15. Bd3 e6 16. Re1 Qf6 17. Qb3 Rac8 18. dxe6 fxe6 19. Rb1 d5 20. Bxc4 Nxc4 21. Qxb7 f4 22. f3 Qf5 23. Ra1 Rb8 24. Qd7 Bd4+ 25. Kh1 Ne5 26. Qe7 Rf7 27. Qd6 Rb6 28. Qd8+ Rf8 29. Qh4 Nd3 30. Re2 Kh8 31. Nb5 Bf6 32. Qg4 Qxg4 33. hxg4 Rc8 34. Bd2 Nxb2 35. Bxa5 Ra6 36. Bd2 Nxa4 37. Rae1 e5 38. g5 Bg7 39. Bxf4 Rb6 40. Na3 Nc3 41. Re3 Rb3 42. Nc2 Rb2 43. Na1 exf4 44. Re8+ Rxe8 45. Rxe8+ Bf8 46. Rxf8+ Kg7 47. Rc8 d4 48. Kh2 Kg6 49. Kh3 Kxg5 50. Rc5+ Kf6 51. Kg4 Ne2 52. Rd5 Ke6 53. Rd8 Ke5 54. Nb3 h5+ 55. Kg5 Rxb3 56. Re8+ Kd5 57. Rxe2 d3 58. Re8 Rb6 59. Re1 Kd4 60. Kxf4 d2 61. Rh1 Rc6 62. Rd1 Kd3 63. g4 h4 64. g5 Rc4+ 65. Kf5 Ke2 66. Rxd2+ Kxd2 67. g6 h3 68. g7 Rc8 0-1

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.22"]
[Round "3"]
[White "Xu, Wei"]
[Black "Wang, Yutao"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2047"]
[BlackElo "1741"]
[PlyCount "139"]
[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 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. Bg5 Be7 8. e3 0-0 9. Bd3 h6 10. Bh4 Nbd7 11. 0-0 Ne4 12. Bxe7 Qxe7 13. Rc1 c5 14. dxc5 bxc5 15. Qe2 Rfe8 16. Bb1 Nxc3 17. bxc3 c4 18. Bf5 Nc5 19. Nd4 g6 20. Bc2 a5 21. Rb1 a4 22. Rb4 Nb3 23. Rd1 Qd7 24. Qf3 Nxd4 25. Rxd4 Bc6 26. Qf4 h5 27. h3 Qe7 28. Rd1 Qe5 29. Qxe5 Rxe5 30. Rb6 Re6 31. Rdb1 Bd7 32. Rb7 Bc6 33. R7b6 Bd7 34. R6b4 Kg7 35. Kf1 Kf6 36. Ke2 Ke5 37. Rb7 Kd6 38. h4 f5 39. g3 Bc6 40. Rb8 Re8 41. R8b4 Ra6 42. Rb8 Ra8 43. Rxa8 Rxa8 44. f3 Kc5 45. g4 hxg4 46. fxg4 Rh8 47. gxf5 gxf5 48. Rh1 Rh5 49. Kf2 Kd6 50. Bd1 Rh6 51. h5 Ke5 52. Bf3 f4 53. Rg1 fxe3+ 54. Kxe3 d4+ 55. cxd4+ Kf5 56. d5 Be8 57. Kd4 Kf4 58. Be2 Rh7 59. Rf1+ Kg5 60. Kxc4 Bxh5 61. Bxh5 Rxh5 62. d6 Rh4+ 63. Kd5 Rh3 64. d7 Rd3+ 65. Ke6 Re3+ 66. Kf7 Rd3 67. Ke8 Re3+ 68. Kf8 Rd3 69. Rf7 Kg6 70. Ke8 1-0

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.21"]
[Round "2"]
[White "Wang, Puxuan"]
[Black "Xu, Wei"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "1746"]
[BlackElo "2047"]
[PlyCount "82"]
[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 d5 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Ra7 11. Nc3 b4 12. Na4 Be4 13. Qc1 Nc6 14. Rd1 Qa8 15. Nc5 Bxf3 16. Bxf3 Nxd4 17. Bxa8 Nxe2+ 18. Kf1 Nxc1 19. Bf3 Bxc5 20. Raxc1 Be7 21. Be3 c5 22. Bxc5 Bxc5 23. Rxc5 Nd7 24. Ra5 Rc8 25. Rd6 Rc2 26. Bc6 Nf8 27. b3 g6 28. Be4 Rb2 29. Bd3 Nd7 30. Rd4 Nf6 31. Rxa6 Rxa6 32. Bxa6 Rxa2 33. Bb7 Rb2 34. Rxb4 h5 35. Bf3 Nd7 36. Rb5 Kf8 37. h3 Rc2 38. Bd1 Rb2 39. Bf3 Kg7 40. Bc6 Nf6 41. Rb7 Rc2 1/2-1/2

[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.21"]
[Round "1"]
[White "Xu, Wei"]
[Black "Li, Haotong"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2047"]
[BlackElo "1596"]
[PlyCount "75"]
[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. Nf3 Nf6 2. d4 e6 3. Bf4 b6 4. Nbd2 Bb7 5. e3 Be7 6. h3 c5 7. c3 d6 8. a4 cxd4 9. exd4 0-0 10. Be2 Nbd7 11. 0-0 Ne4 12. Re1 Ndf6 13. a5 Nxd2 14. Nxd2 bxa5 15. Nc4 Nd5 16. Bg3 Ba6 17. Nxa5 Bxe2 18. Qxe2 Qd7 19. Nc4 Rfc8 20. Ra6 Rc6 21. Rea1 h6 22. R6a2 Rc7 23. Ne3 Nf6 24. Ra6 Rc6 25. Rxc6 Qxc6 26. Nf5 Qd7 27. Nxe7+ Qxe7 28. Qa6 d5 29. Qc6 Rd8 30. Bc7 Rc8 31. Rxa7 Ne8 32. Be5 Qd8 33. Qb7 f6 34. Qf7+ Kh7 35. Rd7 Qb6 36. Bxf6 Qxb2 37. Qxg7+ Nxg7 38. Rxg7+ 1-0

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.28"]
[Round "11"]
[White "Zhang, Fuhan"]
[Black "Xu, Wei"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2160"]
[PlyCount "122"]
[EventDate "2023.04.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 a6 7. Nbd2 Bg4 8. Be2 e6 9. Ne5 Nxe5 10. Bxe5 Bxe2 11. Qxe2 Nd7 12. Bg3 Rc8 13. Qd3 Qb6 14. Ke2 Bb4 15. Rhc1 0-0 16. Nb3 a5 17. Rxc8 Rxc8 18. Rc1 Rxc1 19. Nxc1 Qc6 20. Kd1 f6 21. Qc2 e5 22. Qxc6 bxc6 23. f4 exd4 24. exd4 Kf7 25. f5 g6 26. Bc7 a4 27. Nd3 Bf8 28. b3 axb3 29. a4 Bh6 30. a5 Be3 31. a6 Bxd4 32. Nb4 Bb6 33. Bxb6 Nxb6 34. Nxc6 Ke8 35. Nd4 Kd7 36. Nxb3 gxf5 37. Ke2 Nc8 38. Nd4 Na7 39. Nxf5 Kc6 40. Kd3 Kc5 41. Nd4 Kb6 42. Ne6 Nc6 43. Ke3 h6 44. h4 Ne7 45. g4 Kxa6 46. Kd4 Kb6 47. Nd8 Kc7 48. Nf7 Kd7 49. Nxh6 Ke6 50. h5 Nc6+ 51. Ke3 Ne5 52. Kf4 d4 53. Nf5 d3 54. Nd4+ Kd5 55. Nb3 Ke6 56. g5 fxg5+ 57. Kxg5 Kd5 58. Kf5 Nf7 59. Kf4 Kc4 60. Nd2+ Kc3 61. Nf3 d2 1/2-1/2

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.27"]
[Round "9"]
[White "Chen, Yuan1111"]
[Black "Xu, Wei"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2211"]
[PlyCount "63"]
[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. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. 0-0 Be7 7. Bc2 0-0 8. d4 cxd4 9. cxd4 exd4 10. Nxd4 d5 11. exd5 Nxd5 12. Nc3 Nxd4 13. Qxd4 Nxc3 14. Qxc3 Bf6 15. Qf3 Re8 16. Bb3 Re7 17. Be3 Qa5 18. Rfd1 Be6 19. Bxe6 fxe6 20. Rd2 a6 21. Rad1 Rae8 22. b3 Qc7 23. Qe4 Rc8 24. Bf4 e5 25. Be3 Rf7 26. Qg4 Re8 27. Qe4 Qc8 28. Rd6 Re6 29. Qg4 Re8 30. Qe4 Re6 31. Qg4 Re8 32. Qe4 1/2-1/2

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.27"]
[Round "10"]
[White "Xu, Wei"]
[Black "Chen, Zimu"]
[Result "1/2-1/2"]
[ECO "D70"]
[BlackElo "1823"]
[PlyCount "84"]
[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 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 f5 10. e5 Nb4 11. Nh3 N4d5 12. Nxd5 Nxd5 13. Bc4 Be6 14. Ng5 Qd7 15. Kb1 c6 16. h4 h5 17. Rc1 Rfd8 18. Ka1 Bh6 19. Bxd5 Qxd5 20. Nxe6 Bxe3 21. Qxe3 Qxe6 22. g4 Kf7 23. gxh5 gxh5 24. Rhg1 Rg8 25. a3 a6 26. Rce1 Rad8 27. Kb1 Rc8 28. Qd2 Rcd8 29. Ka1 Rc8 30. Qb4 b5 31. Qd2 Rcd8 32. Rc1 Rb8 33. Kb1 Rbd8 34. Qf4 Rxg1 35. Rxg1 Ke8 36. Rc1 Rd5 37. Qg5 Rxd4 38. Qxh5+ Kd7 39. Qh8 Qd5 40. e6+ Kxe6 41. h5 Rd1 42. Qg8+ Kf6 1/2-1/2

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.26"]
[Round "7"]
[White "Huang, Renjie"]
[Black "Xu, Wei"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "2413"]
[PlyCount "92"]
[EventDate "2023.04.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 g6 7. f3 Bg7 8. Be3 Nc6 9. Qd2 0-0 10. 0-0-0 d5 11. Nxc6 bxc6 12. Bc4 Qc7 13. exd5 cxd5 14. Bxd5 Nxd5 15. Nxd5 Qb7 16. Qb4 Qxb4 17. Nxb4 Rb8 18. c3 h5 19. Rhe1 Re8 20. Nd5 Bf5 21. Bf4 Rb7 22. h3 e5 23. Bg5 Be6 24. Nf6+ Bxf6 25. Bxf6 Bxa2 26. Rxe5 Reb8 27. b4 Rb6 28. Bd8 Rc6 29. Kb2 Be6 30. g4 f5 31. g5 Kf7 32. Bf6 Rb5 33. Rd8 Rxe5 34. Bxe5 Bc4 35. f4 Ke7 36. Rh8 Ke6 37. Rg8 Kd5 38. Bf6 Re6 39. Rxg6 Re2+ 40. Kc1 Ke4 41. Be5 Re1+ 42. Kd2 Re2+ 43. Kd1 Rh2 44. Rd6 Rh1+ 45. Kc2 Rh2+ 46. Kc1 Kf3 1/2-1/2

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.26"]
[Round "8"]
[White "Xu, Wei"]
[Black "Zhang, Di"]
[Result "0-1"]
[ECO "E06"]
[BlackElo "2143"]
[PlyCount "54"]
[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. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. c4 a5 7. Nc3 dxc4 8. Ne5 Nc6 9. Bxc6 bxc6 10. Nxc6 Qe8 11. Nxe7+ Qxe7 12. Qa4 Qb4 13. a3 Qxa4 14. Nxa4 Rb8 15. Rd1 Bd7 16. Nc5 Bc6 17. Kf1 a4 18. Na6 Rb3 19. f3 Rd8 20. Kf2 e5 21. Nb4 Bb7 22. Be3 e4 23. Rd2 Re8 24. Re1 Rxe3 25. Kxe3 exf3+ 26. Kf4 g5+ 27. Kf5 Ne4 0-1

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.25"]
[Round "5"]
[White "Jiang, Qinyu"]
[Black "Xu, Wei"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2246"]
[PlyCount "105"]
[EventDate "2023.04.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 Bxd4 13. Qxd4 Qb6 14. Na4 Qa5 15. b3 Be6 16. Qe5 Qb4 17. Kb2 Rfd8 18. Rd4 Qa5 19. Bc4 Rab8 20. Rhd1 Qxa4 21. Bxd5 Qa5 22. Ra4 Qxa4 23. Bxe6 Qb5 24. Rxd8+ Rxd8 25. Qc7 Rd6 26. Bc4 Qe5+ 27. Ka3 a5 28. Ka4 Qc3 29. a3 Qe5 30. Qxa5 Qxh2 31. Qc7 Qe5 32. Kb4 Qg5 33. a4 Qxg2 34. c3 Qd2 35. a5 Rd7 36. Qxc6 Kg7 37. a6 h5 38. Qb6 h4 39. a7 Rd8 40. Qb8 h3 41. Qe5+ Kh7 42. Qxe7 h2 43. Bxf7 h1Q 44. Bd5+ Kh6 45. Qxd8 Qhe1 46. Qh8+ Kg5 47. a8Q Qe7+ 48. Kb5 Qd7+ 49. Kc5 Qe7+ 50. Kc6 Qde3 51. Qd4 Qe8+ 52. Qxe8 Qxe8+ 53. Kc5 1-0

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.25"]
[Round "6"]
[White "Xu, Wei"]
[Black "Zhang, Yinzhe"]
[Result "1-0"]
[ECO "E12"]
[BlackElo "1960"]
[PlyCount "63"]
[EventDate "2023.04.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d6 6. d5 e5 7. e4 Be7 8. Bd3 Nbd7 9. 0-0 0-0 10. h3 h6 11. Be3 Re8 12. b4 Bf8 13. Rb1 Qc8 14. Re1 g5 15. Nd2 Qd8 16. Nf1 Bc8 17. Bc2 Be7 18. Ba4 Kh7 19. Ng3 Rg8 20. Qd2 Nf8 21. Bc6 Rb8 22. Nb5 Ng6 23. Nxa7 Nh4 24. Nxc8 Qxc8 25. f3 Rg6 26. Nf5 Nxf5 27. exf5 Qxf5 28. Ba4 e4 29. Bc2 Re8 30. Bd4 g4 31. fxg4 Qd7 32. Bxf6 1-0

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.24"]
[Round "4"]
[White "Ruan, Zhicheng"]
[Black "Xu, Wei"]
[Result "0-1"]
[ECO "D70"]
[WhiteElo "1845"]
[PlyCount "88"]
[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 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 f5 10. Be2 e5 11. d5 Nd4 12. g4 fxe4 13. fxe4 c6 14. dxc6 bxc6 15. h4 Be6 16. h5 Qe8 17. hxg6 Qxg6 18. g5 Nc4 19. Bxc4 Bxc4 20. Nh3 Rab8 21. Nf2 Rfd8 22. Kb1 Qe6 23. g6 hxg6 24. Nh3 Rb7 25. Ng5 Qd6 26. Qh2 Rxb2+ 27. Kxb2 Qb4+ 28. Ka1 Qxc3+ 29. Qb2 Qxe3 30. Rc1 Qxg5 31. Rxc4 Qe3 32. Qh2 Qd3 33. Qh7+ Kf7 34. Rg1 Rd6 35. Rb1 Nb5 36. Rbc1 Rf6 37. Qh1 Nd4 38. Qe1 Rf4 39. Qa5 Qxe4 40. Qxa7+ Kg8 41. Qb8+ Rf8 42. Qb2 Qd5 43. Rc5 Qd6 44. Qh2 Nb3+ 0-1

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.24"]
[Round "3"]
[White "Xu, Wei"]
[Black "Zhou, Yichen"]
[Result "1-0"]
[ECO "B92"]
[BlackElo "1824"]
[PlyCount "131"]
[EventDate "2023.04.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 0-0 10. Be2 Nbd7 11. Nd5 Nxd5 12. exd5 Bf5 13. Na5 Qc7 14. c4 Bf6 15. 0-0 b6 16. Nc6 Nb8 17. Nxb8 Rfxb8 18. Rac1 a5 19. b3 Ra7 20. a3 Rba8 21. Bd1 Qd8 22. Bc2 Bxc2 23. Rxc2 h6 24. Qf2 Rb8 25. Qe2 Rab7 26. Qd3 Be7 27. a4 Bg5 28. Bf2 Qd7 29. Rb1 Bd8 30. Rcb2 Ra8 31. h3 g6 32. Be3 Kg7 33. Qd2 h5 34. f4 Bf6 35. Rf1 Re8 36. Rbb1 exf4 37. Bxf4 Be5 38. Rbe1 Bxf4 39. Qxf4 Rbb8 40. Rxe8 Rxe8 41. Qd4+ Kg8 42. Qxb6 Qd8 43. Qxd8 Rxd8 44. Kf2 Rb8 45. Rb1 Kf8 46. Ke3 Ke7 47. Kd4 Kd7 48. Kc3 Rb4 49. Rf1 Ke7 50. Rf3 Kf8 51. Re3 Rb8 52. c5 dxc5 53. Kc4 f5 54. Kxc5 f4 55. Re4 Rxb3 56. d6 Rd3 57. Kc6 Rc3+ 58. Kb7 Rd3 59. Kc7 Rc3+ 60. Kd8 g5 61. Re5 Rg3 62. d7 Rxg2 63. Rf5+ Kg7 64. Ke7 Re2+ 65. Kd6 Kg6 66. Rd5 1-0

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.23"]
[Round "2"]
[White "Zhang, Qianyi"]
[Black "Xu, Wei"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1762"]
[PlyCount "84"]
[EventDate "2023.04.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Nxd4 12. Bxd4 b5 13. Bxa7 b4 14. Ne2 Qa5 15. Bd4 Ba4 16. Bxa4 Qxa4 17. Kb1 e5 18. Be3 d5 19. Qd3 Rfd8 20. Bg5 d4 21. Qb3 Qa5 22. Nc1 Rd6 23. Nd3 Rb6 24. Ka1 Nd7 25. Rhf1 Nc5 26. Nxc5 Qxc5 27. f4 Qxc2 28. Qxc2 Rxc2 29. Rc1 d3 30. f5 gxf5 31. Rxc2 dxc2 32. b3 Rg6 33. h4 h6 34. Be7 fxe4 35. Kb2 Rxg2 36. Rc1 e3 37. Rxc2 e4+ 38. Kb1 Rg1+ 39. Rc1 Rxc1+ 40. Kxc1 Bc3 41. Kd1 f5 42. Bd6 h5 0-1

