[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.10"]
[Round "14"]
[White "Garcia Martinez, Silvino"]
[Black "Chang, Wei Ta"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2435"]
[PlyCount "127"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "China"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "CHN"]

1. c4 Nf6 2. Nc3 e5 3. d3 Nc6 4. g3 Bb4 5. Bg2 0-0 6. e4 Bxc3+ 7. bxc3 d6 8. Nf3 Re8 9. 0-0 Kh8 10. Rb1 Rb8 11. Nh4 Be6 12. f4 exf4 13. Bxf4 Qd7 14. Rb2 Ne5 15. Bg5 Ng8 16. Nf5 f6 17. Be3 b6 18. Kh1 c6 19. Nd4 Bf7 20. Qb1 Ne7 21. Bg1 Rbc8 22. Rd2 d5 23. Nb3 dxc4 24. dxc4 Qc7 25. c5 Rcd8 26. Rfd1 Rxd2 27. Rxd2 Rd8 28. Qd1 Rxd2 29. Qxd2 Nc4 30. Qd4 b5 31. Nd2 Nxd2 32. Qxd2 Be6 33. Bd4 Ng6 34. a3 Kg8 35. Bf1 Kf7 36. Qd1 Qd7 37. a4 a6 38. Qa1 Bh3 39. Bxh3 Qxh3 40. axb5 axb5 41. Qa7+ Ne7 42. Qa2+ Kg6 43. Kg1 Qg4 44. Qc2 Qf3 45. Bf2 f5 46. exf5+ Nxf5 47. Qd2 Qe4 48. Qd7 h5 49. Qd8 Kf7 50. Qd7+ Kg6 51. Qd8 Ne3 52. Qd6+ Kh7 53. Bxe3 Qxe3+ 54. Kg2 Qe4+ 55. Kg1 Kg8 56. Qd8+ Kf7 57. Qd7+ Kf6 58. Qd6+ Kg5 59. Qd8+ Kg6 60. Qd6+ Kh7 61. h4 Qf3 62. Qe5 Kg6 63. Qe8+ Kf5 64. Qd7+ 1/2-1/2

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.07"]
[Round "12"]
[White "Khatib, Ahmed"]
[Black "Chang, Wei Ta"]
[Result "0-1"]
[ECO "A22"]
[PlyCount "80"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Syria"]
[BlackTeam "China"]
[WhiteTeamCountry "SYR"]
[BlackTeamCountry "CHN"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 0-0 5. Nf3 Re8 6. 0-0 e4 7. Ne1 Bxc3 8. dxc3 h6 9. Nc2 d6 10. Ne3 Nbd7 11. Qc2 a5 12. Rd1 b6 13. a4 Bb7 14. b4 Qe7 15. Nd5 Nxd5 16. cxd5 Nf6 17. Qb3 Qe5 18. c4 Qh5 19. Ra2 axb4 20. Bb2 Nh7 21. Bd4 Bc8 22. Qxb4 Bh3 23. Bh1 Ng5 24. Qb2 f6 25. Be3 Bd7 26. Rda1 Nh3+ 27. Kf1 f5 28. Bg2 Rf8 29. Bxh3 Qxh3+ 30. Kg1 Qg4 31. Kh1 Qh3 32. Qd4 Rxa4 33. Rxa4 Bxa4 34. c5 Be8 35. cxb6 Bh5 36. Qd1 cxb6 37. Rb1 Ra8 38. Bc1 Ra4 39. Kg1 Rd4 40. Bd2 Rxd2 0-1

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.06"]
[Round "11"]
[White "Chang, Wei Ta"]
[Black "Zargouni, Taufik"]
[Result "1-0"]
[ECO "C19"]
[PlyCount "57"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "China"]
[BlackTeam "Tunisia"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "TUN"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Bd7 8. a4 Qa5 9. Bd2 Nbc6 10. Be2 f6 11. 0-0 0-0-0 12. Re1 fxe5 13. dxe5 Qc7 14. Bd3 h6 15. c4 d4 16. Bf4 Nb4 17. Nd2 Nxd3 18. cxd3 Bc6 19. Nb3 Bd7 20. Bc1 a5 21. Nxc5 Nf5 22. Nxd7 Rxd7 23. Rb1 Rf7 24. Rb5 g5 25. Ba3 Kd8 26. Qb3 Qc6 27. Rb6 Qd7 28. Rb1 Kc8 29. Ra6 1-0

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.04"]
[Round "10"]
[White "Gamboa Gonzalez, Anibal"]
[Black "Chang, Wei Ta"]
[Result "0-1"]
[ECO "A22"]
[PlyCount "254"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "China"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "CHN"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 0-0 5. Nf3 Re8 6. 0-0 e4 7. Ne1 Bxc3 8. dxc3 h6 9. Nc2 d6 10. Ne3 Nbd7 11. Nd5 Nxd5 12. cxd5 Nf6 13. h3 a5 14. a4 Re5 15. c4 Bf5 16. Bf4 Re8 17. Qd4 Nd7 18. Rfd1 Nc5 19. Qc3 Qd7 20. g4 Bg6 21. b3 b6 22. Ra2 f6 23. Rb2 Rf8 24. Qg3 Qe7 25. h4 Rae8 26. Kh2 Qf7 27. Rg1 Kh8 28. Be3 Nd7 29. Bh3 Ne5 30. Bd4 Qe7 31. Qf4 Bh7 32. h5 Nd7 33. Qg3 Nc5 34. Qe3 Nd7 35. Rd2 Ne5 36. Qg3 Nf7 37. f4 exf3 38. exf3 Ng5 39. Bg2 Qf7 40. Re1 Re7 41. Rde2 Rfe8 42. Rxe7 Rxe7 43. f4 Ne4 44. Qh4 Nc5 45. Bxc5 bxc5 46. f5 Qe8 47. Re6 Bg8 48. Be4 Bxe6 49. fxe6 f5 50. Bxf5 Qf8 51. Bg6 Qf1 52. Qg3 Kg8 53. Bd3 Qf6 54. Bg6 Qf1 55. Qe3 Qf6 56. Kg3 Qf1 57. Bd3 Qf6 58. Bg6 Qf1 59. Qc3 Qg1+ 60. Kf3 Qf1+ 61. Ke3 Qg1+ 62. Kd2 Qf2+ 63. Kc1 Qf1+ 64. Kc2 Qf2+ 65. Kb1 Qf1+ 66. Ka2 Qf2+ 67. Ka3 Qg1 68. Kb2 Qf2+ 69. Ka3 Qg1 70. Kb2 Qf2+ 71. Bc2 Qf6 72. Qxf6 gxf6 73. Bg6 Rg7 74. Kc3 Kf8 75. Kd3 Ke7 76. Ke4 Rg8 77. Kd3 Rb8 78. Kc3 Rc8 79. Be4 Rg8 80. Bg6 Rg7 81. Kd3 Rg8 82. Kc3 Rc8 83. Be4 f5 84. Bxf5 c6 85. Bd3 cxd5 86. cxd5 Rb8 87. Kc2 Kf6 88. Kc3 Rb7 89. Kc2 Ke5 90. Be2 Rg7 91. Bc4 Ke4 92. Bd3+ Kxd5 93. Bf5 Ke5 94. Kd3 Kd5 95. Kc3 Re7 96. Kd3 Rxe6 97. Bxe6+ Kxe6 98. Ke3 Ke5 99. Kf3 Kf6 100. Kf4 d5 101. Kf3 d4 102. Ke4 Kg5 103. Kf3 d3 104. Ke3 Kxg4 105. Kxd3 Kxh5 106. Kc4 Kg4 107. Kxc5 h5 108. b4 axb4 109. a5 b3 110. a6 b2 111. a7 b1Q 112. a8Q Qf5+ 113. Kb6 h4 114. Qg2+ Kh5 115. Qe2+ Kg5 116. Qd2+ Kg6 117. Qg2+ Kf6 118. Ka7 h3 119. Qc6+ Ke7 120. Qc4 Qf7 121. Qc2 Kd8+ 122. Kb8 Qf4+ 123. Ka8 Qf3+ 124. Ka7 Qa3+ 125. Kb7 Qe7+ 126. Ka8 Qe8 127. Qh2 Qc6+ 0-1

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.01"]
[Round "7"]
[White "Chang, Wei Ta"]
[Black "Kivipelto, Kaj Erik"]
[Result "1/2-1/2"]
[ECO "B04"]
[BlackElo "2350"]
[PlyCount "81"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "China"]
[BlackTeam "Finland"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "FIN"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Ng5 d5 8. f4 0-0 9. 0-0 f6 10. Nf3 Bg4 11. Nbd2 a5 12. a4 Na6 13. h3 Bxf3 14. Nxf3 c5 15. c3 cxd4 16. Nxd4 Nc5 17. exf6 Rxf6 18. Bc2 e5 19. fxe5 Rxf1+ 20. Qxf1 Bxe5 21. Bf4 Bg7 22. Qb5 Rc8 23. Re1 Nc4 24. Nb3 Qd7 25. Qxd7 Nxd7 26. Re7 Ndb6 27. Rxb7 Nxa4 28. Rb5 Ncxb2 29. Nxa5 Nxc3 30. Rb8 Rxb8 31. Bxb8 d4 32. Bb3+ Kh8 33. Nc4 Nd3 34. Nd6 h6 35. Kf1 Nc5 36. Bc4 Kh7 37. Ba7 N5e4 38. Nxe4 Nxe4 39. Ke2 Ng3+ 40. Kd3 Nf5 41. g4 1/2-1/2

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.10.31"]
[Round "6"]
[White "Duer, Arne"]
[Black "Chang, Wei Ta"]
[Result "0-1"]
[ECO "B85"]
[PlyCount "80"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Austria"]
[BlackTeam "China"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. f4 0-0 9. Be3 Nc6 10. Qe1 Nxd4 11. Bxd4 b5 12. a3 Bb7 13. Qg3 Bc6 14. Rae1 g6 15. Bd3 Nd7 16. Re2 Bh4 17. Qh3 e5 18. Bf2 Bxf2+ 19. Rexf2 exf4 20. Rxf4 Ne5 21. Kh1 Qg5 22. Ne2 Rae8 23. Nd4 Bb7 24. Qe3 d5 25. Nf3 Qd8 26. Nxe5 Rxe5 27. Qf2 dxe4 28. Rxf7 Rf5 29. Rxf5 Rxf5 30. Qg3 Rg5 31. Qf4 exd3 32. Qf7+ Kh8 33. Qxb7 dxc2 34. Qc6 Rf5 35. Qc3+ Qf6 36. Qc8+ Kg7 37. Qd7+ Kh6 38. Qd2+ Qg5 39. Qxg5+ Kxg5 40. Rc1 Rd5 0-1

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.10.28"]
[Round "4"]
[White "Chang, Wei Ta"]
[Black "Bhend, Edwin"]
[Result "1/2-1/2"]
[ECO "B51"]
[BlackElo "2345"]
[PlyCount "84"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "China"]
[BlackTeam "Switzerland"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "SUI"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. c3 a6 6. Ba4 Nf6 7. Re1 e5 8. d3 g6 9. Nbd2 b5 10. Bb3 Bg7 11. Nf1 h6 12. Ng3 0-0 13. h3 Qc7 14. Nh2 Na5 15. Bc2 d5 16. Qf3 dxe4 17. dxe4 Kh7 18. Ngf1 Nc4 19. a4 Bc6 20. Ng4 Nh5 21. b3 Nb6 22. Qe3 bxa4 23. bxa4 Nf4 24. Nd2 h5 25. Nh2 Bd7 26. a5 Nc8 27. Ba3 Ne6 28. Nb3 Bh6 29. Qf3 Nd6 30. Nf1 Nc4 31. Bc1 Bxc1 32. Rexc1 Kg7 33. Ne3 Nxe3 34. Qxe3 Rfd8 35. Rd1 Bb5 36. g3 Rab8 37. Nd2 Rd7 38. Nf3 Rbd8 39. Rxd7 Rxd7 40. Ng5 Nd8 41. f4 f6 42. Nf3 Nf7 1/2-1/2

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.10.27"]
[Round "3"]
[White "Liao, Yuan Eu"]
[Black "Chang, Wei Ta"]
[Result "0-1"]
[ECO "A22"]
[PlyCount "64"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Dominican Rep"]
[BlackTeam "China"]
[WhiteTeamCountry "DOM"]
[BlackTeamCountry "CHN"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 0-0 5. e4 Bxc3 6. bxc3 d6 7. Ne2 Nbd7 8. 0-0 a6 9. a4 Nc5 10. Qc2 Re8 11. d4 Ncd7 12. a5 b5 13. axb6 cxb6 14. f4 Bb7 15. Ba3 exd4 16. cxd4 Bxe4 17. Bxe4 Nxe4 18. Nc3 Ndf6 19. Rae1 d5 20. Nxe4 Nxe4 21. Qg2 Rc8 22. cxd5 Qxd5 23. Bb2 Nf6 24. Qd2 Re4 25. Rxe4 Qxe4 26. Rc1 Rxc1+ 27. Qxc1 h5 28. Qc8+ Kh7 29. Qc3 Nd5 30. Qd2 a5 31. Bc3 a4 32. Bb2 b5 0-1

