[Event "MEX-ch op "]
[Site "Guadalajara"]
[Date "1974.??.??"]
[Round "?"]
[White "Flores, Edson"]
[Black "Iglesias, Alfredo"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "86"]
[EventDate "1974.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 d5 4. exd5 exd5 5. Bb5+ Nc6 6. 0-0 c4 7. Ne5 Nge7 8. Re1 Be6 9. Bg5 Qc8 10. Bxe7 Bxe7 11. Bxc6+ bxc6 12. Nd2 0-0 13. c3 Rb8 14. b4 Bd6 15. Qe2 Re8 16. Qd1 Qc7 17. Qc2 f6 18. Nef3 Bf7 19. Qf5 Bg6 20. Qh3 Qc8 21. Rxe8+ Bxe8 22. Qxc8 Rxc8 23. Re1 Bd7 24. g3 a5 25. a3 Ra8 26. Kg2 axb4 27. axb4 Ra2 28. Rc1 g5 29. h3 h5 30. Nf1 Bf5 31. Ne1 Be4+ 32. Kg1 h4 33. f3 Bf5 34. g4 Bf4 35. Rd1 Bc2 36. Nxc2 Rxc2 37. Ra1 Rxc3 38. Ra6 Ra3 39. Rxc6 Rxf3 40. b5 Rb3 41. b6 Rb2 42. Kh1 Kf7 43. Kg1 Ke7 0-1

[Event "MEX-ch op "]
[Site "Guadalajara"]
[Date "1974.??.??"]
[Round "?"]
[White "Iglesias, Alfredo"]
[Black "Berry, Jonathan"]
[Result "0-1"]
[ECO "A41"]
[PlyCount "112"]
[EventDate "1974.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 e5 5. Nf3 Nc6 6. Be3 Bg4 7. d5 Nd4 8. Be2 Bxf3 9. Bxf3 Ne7 10. 0-0 0-0 11. Be2 c5 12. Re1 f5 13. f3 f4 14. Bf2 Kh8 15. Bf1 Bf6 16. a3 g5 17. h3 h5 18. Ne2 Rg8 19. Nxd4 exd4 20. Be2 Ng6 21. Kh2 Ne5 22. Rh1 Rg6 23. Rb1 Qd7 24. Kg1 Kg7 25. Kf1 g4 26. fxg4 hxg4 27. hxg4 Nxg4 28. Bxg4 Qxg4 29. Qxg4 Rxg4 30. b4 b6 31. bxc5 dxc5 32. a4 Re8 33. a5 Rxe4 34. axb6 axb6 35. Rxb6 d3 36. Rb3 d2 37. Rd3 Bc3 38. Kg1 Rg6 39. Kh2 Rh6+ 40. Rh3 Rxh3+ 41. Kxh3 Re1 42. Bxe1 dxe1Q 43. Rxe1 Bxe1 44. Kg4 Bg3 45. Kf5 Kf7 46. Kg5 Ke7 47. Kf5 Kd6 48. Kf6 Kc7 49. Kg6 Kb6 50. Kf5 f3 51. gxf3 Ka5 52. f4 Kb4 53. d6 Kxc4 54. d7 Bh4 55. Ke6 Kb5 56. f5 Kc6 0-1

[Event "MEX-ch"]
[Site "Guanajuato"]
[Date "1974.??.??"]
[Round "?"]
[White "Iglesias, Alfredo"]
[Black "Razo, Bartholome"]
[Result "0-1"]
[ECO "A56"]
[PlyCount "116"]
[EventDate "1974.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "MEX"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nc3 Bg7 5. Nge2 Na6 6. a3 d6 7. b4 0-0 8. bxc5 dxc5 9. d5 Nc7 10. Rb1 e6 11. e4 exd5 12. cxd5 Re8 13. f3 Nd7 14. f4 Nf6 15. d6 Nxe4 16. Nxe4 Rxe4 17. dxc7 Qxc7 18. Qd5 Re7 19. Bb2 Bf5 20. Bxg7 Bxb1 21. Be5 Qa5+ 22. Kf2 Rd8 23. Qb3 Bf5 24. g4 Bxg4 25. Bf6 Rxe2+ 26. Bxe2 Rd2 27. Re1 Qa6 28. Qe3 Rxe2+ 29. Rxe2 Qxf6 30. Qe8+ Kg7 31. Re4 Be6 32. Qa4 a6 33. Qd1 b5 34. Qd2 a5 35. Re5 Qh4+ 36. Kg1 Qg4+ 37. Kf2 Qh3 38. Rxc5 Qxh2+ 39. Ke3 Qg3+ 40. Ke4 Qxa3 41. Qd4+ f6 42. Rxb5 Bf5+ 43. Kd5 Qe7 44. Rb6 Qd7+ 45. Kc4 Qxd4+ 46. Kxd4 a4 47. Kc3 h5 48. Ra6 h4 49. Rxa4 Kh6 50. Kd4 Kh5 51. Ke3 Kg4 52. Ra1 h3 53. Rg1+ Kh4 54. Kf3 h2 55. Rh1 Kh3 56. Kf2 Be4 57. f5 gxf5 58. Re1 h1Q 0-1

[Event "MEX-ch"]
[Site "Guanajuato"]
[Date "1974.??.??"]
[Round "?"]
[White "Palos Baez, Enrique"]
[Black "Iglesias, Alfredo"]
[Result "1/2-1/2"]
[ECO "C90"]
[PlyCount "359"]
[EventDate "1974.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "MEX"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 d6 7. c3 Bg4 8. Re1 Be7 9. d3 0-0 10. Nbd2 Qd7 11. h3 Bh5 12. Nf1 Na5 13. Bc2 c5 14. Ne3 Rfe8 15. g4 Bg6 16. Kh2 h5 17. Rg1 hxg4 18. hxg4 c4 19. Nf5 Bf8 20. Qe2 cxd3 21. Bxd3 d5 22. Bg5 dxe4 23. Bxe4 Nxg4+ 24. Rxg4 Bxf5 25. Bxf5 Qxf5 26. Rag1 e4 27. Nh4 Qh7 28. Bf6 Kh8 29. Rxg7 Bxg7 30. Rxg7 Qxh4+ 31. Bxh4 Kxg7 32. Qg4+ Kf8 33. Bf6 Re6 34. Qg7+ Ke8 35. Qg8+ Kd7 36. Qxa8 Rxf6 37. Kg2 Re6 38. b3 Kc7 39. Qf8 f6 40. Qf7+ Kd6 41. Qa7 Kd5 42. Qd7+ Rd6 43. Qf5+ Kc6 44. Qxe4+ Kb6 45. Qe3+ Kc6 46. Qa7 Kd5 47. Qc7 Nc6 48. Qb7 f5 49. Qxa6 Rg6+ 50. Kf1 Ne5 51. Qxb5+ Ke4 52. Ke2 f4 53. f3+ Kf5 54. Kf2 Rh6 55. Kg2 Rg6+ 56. Kf1 Rg3 57. a4 Rxf3+ 58. Ke2 Rxc3 59. Kd2 Rh3 60. Qb8 Rd3+ 61. Kc2 Rd7 62. Qh8 Ke4 63. Qa8+ Ke3 64. Qe8 Rc7+ 65. Kd1 Kd4 66. Qb8 Rd7 67. Ke2 f3+ 68. Kf2 Ke4 69. Qb4+ Rd4 70. Qb7+ Kf4 71. Qb8 Rd2+ 72. Ke1 Ra2 73. Kf1 Ke4 74. Qb7+ Kf4 75. Qb4+ Kg5 76. Qe7+ Kf5 77. Qh7+ Kf4 78. Qc7 Rd2 79. Qc1 Ke3 80. Qc5+ Ke4 81. Qb4+ Rd4 82. Qe1+ Kf4 83. a5 Ng4 84. Qc1+ Kg3 85. Qe1+ Kf4 86. Qc1+ Kg3 87. Qe1+ Kh3 88. a6 Rd6 89. a7 Ra6 90. Qc3 Kg3 91. Qc7+ Kh3 92. Qh7+ Kg3 93. Qg7 Rd6 94. Qxg4+ Kxg4 95. a8Q Rd1+ 96. Kf2 Rd2+ 97. Ke3 Re2+ 98. Kd3 Kg3 99. Qg8+ Kf2 100. Qg5 Rb2 101. Qg8 Kf1 102. Ke3 f2 103. Qc4+ Kg1 104. Qg4+ Kh1 105. Qe4+ Kg1 106. Qg6+ Kh1 107. Qh7+ Kg1 108. Qg7+ Kh1 109. Qxb2 f1Q 110. Qh8+ Kg2 111. Qg7+ Kh3 112. Qh6+ Kg4 113. Qg6+ Kh4 114. Qe4+ Kg5 115. Qe5+ Kg6 116. Qe6+ Kh5 117. Kd4 Qd1+ 118. Kc5 Qg1+ 119. Kc6 Qa7 120. Qd5+ Kh4 121. b4 Qa8+ 122. Kc5 Qa7+ 123. Kb5 Qb8+ 124. Ka4 Qa7+ 125. Qa5 Qd4 126. Qc5 Qa1+ 127. Kb5 Kh3 128. Qf5+ Kh4 129. Qf2+ Kh3 130. Kb6 Qe5 131. Qf3+ Kh4 132. b5 Qd4+ 133. Ka6 Qa4+ 134. Kb6 Qd4+ 135. Ka5 Qa1+ 136. Kb4 Qd4+ 137. Kb3 Kg5 138. Qc3 Qd1+ 139. Kb4 Qb1+ 140. Ka5 Qa2+ 141. Kb6 Kh4 142. Qf6+ Kh3 143. Qf3+ Kh4 144. Kb7 Qe6 145. Qf4+ Kh5 146. b6 Qd5+ 147. Ka6 Qa8+ 148. Kb5 Qd5+ 149. Kb4 Qd7 150. Qf3+ Kh4 151. Qe4+ Kh3 152. b7 Qd2+ 153. Kc5 Qg5+ 154. Qd5 Qc1+ 155. Kb6 Qe3+ 156. Kc7 Qf4+ 157. Qd6 Qc4+ 158. Kb8 Kg2 159. Ka7 Qa4+ 160. Kb6 Qb3+ 161. Kc6 Qc4+ 162. Kd7 Qf7+ 163. Qe7 Qd5+ 164. Kc8 Qc5+ 165. Kd8 Qd5+ 166. Kc7 Qc4+ 167. Kb6 Qb3+ 168. Ka5 Qd5+ 169. Ka4 Qd1+ 170. Kb5 Qd5+ 171. Kb6 Qb3+ 172. Kc6 Qa4+ 173. Kd5 Qb5+ 174. Ke6 Qc6+ 175. Kf7 Qc4+ 176. Kg7 Qg4+ 177. Kh8 Qf4 178. Qg7+ Kh3 179. Qh7+ Kg2 180. Qg8+ 1/2-1/2

[Event "Mexican op"]
[Site "Zacatecas"]
[Date "1973.??.??"]
[Round "?"]
[White "Grefe, John Alan"]
[Black "Iglesias, Alfredo"]
[Result "0-1"]
[ECO "B89"]
[PlyCount "108"]
[EventDate "1973.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. Qe2 Bd7 9. Bb3 a6 10. 0-0-0 Na5 11. g4 Nxb3+ 12. cxb3 g6 13. Kb1 e5 14. g5 Nh5 15. Nf3 Bg4 16. Rhg1 Bxf3 17. Qxf3 0-0 18. Nd5 f5 19. Nf6+ Bxf6 20. gxf6 Kh8 21. Bg5 f4 22. f7 Nf6 23. Qh3 Rxf7 24. Qe6 Qf8 25. Rxd6 Nxe4 26. Qxe5+ Kg8 27. Rd4 Re8 28. Qd5 Nxg5 29. Qxg5 Rf5 30. Qg4 Qc5 31. Rxf4 Rxf4 32. Qxf4 Rf8 33. Qe4 Rxf2 34. h4 Qf5 35. Qxf5 Rxf5 36. Rg4 Kg7 37. Kc2 Kh6 38. Kc3 Rf3+ 39. Kc2 Kh5 40. Rb4 Rf7 41. a4 h6 42. Rd4 g5 43. hxg5 hxg5 44. Rd8 g4 45. Rg8 Kh4 46. Kd3 g3 47. Kc4 Kh3 48. Kc5 g2 49. b4 Rf6 50. Rh8+ Kg3 51. Rg8+ Kf2 52. b5 b6+ 53. Kc4 Rf4+ 54. Kd5 axb5 0-1

[Event "Mexican op"]
[Site "Zacatecas"]
[Date "1973.??.??"]
[Round "?"]
[White "Iglesias, Alfredo"]
[Black "Acevedo, Armando"]
[Result "0-1"]
[ECO "E51"]
[PlyCount "64"]
[EventDate "1973.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Bd2 d5 5. e3 0-0 6. Nf3 c5 7. a3 cxd4 8. axb4 dxc3 9. bxc3 b6 10. cxd5 exd5 11. Nd4 Bb7 12. Bd3 Nc6 13. b5 Ne5 14. Bc1 Qc7 15. Qd2 Rfc8 16. Bf5 Ne4 17. Bxe4 dxe4 18. 0-0 Ng4 19. g3 Ne5 20. Ba3 Rd8 21. Qc2 Rxd4 22. exd4 Nf3+ 23. Kg2 e3 24. d5 Bxd5 25. Qd1 Qe5 26. fxe3 Ng5+ 27. Kf2 Nh3+ 28. Ke2 Bc4+ 29. Kf3 Ng5+ 30. Kg4 Be6+ 31. Kh4 Ne4 32. Qd4 Qg5# 0-1

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "11"]
[White "Cobo Arteaga, Eldis"]
[Black "Iglesias, Alfredo"]
[Result "1-0"]
[ECO "B82"]
[PlyCount "37"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Be7 7. f4 d6 8. Qf3 Bd7 9. Bd3 a6 10. 0-0 Qa5 11. Nb3 Qh5 12. Qg3 Qg4 13. Qf2 h6 14. h3 Qh5 15. Rae1 g5 16. e5 dxe5 17. fxe5 Nxe5 18. Bd4 g4 19. Rxe5 1-0

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "15"]
[White "Garcia Martinez, Silvino"]
[Black "Iglesias, Alfredo"]
[Result "1/2-1/2"]
[ECO "B93"]
[PlyCount "43"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nc6 8. Bc4 b5 9. Bb3 Bg4 10. 0-0 Be7 11. Be3 0-0 12. Qe1 Bxf3 13. gxf3 Nh5 14. Nd5 Bh4 15. Qd2 Na5 16. Bb6 Nxb3 17. axb3 Qd7 18. Be3 Bd8 19. Rad1 f5 20. Nc3 Nxf4 21. Qxd6 Qxd6 22. Rxd6 1/2-1/2

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "7"]
[White "Hook, William"]
[Black "Iglesias, Alfredo"]
[Result "0-1"]
[ECO "A42"]
[PlyCount "40"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. d5 f5 6. exf5 gxf5 7. Qh5+ Kf8 8. f4 Nf6 9. Qd1 e4 10. Be3 Bd7 11. Nge2 a5 12. Nd4 Na6 13. Be2 Nc5 14. 0-0 h5 15. Kh1 Ng4 16. Bg1 Qf6 17. Nc2 Kf7 18. h3 Rag8 19. Bd4 Qg6 20. Rg1 Nd3 0-1

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "14"]
[White "Iglesias, Alfredo"]
[Black "Hernandez Onna, Roman"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "68"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 d6 6. Nge2 h5 7. h4 Bg4 8. Nd5 Qd7 9. b4 Nh6 10. b5 Nd8 11. f3 Be6 12. a4 c6 13. e4 f5 14. bxc6 bxc6 15. exf5 Nxf5 16. Ne3 Nxe3 17. dxe3 0-0 18. Ba3 e4 19. Nd4 Bxc4 20. Rc1 exf3 21. Bxf3 Ba6 22. Rxc6 Nxc6 23. Bxc6 Qc7 24. Nf3 Bc3+ 25. Kf2 Bb7 26. Bxb7 Qxb7 27. e4 Rf7 28. Bc1 Qxe4 29. Bf4 Rb8 30. Rf1 Rb2+ 31. Kg1 d5 32. Qc1 Qe2 33. Nd2 Rxd2 34. Bxd2 Bd4+ 0-1

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "3"]
[White "Iglesias, Alfredo"]
[Black "Jimenez Zerquera, Eleazar"]
[Result "0-1"]
[ECO "D85"]
[PlyCount "74"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Bd3 0-0 9. Be3 Nc6 10. e5 cxd4 11. cxd4 Qa5+ 12. Qd2 Qxd2+ 13. Kxd2 Rd8 14. h3 Be6 15. Rhb1 Rd7 16. a4 f6 17. Rb5 fxe5 18. Ng5 exd4 19. Bf4 Bf7 20. Nxf7 Kxf7 21. Rab1 e5 22. Rxb7 Rad8 23. Bg5 Bf6 24. Bxf6 Kxf6 25. Be4 Na5 26. Rxd7 Rxd7 27. Rb4 Ke6 28. Bf3 Rc7 29. Bd1 Nc4+ 30. Kd3 Nd6 31. Bg4+ Kd5 32. Bf3+ Ke6 33. Bg4+ Kf6 34. Rb3 Nb7 35. Ra3 Nc5+ 36. Kc4 Nxa4+ 37. Kd5 Nc3+ 0-1

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "1"]
[White "Iglesias, Alfredo"]
[Black "Juarez, Carlos Eleodoro"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "148"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. Ne2 0-0 8. c3 d5 9. d3 h6 10. Be3 b6 11. Qc2 Bb7 12. Rad1 Qc7 13. Bf4 e5 14. Bc1 Rad8 15. b4 cxb4 16. cxb4 Rc8 17. Bh3 Nd4 18. Nexd4 Qxc2 19. Nxc2 Rxc2 20. Rd2 Rxd2 21. Nxd2 Ba6 22. exd5 Nxd5 23. Nc4 Rd8 24. a3 e4 25. Bd2 exd3 26. Rc1 Bc8 27. Bxc8 Rxc8 28. Kf1 b5 29. Ne3 Rxc1+ 30. Bxc1 Nxe3+ 31. Bxe3 a6 32. Ke1 Bc3+ 33. Kd1 h5 34. Bd2 Bd4 35. Be3 Bc3 36. Bd2 Bb2 37. Bc1 Ba1 38. Be3 Bb2 39. Kd2 f5 40. Kxd3 Kf7 41. Kc2 Be5 42. Kd3 Ke6 43. Bd4 Bd6 44. f4 Kd5 45. Be3 Be7 46. h4 Bf6 47. Bb6 Bb2 48. Kc2 Ba1 49. Kd3 Bf6 50. Be3 Bb2 51. Bd2 Bd4 52. Be1 Bb6 53. Bc3 Bf2 54. Bf6 Bxg3 55. Bg5 Bf2 56. Bf6 Bb6 57. Bc3 Bd8 58. Be1 Bf6 59. Bf2 Bb2 60. Be1 Bc1 61. Bg3 Bxa3 62. Be1 Bb2 63. Bg3 Bd4 64. Be1 Bb6 65. Bc3 Bf2 66. Bf6 Be1 67. Be7 a5 68. bxa5 Bxa5 69. Bf6 Be1 70. Be7 Bg3 71. Bg5 b4 72. Ke3 b3 73. Kd3 b2 74. Kc2 Ke4 0-1

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "8"]
[White "Iglesias, Alfredo"]
[Black "Perez Perez, Francisco Jose"]
[Result "1-0"]
[ECO "D04"]
[PlyCount "80"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 e6 5. Qb3 Bxf3 6. Qxb7 Nbd7 7. gxf3 Rb8 8. Qxa7 Bb4+ 9. Nc3 0-0 10. Qa4 c5 11. dxc5 Nxc5 12. Qc2 dxc4 13. Bxc4 Nd5 14. Bd2 Qf6 15. Be2 Rfd8 16. 0-0 Qh4 17. Rfd1 Ba5 18. Nxd5 Rxd5 19. Bxa5 Rg5+ 20. Kh1 Rh5 21. Bc7 e5 22. Bxe5 Rxe5 23. f4 Re6 24. Bc4 Rh6 25. f3 Ne6 26. Rd2 Qf6 27. Rad1 g5 28. Rg2 Rh5 29. f5 Ng7 30. e4 h6 31. Rd7 Rf8 32. Qb3 Rh3 33. Rg3 Rxg3 34. hxg3 h5 35. a4 Nxf5 36. Rxf7 Rxf7 37. Bxf7+ Kg7 38. exf5 Qxf5 39. Kg2 h4 40. Be6 Kh6 1-0

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "12"]
[White "Iglesias, Alfredo"]
[Black "Rodriguez, JS."]
[Result "1/2-1/2"]
[ECO "D46"]
[PlyCount "59"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. e3 Bd6 6. Bd3 0-0 7. 0-0 Nbd7 8. b3 e5 9. cxd5 cxd5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Bb2 Bg4 13. f3 Be6 14. f4 Bc7 15. Nb5 Bb6 16. Nd4 Re8 17. Kh1 Bd7 18. Qf3 Qe7 19. Rae1 Ba5 20. Re2 Bg4 21. Qg3 Bxe2 22. Nf5 Qf8 23. Bxf6 Bxd3 24. Bxg7 Bxf5 25. Bh6+ Kh8 26. Bxf8 Rxf8 27. Qg5 Be4 28. Qf6+ Kg8 29. f5 Rac8 30. Qg5+ 1/2-1/2

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "10"]
[White "Iglesias, Alfredo"]
[Black "Rodriguez Vargas, Orestes"]
[Result "1/2-1/2"]
[ECO "B09"]
[PlyCount "112"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. f4 d6 4. Nf3 Nf6 5. Nc3 0-0 6. Bc4 c6 7. e5 Ne8 8. 0-0 Nc7 9. Kh1 b5 10. Bb3 a5 11. a4 d5 12. Be3 e6 13. g4 f6 14. g5 fxe5 15. fxe5 Nd7 16. axb5 cxb5 17. h4 Nb6 18. Nh2 a4 19. Ba2 b4 20. Ne2 Nc4 21. Bc1 b3 22. Bb1 a3 23. cxb3 axb2 24. Rxa8 bxc1Q 25. Qxc1 Nxa8 26. bxc4 Ba6 27. Rxf8+ Qxf8 28. Nf4 dxc4 29. Nxe6 Qf2 30. Be4 Nb6 31. Qf4 Qe1+ 32. Kg2 c3 33. Nxg7 Qd2+ 34. Qxd2 cxd2 35. Bc2 Bd3 36. Bd1 Kxg7 37. Kf2 Nc4 38. Nf3 Bf5 39. Ke2 Bg4 40. Bb3 Nb2 41. Kxd2 Bxf3 42. d5 Kf8 43. Kc3 Nd1+ 44. Kd4 Nf2 45. d6 Bc6 46. Kc5 Bd7 47. Kb6 Ne4 48. Bd5 Nc3 49. Bc6 Bxc6 50. Kxc6 Ke8 51. e6 Kd8 52. Kc5 Ke8 53. Kd4 Nb5+ 54. Kd5 Nc3+ 55. Ke5 Nb5 56. Kd5 Nc3+ 1/2-1/2

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "6"]
[White "Iglesias, Alfredo"]
[Black "Villarroel, Geber"]
[Result "0-1"]
[ECO "C69"]
[PlyCount "100"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 Bg4 7. c3 Bd6 8. Be3 Nh6 9. Nbd2 Nf7 10. Qb3 Qc8 11. dxe5 fxe5 12. c4 c5 13. h3 Be6 14. Nh2 0-0 15. Qc3 Nd8 16. f3 Nc6 17. Rf2 Nd4 18. Qd3 Qe8 19. Raf1 Qg6 20. Kh1 Rad8 21. Rg1 Be7 22. Qa3 Nc2 23. Qc3 Nxe3 24. Qxe3 Bg5 25. Qc3 Rd4 26. Nhf1 Rfd8 27. Nb3 b6 28. Nxd4 cxd4 29. Qd3 c5 30. g3 Qf7 31. b3 Bxh3 32. Rh2 Bc8 33. Kg2 h6 34. g4 b5 35. Rh3 Be6 36. cxb5 c4 37. bxc4 Bxc4 38. Qa3 axb5 39. Rhh1 Rf8 40. Rh3 Bxa2 41. Qc5 Bc4 42. Qxe5 d3 43. Qc3 Qf4 44. Qe1 Ra8 45. Kh1 d2 46. Qd1 Ra3 47. Rg2 Bxf1 48. Qxf1 Rc3 49. Rg1 Rc1 50. Qe2 Qe3 0-1

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "16"]
[White "Iglesias, Alfredo"]
[Black "Yabra, Frederico"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "66"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. g3 c5 2. Bg2 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e4 Nc6 6. Qa4 Bg7 7. Ne2 0-0 8. 0-0 d6 9. c3 Bd7 10. Qc2 Rc8 11. h3 Qc7 12. Be3 Ne5 13. Nd2 Bb5 14. c4 Bxc4 15. Rfc1 Qd7 16. Nxc4 Nxc4 17. Bd4 Ne3 18. Qd3 Nxg2 19. Kxg2 a6 20. Rxc8 Rxc8 21. Rc1 Rxc1 22. Nxc1 Qc6 23. Bxf6 Bxf6 24. Qb1 Bg7 25. Kg1 f5 26. exf5 gxf5 27. Ne2 Qe4 28. Qd1 Be5 29. Qd2 Qb1+ 30. Kg2 Qxb2 31. Qg5+ Kf8 32. Qxf5+ Bf6 33. Nf4 Qxa2 1/2-1/2

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "5"]
[White "Iglesias, Alfredo"]
[Black "Yepez, Trotzky"]
[Result "0-1"]
[ECO "A21"]
[PlyCount "60"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. d3 Nf6 4. Nf3 d6 5. e4 Be7 6. Be2 0-0 7. 0-0 Na6 8. a3 fxe4 9. dxe4 Nc5 10. b4 Ne6 11. Qc2 c6 12. Rd1 Qe8 13. h3 Nh5 14. Be3 Qg6 15. Kh2 Nef4 16. Rg1 Qe6 17. Ng5 Bxg5 18. Bxh5 Nxh3 19. Bxg5 Rxf2 20. Qxf2 Nxf2 21. Rgf1 Ng4+ 22. Bxg4 Qxg4 23. Be7 Be6 24. Bxd6 Bxc4 25. Rf3 Rd8 26. Rd1 h6 27. Kg1 Qg6 28. Bxe5 Rxd1+ 29. Nxd1 Qxe4 30. Ne3 Be2 0-1

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "13"]
[White "Lamas Baliero, Pedro"]
[Black "Iglesias, Alfredo"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "107"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. f4 d6 4. Nc3 f5 5. Nf3 fxe4 6. Nxe4 Nf6 7. Nxf6+ exf6 8. Bd3 Qe7+ 9. Kf2 0-0 10. Re1 Qf7 11. Qe2 Nc6 12. Bd2 Bg4 13. c3 Rae8 14. Qf1 d5 15. Kg1 Rxe1 16. Rxe1 Re8 17. h3 Bd7 18. f5 Rxe1 19. Qxe1 g5 20. h4 g4 21. Nh2 h5 22. Qg3 Bc8 23. Nf1 Bf8 24. Bf4 Ne7 25. Ne3 c6 26. Qf2 Bd7 27. Bb8 Bh6 28. Nf1 Nc8 29. Bf4 Qf8 30. Ng3 Be8 31. Qe3 Bxf4 32. Qxf4 Qd6 33. Qe3 Bf7 34. Ne2 Kg7 35. Nf4 Qe7 36. Ne6+ Bxe6 37. fxe6 Nd6 38. Kf2 f5 39. Qe5+ Kg6 40. Kg3 Ne4+ 41. Kf4 Qf8 42. Bxe4 Qh6+ 43. Kg3 Qe3+ 44. Bf3 f4+ 45. Kh2 Qxe5 46. dxe5 gxf3 47. g4 hxg4 48. e7 g3+ 49. Kh3 Kf7 50. h5 Kxe7 51. h6 Ke6 52. h7 Kf5 53. h8Q f2 54. Kg2 1-0

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "17"]
[White "Li Chen, Samuel"]
[Black "Iglesias, Alfredo"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "83"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d3 Nf6 5. Be2 g6 6. Bg5 Bg7 7. 0-0 h6 8. Bh4 g5 9. Bg3 Nh5 10. Qd2 e5 11. a3 Be6 12. Rae1 Nf4 13. Kh1 h5 14. Bd1 g4 15. Bxf4 gxf3 16. Be3 fxg2+ 17. Kxg2 Nd4 18. Nd5 Qd7 19. Kh1 0-0-0 20. c3 Bxd5 21. exd5 Nf5 22. b4 Rdg8 23. bxc5 dxc5 24. c4 Bf8 25. Rg1 h4 26. Bg5 Rg6 27. Rxe5 Nd4 28. Bg4 f5 29. Bd1 Bd6 30. Ree1 Qc7 31. f4 h3 32. Rgf1 Kb8 33. Ba4 Rgg8 34. Rf2 a6 35. Bf6 Rh6 36. Be5 Rhg6 37. Qe3 Ka7 38. Rb2 Bxe5 39. fxe5 Qg7 40. Bd1 f4 41. Qf2 Rg2 42. d6 0-1

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "2"]
[White "Moraza, Manuel"]
[Black "Iglesias, Alfredo"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "95"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 e5 3. Nf3 Nd7 4. Bc4 Be7 5. dxe5 Nxe5 6. Nxe5 dxe5 7. Qh5 g6 8. Qxe5 Nf6 9. Bh6 Qd6 10. Qxd6 cxd6 11. Nc3 Be6 12. Bb5+ Nd7 13. 0-0-0 0-0-0 14. Nd5 Bxd5 15. Bxd7+ Rxd7 16. Rxd5 Re8 17. f3 Bf6 18. Bf4 Be5 19. Bxe5 dxe5 20. Rhd1 Rxd5 21. Rxd5 f5 22. Kd2 Kc7 23. c4 f4 24. Kc3 g5 25. h3 h5 26. c5 g4 27. hxg4 hxg4 28. b4 g3 29. Kc4 Re6 30. Rd6 Rxd6 31. cxd6+ Kxd6 32. Kb5 b6 33. Ka6 Kc6 34. b5+ Kc5 35. a4 Kd4 36. Kxa7 Ke3 37. a5 Kf2 38. axb6 Kxg2 39. b7 Kxf3 40. b8Q Kg2 41. Qxe5 f3 42. b6 f2 43. b7 f1Q 44. b8Q Qf2+ 45. Qb6 Qa2+ 46. Kb7 Qf7+ 47. Qec7 Qg8 48. Qc2+ 1-0

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "4"]
[White "Ramirez, Percy"]
[Black "Iglesias, Alfredo"]
[Result "1/2-1/2"]
[ECO "C81"]
[PlyCount "212"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Qe2 0-0 8. d4 d5 9. dxe5 Nxe4 10. Rd1 Be6 11. c3 Bc5 12. Nd4 Nxe5 13. f3 Qf6 14. fxe4 Bg4 15. Qf1 Qg6 16. Bf4 Bxd1 17. Bxd1 Qxe4 18. Nd2 Bxd4+ 19. Kh1 Qf5 20. cxd4 Nd3 21. Bxc7 Qxf1+ 22. Nxf1 Nxb2 23. Bf3 Rac8 24. Bd6 Rfd8 25. Be7 Re8 26. Bc5 Nd3 27. Bxd5 Nxc5 28. dxc5 Rxc5 29. Bf3 a5 30. Ng3 f5 31. Kg1 b4 32. Rd1 a4 33. Rb1 Rb8 34. Ne2 b3 35. axb3 axb3 36. Nd4 b2 37. Kf2 Kh8 38. Bd1 g6 39. Nb3 Rd5 40. Bc2 Kg7 41. Ke2 Re5+ 42. Kf2 Rb4 43. Rxb2 Rf4+ 44. Kg3 Rb4 45. Bd1 h5 46. h3 Re1 47. Rd2 Rxd1 48. Rxd1 Rxb3+ 49. Kf2 Kh6 50. h4 Rb4 51. g3 Rg4 52. Rh1 Kg7 53. Kf3 Kf6 54. Rh2 f4 55. gxf4 Kf5 56. Rh1 Rxf4+ 57. Kg3 Rg4+ 58. Kh3 Ra4 59. Rf1+ Rf4 60. Rg1 Rf3+ 61. Kh2 Re3 62. Rg5+ Kf6 63. Rg2 Re6 64. Kh3 Kf5 65. Rf2+ Ke4 66. Re2+ Kd5 67. Rd2+ Ke5 68. Re2+ Kd6 69. Rg2 Kd5 70. Rd2+ Kc4 71. Rd1 Re3+ 72. Kg2 Rd3 73. Rf1 Rd6 74. Kg3 Kc3 75. Re1 Kd2 76. Re8 Rf6 77. Re7 Kd3 78. Re8 Kd4 79. Re7 Kd5 80. Re1 Rf5 81. Rd1+ Ke6 82. Ra1 Rd5 83. Ra6+ Kf5 84. Ra3 Rd4 85. Rf3+ Ke5 86. Rf8 Rg4+ 87. Kh3 Rf4 88. Re8+ Kf5 89. Re3 Rd4 90. Rg3 Rd6 91. Rg1 Rd3+ 92. Kh2 Rd6 93. Kh3 Kf4 94. Rf1+ Ke3 95. Rg1 Kf2 96. Rg2+ Kf1 97. Rg3 Rf6 98. Rg5 Ke2 99. Rg2+ Ke3 100. Rg1 Rd6 101. Rg3+ Kf4 102. Rg5 Kf3 103. Rg3+ Ke4 104. Rg1 Rd3+ 105. Kh2 Rd6 106. Re1+ Kf3 1/2-1/2

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "9"]
[White "Silva Sanchez, Carlos"]
[Black "Iglesias, Alfredo"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "79"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Be7 8. Qe2 0-0 9. 0-0 b6 10. Bg5 Bb7 11. Rad1 h6 12. Bf4 Rc8 13. c4 Kh8 14. Bb1 Qe8 15. Be5 c5 16. d5 exd5 17. Qc2 Ne4 18. cxd5 f5 19. d6 Nxd6 20. Bxd6 Bxf3 21. gxf3 Qg6+ 22. Bg3 h5 23. Kh1 h4 24. Be5 Qh5 25. Qc3 Rf7 26. Rg1 Bf8 27. Bc2 b5 28. f4 b4 29. Qe3 c4 30. Rg5 Qh6 31. Qf3 Qc6 32. Qxc6 Rxc6 33. Rxf5 Rxf5 34. Bxf5 c3 35. bxc3 bxc3 36. Bc2 Kg8 37. Rd7 h3 38. Kg1 a5 39. Kf1 a4 40. Rc7 1-0

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.13"]
[Round "9"]
[White "Iglesias, Alfredo"]
[Black "Perez, Francisco1111"]
[Result "0-1"]
[ECO "A06"]
[PlyCount "90"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "Panama"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "PAN"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bg4 4. e3 Nbd7 5. Be2 e6 6. 0-0 Bd6 7. d3 Bxf3 8. Bxf3 c6 9. Nd2 Qc7 10. g3 h5 11. Re1 h4 12. Nf1 hxg3 13. hxg3 0-0-0 14. c4 Rh7 15. d4 Ne4 16. c5 Bxg3 17. Bxe4 Bh2+ 18. Kg2 dxe4 19. Qc2 f5 20. Nd2 Nf6 21. Kf1 Qf7 22. Re2 Bc7 23. Ke1 e5 24. Nc4 exd4 25. exd4 Nd5 26. Kd2 Nb4 27. Qc3 Nd3 28. Rf1 Rh3 29. Kc2 Nxf2 30. Qd2 Nd3 31. Rxe4 Rh2 32. Re2 Rxe2 33. Qxe2 Nxb2 34. Kxb2 Rxd4 35. Qf2 Rd5 36. Ne3 Qf6+ 37. Kb1 Rxc5 38. Nxf5 b6 39. Nd4 Qg6+ 40. Kb2 Be5 41. Qf8+ Kb7 42. Rf7+ Bc7 43. Rxg7 Qe4 44. Qf6 Ka6 45. Qf1+ b5 0-1

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.12"]
[Round "8"]
[White "Casa, Alex"]
[Black "Iglesias, Alfredo"]
[Result "1-0"]
[ECO "C17"]
[PlyCount "75"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Monaco"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "MNC"]
[BlackTeamCountry "MEX"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Nc6 6. Nb5 Bxd2+ 7. Qxd2 cxd4 8. Nd6+ Kf8 9. f4 Qa5 10. Qxa5 Nxa5 11. Nf3 Nc6 12. 0-0-0 f6 13. Bd3 Nh6 14. h3 Nf7 15. Nxf7 Kxf7 16. g4 Bd7 17. a3 a6 18. h4 fxe5 19. Nxe5+ Nxe5 20. fxe5 Ke7 21. Rhf1 Raf8 22. Kd2 Be8 23. Rxf8 Rxf8 24. Rf1 Rxf1 25. Bxf1 Bg6 26. b4 Be4 27. g5 Kf7 28. Bh3 Bf5 29. Bf1 Kg6 30. a4 d3 31. cxd3 Kh5 32. d4 Bg6 33. Ke3 Be8 34. a5 Kxh4 35. Kf4 h6 36. gxh6 g5+ 37. Ke3 Bg6 38. Bd3 1-0

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.11"]
[Round "7"]
[White "Kleopas, Georgios"]
[Black "Iglesias, Alfredo"]
[Result "0-1"]
[ECO "D01"]
[PlyCount "104"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Cyprus"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "CYP"]
[BlackTeamCountry "MEX"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. f3 e6 5. e4 Be7 6. e5 Ng8 7. Bxe7 Nxe7 8. f4 c5 9. Nf3 Nf5 10. Bd3 cxd4 11. Nb5 Qa5+ 12. Qd2 Qxd2+ 13. Kxd2 0-0 14. Nbxd4 Nxd4 15. Nxd4 Nc5 16. Nb5 f6 17. Rhe1 fxe5 18. fxe5 a6 19. Nd4 Bd7 20. Re2 Rf4 21. c3 Raf8 22. Rae1 Be8 23. Bc2 Bh5 24. b4 Bxe2 25. bxc5 Bc4 26. Nxe6 Rf2+ 27. Kc1 Re8 28. Nd4 Rxg2 29. Ba4 Bb5 30. Nxb5 axb5 31. Bxb5 Re7 32. e6 Rxa2 33. Re5 g6 34. Bd7 Rxh2 35. Rxd5 Rh5 36. c4 Rh4 37. Bb5 Re4 38. Kc2 R4xe6 39. Kc3 h5 40. Kb4 h4 41. Rd8+ Kg7 42. Bd7 Re1 43. c6 bxc6 44. Bxc6 g5 45. Bd5 Re8 46. Rd7+ Kf6 47. Rf7+ Ke5 48. Bc6 Rb1+ 49. Kc5 Rc8 50. Re7+ Kf4 51. Rf7+ Kg4 52. Rf6 h3 0-1

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.10"]
[Round "6"]
[White "Iglesias, Alfredo"]
[Black "Dreyer, Kurt"]
[Result "1/2-1/2"]
[ECO "A21"]
[PlyCount "74"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "South Africa"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "RSA"]

1. c4 e5 2. Nc3 f5 3. e3 Nf6 4. d4 e4 5. Be2 c6 6. d5 d6 7. Nh3 Nbd7 8. Ng5 Ne5 9. f4 exf3 10. Nxf3 Be7 11. 0-0 c5 12. Nxe5 dxe5 13. e4 f4 14. Bxf4 exf4 15. e5 0-0 16. Rxf4 Nd7 17. Rxf8+ Qxf8 18. d6 Nxe5 19. Qd5+ Nf7 20. dxe7 Qxe7 21. Bf3 Qe3+ 22. Kf1 Be6 23. Nd1 Bxd5 24. Nxe3 Bxf3 25. gxf3 Rd8 26. Ke2 Ne5 27. b3 Nc6 28. Rg1 Nd4+ 29. Kf2 Rf8 30. Rg3 Rf6 31. Nd5 Rh6 32. h3 Kf7 33. f4 Ra6 34. Nc3 h6 35. Re3 Re6 36. Re4 b6 37. Ke3 Nf5+ 1/2-1/2

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.08"]
[Round "5"]
[White "Bakali, Mustafa Ahmed"]
[Black "Iglesias, Alfredo"]
[Result "0-1"]
[ECO "C10"]
[PlyCount "40"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Morocco"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "MAR"]
[BlackTeamCountry "MEX"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Be7 7. Ng3 0-0 8. 0-0 b6 9. Ne5 Bb7 10. Qe2 c5 11. dxc5 Nxc5 12. Rd1 Nxd3 13. Rxd3 Qe8 14. Bg5 Nd5 15. Bxe7 Qxe7 16. Nh5 f6 17. Ng4 Ba6 18. Rad1 Nb4 19. Qe4 Bxd3 20. cxd3 f5 0-1

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.07"]
[Round "4"]
[White "Iglesias, Alfredo"]
[Black "Garcia Soruco, Julio"]
[Result "1-0"]
[ECO "B95"]
[PlyCount "143"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "Bolivia"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "BOL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Bg5 Nbd7 8. 0-0 b5 9. a4 b4 10. Na2 Qb6 11. Be3 Nc5 12. f3 Bd7 13. b3 Be7 14. Qd2 a5 15. Rfd1 0-0 16. Nb5 Bxb5 17. Bxb5 Rfd8 18. Nc1 Qc7 19. Qf2 d5 20. Nd3 Nxd3 21. cxd3 Rac8 22. Rac1 Qb7 23. e5 Nd7 24. d4 Rxc1 25. Rxc1 Rc8 26. Qd2 Bd8 27. Bd3 Rxc1+ 28. Qxc1 Qc7 29. Qb1 g6 30. g4 Qc3 31. Qc2 Qxc2 32. Bxc2 Bb6 33. Kf2 Nb8 34. Ke2 Nc6 35. Kd3 Bd8 36. f4 h6 37. Bc1 Kg7 38. Bd1 Bb6 39. Bb2 Ne7 40. Be2 Nc6 41. h4 Ne7 42. Ke3 Bd8 43. Bd3 Nc6 44. Bb5 Ne7 45. Bc1 h5 46. f5 gxf5 47. gxh5 Ng8 48. Kf3 Bxh4 49. Be8 Kf8 50. Bd7 Kg7 51. Be8 Kf8 52. Bb5 f6 53. h6 Ne7 54. Bd7 Kf7 55. h7 Ng6 56. Bf4 Bg5 57. Bh2 Ke7 58. Bc8 fxe5 59. Bxe5 Bf6 60. Bc7 Bxd4 61. Bxa5 Bc5 62. Bc7 Bd6 63. Bxd6+ Kxd6 64. a5 Kc6 65. Bxe6 Kb5 66. Bxd5 Kxa5 67. Bf7 Nh8 68. Be8 Kb6 69. Kf4 Kc7 70. Kxf5 Kd8 71. Bg6 Ke7 72. Bh5 1-0

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.06"]
[Round "3"]
[White "Tarazi, Andre"]
[Black "Iglesias, Alfredo"]
[Result "1-0"]
[ECO "B72"]
[PlyCount "55"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Lebanon"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "LBN"]
[BlackTeamCountry "MEX"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. 0-0 a6 9. h3 e5 10. Nb3 Be6 11. Qd2 d5 12. exd5 Nxd5 13. Nxd5 Qxd5 14. Rad1 Qxd2 15. Rxd2 f5 16. Rfd1 Nc6 17. Bb6 Rae8 18. Nc5 Nd4 19. Bf1 Bc8 20. c3 Rf6 21. Bc4+ Kh8 22. cxd4 Rxb6 23. dxe5 Rc6 24. Rd8 Rxd8 25. Rxd8+ Bf8 26. Rxf8+ Kg7 27. Rf7+ Kh6 28. b4 1-0

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.05"]
[Round "2"]
[White "Iglesias, Alfredo"]
[Black "Tenorio, Arnoldo"]
[Result "1-0"]
[ECO "B72"]
[PlyCount "85"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "Nicaragua"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "NCA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. h4 h5 9. f3 Nc6 10. Qd2 a5 11. 0-0-0 a4 12. a3 Bd7 13. Ndb5 Ne5 14. Bh6 Qa5 15. Bxg7 Kxg7 16. f4 Neg4 17. Qd4 e5 18. Qxd6 Bxb5 19. Bxb5 Nf2 20. Qxe5 Nxd1 21. Nd5 Qxb5 22. Qxf6+ Kh7 23. Rxd1 Qc6 24. Qe7 Kg7 25. f5 Rae8 26. Qb4 gxf5 27. exf5 f6 28. Nf4 Kh6 29. Ne6 Rf7 30. Nd8 Rxd8 31. Rxd8 Qxg2 32. Qd2+ Qxd2+ 33. Kxd2 Re7 34. Rg8 Re4 35. Rg6+ Kh7 36. Rxf6 Rxh4 37. Ke3 Rg4 38. Rb6 Kg7 39. Rxb7+ Kf6 40. Rb4 Kxf5 41. Rxg4 Kxg4 42. Kf2 Kf4 43. b4 1-0

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.04"]
[Round "1"]
[White "Ko, Chi"]
[Black "Iglesias, Alfredo"]
[Result "0-1"]
[ECO "C72"]
[PlyCount "112"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "MEX"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. c3 Be7 6. 0-0 b5 7. Bc2 d6 8. d4 Bg4 9. d5 Nb8 10. h3 Bh5 11. Re1 Nbd7 12. Nbd2 Nb6 13. Nf1 h6 14. Ng3 Bg6 15. b3 h5 16. Be3 h4 17. Nf1 Nbd7 18. N3d2 Nh5 19. Nf3 Nf8 20. a4 Nh7 21. axb5 axb5 22. Rxa8 Qxa8 23. Qe2 Qb7 24. Bd3 0-0 25. Bd2 Rb8 26. b4 Bf6 27. Ra1 Nf4 28. Bxf4 exf4 29. Qd2 Ng5 30. Nxg5 Bxg5 31. Nh2 Bh5 32. Ra5 c6 33. Qa2 Qc8 34. dxc6 Qxc6 35. Qd5 Qxd5 36. exd5 Bf6 37. Ra3 Be5 38. Nf1 f6 39. Nd2 Bf7 40. Be4 Rc8 41. Nb1 g6 42. Kf1 f5 43. Bf3 Kg7 44. Ke2 Kf6 45. Kd2 g5 46. Ra5 Rg8 47. Rxb5 g4 48. hxg4 fxg4 49. Be4 h3 50. gxh3 gxh3 51. Ra5 h2 52. Ra1 Rg1 53. b5 Bg6 54. Bf3 Bh5 55. b6 Bxf3 56. b7 Rg8 0-1

[Event "Olympiad-17 Preliminaries B"]
[Site "Havana"]
[Date "1966.10.31"]
[Round "6"]
[White "Prameshuber, Aleksander"]
[Black "Iglesias, Alfredo"]
[Result "1-0"]
[ECO "E11"]
[PlyCount "57"]
[EventDate "1966.10.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Austria"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "MEX"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Be7 5. Nc3 0-0 6. e4 b6 7. e5 Ne8 8. Bd3 Bb7 9. 0-0 d6 10. Qe2 Nd7 11. Ne4 dxe5 12. dxe5 Nc5 13. Nxc5 Bxc5 14. Rad1 Qe7 15. Bg5 f6 16. exf6 gxf6 17. Bh6 Rf7 18. Be4 c6 19. Nd4 Rc8 20. Nxe6 f5 21. Bxf5 Qf6 22. Qg4+ Kh8 23. Nxc5 Qxh6 24. Bxc8 Rg7 25. Qh3 Qxh3 26. Bxh3 bxc5 27. Rd8 Rg8 28. Be6 Rf8 29. Bd7 1-0

[Event "Olympiad-17 Preliminaries B"]
[Site "Havana"]
[Date "1966.10.30"]
[Round "5"]
[White "Iglesias, Alfredo"]
[Black "Olafsson, Fridrik"]
[Result "0-1"]
[ECO "A24"]
[PlyCount "107"]
[EventDate "1966.10.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "Iceland"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "ISL"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e3 d6 6. Nge2 c6 7. 0-0 e5 8. b4 Be6 9. d3 Qd7 10. Re1 d5 11. cxd5 Nxd5 12. Rb1 Rd8 13. Qa4 Na6 14. Rd1 Nac7 15. Ne4 Qe7 16. Bd2 Nb5 17. Nc5 Bg4 18. f3 b6 19. fxg4 bxc5 20. Rbc1 cxb4 21. Rxc6 Rab8 22. Rdc1 Qd7 23. R6c5 Ne7 24. R1c2 Qxd3 25. Nc1 Qa3 26. Qxb4 Qxb4 27. Bxb4 Nd4 28. exd4 Rxb4 29. Rc7 Kf8 30. Rxa7 e4 31. Ne2 Bxd4+ 32. Nxd4 Rdxd4 33. Rcc7 Rd1+ 34. Bf1 Rbb1 35. Rxe7 Rxf1+ 36. Kg2 Rbe1 37. g5 Rf5 38. h4 Kg7 39. Ra8 h6 40. gxh6+ Kxh6 41. a4 Re2+ 42. Kh3 Rf1 43. Rh8+ Kg7 44. Rhe8 Rg1 45. a5 Re3 46. a6 Rexg3+ 47. Kh2 R1g2+ 48. Kh1 Ra2 49. Rxe4 Rb3 50. Re3 Rbb2 51. R8e4 Rxa6 52. Re2 Rxe2 53. Rxe2 Ra4 54. Rh2 0-1

[Event "Olympiad-17 Preliminaries B"]
[Site "Havana"]
[Date "1966.10.29"]
[Round "4"]
[White "Bachtiar, Arovah"]
[Black "Iglesias, Alfredo"]
[Result "1-0"]
[ECO "E40"]
[PlyCount "85"]
[EventDate "1966.10.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Indonesia"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "INA"]
[BlackTeamCountry "MEX"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Ne4 5. Qc2 f5 6. Bd3 d5 7. cxd5 exd5 8. Nf3 c6 9. 0-0 0-0 10. Ne5 Nd7 11. Nxe4 Nxe5 12. dxe5 fxe4 13. Bxe4 dxe4 14. Qb3+ Qd5 15. Qxb4 Qxe5 16. Bd2 c5 17. Qb3+ Kh8 18. Bc3 Qg5 19. Kh1 b6 20. Qc4 Qg6 21. f4 Bg4 22. h3 Be6 23. Qe2 Rad8 24. g4 Qf7 25. Qh2 Rd3 26. Qg3 Bxa2 27. f5 Bc4 28. f6 Kg8 29. fxg7 Qxf1+ 30. Rxf1 Rxf1+ 31. Kg2 Rxc3 32. bxc3 Rf7 33. Qe5 Bf1+ 34. Kh2 Bd3 35. g5 c4 36. h4 Be2 37. Qxe4 Kxg7 38. Qe6 Kf8 39. h5 Re7 40. Qf6+ Ke8 41. g6 Bxh5 42. Qxe7+ Kxe7 43. gxh7 1-0

[Event "Olympiad-17 Preliminaries B"]
[Site "Havana"]
[Date "1966.10.28"]
[Round "3"]
[White "Iglesias, Alfredo"]
[Black "Parma, Bruno"]
[Result "0-1"]
[ECO "E14"]
[PlyCount "70"]
[EventDate "1966.10.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "Yugoslavia"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "YUG"]

1. c4 Nf6 2. Nc3 e6 3. e3 d5 4. d4 c5 5. Nf3 Nc6 6. Bd3 Be7 7. 0-0 0-0 8. b3 b6 9. Bb2 cxd4 10. exd4 Bb7 11. Rc1 Rc8 12. Bb1 dxc4 13. bxc4 Na5 14. Ne5 Nxc4 15. Nxc4 Rxc4 16. Ne2 Rxc1 17. Qxc1 Qd7 18. Qe3 Rc8 19. Rc1 Rxc1+ 20. Nxc1 Nd5 21. Qb3 Nf4 22. Qc2 g6 23. f3 Bf6 24. Nb3 Ba6 25. g3 Qb5 26. Qd1 Nd5 27. Kf2 Qc4 28. Be4 Bb5 29. f4 a5 30. a3 a4 31. Nc1 Nc3 32. Qd3 Nxe4+ 33. Qxe4 Qf1+ 34. Ke3 Qe1+ 35. Kf3 Bc6 0-1

[Event "Olympiad-17 Preliminaries B"]
[Site "Havana"]
[Date "1966.10.26"]
[Round "1"]
[White "Myagmarsuren, Lhamsuren"]
[Black "Iglesias, Alfredo"]
[Result "1/2-1/2"]
[ECO "B68"]
[PlyCount "143"]
[EventDate "1966.10.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Mongolia"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "MGL"]
[BlackTeamCountry "MEX"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 a6 9. f4 Bd7 10. Nf3 Qc7 11. e5 dxe5 12. fxe5 Ng8 13. Ne4 f6 14. Bf4 f5 15. Nd6+ Bxd6 16. Qxd6 Qxd6 17. Rxd6 Nge7 18. Bc4 Nc8 19. Rd2 Nb6 20. Rhd1 h6 21. Bb3 Na5 22. Kb1 Nxb3 23. axb3 0-0-0 24. c4 Bc6 25. Nd4 Be4+ 26. Ka2 Rhe8 27. h4 Rd7 28. Be3 Na8 29. b4 Nc7 30. g3 Rg8 31. Nb3 Rxd2 32. Rxd2 b5 33. Nc5 bxc4 34. Nxe4 fxe4 35. Rd4 c3 36. bxc3 Nd5 37. Bd2 e3 38. Be1 Rf8 39. c4 Rf2+ 40. Kb3 Rf1 41. cxd5 Rxe1 42. dxe6 e2 43. e7 Rb1+ 44. Ka2 Ra1+ 45. Kb2 Rb1+ 46. Kc2 Rc1+ 47. Kd3 e1Q 48. e8Q+ Kb7 49. Rd7+ Rc7 50. Rxc7+ Kxc7 51. Qe7+ Kc6 52. Qe8+ Kc7 53. Qe7+ Kc6 54. Qc5+ Kd7 55. Qd6+ Ke8 56. Qc6+ Ke7 57. Qb7+ Kf8 58. Qc8+ Ke7 59. Qc7+ Kf8 60. Qd6+ Ke8 61. Kd4 Qxg3 62. Kc5 Qxh4 63. Kb6 Qc4 64. e6 Qc8 65. Qd5 g5 66. Qe5 Ke7 67. Qg7+ Kxe6 68. Qxh6+ Kf5 69. Qh7+ Kf4 70. Qh2+ Kg4 71. Qe2+ Kh4 72. Qh2+ 1/2-1/2

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "?"]
[White "Alvarez del Monte, Jose Luis"]
[Black "Iglesias, Alfredo"]
[Result "1-0"]
[ECO "B03"]
[PlyCount "39"]
[EventDate "1966.04.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CUB"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3 e6 9. Be2 Nb4 10. Rc1 c5 11. Nf3 Rc8 12. 0-0 Bg6 13. d5 exd5 14. cxd5 c4 15. d6 Nd3 16. Bxd3 Bxd3 17. Re1 h6 18. Nb5 Nd5 19. Qa4 Qd7 20. e6 1-0

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "?"]
[White "Arraya, Jorge"]
[Black "Iglesias, Alfredo"]
[Result "0-1"]
[ECO "E60"]
[PlyCount "80"]
[EventDate "1966.04.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CUB"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nbd7 7. Qc2 c5 8. Rd1 cxd4 9. Nxd4 Nc5 10. Nc3 a6 11. b4 Ne6 12. Nb3 Ng4 13. c5 Nc7 14. Rb1 Qe8 15. Bb2 dxc5 16. Nxc5 Rb8 17. h3 Nf6 18. e4 b6 19. Nb3 e5 20. Ne2 Qe7 21. Rbc1 Nfe8 22. Qd2 Be6 23. f4 f6 24. Rc6 Rf7 25. Nbc1 Bd7 26. Rc2 Ba4 27. Nb3 Qe6 28. Rc3 Bf8 29. f5 gxf5 30. exf5 Qxf5 31. Rf3 Qe6 32. Bf1 Bc6 33. Re3 Bh6 34. Nf4 Bxf4 35. gxf4 Rg7+ 36. Kh2 Qf5 37. Rc3 Rd8 38. Rxc6 Rxd2+ 39. Rxd2 Qxf4+ 40. Kh1 Qxf1+ 0-1

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "?"]
[White "Bielicki, Carlos"]
[Black "Iglesias, Alfredo"]
[Result "1-0"]
[ECO "D15"]
[PlyCount "65"]
[EventDate "1966.04.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CUB"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Nbd7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 g6 8. Bc4 Bg7 9. Bxf7+ Kxf7 10. Ng5+ Ke8 11. Qb3 e6 12. Nxe6 Qe7 13. Ba3 c5 14. 0-0 Nb8 15. Nxg7+ Qxg7 16. Bxc5 Qf7 17. d5 b6 18. Bd4 Rf8 19. Rfe1 Bb7 20. c4 Nd7 21. f3 Qe7 22. a4 Nc5 23. Qe3 Ba6 24. a5 Kf7 25. Rec1 Rfc8 26. e5 Kg8 27. e6 Qd6 28. Bb2 Kf8 29. Qh6+ Ke8 30. Qxh7 Qf8 31. Qxg6+ Kd8 32. d6 Rc7 33. e7+ 1-0

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "?"]
[White "Cuellar Gacharna, Miguel"]
[Black "Iglesias, Alfredo"]
[Result "1-0"]
[ECO "E95"]
[PlyCount "79"]
[EventDate "1966.04.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CUB"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 Nbd7 6. Nf3 0-0 7. 0-0 e5 8. Re1 Re8 9. d5 Rf8 10. Bg5 h6 11. Bh4 g5 12. Bg3 Nxe4 13. Nxe4 f5 14. Nfd2 f4 15. Bg4 Nf6 16. Bxc8 Rxc8 17. Nxf6+ Qxf6 18. Ne4 Qg6 19. Qb3 b6 20. a3 h5 21. h3 fxg3 22. fxg3 g4 23. h4 Bh6 24. Qd3 Rf7 25. Rf1 Rcf8 26. Rxf7 Rxf7 27. Re1 Kg7 28. b4 Qf5 29. Kh2 Kg6 30. a4 Kg7 31. c5 bxc5 32. bxc5 Qd7 33. c6 Qf5 34. a5 Kg6 35. a6 Rf8 36. Qb1 Rf7 37. Qb8 Kg7 38. Qxa7 Bf4 39. Qf2 Qc8 40. Ra1 1-0

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "?"]
[White "Fuster, Geza"]
[Black "Iglesias, Alfredo"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "125"]
[EventDate "1966.04.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CUB"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 Bd6 6. Bg5 c6 7. Qc2 Be6 8. e3 Nbd7 9. Bd3 h6 10. Bh4 Qa5 11. a3 0-0 12. 0-0 Nh5 13. Bh7+ Kh8 14. Bf5 Rae8 15. Rfc1 g5 16. Bxe6 Rxe6 17. Bg3 Nxg3 18. hxg3 Kg7 19. b4 Qd8 20. b5 Nb6 21. bxc6 bxc6 22. e4 Nc4 23. a4 Ba3 24. Rcb1 Be7 25. Re1 Bb4 26. exd5 cxd5 27. Qb3 Qa5 28. Rxe6 fxe6 29. Na2 Rb8 30. Nxb4 Rxb4 31. Qd1 Rb2 32. Qd3 Qb4 33. Re1 Qe7 34. Ne5 Qf6 35. f3 Rb4 36. Qc3 Rxa4 37. Qb3 Nb6 38. Rc1 Qe7 39. Qc2 Qe8 40. Qc7+ Kg8 41. Rc6 Ra1+ 42. Kf2 Ra2+ 43. Ke1 Ra1+ 44. Kd2 Ra2+ 45. Kc1 Ra1+ 46. Kd2 Ra2+ 47. Kc1 Ra1+ 48. Kb2 Re1 49. Kc2 Re2+ 50. Kc1 Qf8 51. Rd6 Re1+ 52. Kd2 Rxe5 53. dxe5 Nc4+ 54. Ke2 Nxd6 55. exd6 Qf6 56. Qc8+ Qf8 57. Qc7 Qf6 58. d7 Qb2+ 59. Kd3 Qb3+ 60. Kd2 Qb2+ 61. Qc2 Qd4+ 62. Ke2 Qe5+ 63. Kd3 1-0

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "?"]
[White "Gadia, Olicio"]
[Black "Iglesias, Alfredo"]
[Result "0-1"]
[ECO "A36"]
[PlyCount "78"]
[EventDate "1966.04.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CUB"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. d3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Ne2 c5 7. 0-0 Nc6 8. Nbc3 a6 9. f4 Rb8 10. Rb1 Bd7 11. h3 b5 12. g4 b4 13. Nd5 Nxd5 14. exd5 Nd4 15. Ng3 b3 16. a3 e6 17. Be3 Nc2 18. Bf2 a5 19. Qd2 a4 20. f5 gxf5 21. gxf5 exf5 22. Nh5 Be5 23. Qh6 Qe7 24. Bg3 f6 25. Rf3 Kh8 26. Bh4 Rf7 27. Nf4 Rg8 28. Kh1 Rfg7 29. Rf2 Ne3 30. Bf3 Qf8 31. Ng2 Rg3 32. Qxf8 Rxh3+ 33. Kg1 Bh2+ 34. Kh1 Rxf8 35. Nxe3 Bf4+ 36. Kg2 Rxh4 37. Re2 Rg8+ 38. Kf1 Rh3 39. Kf2 Rgg3 0-1

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "?"]
[White "Iglesias, Alfredo"]
[Black "Calero, Ivan"]
[Result "1/2-1/2"]
[ECO "A25"]
[PlyCount "120"]
[EventDate "1966.04.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CUB"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 Nc6 5. e3 d6 6. Nge2 Bg4 7. Qa4 Bd7 8. Qb3 Qc8 9. Nd5 Nh6 10. Nec3 a6 11. Ne4 Ne7 12. Nb6 Qd8 13. Nxa8 Qxa8 14. d4 0-0 15. 0-0 Qb8 16. Bd2 f5 17. Ng5 e4 18. c5+ d5 19. f3 Bf6 20. Nh3 c6 21. fxe4 fxe4 22. Nf4 Kg7 23. h3 Nhf5 24. Be1 h5 25. Rd1 Bc8 26. Rd2 Qc7 27. g4 hxg4 28. hxg4 Nh6 29. Bh3 Bg5 30. Bg3 Qd7 31. Rdf2 Rh8 32. Ng2 Re8 33. Be5+ Kg8 34. Bf4 Nf7 35. Bg3 Rf8 36. Bf4 Re8 37. Bg3 Rf8 38. Qd1 Qd8 39. Qe1 Be6 40. Bd6 Qd7 41. Qe2 Re8 42. Bg3 Nh6 43. Bf4 Bxf4 44. Rxf4 g5 45. Rf6 Kg7 46. Qf2 Neg8 47. Rf8 Re7 48. Rb8 Qc7 49. Qf8+ Kh7 50. Re8 Rxe8 51. Qxe8 Bf7 52. Qf8 Be6 53. Qd6 Qxd6 54. cxd6 Kg7 55. Kh2 Nf7 56. Kg3 Nxd6 57. Ne1 Nf6 58. Nc2 Nf7 59. b4 Nh6 60. a4 Bd7 1/2-1/2

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "?"]
[White "Iglesias, Alfredo"]
[Black "Cobo Arteaga, Eldis"]
[Result "1-0"]
[ECO "A17"]
[PlyCount "72"]
[EventDate "1966.04.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CUB"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 Be7 5. b3 0-0 6. e3 c5 7. Nge2 Nc6 8. 0-0 d4 9. Na4 e5 10. Ba3 Qa5 11. Bxc6 bxc6 12. exd4 exd4 13. Nxd4 Bd6 14. Qf3 Bg4 15. Qd3 Rfe8 16. Rfe1 Bxg3 17. Qxg3 cxd4 18. Be7 Qxd2 19. f3 Rxe7 20. Rxe7 Bh5 21. Nc5 h6 22. Rae1 Bg6 23. R7e2 Qc3 24. f4 d3 25. Re3 Rd8 26. Nb7 Rd7 27. Nd6 Rxd6 28. f5 Rd4 29. fxg6 fxg6 30. h3 Rd8 31. Rd1 Nh5 32. Qxg6 Qd4 33. Qxd3 c5 34. Qxd4 cxd4 35. Re4 d3 36. c5 g5 1-0

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "?"]
[White "Iglesias, Alfredo"]
[Black "Cuartas, Carlos Enrique"]
[Result "0-1"]
[ECO "A16"]
[PlyCount "156"]
[EventDate "1966.04.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CUB"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e3 c6 6. Nge2 d5 7. d3 dxc4 8. dxc4 Be6 9. Qxd8 Rxd8 10. b3 Na6 11. Ba3 Kf8 12. Nd4 Nc7 13. Rd1 Bg4 14. Rd2 Ne6 15. Nce2 Ng5 16. f3 Bh3 17. 0-0 Bh6 18. Nf4 Rac8 19. Rfd1 Ke8 20. Nxh3 Nxh3+ 21. Bxh3 Bxe3+ 22. Kf1 Bxd2 23. Rxd2 Rc7 24. Ke2 e6 25. Ke3 Rcd7 26. f4 b6 27. Nf3 c5 28. Bb2 Rxd2 29. Nxd2 Ke7 30. g4 h6 31. g5 hxg5 32. fxg5 Nh7 33. Ne4 Rd1 34. Be5 Re1+ 35. Kf4 Rxe4+ 36. Kxe4 Nxg5+ 37. Ke3 Nxh3 38. Bb8 Kd7 39. Be5 Ng5 40. a4 a6 41. Bg7 Nh7 42. h4 f6 43. Ke4 Kd6 44. Kf4 e5+ 45. Ke4 f5+ 46. Kf3 Ke6 47. Bh6 Nf6 48. Bd2 a5 49. Bg5 Ne4 50. Bd8 Nd2+ 51. Ke3 Nxb3 52. Bxb6 f4+ 53. Ke4 Kd6 54. Bd8 Kd7 55. Bf6 Nd2+ 56. Kd3 Ke6 57. Bd8 Nb3 58. Ke4 f3 59. Kxf3 Nd2+ 60. Kg4 Nxc4 61. Kg5 e4 62. Kxg6 e3 63. h5 e2 64. Bh4 Ne5+ 65. Kg7 c4 66. Be1 Ng4 67. Bxa5 Ke5 68. Be1 Kd4 69. a5 c3 70. a6 c2 71. a7 c1Q 72. a8Q Qxe1 73. Qa4+ Ke3 74. Qa3+ Kf4 75. h6 Qd2 76. Qf8+ Kg3 77. Qb8+ Kh4 78. h7 Qd4+ 0-1

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "?"]
[White "Iglesias, Alfredo"]
[Black "Garcia Martinez, Silvino"]
[Result "0-1"]
[ECO "E98"]
[PlyCount "88"]
[EventDate "1966.04.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CUB"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. f4 exf4 12. Bxf4 Bxc3 13. bxc3 fxe4 14. Nb4 Nf5 15. Qb1 Nc5 16. a4 a5 17. Nc2 Bd7 18. g4 Nh4 19. Nd4 Nf3+ 20. Bxf3 exf3 21. Rxf3 Bxg4 22. Rf2 Rxf4 23. Rxf4 Qg5 24. Rxg4 Qxg4+ 25. Kh1 Ne4 26. Qg1 Qxg1+ 27. Kxg1 Nxc3 28. Nb5 Nxb5 29. cxb5 b6 30. Rc1 Rc8 31. Kg2 Kf7 32. Kg3 Ke7 33. Kg4 Kd7 34. Kg5 Rf8 35. Kh6 Rf4 36. Rc2 Rh4+ 37. Kg7 g5 38. Kf6 Rxa4 39. Kxg5 Rd4 40. Kh6 Rxd5 41. Rb2 a4 42. Kxh7 a3 43. Ra2 Rxb5 44. Kg6 Rb2 0-1

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "?"]
[White "Iglesias, Alfredo"]
[Black "Letelier Martner, Rene"]
[Result "0-1"]
[ECO "D04"]
[PlyCount "100"]
[EventDate "1966.04.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CUB"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. c3 Nbd7 5. Nbd2 g6 6. Bd3 Bg7 7. 0-0 0-0 8. Re1 Qc7 9. b3 e5 10. dxe5 Nxe5 11. Nxe5 Qxe5 12. Bb2 Ne4 13. Bxe4 dxe4 14. Qc2 Rd8 15. Rad1 Bg4 16. Rb1 Qd5 17. Nxe4 Bf5 18. f3 Bxe4 19. fxe4 Qd2 20. Re2 Qxc2 21. Rxc2 Rd3 22. Kf2 Re8 23. Ke2 Rd7 24. c4 Rxe4 25. Bxg7 Kxg7 26. Rd2 Rde7 27. Rd3 f5 28. Kf3 h5 29. Rc1 Kf6 30. Rcc3 h4 31. Rd8 b6 32. Rcd3 Kg5 33. Rg8 R7e5 34. Kf2 f4 35. exf4+ Rxf4+ 36. Rf3 Rfe4 37. Rd3 Rf5+ 38. Rf3 Rfe5 39. Rd3 Re2+ 40. Kf3 Rxa2 41. Rd6 Rf5+ 42. Ke4 Rf4+ 43. Ke3 Rf6 44. Rd5+ Kg4 45. h3+ Kg3 46. Rg5+ Kh2 47. Rg4 Rxg2 48. Rxh4 Rg3+ 49. Ke4 Re6+ 50. Kd5 Ree3 0-1

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "?"]
[White "Iglesias, Alfredo"]
[Black "Rodriguez Gonzales, Jesus"]
[Result "0-1"]
[ECO "C86"]
[PlyCount "48"]
[EventDate "1966.04.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CUB"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Qe2 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. a4 Rb8 11. axb5 axb5 12. Nxe5 Nf4 13. Qe4 Nxe5 14. Qxf4 Nd3 15. Qf3 Bb7 16. Qd1 Bd6 17. Ra7 Bxh2+ 18. Kxh2 Qh4+ 19. Kg1 Bxg2 20. Kxg2 Qg5+ 21. Kh2 Rb6 22. Bxf7+ Kh8 23. Bh5 Rh6 24. Qg4 Qxg4 0-1

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "?"]
[White "Iglesias, Alfredo"]
[Black "Roux Cabral, Fausto"]
[Result "1-0"]
[ECO "A05"]
[PlyCount "117"]
[EventDate "1966.04.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CUB"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d6 5. Bg2 g6 6. 0-0 Bg7 7. d3 0-0 8. Be3 h6 9. h3 Kh7 10. Kh2 Be6 11. Qd2 d5 12. exd5 Nxd5 13. Nxd5 Bxd5 14. c3 f5 15. Bc5 Re8 16. Rfe1 Bxf3 17. Bxf3 e4 18. Be2 exd3 19. Qxd3 Qxd3 20. Bxd3 Rxe1 21. Rxe1 Ne5 22. Be2 Re8 23. Be3 g5 24. Kg2 b6 25. f4 Ng6 26. Bb5 Re7 27. fxg5 hxg5 28. Bd3 f4 29. gxf4 gxf4 30. Bd2 Rxe1 31. Bxe1 Kh6 32. Bd2 Nh4+ 33. Kf2 Kg5 34. Be4 Be5 35. b4 c5 36. bxc5 bxc5 37. Ke2 Kf6 38. Kd3 Nf5 39. Bxf5 Kxf5 40. Be1 Bc7 41. Bf2 Bd6 42. a4 a5 43. c4 Be7 44. Be1 Bd8 45. Bc3 Bc7 46. Bd2 Bd8 47. Be1 Bc7 48. Bh4 Ke5 49. Be7 Bb6 50. h4 Ke6 51. Bf8 Kf5 52. h5 Kg5 53. h6 Kg6 54. Bd6 Kxh6 55. Bxf4+ Kg6 56. Ke4 Kf7 57. Kd5 Ke8 58. Kc6 Bd8 59. Bd2 1-0

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "?"]
[White "Iglesias, Alfredo"]
[Black "Santa Cruz, Hugo"]
[Result "1/2-1/2"]
[ECO "A39"]
[PlyCount "57"]
[EventDate "1966.04.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CUB"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 a6 9. Bg5 h6 10. Be3 Ng4 11. Nxc6 Nxe3 12. Nxd8 Nxd1 13. Raxd1 Rxd8 14. Nd5 Kf8 15. Nb6 Rb8 16. Bh3 e6 17. b4 Be5 18. Bg2 Ke7 19. c5 Bc7 20. Nc4 d5 21. cxd6+ Bxd6 22. Nxd6 Rxd6 23. Rxd6 Kxd6 24. Rd1+ Kc7 25. Rc1+ Kb6 26. Rd1 Kc7 27. Rc1+ Kb6 28. Rd1 Kc7 29. Rc1+ 1/2-1/2

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "?"]
[White "Iglesias, Alfredo"]
[Black "Yepez Obando, Olavo"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "52"]
[EventDate "1966.04.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CUB"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. c4 d6 5. Nc3 Bg7 6. e4 0-0 7. Bd3 e5 8. dxe6 Bxe6 9. 0-0 Nc6 10. Nd5 Bxd5 11. cxd5 Nb4 12. Bb1 Re8 13. a3 Na6 14. Re1 c4 15. Nd4 Nc5 16. f3 Nxd5 17. Nb5 Qb6 18. Qxd5 Qxb5 19. Ba2 Qa5 20. Bd2 Qc7 21. Bxc4 Re5 22. Ba5 Qxa5 23. Qxf7+ Kh8 24. f4 Rxe4 25. Rxe4 Nxe4 26. Qxb7 Qc5+ 0-1

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "?"]
[White "Jimenez Zerquera, Eleazar"]
[Black "Iglesias, Alfredo"]
[Result "1-0"]
[ECO "C90"]
[PlyCount "72"]
[EventDate "1966.04.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CUB"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 d6 7. c3 Bg4 8. Re1 Be7 9. h3 Bh5 10. d3 Qd7 11. Nbd2 h6 12. a4 0-0 13. Nf1 Na5 14. Bc2 c5 15. Ne3 Rfe8 16. g4 Bg6 17. Nh4 Bh7 18. Nhf5 Bf8 19. Qf3 Qd8 20. Kg2 b4 21. h4 b3 22. Bd1 Rb8 23. g5 hxg5 24. hxg5 Bxf5 25. Nxf5 Nh7 26. Rh1 Nxg5 27. Qh5 f6 28. Bxg5 fxg5 29. Qh7+ Kf7 30. Bh5+ Ke6 31. Bxe8 Qxe8 32. Nxg7+ Bxg7 33. Qxg7 Qe7 34. Qxe7+ Kxe7 35. Rh7+ Ke6 36. Rah1 Rf8 1-0

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "?"]
[White "Martinez, Gustavo"]
[Black "Iglesias, Alfredo"]
[Result "0-1"]
[ECO "E21"]
[PlyCount "81"]
[EventDate "1966.04.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CUB"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. g3 Ne4 6. Qc2 0-0 7. Bg2 d5 8. cxd5 exd5 9. 0-0 c6 10. Ne5 Nd7 11. Nxd7 Qxd7 12. Bf4 b6 13. Nxe4 fxe4 14. Bxe4 dxe4 15. Qc4+ Qd5 16. Qxb4 Bh3 17. Rfd1 Qh5 18. Qb3+ Kh8 19. Qe3 Rae8 20. Rac1 Re6 21. Be5 Bf5 22. f3 exf3 23. exf3 Qh3 24. Rc3 Rh6 25. Rd2 Bc8 26. b4 Ba6 27. Rf2 Bb5 28. Qg5 Rg6 29. Qe7 Qf5 30. Re3 h6 31. Kg2 Rf7 32. Qd8+ Kh7 33. Re4 Bc4 34. Qe8 Bxa2 35. g4 Bd5 36. Bg3 Qd7 37. Qxd7 Rxd7 38. Rf4 a5 39. bxa5 bxa5 40. h4 a4 41. Rf1 0-1

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "?"]
[White "Ortega, Rogelio"]
[Black "Iglesias, Alfredo"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "70"]
[EventDate "1966.04.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CUB"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Be3 e5 5. Nc3 Bb4 6. Qd2 Bxc3 7. bxc3 Na5 8. dxe5 Qxe5 9. Nf3 Qe7 10. Bd3 Be6 11. Qe2 Nf6 12. Nd4 Bg4 13. f3 Bd7 14. 0-0 0-0 15. Qf2 Nd5 16. Bd2 Nc6 17. Rab1 Rab8 18. c4 Ndb4 19. Nxc6 bxc6 20. Qxa7 Ra8 21. Bxb4 Qxb4 22. Qxc7 Qc5+ 23. Kh1 Be6 24. Rb5 Qd4 25. Qxc6 Rxa2 26. Qc5 Qh4 27. f4 Rc8 28. Qe3 g6 29. Re5 Qd8 30. c5 Rca8 31. h3 R8a3 32. Kh2 Rxc2 33. Rxe6 Qxd3 34. Re8+ Kg7 35. Qe5+ f6 1/2-1/2

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "?"]
[White "Schweber, Samuel"]
[Black "Iglesias, Alfredo"]
[Result "1-0"]
[ECO "A21"]
[PlyCount "41"]
[EventDate "1966.04.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CUB"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 e5 4. Nc3 Be7 5. d3 0-0 6. e4 d6 7. exf5 c6 8. g4 d5 9. cxd5 Nxd5 10. Qb3 Bb4 11. Nge2 Kh8 12. 0-0 Bxc3 13. Nxc3 Nf6 14. h3 Qxd3 15. Rd1 Qa6 16. Be3 Nbd7 17. Qb4 b5 18. Rd6 Bb7 19. g5 Nh5 20. Rxd7 Rxf5 21. Qe7 1-0

