[Event "CHN-ch15 C"]
[Site "Wenzhou"]
[Date "1981.09.15"]
[Round "5"]
[White "Hou, Chengji"]
[Black "Li, Chengyi"]
[Result "1-0"]
[ECO "B41"]
[PlyCount "61"]
[EventDate "1981.09.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be2 Bb4 8. Qd3 Nc6 9. Nxc6 bxc6 10. 0-0 0-0 11. f4 d5 12. e5 Bxc3 13. Qxc3 Ne4 14. Qf3 Bd7 15. b3 a5 16. Bd3 f5 17. exf6 Nxf6 18. Bb2 Rf7 19. Be5 Qb6+ 20. Kh1 Raf8 21. Rae1 Qc5 22. Qh3 g6 23. Qh4 Qe7 24. Rf3 Ne8 25. Qh6 Ng7 26. g4 Rf6 27. Rh3 Ne8 28. g5 Rf5 29. Bxf5 Rxf5 30. c5 Rf7 31. Qxg6+ 1-0

[Event "CHN-ch15 C"]
[Site "Wenzhou"]
[Date "1981.09.10"]
[Round "1"]
[White "Wu, Xibin"]
[Black "Li, Chengyi"]
[Result "1-0"]
[ECO "B17"]
[PlyCount "57"]
[EventDate "1981.09.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bc4 e6 8. 0-0 Be7 9. Qe2 0-0 10. Bg5 Qc7 11. Ne5 c5 12. c3 Nd5 13. Bxe7 Nxe7 14. Rad1 a6 15. Rfe1 b5 16. Bd3 Nd5 17. dxc5 Qxc5 18. Qe4 f5 19. Qf3 Ra7 20. c4 Ne7 21. cxb5 axb5 22. a3 b4 23. Rc1 Qd4 24. axb4 Qxb4 25. Qe2 Qd6 26. Red1 Rc7 27. Bc4 Qb6 28. Rc3 Ra7 29. Rcd3 1-0

[Event "CHN-ch10"]
[Site "Beijing"]
[Date "1975.09.26"]
[Round "11"]
[White "Sun, Xichong"]
[Black "Li, Chengyi"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "68"]
[EventDate "1975.09.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. Bd3 Be6 12. c3 Bg7 13. 0-0 0-0 14. Qh5 fxe4 15. Bxe4 f5 16. Nf6+ Rxf6 17. Bxc6 Rb8 18. Rfd1 d5 19. Nc2 Bf7 20. Bxd5 Qxd5 21. Rxd5 Bxh5 22. Rxe5 Rd6 23. Re7 Re8 24. Rxe8+ Bxe8 25. Re1 Bh5 26. Ne3 f4 27. Nf1 Rd1 28. Re6 Bf7 29. Rxa6 Bc4 30. Ra8+ Kf7 31. Ra7+ Kg6 32. h3 Rxf1+ 33. Kh2 Rxf2 34. b3 Bd5 0-1

[Event "CHN-ch10"]
[Site "Beijing"]
[Date "1975.09.25"]
[Round "10"]
[White "Li, Chengyi"]
[Black "Zhang, Donglu"]
[Result "1/2-1/2"]
[ECO "B44"]
[PlyCount "76"]
[EventDate "1975.09.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 Bb4 7. Nxc6 dxc6 8. Qxd8+ Kxd8 9. Bd2 a5 10. f3 e5 11. a3 Bc5 12. Na4 Bd4 13. c5 Be6 14. Bc3 Bxc3+ 15. bxc3 Nd7 16. Rb1 Kc7 17. Bd3 Rhb8 18. Ke2 Ra7 19. c4 b6 20. cxb6+ Nxb6 21. Nxb6 Rxb6 22. c5 Rb3 23. Rxb3 Bxb3 24. Rb1 a4 25. Kd2 Ra5 26. Rc1 g5 27. Rc3 h5 28. Bc4 h4 29. h3 Bxc4 30. Rxc4 f6 31. Kd3 Rb5 32. Rxa4 Rxc5 33. Ra7+ Kd6 34. a4 Rc1 35. a5 Ra1 36. Rf7 Ke6 37. Rc7 Rxa5 38. Rxc6+ Kf7 1/2-1/2

[Event "CHN-ch10"]
[Site "Beijing"]
[Date "1975.09.24"]
[Round "9"]
[White "Zhou, Yongjin"]
[Black "Li, Chengyi"]
[Result "0-1"]
[ECO "B85"]
[PlyCount "60"]
[EventDate "1975.09.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 Be7 8. f4 d6 9. Be3 0-0 10. a3 Nc6 11. Nb3 b5 12. Bf3 Bb7 13. Qe2 Rac8 14. Rad1 Rfd8 15. Kh1 Nd7 16. Rd3 Nb6 17. g4 b4 18. axb4 Nxb4 19. Rdd1 Nc4 20. Bc1 Bf6 21. g5 Bxc3 22. bxc3 Na2 23. Rd3 Nxc1 24. Rxc1 Nb2 25. Re3 Na4 26. f5 Nxc3 27. Qf2 d5 28. exd5 Nxd5 29. Bxd5 Rxd5 30. Kg1 Rxf5 0-1

[Event "CHN-ch10"]
[Site "Beijing"]
[Date "1975.09.22"]
[Round "8"]
[White "Li, Chengyi"]
[Black "Zhang, Weida"]
[Result "1-0"]
[ECO "E93"]
[PlyCount "65"]
[EventDate "1975.09.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 Nbd7 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nh5 11. h4 g4 12. Nd2 f5 13. exf5 Ndf6 14. Bd3 Nxg3 15. fxg3 e4 16. Ncxe4 Bxf5 17. 0-0 Nh5 18. Rxf5 Rxf5 19. Qxg4 Qc8 20. Qg6 Nf6 21. Nxd6 cxd6 22. Bxf5 Qc5+ 23. Kh2 h5 24. Ne4 Nxe4 25. Bxe4 Qf2 26. Bd3 Qf7 27. Qh7+ Kf8 28. Rf1 Bf6 29. Qf5 Qe7 30. c5 Rd8 31. Be2 dxc5 32. Bxh5 Qg7 33. Qe6 1-0

[Event "CHN-ch10"]
[Site "Beijing"]
[Date "1975.09.21"]
[Round "7"]
[White "Chen, De"]
[Black "Li, Chengyi"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "176"]
[EventDate "1975.09.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. 0-0 Bg7 13. Qh5 f4 14. c3 0-0 15. Nc2 f5 16. Ncb4 Nxb4 17. Nxb4 Qf6 18. exf5 Bc4 19. Bxc4+ bxc4 20. Rad1 Kh8 21. g4 a5 22. Nd5 Qd8 23. Rd2 Rb8 24. Rfd1 Bf6 25. Qh3 Rb7 26. Qf1 Rg7 27. f3 Qc8 28. Kh1 Qc6 29. Qe2 Bh4 30. Qe4 Qc5 31. b4 cxb3 32. axb3 h5 33. b4 axb4 34. cxb4 Qa7 35. f6 Bxf6 36. Nxf6 Rxf6 37. gxh5 Qe3 38. Rg2 Qxe4 39. fxe4 Rb7 40. Rb2 f3 41. Kg1 Rf4 42. Rxd6 Rxe4 43. Rf6 Rg4+ 44. Kf1 e4 45. Rg6 Rxg6 46. hxg6 Kg7 47. Kf2 Kxg6 48. Ke3 Kf5 49. b5 Ra7 50. Rb3 Ra2 51. b6 Re2+ 52. Kd4 Rd2+ 53. Ke3 Re2+ 54. Kd4 f2 55. Rb5+ Kf4 56. b7 Rd2+ 57. Kc3 Rd8 58. b8Q+ Rxb8 59. Rxb8 e3 60. Rf8+ Ke4 61. Re8+ Kd5 62. Rd8+ Kc6 63. Rc8+ Kb7 64. Rf8 e2 65. Rxf2 e1Q+ 66. Rd2 Kc6 67. Kc2 Kc5 68. Rd1 Qe4+ 69. Kb2 Qe5+ 70. Kb1 Qxh2 71. Rc1+ Kb4 72. Rc2 Qg1+ 73. Rc1 Qg6+ 74. Kb2 Qf6+ 75. Kc2 Qc3+ 76. Kd1 Qd3+ 77. Ke1 Kb3 78. Rd1 Qe3+ 79. Kf1 Kc2 80. Re1 Qf3+ 81. Kg1 Kd2 82. Rf1 Qg3+ 83. Kh1 Ke3 84. Rf2 Qh4+ 85. Rh2 Qe1+ 86. Kg2 Qf2+ 87. Kh3 Qf3+ 88. Kh4 Kf4 0-1

[Event "CHN-ch10"]
[Site "Beijing"]
[Date "1975.09.20"]
[Round "6"]
[White "Li, Chengyi"]
[Black "Hou, Chengji"]
[Result "0-1"]
[ECO "D48"]
[PlyCount "58"]
[EventDate "1975.09.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 c6 4. e3 Nf6 5. Bd3 Nbd7 6. 0-0 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. Nc3 a6 10. e4 c5 11. Bg5 cxd4 12. Nxd4 Be7 13. Qe2 b4 14. e5 Nxe5 15. Qxe5 bxc3 16. bxc3 h6 17. Bxf6 Bxf6 18. Qe3 Qd5 19. f3 Qc5 20. Kh1 0-0 21. Rac1 Rac8 22. Bb1 Rfd8 23. Qd3 Rxd4 24. cxd4 Qxc1 25. h3 Qf4 26. Qh7+ Kf8 27. Be4 Rc1 28. Rxc1 Qxc1+ 29. Kh2 Qf4+ 0-1

[Event "CHN-ch10"]
[Site "Beijing"]
[Date "1975.09.18"]
[Round "5"]
[White "Li, Chengyi"]
[Black "Li, Zhongjian"]
[Result "0-1"]
[ECO "D93"]
[PlyCount "50"]
[EventDate "1975.09.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Nf3 0-0 6. e3 c5 7. dxc5 Qa5 8. Nd2 Ne4 9. Nxd5 Bxb2 10. Rb1 Bc3 11. Nxc3 Nxc3 12. Nb3 Qa6 13. Qc2 Nxb1 14. Qxb1 Nc6 15. h4 Bf5 16. e4 Be6 17. Bh6 Rfd8 18. h5 Ne5 19. Bf4 Bg4 20. Nd2 Qf6 21. Be3 Bxh5 22. f3 Rd7 23. Be2 Rad8 24. g4 Rxd2 25. Bxd2 Nxf3+ 0-1

[Event "CHN-ch10"]
[Site "Beijing"]
[Date "1975.09.17"]
[Round "4"]
[White "Qi, Jingxuan"]
[Black "Li, Chengyi"]
[Result "1/2-1/2"]
[ECO "B42"]
[PlyCount "112"]
[EventDate "1975.09.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 d6 6. 0-0 Nf6 7. c4 Be7 8. Nc3 0-0 9. Qe2 Qc7 10. f4 Nbd7 11. Kh1 b6 12. b3 Bb7 13. Bb2 Rfe8 14. Rae1 e5 15. Nf5 Bf8 16. fxe5 dxe5 17. Bb1 g6 18. Ne3 Bg7 19. Ncd5 Bxd5 20. cxd5 Nh5 21. Rc1 Qa7 22. Qf3 Nc5 23. Nc4 Rad8 24. Qe3 Nd7 25. Qf2 f6 26. Ba3 Bf8 27. Nd6 Bxd6 28. Bxd6 Rc8 29. Rc6 Rxc6 30. dxc6 Nf8 31. Bd3 Kg7 32. Bc4 Ne6 33. Bxe5 fxe5 34. Bxe6 Nf4 35. Bd7 Rf8 36. Qh4 Rf6 37. Qg4 b5 38. g3 Nh5 39. Rd1 Qc5 40. Be8 Rf2 41. Qd7+ Kh6 42. Qd3 Rxa2 43. Rf1 b4 44. Bd7 a5 45. Bg4 Qxc6 46. Bxh5 Kxh5 47. Qf3+ Kh6 48. Qf8+ Kh5 49. Qf3+ Kh6 50. Qf8+ Kh5 51. g4+ Kxg4 52. Qf3+ Kg5 53. Qe3+ Kh5 54. Qh3+ Kg5 55. Qe3+ Kh5 56. Qh3+ Kg5 1/2-1/2

[Event "CHN-ch10"]
[Site "Beijing"]
[Date "1975.09.15"]
[Round "3"]
[White "Li, Chengyi"]
[Black "Xu, Hong Shun"]
[Result "0-1"]
[ECO "A08"]
[PlyCount "60"]
[EventDate "1975.09.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. 0-0 d5 5. d3 e5 6. Nc3 Bg4 7. h3 Be6 8. e4 d4 9. Ne2 h6 10. Ne1 Qd7 11. Kh2 g5 12. Bd2 Bd6 13. c3 0-0-0 14. cxd4 cxd4 15. a3 Kb8 16. b4 Ne8 17. g4 h5 18. gxh5 Rxh5 19. Ng3 Rh7 20. Rh1 f6 21. Kg1 Ne7 22. Nf3 Ng7 23. Rc1 Ng6 24. Qc2 Nh5 25. Ne2 Rg8 26. Nexd4 exd4 27. Nxd4 Nhf4 28. Nxe6 Qxe6 29. Qc4 Qxc4 30. Rxc4 Ne5 0-1

[Event "CHN-ch10"]
[Site "Beijing"]
[Date "1975.09.14"]
[Round "2"]
[White "Wen, Gunhong"]
[Black "Li, Chengyi"]
[Result "1/2-1/2"]
[ECO "B25"]
[PlyCount "63"]
[EventDate "1975.09.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 d6 7. Nf3 Nge7 8. 0-0 0-0 9. Bd2 Rb8 10. a3 b5 11. Rb1 a5 12. a4 b4 13. Nb5 Ba6 14. c4 Nd4 15. Nbxd4 cxd4 16. b3 Qc7 17. Kh1 Bb7 18. Qe2 Rbe8 19. Rbe1 Qc5 20. e5 Bxf3 21. Bxf3 dxe5 22. fxe5 h6 23. h4 Nf5 24. Kg2 Qc7 25. Bf4 h5 26. Kh3 Bh6 27. Bxh6 Nxh6 28. Bxh5 gxh5 29. Qxh5 Nf5 30. Rxf5 exf5 31. Qg5+ Kh8 32. Qh6+ 1/2-1/2

[Event "CHN-ch10"]
[Site "Beijing"]
[Date "1975.09.13"]
[Round "1"]
[White "Li, Chengyi"]
[Black "Liu, Wenzhe"]
[Result "1/2-1/2"]
[ECO "D46"]
[PlyCount "86"]
[EventDate "1975.09.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c6 5. a3 Nbd7 6. Nc3 Bd6 7. Bd3 0-0 8. 0-0 Re8 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 c5 12. Be3 Qc7 13. dxc5 Bxc5 14. Bxc5 Qxc5 15. Rc1 Nf6 16. b4 Qc7 17. Qe2 Bd7 18. Ne5 Rad8 19. Bf3 Ba4 20. Rfe1 Rd4 21. Qe3 Red8 22. g3 h6 23. Bd5 Rd1 24. Rexd1 Bxd1 25. Nxf7 Nxd5 26. cxd5 Qxf7 27. Rxd1 exd5 28. Qxa7 Qf3 29. Qd4 Qxa3 30. Kg2 Qa6 31. Rc1 Qd6 32. b5 Kh8 33. b6 Rd7 34. Rc8+ Rd8 35. Rc7 Rd7 36. Qf4 Qe7 37. Rc8+ Rd8 38. Rxd8+ Qxd8 39. Qc7 Qe8 40. Qxb7 Qe4+ 41. f3 Qc2+ 42. Kh3 Qf5+ 43. Kg2 Qc2+ 1/2-1/2

