[Event "CHI-ch"]
[Site "Vina del Mar"]
[Date "1998.??.??"]
[Round "7"]
[White "Bulgarini Torre, Marco"]
[Black "Weiss, Fernando"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2055"]
[BlackElo "2155"]
[PlyCount "153"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "2"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 0-0 5. Be2 Re8 6. Nd3 Bxc3 7. dxc3 Nxe4 8. Nf4 d6 9. 0-0 Nd7 10. f3 Nef6 11. c4 Qe7 12. Rf2 a5 13. b3 Qe5 14. Rb1 a4 15. b4 Nb6 16. g3 Qe7 17. Bb2 Bf5 18. Nd5 Nbxd5 19. cxd5 c6 20. g4 Bg6 21. dxc6 bxc6 22. b5 c5 23. b6 Rab8 24. Bc3 Red8 25. Qd2 d5 26. Ba6 d4 27. Ba5 Nd5 28. b7 Rd6 29. Bd3 Rxb7 30. Re1 Ne3 31. Bxg6 hxg6 32. c3 Qd7 33. cxd4 Nc4 34. Qc3 Nxa5 35. Qxa5 cxd4 36. Qa8+ Kh7 37. Re8 g5 38. Rh8+ Kg6 39. h4 Rb1+ 40. Kg2 Qb7 41. Qg8 Rb2 42. Qh7+ Kf6 43. hxg5+ Ke7 44. Qxg7 Rxf2+ 45. Kxf2 Qb2+ 46. Kg3 Qb6 47. Qf8+ Ke6 48. Rh6+ Kd5 49. Qxf7+ Kc5 50. Qf5+ Kc4 51. Qc2+ Kd5 52. Qe4+ Kc4 53. Rh2 Qd8 54. Rc2+ Kb5 55. Qb7+ Rb6 56. Rb2+ Kc5 57. Qxb6+ Qxb6 58. Rxb6 Kxb6 59. Kf4 Kc5 60. Ke4 Kc4 61. g6 Kc3 62. g7 d3 63. g8Q d2 64. Qd8 Kc2 65. Qxd2+ Kxd2 66. g5 a3 67. g6 Kc2 68. g7 Kb1 69. g8Q Ka1 70. Qg1+ Kxa2 71. Kd3 Kb2 72. Qf2+ Ka1 73. Qd4+ Kb1 74. Qb4+ Ka2 75. Qc4+ Kb2 76. Qc2+ Ka1 77. Kc3 1-0

[Event "CHI-ch"]
[Site "Vina del Mar"]
[Date "1998.??.??"]
[Round "3"]
[White "Frey Perez, Hugo"]
[Black "Weiss, Fernando"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2215"]
[BlackElo "2155"]
[PlyCount "81"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "2"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[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 Bg7 11. c3 f5 12. exf5 Bxf5 13. Nc2 0-0 14. g3 Rb8 15. Bg2 Qd7 16. 0-0 Be6 17. Qe2 f5 18. Rfd1 a5 19. f4 e4 20. a3 Qf7 21. Nce3 Kh8 22. Bf1 Rfc8 23. Qd2 Rb7 24. a4 Nd4 25. cxd4 Bxd5 26. Bxb5 Rbc7 27. Qxa5 Bb3 28. Rd2 Qh5 29. Be2 Qh3 30. Bf1 Qh5 31. Be2 Qh3 32. Bf1 Qh5 33. g4 Qh4 34. Qxf5 Bxd4 35. Rxd4 Rc2 36. Bg2 Qf2+ 37. Kh1 Rc1+ 38. Rd1 Qxe3 39. Qf6+ Kg8 40. Qg5+ Kh8 41. Raxc1 1/2-1/2

[Event "CHI-ch"]
[Site "Vina del Mar"]
[Date "1998.??.??"]
[Round "11"]
[White "Minzer, Claudio Javier"]
[Black "Weiss, Fernando"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2380"]
[BlackElo "2155"]
[PlyCount "110"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "2"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. g3 d6 2. d4 f5 3. Nf3 Nf6 4. Bg2 g6 5. 0-0 Bg7 6. c3 0-0 7. Qb3+ e6 8. Ng5 d5 9. Bf4 Nc6 10. Nf3 Nh5 11. Nbd2 h6 12. Be5 Nf6 13. c4 Ne7 14. h4 c6 15. Qc2 Ne4 16. Bxg7 Kxg7 17. c5 Ng8 18. b4 a6 19. a4 Ngf6 20. Ne5 Nxd2 21. Qxd2 Nd7 22. Nd3 Qf6 23. Qe3 g5 24. hxg5 hxg5 25. f4 g4 26. b5 axb5 27. axb5 Rxa1 28. Rxa1 cxb5 29. Rb1 Nb8 30. Rxb5 Nc6 31. Ne5 Nxe5 32. fxe5 Qh6 33. Qxh6+ Kxh6 34. Rb6 Kg7 35. e3 Kf7 36. Rb2 Ke7 37. Bf1 Rh8 38. Rh2 Rxh2 39. Kxh2 Bd7 40. Kg1 Ba4 41. Kf2 Kd7 42. Ke1 Kc6 43. Bd3 Bb5 44. Bc2 b6 45. cxb6 Kxb6 46. Kd2 Ka5 47. Kc3 Ba4 48. Bb1 Bc6 49. Kb3 Bb5 50. Ka3 Bd7 51. Bd3 Bb5 52. Bc2 Bd7 53. Bd3 Bb5 54. Bxb5 Kxb5 55. Kb3 Ka5 1/2-1/2

[Event "CHI-ch"]
[Site "Vina del Mar"]
[Date "1998.??.??"]
[Round "5"]
[White "Rojas Keim, Luis Alberto"]
[Black "Weiss, Fernando"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2455"]
[BlackElo "2155"]
[PlyCount "129"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "2"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 Be7 7. Bd3 Bg4 8. 0-0 Nc6 9. c3 0-0 10. Re1 Qd7 11. Nbd2 Rfe8 12. Nf1 Bh5 13. Ng3 Bg6 14. d5 Ne5 15. Nxe5 dxe5 16. Bxg6 hxg6 17. Rxe5 Bc5 18. Rxe8+ Rxe8 19. b4 Bf8 20. Be3 Qxd5 21. Qa4 a6 22. Rd1 Qc4 23. Qb3 Qxb3 24. axb3 c6 25. Kf1 Nd5 26. Bd2 f6 27. Ne2 Rd8 28. Ke1 Kf7 29. Nc1 Bd6 30. Nd3 Re8+ 31. Kf1 Rd8 32. Ke2 Be5 33. Nxe5+ fxe5 34. g3 Ke6 35. Ra1 Nf6 36. h4 e4 37. Be3 Rd3 38. Rc1 Nd5 39. Bd2 Nf6 40. Rc2 Ng4 41. Bf4 Rf3 42. Ke1 Kf5 43. Bg5 Ne5 44. Be3 Kg4 45. Bd4 Nd3+ 46. Kf1 Rf7 47. Ke2 Rf3 48. Kf1 Rf7 49. Re2 Kf5 50. Re3 Ne5 51. Bxe5 Kxe5 52. Ke2 Rf8 53. f3 Rxf3 54. Rxf3 exf3+ 55. Kxf3 b6 56. Kg4 Kf6 57. Kf4 a5 58. bxa5 bxa5 59. Ke4 Ke6 60. c4 Kd6 61. Kd4 Kd7 62. Kc5 Kc7 63. g4 Kb7 64. Kd6 Kb6 65. g5 1-0

[Event "CHI-ch"]
[Site "Vina del Mar"]
[Date "1998.??.??"]
[Round "9"]
[White "Schmidlin, Eric"]
[Black "Weiss, Fernando"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "2155"]
[BlackElo "2155"]
[PlyCount "140"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "2"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 e5 5. Bg2 d6 6. 0-0 Be7 7. d3 h6 8. h3 Be6 9. Re1 Qd7 10. Kh2 Nd4 11. a4 0-0 12. Nxd4 cxd4 13. Nd5 Rac8 14. Nxe7+ Qxe7 15. Bd2 Nd7 16. c4 f5 17. f3 fxe4 18. fxe4 Nc5 19. Ra3 Rf2 20. Re2 Rf7 21. b4 Nd7 22. a5 Rcf8 23. Ra2 Nf6 24. Be1 Bg4 25. hxg4 Nxg4+ 26. Kg1 Qg5 27. Rf2 Qh5 28. Bf3 Nxf2 29. Bxh5 Nxd1 30. Bxf7+ Rxf7 31. b5 Ne3 32. Rf2 Rxf2 33. Kxf2 Kf7 34. Bd2 Ng4+ 35. Kf3 Nf6 36. Bb4 Ke6 37. c5 dxc5 38. Bxc5 a6 39. bxa6 bxa6 40. Bf8 Kf7 41. Bd6 Nd7 42. Kg4 Ke6 43. Bb4 g6 44. Kh4 Nf6 45. Bd2 g5+ 46. Kh3 Nd7 47. Bb4 Kf6 48. Bd6 Kg6 49. Kg4 h5+ 50. Kh3 Kf6 51. Bb4 Ke6 52. Ba3 Nf6 53. Bc1 Ng4 54. Kg2 Kf6 55. Kf3 Nh6 56. Kg2 Nf7 57. Kh3 Ke6 58. Ba3 Kd7 59. Bc1 Kc6 60. Bd2 Kb5 61. Kg2 g4 62. Kf2 Nd8 63. Ke2 Nc6 64. Kd1 Ka4 65. Bg5 Kxa5 66. Bf6 Kb4 67. Kc2 a5 68. Bg7 h4 69. gxh4 g3 70. Bh6 g2 0-1

[Event "CHI-ch"]
[Site "Vina del Mar"]
[Date "1998.??.??"]
[Round "10"]
[White "Weiss, Fernando"]
[Black "Dumas Aviles, Alejandro"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2155"]
[BlackElo "2220"]
[PlyCount "105"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "2"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[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. Nd2 a5 10. Rb1 Nd7 11. a3 f5 12. b4 Kh8 13. Qc2 Nf6 14. f3 f4 15. c5 axb4 16. axb4 Neg8 17. Nc4 Rf7 18. Bd2 h5 19. Be1 g5 20. cxd6 cxd6 21. Nb5 Bf8 22. Bf2 g4 23. Bb6 Qd7 24. Nc7 Rb8 25. Ne6 Qe8 26. Bc7 Ra8 27. Nxd6 Bxd6 28. Bxd6 Bxe6 29. dxe6 Qxe6 30. Bc4 Qxd6 31. Bxf7 Qd7 32. Bb3 Rc8 33. Qb2 Qc7 34. Rbc1 Qb6+ 35. Qf2 Qd8 36. Rxc8 Qxc8 37. Qc5 Qe8 38. Kh1 h4 39. Bxg8 Kxg8 40. Qc7 Qh5 41. Qe7 h3 42. Rd1 hxg2+ 43. Kg1 Qf7 44. Rd8+ Kg7 45. Qxf7+ Kxf7 46. Kxg2 gxf3+ 47. Kxf3 b6 48. Rb8 Nd7 49. Rb7 Ke6 50. h4 Kd6 51. h5 Nf8 52. Rxb6+ Kc7 53. Rf6 1-0

[Event "CHI-ch"]
[Site "Vina del Mar"]
[Date "1998.??.??"]
[Round "2"]
[White "Weiss, Fernando"]
[Black "Egger Mancilla, Jorge Alejandro"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2155"]
[BlackElo "2400"]
[PlyCount "62"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "2"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. Be2 Nc6 7. 0-0 Be7 8. Be3 cxd4 9. cxd4 0-0 10. Nc3 Qa5 11. a3 Nd5 12. Bd2 Rd8 13. Bc4 Nxc3 14. Bxc3 Qc7 15. Qe2 Bf6 16. Rac1 Qb6 17. Rfd1 Ne7 18. Ne5 Nd5 19. Bd3 g6 20. Ng4 Bg7 21. Qf3 Bd7 22. Ne5 Be8 23. h4 Rac8 24. Nc4 Qc7 25. h5 Qf4 26. hxg6 hxg6 27. Qh3 Nxc3 28. bxc3 b5 29. Ne5 Bxe5 30. g3 Qf3 31. dxe5 Rxd3 0-1

[Event "CHI-ch"]
[Site "Vina del Mar"]
[Date "1998.??.??"]
[Round "1"]
[White "Weiss, Fernando"]
[Black "Llanos, Guillermo"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2155"]
[BlackElo "2370"]
[PlyCount "76"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "2"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 d5 5. 0-0 Bd6 6. c4 c6 7. b3 Qe7 8. a4 a5 9. Ba3 Bxa3 10. Nxa3 b6 11. Ne5 Bb7 12. Qc2 0-0 13. Qb2 Na6 14. Rac1 Rac8 15. cxd5 exd5 16. Nc2 Ne4 17. e3 g5 18. f3 Nf6 19. Ne1 Nb4 20. Qd2 Ba6 21. N1d3 Nxd3 22. Nxd3 f4 23. exf4 Bxd3 24. Rfe1 Qb4 25. Qxd3 gxf4 26. Re5 fxg3 27. hxg3 c5 28. dxc5 bxc5 29. f4 d4 30. Qf5 Qxb3 31. Qg5+ Kh8 32. Re7 Rf7 33. Rce1 Rg8 34. Qh4 d3 35. Be4 Rxe7 36. Qxf6+ Rgg7 37. Qf8+ Qg8 38. Qxg8+ Rxg8 0-1

[Event "CHI-ch"]
[Site "Vina del Mar"]
[Date "1998.??.??"]
[Round "6"]
[White "Weiss, Fernando"]
[Black "Rioseco Pinochet, Fernando Luis"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "2155"]
[BlackElo "2226"]
[PlyCount "84"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "2"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Qc2 0-0 6. e3 c5 7. dxc5 Bxc5 8. a3 Nc6 9. b4 Bd6 10. Bb2 a5 11. b5 Ne5 12. cxd5 exd5 13. Rd1 Be6 14. Ng5 Rc8 15. Qb1 h6 16. h4 hxg5 17. hxg5 Ne4 18. Nxe4 dxe4 19. Qxe4 Ng6 20. Bd3 Re8 21. Bc2 Qc7 22. Ba4 Bb3 23. Qxg6 fxg6 24. Bxb3+ Kf8 25. Rh3 Re5 26. Rh8+ Ke7 27. Rh7 Ke8 28. b6 Qxb6 29. Ba4+ Kf7 30. Bd4 Bb4+ 31. Kf1 Qa6+ 32. Kg1 Bd6 33. Bb3+ Rc4 34. f4 Kg8 35. Rh4 Rd5 36. f5 gxf5 37. e4 Rdxd4 38. Rxd4 Bc5 39. exf5 b5 40. Kh1 Bxd4 41. Rxd4 Kf8 42. Bxc4 bxc4 0-1

[Event "CHI-ch"]
[Site "Vina del Mar"]
[Date "1998.??.??"]
[Round "8"]
[White "Weiss, Fernando"]
[Black "Valenzuela Fuentealba, Luis"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2155"]
[BlackElo "2345"]
[PlyCount "76"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "2"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 g6 8. cxd4 Bg7 9. d5 Nxe5 10. Nxe5 Bxe5 11. Bh6 Bxb2 12. Nd2 d6 13. Rb1 Bc3 14. 0-0 Bxd2 15. Qxd2 f6 16. Qf4 Nd7 17. Ba4 Kf7 18. Bxd7 Qxd7 19. Rfe1 Qf5 20. Qxf5 Bxf5 21. Rxb7 g5 22. Rexe7+ Kg6 23. Bg7 Rhe8 24. g4 Rxe7 25. Rxe7 Bxg4 26. Kg2 Rg8 27. Bxf6 Kxf6 28. Rxh7 Rg7 29. Rxg7 Kxg7 30. Kg3 Be2 31. f4 Kg6 32. Kf2 Bc4 33. fxg5 Kxg5 34. a3 Kf4 35. h4 Bxd5 36. h5 Kg5 37. Ke3 Kxh5 38. Kd4 Bc6 0-1

[Event "CHI-ch"]
[Site "Vina del Mar"]
[Date "1998.??.??"]
[Round "4"]
[White "Weiss, Fernando"]
[Black "Vasquez Schroder, Rodrigo Rafael"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2155"]
[BlackElo "2485"]
[PlyCount "117"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "2"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e4 Nf6 5. e5 Nd5 6. Nc3 Nb6 7. Ng5 h6 8. Nge4 Bf5 9. Ng3 Qd7 10. a4 Bg6 11. a5 Nd5 12. Bxc4 e6 13. 0-0 Na6 14. Nxd5 cxd5 15. Bb3 0-0-0 16. Ba4 Qe7 17. b4 Kb8 18. Ba3 Qh4 19. Qd2 Nc7 20. Rfc1 Be7 21. f4 a6 22. Ne2 Be4 23. Nc3 g5 24. f5 exf5 25. b5 Bxa3 26. Rxa3 axb5 27. Bxb5 Qf4 28. Qb2 Bd3 29. Bxd3 Qxd4+ 30. Kh1 Qxd3 31. a6 Nxa6 32. Nb5 Nc5 33. Rxd3 Nxd3 34. Qa3 Nxc1 35. Qa7+ Kc8 36. Qc5+ Kb8 37. Qc7+ Ka8 38. Nd6 Rxd6 39. exd6 Nb3 40. d7 Ka7 41. d8Q Rxd8 42. Qxd8 Nc5 43. Qxd5 Kb6 44. Qxf5 Kb5 45. Qxf7 Kb4 46. Kg1 b5 47. Qe7 Kc4 48. Qe2+ Nd3 49. Qc2+ Kd4 50. Qb3 b4 51. g4 Ke3 52. Kg2 Ke2 53. Qe6+ Kd2 54. Kf1 Kc3 55. Qc6+ Kd2 56. Qxh6 b3 57. Qxg5+ Kc2 58. Qf5 b2 59. Ke2 1-0

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "2"]
[White "Araya, Ricardo"]
[Black "Weiss, Fernando"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2290"]
[PlyCount "79"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. e3 Nf6 5. Bd3 Nbd7 6. Nbd2 Bb4 7. 0-0 0-0 8. a3 Bd6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bc2 h6 13. Qd3 Qc7 14. b4 Rd8 15. Bb2 b6 16. Rfe1 Bb7 17. d5 cxd5 18. Bxf6 gxf6 19. c5 Bf4 20. g3 Be5 21. Nxe5 fxe5 22. Qh7+ Kf8 23. Qxh6+ Ke8 24. Ba4+ Bc6 25. b5 bxc5 26. bxc6 e4 27. Rab1 Rab8 28. Rb7 Rxb7 29. cxb7+ Ke7 30. Qg5+ Kf8 31. Qf6 Rb8 32. h4 Rxb7 33. h5 Rb8 34. h6 Qd8 35. Qe5 Ke7 36. Qg5+ Kd6 37. Qf4+ Ke7 38. Kg2 f6 39. Rh1 e5 40. Qg4 1-0

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "6"]
[White "Duarte Mermow, Marcelo R"]
[Black "Weiss, Fernando"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2375"]
[PlyCount "76"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Nbd7 8. Nc3 Qxe2+ 9. Bxe2 h6 10. Bd2 Be7 11. 0-0-0 0-0 12. h3 Nc5 13. Nd4 c6 14. Rde1 Re8 15. Bf3 d5 16. Bf4 Bd7 17. Rxe7 Rxe7 18. Bd6 Ne6 19. Nxc6 Ree8 20. Ne7+ Kh8 21. Nexd5 Nxd5 22. Bxd5 Bc6 23. Bxc6 bxc6 24. Re1 Rad8 25. Bg3 f5 26. f3 a6 27. Kd2 Kg8 28. Re5 g6 29. Ra5 Ra8 30. Ne2 Kf7 31. Be5 Nd8 32. d4 Nb7 33. Ra3 g5 34. f4 Red8 35. Ke1 Nd6 36. Rb3 Ke6 37. Rb6 Rab8 38. Rxa6 Nc4 1-0

[Event "Santiago Esucomex op"]
[Site "Santiago de Chile"]
[Date "1991.??.??"]
[Round "?"]
[White "Mella Zuniga, Gustavo"]
[Black "Weiss, Fernando"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "50"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 Nc6 8. Re1 Bg4 9. c3 f5 10. Nbd2 0-0 11. Qb3 Kh8 12. Qxb7 Rf6 13. Qb3 Rg6 14. Be2 Qd6 15. c4 Rb8 16. Qd1 Bh3 17. Bf1 Rf8 18. Ne5 Nxe5 19. dxe5 Qb6 20. Nxe4 fxe4 21. Be3 Rxg2+ 22. Kh1 Qg6 23. f4 exf3 24. Qxd5 Bh4 25. Qc5 Rg1+ 0-1

[Event "Santiago Esucomex op"]
[Site "Santiago de Chile"]
[Date "1991.??.??"]
[Round "?"]
[White "Weiss, Fernando"]
[Black "Rosa Valenzuela, Fernando"]
[Result "1-0"]
[ECO "A57"]
[BlackElo "2235"]
[PlyCount "57"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 d6 5. cxb5 g6 6. Nc3 Bg7 7. a4 a6 8. e3 0-0 9. Ra3 Nbd7 10. Be2 axb5 11. axb5 Bb7 12. 0-0 Nb6 13. e4 Nfd7 14. Qc2 Qc7 15. Bf4 Rad8 16. Rd1 f6 17. Nb1 g5 18. Bxg5 fxg5 19. Nxg5 Ne5 20. Ne6 Qb8 21. f4 Ng6 22. Rg3 Rxf4 23. Rxg6 hxg6 24. Nxf4 Bc8 25. Nxg6 Qc7 26. Na3 Qd7 27. Nc4 Nxc4 28. Bxc4 Qe8 29. e5 1-0

[Event "Olympiad-18 Final C"]
[Site "Lugano"]
[Date "1968.11.06"]
[Round "13"]
[White "Weiss, Fernando"]
[Black "Zwaig, Arne"]
[Result "0-1"]
[ECO "E60"]
[PlyCount "80"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Monaco"]
[BlackTeam "Norway"]
[WhiteTeamCountry "MNC"]
[BlackTeamCountry "NOR"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 Bg7 5. g3 0-0 6. Bg2 cxd4 7. Nxd4 Qc7 8. Qd3 Nc6 9. Nxc6 bxc6 10. 0-0 Ba6 11. b3 d5 12. Bb2 dxc4 13. bxc4 Rfd8 14. Qf3 Bxc4 15. Qxc6 Qxc6 16. Bxc6 Rab8 17. Na4 Bxe2 18. Rfe1 Rd2 19. Be5 Rc8 20. Rac1 Bg4 21. a3 Nd5 22. Bxg7 Kxg7 23. Bxd5 Rxc1 24. Rxc1 Rxd5 25. Kg2 Ra5 26. Rc4 Be2 27. Rb4 Bb5 28. Nc3 Bc6+ 29. Kf1 Rxa3 30. Nb1 Ra2 31. Ke1 a5 32. Rb6 Bf3 33. Nc3 Ra1+ 34. Kd2 a4 35. Rb4 a3 36. Ra4 e6 37. h4 Bd5 38. Nxd5 exd5 39. f4 a2 40. Kc2 Rg1 0-1

[Event "Olympiad-18 Final C"]
[Site "Lugano"]
[Date "1968.11.05"]
[Round "12"]
[White "Fuller, Maxwell L"]
[Black "Weiss, Fernando"]
[Result "1-0"]
[ECO "A06"]
[PlyCount "87"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Australia"]
[BlackTeam "Monaco"]
[WhiteTeamCountry "AUS"]
[BlackTeamCountry "MNC"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Nbd7 4. e3 g6 5. c4 c6 6. cxd5 cxd5 7. Nc3 e6 8. Rc1 a6 9. Rc2 Bg7 10. Ba3 Bf8 11. Bxf8 Nxf8 12. Be2 N8d7 13. Qc1 0-0 14. Qa3 Rb8 15. 0-0 b5 16. Qd6 Qb6 17. Qf4 Bb7 18. Rfc1 Rfc8 19. h4 Qd8 20. d4 Nh5 21. Qh2 f6 22. Ne1 Ng7 23. Nd3 Qe7 24. Bg4 f5 25. Bf3 Qf8 26. Ne2 Rxc2 27. Rxc2 Rc8 28. Rc7 Rxc7 29. Qxc7 Qc8 30. Qd6 Qe8 31. Nef4 Bc8 32. g4 Nf8 33. Nc5 a5 34. a3 Bd7 35. g5 Qc8 36. Kh2 Be8 37. Kg3 Bc6 38. Nfd3 Ne8 39. Qe7 Qc7+ 40. Qxc7 Nxc7 41. Kf4 Nd7 42. Nxd7 Bxd7 43. Ke5 Kf7 44. Kd6 1-0

[Event "Olympiad-18 Final C"]
[Site "Lugano"]
[Date "1968.11.04"]
[Round "11"]
[White "Weiss, Fernando"]
[Black "Villarroel, Geber"]
[Result "0-1"]
[ECO "E15"]
[PlyCount "90"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Monaco"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "MNC"]
[BlackTeamCountry "VEN"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 Bb7 8. Bg2 d6 9. Qc2 c5 10. e3 0-0 11. 0-0 Nc6 12. Rad1 Qe7 13. a3 Rad8 14. Rfe1 h6 15. Qb2 e5 16. d5 Nb8 17. Bh3 g5 18. Bf5 e4 19. Nd4 cxd4 20. exd4 Bc8 21. Bxe4 Qc7 22. Bb1 Rfe8 23. Qc2 Kg7 24. Re3 Nbd7 25. Rde1 Nf8 26. b4 Bd7 27. h4 gxh4 28. gxh4 Ng4 29. Rxe8 Rxe8 30. Rxe8 Bxe8 31. Qe4 Nf6 32. Qg2+ Kh8 33. Qf3 Qe7 34. Qf4 Kg7 35. Qg3+ Ng6 36. Nf3 Nh5 37. Qg4 Bd7 38. Bf5 Nf6 39. Qh3 Bxf5 40. Qxf5 Qe4 41. Qh3 Nf4 42. Qg3+ Kh7 43. Kh2 N6h5 44. Qg4 f5 45. Nd2 Qd3 0-1

[Event "Olympiad-18 Final C"]
[Site "Lugano"]
[Date "1968.11.03"]
[Round "10"]
[White "Reissmann, Paul"]
[Black "Weiss, Fernando"]
[Result "0-1"]
[ECO "B75"]
[PlyCount "102"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Monaco"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "MNC"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 Bd7 7. Be3 g6 8. Qd2 Bg7 9. g4 h5 10. g5 Nh7 11. h4 a6 12. 0-0-0 0-0 13. Nd5 Rb8 14. Nb3 b5 15. Qf2 Be6 16. Kb1 Bxd5 17. Rxd5 Qc7 18. f4 e6 19. Rd1 Rfc8 20. Rh2 Nf8 21. Qd2 Rd8 22. Bh3 d5 23. e5 Nd7 24. Bg1 Bf8 25. Re2 Nb6 26. c3 Nc4 27. Qd3 Re8 28. Bh2 Rbd8 29. Rde1 Qc8 30. Bg1 b4 31. Ka1 bxc3 32. bxc3 Qc7 33. Rg2 a5 34. a4 Rb8 35. Ka2 Qd7 36. Qd1 Nb4+ 37. cxb4 Qxa4+ 38. Kb1 Rxb4 39. Ra2 Qxb3+ 40. Qxb3 Rxb3+ 41. Kc2 Rxh3 42. Bf2 Rf3 43. Re2 Rb8 44. Be1 Rxf4 45. Bg3 Rg4 46. Be1 Bb4 47. Bf2 Na3+ 48. Kd1 Rc8 49. Bb6 Rgc4 50. Reb2 Rc1+ 51. Ke2 Nc4 0-1

[Event "Olympiad-18 Final C"]
[Site "Lugano"]
[Date "1968.11.02"]
[Round "9"]
[White "Ibrahimoglu, Ismet"]
[Black "Weiss, Fernando"]
[Result "1-0"]
[ECO "B92"]
[PlyCount "67"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Turkey"]
[BlackTeam "Monaco"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "MNC"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. 0-0 g6 8. Be3 Bg7 9. f3 Bd7 10. Kh1 0-0 11. a4 Rc8 12. Nxc6 Bxc6 13. a5 Nd7 14. Bd4 Nc5 15. Bxg7 Kxg7 16. b4 Ne6 17. f4 Nc7 18. Qd4+ Kg8 19. Rad1 Qe8 20. f5 Rd8 21. Qe3 Kg7 22. Nd5 Bxd5 23. exd5 Qd7 24. Bg4 f6 25. Rfe1 Rde8 26. c4 Qa4 27. Qb6 Qd7 28. Rd3 Na8 29. Qd4 Qc7 30. Rg3 Rh8 31. Bh5 b6 32. Qg4 Reg8 33. fxg6 hxg6 34. Qxg6+ 1-0

[Event "Olympiad-18 Final C"]
[Site "Lugano"]
[Date "1968.11.01"]
[Round "8"]
[White "Weiss, Fernando"]
[Black "Zichichi, Alvise"]
[Result "0-1"]
[ECO "A54"]
[PlyCount "78"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Monaco"]
[BlackTeam "Italy"]
[WhiteTeamCountry "MNC"]
[BlackTeamCountry "ITA"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. e3 Nbd7 5. Nf3 Be7 6. g3 0-0 7. Bg2 c6 8. 0-0 Ne8 9. e4 g6 10. Bh6 Ng7 11. Qd2 Re8 12. Rad1 Qc7 13. Rfe1 Bf8 14. d5 c5 15. Nh4 Nh5 16. Bxf8 Nxf8 17. Qh6 a6 18. Rd3 f6 19. Nf5 Ng7 20. Nh4 Qf7 21. f4 exf4 22. gxf4 Bg4 23. Rde3 Nd7 24. Bf3 Bxf3 25. Nxf3 Re7 26. Ne2 Nf5 27. exf5 Rxe3 28. Kf2 Rae8 29. fxg6 hxg6 30. Nh4 Nf8 31. Ng2 R3e4 32. Ng3 Rxe1 33. Nxe1 f5 34. Nf3 Qf6 35. Kg2 Qxb2+ 36. Kh3 Qh8 37. Qxh8+ Kxh8 38. Kh4 Kg7 39. Kh3 Re3 0-1

[Event "Olympiad-18 Final C"]
[Site "Lugano"]
[Date "1968.10.31"]
[Round "7"]
[White "Weiss, Fernando"]
[Black "Feller, Joseph"]
[Result "1/2-1/2"]
[ECO "A06"]
[PlyCount "83"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Monaco"]
[BlackTeam "Luxembourg"]
[WhiteTeamCountry "MNC"]
[BlackTeamCountry "LUX"]

1. b3 c5 2. Bb2 d5 3. Nf3 Nc6 4. g3 Bg4 5. Bg2 e6 6. 0-0 Nf6 7. c4 d4 8. d3 Bd6 9. Nbd2 h6 10. a3 a5 11. e3 dxe3 12. fxe3 e5 13. Qc2 0-0 14. Nh4 Qd7 15. Rf2 Rad8 16. Ne4 Nxe4 17. Bxe4 f5 18. Bd5+ Kh7 19. Raf1 Bh3 20. Bg2 Bxg2 21. Nxg2 Bc7 22. Ne1 g6 23. Bc3 Rf7 24. Rf3 Rdf8 25. Qg2 f4 26. gxf4 exf4 27. Bd2 g5 28. exf4 gxf4 29. Kh1 Nd4 30. R3f2 Nxb3 31. Qxb7 Nxd2 32. Rxd2 f3 33. Qe4+ Kh8 34. Qh4 Qc6 35. Qe4 Qxe4 36. dxe4 Rf4 37. Rc2 Be5 38. Rcf2 Rxe4 39. Nxf3 Bd4 40. Nxd4 Rxf2 41. Rxf2 Rxd4 42. Rc2 1/2-1/2

[Event "Olympiad-18 Final C"]
[Site "Lugano"]
[Date "1968.10.29"]
[Round "5"]
[White "Bouaziz, Slim"]
[Black "Weiss, Fernando"]
[Result "1-0"]
[ECO "B88"]
[PlyCount "65"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Tunisia"]
[BlackTeam "Monaco"]
[WhiteTeamCountry "TUN"]
[BlackTeamCountry "MNC"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. 0-0 a6 8. a4 Bd7 9. Kh1 Be7 10. f4 Qc7 11. Nb3 0-0 12. Be3 Na5 13. Nxa5 Qxa5 14. Qd2 Rac8 15. Bd3 Qc7 16. a5 Bc6 17. Bb6 Qb8 18. Rae1 Nd7 19. Bg1 Bf6 20. Rf3 Bxc3 21. bxc3 Qc7 22. Rh3 e5 23. f5 Qxa5 24. Ree3 Nf6 25. Reg3 g6 26. Rh4 Be8 27. h3 h5 28. Qh6 Qa1 29. Rg5 Qe1 30. Rhxh5 Nxh5 31. Rxh5 gxh5 32. Qg5+ Kh8 33. f6 1-0

[Event "Olympiad-18 Final C"]
[Site "Lugano"]
[Date "1968.10.28"]
[Round "4"]
[White "Weiss, Fernando"]
[Black "Hadri, Ahmed"]
[Result "1/2-1/2"]
[ECO "E77"]
[PlyCount "68"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Monaco"]
[BlackTeam "Morocco"]
[WhiteTeamCountry "MNC"]
[BlackTeamCountry "MAR"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. exd5 Na6 10. 0-0 Nc7 11. Rb1 Bf5 12. Bd3 Bxd3 13. Qxd3 a6 14. Bd2 b5 15. b3 b4 16. Na4 Re8 17. Rbe1 Rxe1 18. Rxe1 Qf8 19. f5 Re8 20. fxg6 Rxe1+ 21. Bxe1 hxg6 22. Qe2 Qe8 23. Kf1 Qxe2+ 24. Kxe2 Nd7 25. Bg3 Ne8 26. Kd3 Bf6 27. Kc2 Kf8 28. Nb2 Kg7 29. Nd3 Kf8 30. Nf2 Kg7 31. Ne4 Be7 32. Kd3 Ndf6 33. Nxf6 Bxf6 34. Nd2 Be7 1/2-1/2

[Event "Olympiad-18 Final C"]
[Site "Lugano"]
[Date "1968.10.27"]
[Round "3"]
[White "Weiss, Fernando"]
[Black "Kroon, Piet"]
[Result "1/2-1/2"]
[ECO "A04"]
[PlyCount "115"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Monaco"]
[BlackTeam "South Africa"]
[WhiteTeamCountry "MNC"]
[BlackTeamCountry "RSA"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. g3 g6 7. Bg2 Bg7 8. Nc3 0-0 9. 0-0 a5 10. Qc2 Ba6 11. b3 Rc8 12. Bb2 d5 13. Na4 Nd7 14. Bxg7 Kxg7 15. Rfd1 e5 16. e3 Bb7 17. Qb2 Qf6 18. cxd5 cxd5 19. Bxd5 Ba6 20. Be4 Nc5 21. Nxc5 Rxc5 22. Rac1 Rfc8 23. Rxc5 Rxc5 24. Rc1 Rxc1+ 25. Qxc1 Qd6 26. Bg2 h6 27. h3 Bb5 28. Kh2 a4 29. bxa4 Bxa4 30. Qc3 Qe6 31. Qb2 Kh7 32. Qd2 e4 33. a3 Bb5 34. Qb2 Bd3 35. a4 Qf5 36. Qd2 g5 37. Kg1 Qf6 38. Qa2 Kg6 39. a5 h5 40. Bf1 Qa6 41. Bxd3 exd3 42. Qd5 f6 43. f3 Kh6 44. Kf2 Qc8 45. Qxd3 Qxh3 46. Qf1 Qe6 47. a6 Qa2+ 48. Qe2 Qa1 49. Kg2 g4 50. fxg4 hxg4 51. Qxg4 Qxa6 52. Qf4+ Kg7 53. Qg4+ Kh6 54. Qf3 Kg7 55. g4 Qa2+ 56. Kg3 Qb1 57. Qf2 Qd1 58. Qf3 1/2-1/2

[Event "Olympiad-18 Final C"]
[Site "Lugano"]
[Date "1968.10.26"]
[Round "2"]
[White "Weiss, Fernando"]
[Black "Sardinha, Helder"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "108"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Monaco"]
[BlackTeam "Portugal"]
[WhiteTeamCountry "MNC"]
[BlackTeamCountry "POR"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. g3 g6 6. Bg2 Nxc3 7. bxc3 Bg7 8. 0-0 0-0 9. a4 Qc7 10. Bb2 Nc6 11. Qc2 Na5 12. d3 c4 13. Nd2 cxd3 14. exd3 Bf5 15. Ne4 Rfd8 16. Rfd1 Rac8 17. c4 e5 18. Bc3 Nc6 19. Qb2 Nd4 20. a5 Bg4 21. Re1 Nf3+ 22. Bxf3 Bxf3 23. Qc2 Qd7 24. Re3 Bxe4 25. dxe4 Rxc4 26. Qb2 Qc7 27. Rb1 Rc8 28. Be1 Rb8 29. Qb5 Rc5 30. Qb2 b5 31. Bb4 Rc2 32. Qb3 Rc8 33. Rd1 Rc1 34. Red3 Rxd1+ 35. Qxd1 Bf8 36. Rc3 Rd8 37. Qb3 Qd7 38. Bxf8 Kxf8 39. Qb4+ Kg7 40. Rc5 a6 41. Rxe5 Qd4 42. Qe7 Rd7 43. Qc5 Qxc5 44. Rxc5 Rd1+ 45. Kg2 Ra1 46. e5 Rxa5 47. Rc7 Kf8 48. f4 b4 49. Rc1 b3 50. Rb1 Rb5 51. Kf2 a5 52. Ke2 a4 53. Kd2 a3 54. Kc3 a2 0-1

[Event "Olympiad-18 Preliminaries D"]
[Site "Lugano"]
[Date "1968.10.24"]
[Round "7"]
[White "Rooze, Jan"]
[Black "Weiss, Fernando"]
[Result "1/2-1/2"]
[ECO "B89"]
[PlyCount "35"]
[EventDate "1968.10.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Belgium"]
[BlackTeam "Monaco"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "MNC"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 a6 8. Bb3 Bd7 9. Qe2 Na5 10. f4 Qc7 11. 0-0-0 Nxb3+ 12. axb3 b5 13. e5 dxe5 14. fxe5 Qxe5 15. Nf3 Qc7 16. Bd4 Bc6 17. Be5 Qb7 18. Nd4 1/2-1/2

[Event "Olympiad-18 Preliminaries D"]
[Site "Lugano"]
[Date "1968.10.23"]
[Round "6"]
[White "Weiss, Fernando"]
[Black "Recalde, Eleuterio"]
[Result "1-0"]
[ECO "E18"]
[PlyCount "69"]
[EventDate "1968.10.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Monaco"]
[BlackTeam "Paraguay"]
[WhiteTeamCountry "MNC"]
[BlackTeamCountry "PAR"]

1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. g3 b6 5. Bg2 Bb7 6. 0-0 0-0 7. Nc3 d5 8. cxd5 exd5 9. Ne5 c6 10. e4 c5 11. exd5 cxd4 12. Qxd4 Bc5 13. Qd1 Nbd7 14. Nc6 Qc8 15. Be3 Re8 16. Re1 Bf8 17. Rc1 Ne5 18. Nxe5 Rxe5 19. Ne4 Qf5 20. Nxf6+ Qxf6 21. Rc7 Rb8 22. Rc4 Rd8 23. Rd4 Re7 24. Qd2 h6 25. Rd1 Red7 26. b4 Bd6 27. Bf4 Bxf4 28. Rxf4 Qg5 29. h4 Qe5 30. Rd4 Rd6 31. Re1 Qf6 32. Qd3 Ba6 33. Qe3 g6 34. Qd2 Kg7 35. Rf4 1-0

[Event "Olympiad-18 Preliminaries D"]
[Site "Lugano"]
[Date "1968.10.22"]
[Round "5"]
[White "Szabo, Laszlo"]
[Black "Weiss, Fernando"]
[Result "1-0"]
[ECO "B38"]
[PlyCount "79"]
[EventDate "1968.10.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hungary"]
[BlackTeam "Monaco"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "MNC"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. e4 d6 7. Be2 Bg7 8. Be3 Bd7 9. 0-0 0-0 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 b6 13. Rfc1 Rc8 14. b4 Bb7 15. Nb5 a6 16. Nc3 Nd7 17. Nd5 Bxd4+ 18. Qxd4 Bxd5 19. exd5 a5 20. a3 Rc7 21. Bd1 Qb8 22. Ba4 Rfc8 23. Bb5 Qa7 24. Rc2 Nb8 25. Re2 Qb7 26. h4 Rf8 27. h5 Na6 28. Kf2 axb4 29. axb4 Nxb4 30. Qd2 Nxd5 31. cxd5 Qc8 32. Bc6 Qf5 33. Qb4 Qxh5 34. Qxb6 Rcc8 35. Rae1 Rb8 36. Qd4 Qh2 37. Rxe7 h5 38. Qf6 h4 39. Be8 Qg3+ 40. Kf1 1-0

[Event "Olympiad-18 Preliminaries D"]
[Site "Lugano"]
[Date "1968.10.21"]
[Round "4"]
[White "Weiss, Fernando"]
[Black "Bouwmeester, Hans"]
[Result "1/2-1/2"]
[ECO "E17"]
[PlyCount "53"]
[EventDate "1968.10.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Monaco"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "MNC"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 d5 8. cxd5 exd5 9. Re1 Ne4 10. Nd2 f5 11. Qb3 Kh8 12. f3 Nf6 13. e3 c5 14. dxc5 Bxc5 15. Nf1 Nc6 16. Ne2 Qe7 17. Bd2 Rad8 18. Rad1 Rfe8 19. Kh1 Ba6 20. Nd4 Bxd4 21. exd4 Be2 22. Qc3 Qd7 23. Rc1 Rc8 24. Bg5 Ng8 25. Qd2 Ba6 26. Kg1 h6 27. Bf4 1/2-1/2

[Event "Olympiad-18 Preliminaries D"]
[Site "Lugano"]
[Date "1968.10.20"]
[Round "3"]
[White "Littleton, Michael Flannan"]
[Black "Weiss, Fernando"]
[Result "1/2-1/2"]
[ECO "E70"]
[PlyCount "42"]
[EventDate "1968.10.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Ireland"]
[BlackTeam "Monaco"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "MNC"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 e5 5. e4 g6 6. Bd3 Bg7 7. Nge2 0-0 8. f3 Na6 9. Be3 Bd7 10. Qd2 Nb4 11. Bb1 Re8 12. a3 Na6 13. Bd3 Nc7 14. b4 b6 15. 0-0 Qe7 16. Rfb1 Reb8 17. Rb2 Qf8 18. Rab1 h5 19. Bc2 Qe8 20. Nc1 Kh7 21. Nb3 Na6 1/2-1/2

[Event "Olympiad-18 Preliminaries D"]
[Site "Lugano"]
[Date "1968.10.19"]
[Round "2"]
[White "Weiss, Fernando"]
[Black "Van der Laat, Jorge"]
[Result "1-0"]
[ECO "E76"]
[PlyCount "71"]
[EventDate "1968.10.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Monaco"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "MNC"]
[BlackTeamCountry "CRI"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 Na6 8. Be2 Nc7 9. 0-0 Bd7 10. Qc2 Rb8 11. Rb1 b5 12. b3 b4 13. Nd1 Nxe4 14. Bd3 Nf6 15. f5 Bxf5 16. Bxf5 gxf5 17. Qxf5 Qd7 18. Qd3 Qg4 19. Nf2 Qg6 20. Bg5 Qxd3 21. Nxd3 h6 22. Bh4 e6 23. Nfe5 Ne4 24. Nd7 Bd4+ 25. Kh1 Nd2 26. Nxb8 Nxb1 27. Nc6 Nc3 28. Be7 Rc8 29. Bxd6 exd5 30. Ne7+ Kg7 31. Nxc8 dxc4 32. bxc4 Ne6 33. Nc1 a5 34. Ne7 a4 35. Nf5+ Kg6 36. Nxd4 1-0

[Event "Olympiad-18 Preliminaries D"]
[Site "Lugano"]
[Date "1968.10.18"]
[Round "1"]
[White "Macskasy, Elod"]
[Black "Weiss, Fernando"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "72"]
[EventDate "1968.10.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Canada"]
[BlackTeam "Monaco"]
[WhiteTeamCountry "CAN"]
[BlackTeamCountry "MNC"]

1. d4 c5 2. Nf3 d5 3. dxc5 Qa5+ 4. Qd2 Qxc5 5. Qc3 Nd7 6. Qxc5 Nxc5 7. Nc3 Nf6 8. Bg5 e6 9. Nb5 Na6 10. Bf4 Ne4 11. Nd2 Bd7 12. e3 Nxd2 13. Kxd2 Bc6 14. Nd6+ Bxd6 15. Bxd6 Kd7 16. Bg3 Nc7 17. a4 a5 18. Bd3 Ne8 19. f3 Nd6 20. b3 f6 21. Rad1 e5 22. Kc1 Ke6 23. Rd2 g6 24. Rhd1 Rhd8 25. Kb2 Rd7 26. Bf2 f5 27. Be2 Rc8 28. Kb1 b5 29. axb5 Bxb5 30. Kb2 Bxe2 31. Rxe2 Rb7 32. Ra1 Rb5 33. Be1 Nb7 34. e4 d4 35. exf5+ gxf5 36. Ra4 Rd5 1/2-1/2

