[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.21"]
[Round "11"]
[White "Chen, Ivheng"]
[Black "Yang, Zixiao"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1904"]
[BlackElo "1527"]
[PlyCount "40"]
[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. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Be7 6. Qc2 Nbd7 7. b3 b6 8. Be2 Bb7 9. 0-0 Rc8 10. Rd1 0-0 11. Bb2 c5 12. dxc5 bxc5 13. cxd5 exd5 14. Qf5 h6 15. Rd2 a6 16. Rad1 Qc7 17. Bd3 Rfd8 18. Bb1 Nf8 19. Rc1 Ng6 20. Na4 Qa5 1/2-1/2

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.20"]
[Round "10"]
[White "Yang, Zixiao"]
[Black "Zhang, Fuhan"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1527"]
[BlackElo "1986"]
[PlyCount "78"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bg5 d6 6. e3 Nbd7 7. Be2 e5 8. h3 exd4 9. exd4 Re8 10. 0-0 Nf8 11. Rc1 Ne6 12. Be3 Nh5 13. Qd2 f5 14. d5 f4 15. Bd4 Nxd4 16. Nxd4 Bxd4 17. Qxd4 Qf6 18. Rfd1 Re5 19. Bxh5 Re1+ 20. Rxe1 Qxd4 21. Nb5 Qb6 22. Re8+ Kf7 23. Rce1 gxh5 24. R1e7+ Kf6 25. Rxc7 a6 26. Rf8+ Kg6 27. Rg8+ Kh6 28. Rf7 Bf5 29. Rxa8 Bg6 30. Nxd6 Qxd6 31. Rxb7 f3 32. Rb3 fxg2 33. Kxg2 Kg5 34. Ra3 Qf4 35. Rg3+ Kh4 36. Re3 Qxc4 37. Kg1 Be4 38. Re1 Qxd5 39. Re8 Qg5+ 0-1

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.20"]
[Round "9"]
[White "Zhong, Langqi"]
[Black "Yang, Zixiao"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1651"]
[BlackElo "1527"]
[PlyCount "108"]
[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. Bf4 Nf6 3. e3 c5 4. c3 e6 5. Nd2 Nc6 6. Ngf3 Nh5 7. Be5 f6 8. Bg3 Nxg3 9. hxg3 cxd4 10. exd4 g6 11. Bd3 Bg7 12. Qc2 f5 13. a4 Bd7 14. Nb3 b6 15. Bb5 0-0 16. Nc1 Nb8 17. Be2 Nc6 18. Qd2 h6 19. Nd3 Na5 20. Qc2 Nc4 21. b3 Nd6 22. Nfe5 Kh7 23. f3 Nf7 24. Qd2 g5 25. Kf2 Be8 26. Rh2 Nd6 27. Rah1 Rc8 28. Rc1 Kg8 29. Nb2 Nf7 30. Ng6 Nd6 31. Nxf8 Kxf8 32. Ba6 Rc7 33. Rhh1 Qf6 34. Nd3 h5 35. Rce1 Kg8 36. Ne5 Bh6 37. Qb2 Rg7 38. Bd3 g4 39. f4 Ne4+ 40. Bxe4 fxe4 41. Ke2 Qf5 42. Kd1 Rh7 43. c4 Bf8 44. cxd5 exd5 45. Re2 h4 46. gxh4 g3 47. Qd2 Bh5 48. Qe3 Bh6 49. Qxg3+ Rg7 50. Qh3 Qxf4 51. Qc8+ Kh7 52. g4 Bxg4 53. Nxg4 Rxg4 54. Rf2 Qxf2 0-1

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.19"]
[Round "7"]
[White "Shao, Xukai"]
[Black "Yang, Zixiao"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1442"]
[BlackElo "1527"]
[PlyCount "44"]
[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 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 h6 7. Be3 Bd6 8. Qd2 b6 9. 0-0-0 Bb7 10. Ne5 Bxe5 11. dxe5 Qe7 12. f4 Nd7 13. Bb5 0-0-0 14. Bxd7+ Rxd7 15. Qxd7+ Qxd7 16. Rxd7 Kxd7 17. Rd1+ Kc8 18. g3 Rd8 19. Rxd8+ Kxd8 20. Kd2 Kd7 21. Kd3 c5 22. a4 Kc6 1/2-1/2

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.19"]
[Round "8"]
[White "Yang, Zixiao"]
[Black "Shi, Zhenghao"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "1527"]
[PlyCount "82"]
[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. c4 e6 3. g3 c6 4. Bg2 Nf6 5. Nf3 dxc4 6. 0-0 Be7 7. Ne5 0-0 8. Nxc4 b5 9. Ne5 Bb7 10. Nc3 Qb6 11. Bg5 Rd8 12. e3 h6 13. Bxf6 Bxf6 14. Qh5 Bxe5 15. dxe5 c5 16. Rad1 Bxg2 17. Kxg2 Nc6 18. Ne4 Qc7 19. f4 Na5 20. b3 Nb7 21. Qf3 Rxd1 22. Rxd1 Rd8 23. Kh3 Rxd1 24. Qxd1 Kf8 25. Nd6 Qd7 26. Qd3 Nxd6 27. exd6 f5 28. g4 g6 29. Kg3 Ke8 30. e4 fxe4 31. Qxe4 Kf7 32. Qe5 c4 33. g5 hxg5 34. fxg5 Kg8 35. Qc5 Kf7 36. Kf4 e5+ 37. Qxe5 Kg8 38. Qf6 c3 39. Qxg6+ Kf8 40. Qf6+ Kg8 41. Qxc3 Qxd6+ 1-0

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.18"]
[Round "5"]
[White "Li, Zhanjia"]
[Black "Yang, Zixiao"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1719"]
[BlackElo "1527"]
[PlyCount "93"]
[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. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. cxd5 exd5 6. Bg5 Bb4 7. e3 Qa5 8. Qb3 Ne4 9. Rc1 h6 10. Bf4 Bd6 11. Bxd6 Nxd6 12. Bd3 0-0 13. 0-0 Be6 14. Na4 Nd7 15. Nc5 Nxc5 16. dxc5 Ne4 17. Qc2 Rae8 18. Nd4 Qc7 19. b4 Bd7 20. a4 a6 21. Rb1 f5 22. f4 g5 23. Qd1 Qd8 24. Qh5 Qf6 25. Nf3 gxf4 26. exf4 Re7 27. Bxe4 Rxe4 28. Ne5 Be8 29. Qh3 Kh7 30. Rb3 Rg8 31. Rff3 d4 32. Rg3 Rxg3 33. Qxg3 Qe6 34. h3 Bf7 35. Rf3 Bh5 36. Rf2 Qf6 37. Qb3 Be2 38. Rxe2 Rxe2 39. b5 axb5 40. axb5 Qg7 41. g4 fxg4 42. Qd3+ Kh8 43. Qxe2 gxh3+ 44. Kh2 cxb5 45. Kxh3 Qg1 46. Nf3 d3 47. Qxd3 1-0

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.18"]
[Round "6"]
[White "Yang, Zixiao"]
[Black "Wu, Taihang"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "1527"]
[PlyCount "53"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. Nf3 Be7 6. 0-0 0-0 7. b3 Nbd7 8. Nbd2 b6 9. cxd5 exd5 10. Qc2 Bb7 11. Bb2 Rc8 12. Ne5 Re8 13. e3 c5 14. Qf5 cxd4 15. exd4 g6 16. Qd3 Bf8 17. Bh3 Bg7 18. f4 Rc7 19. Ndf3 Nxe5 20. dxe5 Ne4 21. Nd4 Bc8 22. Bg2 f6 23. Nb5 Ba6 24. Bxe4 Bxb5 25. Bxd5+ Kh8 26. Qxb5 fxe5 27. Rac1 1-0

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.17"]
[Round "4"]
[White "Yang, Zixiao"]
[Black "Gao, Mingze"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1527"]
[BlackElo "2104"]
[PlyCount "64"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 c5 6. e3 d5 7. cxd5 cxd4 8. Nxd4 Nxd5 9. Nb3 Nb4 10. Nc3 Qxd1+ 11. Kxd1 N8c6 12. a3 Nd3 13. Ke2 Be6 14. Nd2 Rfd8 15. Rb1 Rac8 16. Be4 Nc5 17. Bg2 Ne5 18. e4 Nb3 19. Nd5 Nd4+ 20. Kd1 Bg4+ 21. f3 Ndxf3 22. Nxf3 Bxf3+ 23. Bxf3 Nxf3 24. Be3 e6 25. Ke2 exd5 26. Kxf3 dxe4+ 27. Kxe4 Re8+ 28. Kf3 b6 29. Rhd1 Rc2 30. Rd7 a6 31. b3 Rc3 32. Re1 Bh6 0-1

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.17"]
[Round "3"]
[White "Zhang, Shengyue"]
[Black "Yang, Zixiao"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "1527"]
[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. f4 d5 2. e3 g6 3. Nf3 Bg7 4. Nc3 Nf6 5. d4 0-0 6. Bd3 c5 7. 0-0 Nc6 8. Re1 Bg4 9. Be2 Bxf3 10. Bxf3 e6 11. Na4 Nd7 12. dxc5 Qa5 13. c3 Nxc5 14. Nxc5 Qxc5 15. Kh1 f5 16. Bd2 a5 17. a4 b5 18. Rc1 Rfd8 19. b4 Qb6 20. axb5 Qxb5 21. Be2 Qb6 22. b5 Nb8 23. Qa4 Nd7 24. c4 Nc5 25. Qa2 Ne4 26. Rc2 Nxd2 27. Rxd2 Bc3 28. c5 Qxc5 29. Rc2 Qxe3 30. Rec1 d4 31. Bc4 d3 32. Bxe6+ Kh8 33. Rxc3 d2 34. Qa1 dxc1Q+ 35. Rxc1+ Qd4 36. Qxd4+ Rxd4 0-1

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.16"]
[Round "1"]
[White "Chen, Yuan1"]
[Black "Yang, Zixiao"]
[Result "1-0"]
[ECO "C09"]
[WhiteElo "2161"]
[BlackElo "1527"]
[PlyCount "107"]
[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 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Qe7+ 7. Be2 Be6 8. dxc5 Qxc5 9. Nb3 Qd6 10. 0-0 a6 11. Nfd4 Nge7 12. Re1 g6 13. c4 Bg7 14. Nxe6 fxe6 15. Bg4 Ne5 16. Bf4 0-0 17. Bg3 h5 18. c5 Qd7 19. Bxe5 hxg4 20. Qxg4 Nc6 21. Bxg7 Qxg7 22. Qxe6+ Kh8 23. Qxd5 Qxb2 24. Qd2 Qf6 25. Re3 Rad8 26. Qe2 Kg7 27. Re1 Rd5 28. Rf3 Rf5 29. Rxf5 Qxf5 30. h3 Rf7 31. Qb2+ Kg8 32. Re3 Qd7 33. Qe2 Ne7 34. Qd3 Qxd3 35. Rxd3 Nc6 36. Rd6 Kg7 37. Nd4 Nxd4 38. Rxd4 Rc7 39. Rd5 Kf6 40. g4 Rc6 41. h4 Ke6 42. Rg5 Kf6 43. Kg2 Re6 44. Rd5 Re4 45. Kg3 Ra4 46. Rd6+ Kf7 47. Rd7+ Kf6 48. Rxb7 Rxa2 49. Rb6+ Kf7 50. c6 a5 51. Ra6 Rc2 52. Rxa5 Rxc6 53. h5 gxh5 54. Rxh5 1-0

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.16"]
[Round "2"]
[White "Yang, Zixiao"]
[Black "Li, Dingming"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1527"]
[PlyCount "55"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 c5 7. Qc2 cxd4 8. Nxd4 Nc6 9. e3 Qb6 10. Rd1 Rd8 11. cxd5 exd5 12. h3 h5 13. Nc3 Nxd4 14. exd4 Be6 15. Bg5 Rac8 16. Qd2 Rd7 17. a3 Qd8 18. Re1 Ne8 19. Bxe7 Qxe7 20. Bxd5 Qd6 21. Bxe6 fxe6 22. Qe2 Qxd4 23. Qxe6+ Rf7 24. Re3 Qd7 25. Qb3 Qxh3 26. Nd5 Kh8 27. Ne7 Rxe7 28. Rxe7 1-0

