[Event "CHN-chT"]
[Site "Nanjing"]
[Date "2023.02.21"]
[Round "8.1"]
[White "Dai, Changren"]
[Black "Zheng, Yi"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "2536"]
[BlackElo "1998"]
[PlyCount "73"]
[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 "Tianjin"]
[BlackTeam "Liaoning"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. e3 Bg7 5. c4 c6 6. Nc3 0-0 7. h3 Nbd7 8. cxd5 Nxd5 9. Nxd5 cxd5 10. Bd3 Re8 11. 0-0 e5 12. dxe5 Nxe5 13. Bxe5 Bxe5 14. Nxe5 Rxe5 15. Qb3 Bxh3 16. Rfc1 Qh4 17. Bf1 Rg5 18. f4 Rg3 19. Qxd5 Re8 20. Rc7 Be6 21. Qd2 Bf5 22. Bc4 Be6 23. Bxe6 Rxe6 24. Re1 Rb6 25. b3 Qg4 26. Qe2 Qe6 27. Kf2 Rg4 28. Rd1 g5 29. Rd8+ Kg7 30. Rdd7 h5 31. Qb2+ Kg6 32. Qc2+ Qf5 33. Qxf5+ Kxf5 34. Rxf7+ Ke4 35. f5 Rd6 36. Rce7+ Kd3 37. Rd7 1-0

[Event "CHN-chT"]
[Site "Nanjing"]
[Date "2023.02.20"]
[Round "7.1"]
[White "Zheng, Yi"]
[Black "Xu, Yinglun"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1998"]
[BlackElo "2547"]
[PlyCount "64"]
[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 "Liaoning"]
[BlackTeam "Guangdong"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Be2 0-0 10. 0-0 Nbd7 11. Nd5 Bxd5 12. exd5 Qc7 13. c4 a5 14. Nd2 Nh5 15. b3 f5 16. Qc2 Nf4 17. Bd3 g6 18. Rfe1 Bf6 19. Rac1 Rac8 20. Nb1 Nxd3 21. Qxd3 Nc5 22. Bxc5 Qxc5+ 23. Kh1 b5 24. Qd2 b4 25. a4 Rce8 26. Qc2 Bg5 27. Rcd1 e4 28. Nd2 Qf2 29. Rf1 Qe3 30. Nb1 Qc5 31. f4 Bf6 32. Nd2 e3 0-1

[Event "CHN-chT"]
[Site "Nanjing"]
[Date "2023.02.19"]
[Round "6.1"]
[White "Zheng, Yi"]
[Black "Zhang, Ziji"]
[Result "0-1"]
[ECO "B59"]
[WhiteElo "1998"]
[BlackElo "2439"]
[PlyCount "124"]
[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 "Liaoning"]
[BlackTeam "Hebei"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. f4 a5 10. Be3 a4 11. Nc1 a3 12. Nb3 axb2 13. Rb1 Nb4 14. fxe5 dxe5 15. Qxd8 Rxd8 16. Rxb2 Be6 17. Bc5 Nc6 18. Bxe7 Nxe7 19. Nc5 Rdc8 20. Nxe6 Rxc3 21. Rxb7 Nc6 22. Nc7 Rxa2 23. Bd3 Ra7 24. Rxa7 Nxa7 25. Nd5 Nxd5 26. exd5 Nc8 27. Rb1 Kf8 28. Rb7 g6 29. g4 Rc5 30. Rb5 Rxb5 31. Bxb5 Ke7 32. Ba6 Nd6 33. Kf2 Ne4+ 34. Ke3 Nc3 35. Bc4 Kd6 36. g5 Na4 37. Ba2 Nc5 38. c4 Kc7 39. Bb1 Kb6 40. Be4 Nb7 41. Bd3 Nd6 42. Be2 Kc5 43. Bd3 Nb7 44. Ke4 Kd6 45. Ke3 Nc5 46. Bc2 Ke7 47. Bd1 f6 48. gxf6+ Kxf6 49. Bg4 Ke7 50. Bc8 Kd6 51. Bh3 Ke7 52. Bc8 Kf6 53. d6 h6 54. Bh3 Kf7 55. Bg4 Ke8 56. h3 Kf7 57. d7 Ke7 58. h4 Nxd7 59. Bxd7 Kxd7 60. Kf3 g5 61. hxg5 hxg5 62. Kg4 e4 0-1

[Event "CHN-chT"]
[Site "Nanjing"]
[Date "2023.02.18"]
[Round "5.1"]
[White "Wu, Yixing"]
[Black "Zheng, Yi"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "1954"]
[BlackElo "1998"]
[PlyCount "51"]
[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 "Liaoning"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. 0-0 Nc6 5. d4 e6 6. c4 dxc4 7. Qa4 Bd7 8. Qxc4 b5 9. Qc3 Nd5 10. Qd2 Nb6 11. dxc5 Na4 12. Nc3 Nxc3 13. Qxc3 b4 14. Qc4 Rc8 15. Be3 Be7 16. Rac1 0-0 17. Rfd1 Qc7 18. Nd4 Nxd4 19. Qxd4 Bb5 20. Qxb4 Rb8 21. Qe4 Qa5 22. Bf4 Rbc8 23. b4 Qxa2 24. Qb7 Ba4 25. Rd2 Qa3 26. Rd3 1-0

[Event "CHN-chT"]
[Site "Nanjing"]
[Date "2023.02.17"]
[Round "4.1"]
[White "Zheng, Yi"]
[Black "He, Ping"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1998"]
[BlackElo "1868"]
[PlyCount "68"]
[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 "Liaoning"]
[BlackTeam "Hunan"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 c5 7. 0-0 Nc6 8. Be3 Qb6 9. Nbc3 cxd4 10. Bxd4 Nxd4 11. Nxd4 a6 12. Rad1 Ne7 13. Qh3 Ng6 14. Na4 Qb4 15. Nxe6 fxe6 16. Qxe6+ Qe7 17. Qxd5 Nf4 18. Qf3 Ne6 19. Nc3 Qf7 20. Qg4 Be7 21. f4 h5 22. Qg3 0-0 23. f5 Rad8 24. Rde1 Bb4 25. Re2 Nd4 26. Ref2 Bxc3 27. bxc3 Nc6 28. f6 Rde8 29. Rf5 h4 30. Qxh4 Nxe5 31. Qg3 Qc7 32. f7+ Rxf7 33. Rxf7 Qxf7 34. Rxf7 Kxf7 1/2-1/2

[Event "CHN-chT"]
[Site "Nanjing"]
[Date "2023.02.16"]
[Round "3.1"]
[White "Liu, Yinuo"]
[Black "Zheng, Yi"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "1450"]
[BlackElo "1998"]
[PlyCount "113"]
[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 "Liaoning"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Nf4 10. 0-0 Bd6 11. Re1 0-0 12. Bf1 Qc7 13. d3 Rb8 14. Nc3 f5 15. Bxf4 exf4 16. Rb1 Bd7 17. d4 h6 18. a3 Nb7 19. Ne5 Rbe8 20. Nxd7 Qxd7 21. Rxe8 Rxe8 22. d5 Re5 23. dxc6 Qxc6 24. Qd3 Kh7 25. Rd1 Bc5 26. b4 Bd6 27. Nb5 Bb8 28. Nd4 Qg6 29. Nf3 Re4 30. Qb5 Re7 31. Nh4 Qg5 32. Qxf5+ g6 33. Qxg5 hxg5 34. Nf3 g4 35. Nh4 Kh6 36. Bd3 Re6 37. g3 f3 38. h3 gxh3 39. Nxf3 Rf6 40. Nh2 Rf8 41. Bf1 Rc8 42. Ng4+ Kh5 43. Ne3 Rc3 44. Rd3 Rxd3 45. cxd3 Nd6 46. Bxh3 Nb5 47. Nc4 g5 48. Bd7 Nd4 49. Kg2 Kg6 50. Bg4 Kf6 51. Kf1 Bc7 52. Ke1 Bb6 53. Nxb6 axb6 54. Kd2 b5 55. Kc3 Ke5 56. Bd1 Kd5 57. Bb3+ 1-0

[Event "CHN-chT"]
[Site "Nanjing"]
[Date "2023.02.15"]
[Round "2.1"]
[White "Liu, Guanchu"]
[Black "Zheng, Yi"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2423"]
[BlackElo "1998"]
[PlyCount "58"]
[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 "Wuxi"]
[BlackTeam "Liaoning"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Ne4 6. Qe2 Nc5 7. cxd4 Na6 8. d5 Bb4+ 9. Nc3 Ne7 10. Qe4 Bxc3+ 11. bxc3 Nc5 12. Qd4 d6 13. Bb5+ Bd7 14. Bxd7+ Qxd7 15. 0-0 Nf5 16. Qg4 0-0-0 17. Rd1 g6 18. Bg5 Rde8 19. Bf6 Rhg8 20. a4 dxe5 21. Bxe5 a5 22. Qc4 b6 23. d6 Nxd6 24. Bxd6 cxd6 25. Rab1 Qc7 26. Nd4 Re4 27. f3 Rf4 28. Qd5 Nb7 29. Qg5 Rxd4 1-0

[Event "CHN-chT"]
[Site "Nanjing"]
[Date "2023.02.14"]
[Round "1.1"]
[White "Zheng, Yi"]
[Black "Xu, Yi"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1998"]
[BlackElo "2510"]
[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 "Liaoning"]
[BlackTeam "Shanghai"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 Bg4 6. Bb5 e6 7. dxc5 Bxf3 8. Qxf3 Bxc5 9. 0-0 Nge7 10. Bg5 h6 11. Bxe7 Qxe7 12. Nd2 0-0 13. Bxc6 bxc6 14. b4 Bb6 15. Nb3 c5 16. a3 a5 17. Qe3 Rfc8 18. a4 d4 19. cxd4 cxd4 20. Nxd4 Qa7 0-1

