[Event "Olympiad-18 Final D"]
[Site "Lugano"]
[Date "1968.11.06"]
[Round "11"]
[White "De Winter, Isidor"]
[Black "Silva Nazzari, Raul R"]
[Result "1/2-1/2"]
[ECO "D66"]
[PlyCount "26"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "Paraguay"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "PAR"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 Nbd7 6. e3 Be7 7. Rc1 0-0 8. Bd3 h6 9. Bh4 Ne8 10. Bg3 Bd6 11. Bh4 Be7 12. Bg3 Bd6 13. Bh4 Be7 1/2-1/2

[Event "Olympiad-18 Final D"]
[Site "Lugano"]
[Date "1968.11.05"]
[Round "10"]
[White "Gimenez, Josep"]
[Black "De Winter, Isidor"]
[Result "0-1"]
[ECO "B46"]
[PlyCount "96"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Andorra"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "AND"]
[BlackTeamCountry "MEX"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nc6 7. Nxc6 bxc6 8. 0-0 Nf6 9. Ne2 Be7 10. b3 0-0 11. Bb2 e5 12. c4 Ng4 13. h3 Nf6 14. Ng3 d6 15. f4 a5 16. fxe5 dxe5 17. Qc2 Rb8 18. Bc3 Rd8 19. Rfd1 Be6 20. Kh1 Rd7 21. Be2 Rbd8 22. Rxd7 Rxd7 23. Rd1 Rxd1+ 24. Qxd1 Ne8 25. Qe1 Bh4 26. Bxa5 Bxg3 27. Bxc7 Bxe1 28. Bxe5 Bb4 29. Bb2 c5 30. g4 h5 31. Kg2 hxg4 32. hxg4 Nf6 33. a3 Ba5 34. Bc1 Bxg4 35. Bxg4 Nxg4 36. Bf4 Nf6 37. Kf3 Nd7 38. Bd6 f6 39. Ke3 Kf7 40. b4 Bb6 41. Ke2 Ke6 42. Bg3 Ne5 43. Bf2 Kd6 44. a4 Nxc4 45. a5 Ba7 46. Be1 cxb4 47. Bxb4+ Ke5 48. Kf3 Ke6 0-1

[Event "Olympiad-18 Final D"]
[Site "Lugano"]
[Date "1968.11.04"]
[Round "9"]
[White "De Winter, Isidor"]
[Black "Kazanski, Boris"]
[Result "1/2-1/2"]
[ECO "E63"]
[PlyCount "52"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "HKG"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 a6 7. Nc3 Nc6 8. Qd3 e5 9. d5 Ne7 10. e4 Bd7 11. c5 Nh5 12. b4 f5 13. Ng5 Nf6 14. cxd6 cxd6 15. Ne6 Bxe6 16. dxe6 d5 17. exd5 e4 18. Qb1 Nfxd5 19. Nxd5 Qxd5 20. Bb2 Bxb2 21. Qxb2 Qxe6 22. Rfc1 Rac8 23. Bf1 Rfd8 24. Rxc8 Rxc8 25. Rc1 Rxc1 26. Qxc1 Qc6 1/2-1/2

[Event "Olympiad-18 Final D"]
[Site "Lugano"]
[Date "1968.11.03"]
[Round "8"]
[White "Boutteville, Cesar"]
[Black "De Winter, Isidor"]
[Result "0-1"]
[ECO "A36"]
[PlyCount "93"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "France"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "MEX"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e4 d6 6. Nge2 c5 7. d3 Nc6 8. 0-0 a6 9. h3 Bd7 10. Kh2 Nd4 11. f4 Rb8 12. g4 b5 13. cxb5 axb5 14. Nxd4 cxd4 15. Ne2 b4 16. Ng3 Bb5 17. h4 Qc8 18. Bh3 Nd7 19. g5 Qa6 20. a4 Nc5 21. b3 Bxd3 22. Re1 Qa7 23. Bb2 e5 24. f5 Rfe8 25. h5 Qb7 26. Rc1 Ba6 27. hxg6 hxg6 28. Nh5 gxh5 29. f6 Nxe4 30. Qxh5 Re6 31. fxg7 Kxg7 32. Bxe6 Rh8 33. Qxh8+ Kxh8 34. Bc8 Qd5 35. Bxa6 Qxb3 36. Rc8+ Kg7 37. Rxe4 Qxb2+ 38. Re2 Qa3 39. g6 fxg6 40. Bc4 Qf3 41. Rg8+ Kh7 42. Kg1 d5 43. Re8 dxc4 44. Re7+ Kg8 45. R2xe5 c3 46. Rc5 Qg4+ 47. Kf2 0-1

[Event "Olympiad-18 Final D"]
[Site "Lugano"]
[Date "1968.11.02"]
[Round "7"]
[White "Edwards, Julio Francis"]
[Black "De Winter, Isidor"]
[Result "0-1"]
[ECO "B41"]
[PlyCount "92"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "British Virgin Islands"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "IVB"]
[BlackTeamCountry "MEX"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bc4 Qc7 6. Bd3 Nf6 7. Nc3 b5 8. Qe2 b4 9. Nd1 Bb7 10. 0-0 Nc6 11. Nf3 Be7 12. c3 d6 13. Bd2 bxc3 14. Nxc3 0-0 15. Rac1 Qd8 16. h3 Nb4 17. Bb1 Nd7 18. a3 Nc6 19. Be3 Nde5 20. Nd4 Bf6 21. Nb3 Na5 22. Nd2 Rc8 23. b3 Nf3+ 24. Qxf3 Bxc3 25. Rfd1 f5 26. Qh5 g6 27. Qg5 Bf6 28. Qg3 Rxc1 29. Rxc1 Bh4 30. Qh2 f4 31. Bd4 e5 32. Ba7 Nc6 33. g3 fxg3 34. fxg3 Bg5 35. Qe2 Nxa7 36. Qc4+ Kh8 37. Qb4 Be3+ 38. Kh1 Qd7 39. g4 Nc6 40. Qc3 Bxd2 41. Qxd2 Nd4 42. Rd1 Rf3 43. Qg2 Qf7 44. Rc1 Qf4 45. Re1 Rf2 46. Qg1 Qf3+ 0-1

[Event "Olympiad-18 Final D"]
[Site "Lugano"]
[Date "1968.10.31"]
[Round "6"]
[White "Myers, Hugh Edward"]
[Black "De Winter, Isidor"]
[Result "1/2-1/2"]
[ECO "A04"]
[PlyCount "120"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Dominican Rep"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "DOM"]
[BlackTeamCountry "MEX"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. Re1 d6 8. c3 0-0 9. h4 f5 10. h5 h6 11. hxg6 Nxg6 12. exf5 Rxf5 13. Nbd2 d5 14. Nb3 b6 15. d4 c4 16. Nbd2 e5 17. Nxe5 Bxe5 18. dxe5 Ncxe5 19. Nxc4 Nxc4 20. g4 Rf7 21. Bxd5 Qf6 22. Qd4 Nce5 23. Bxa8 Bxg4 24. Bxh6 Bf3 25. Red1 Bxa8 26. Qd8+ Kh7 27. Qxf6 Rxf6 28. Be3 Nh4 29. f4 Rg6+ 30. Kf1 Bg2+ 31. Ke1 Ng4 32. Rd7+ Kg8 33. Kd2 Re6 34. Bd4 Nf3+ 35. Kc2 Re2+ 36. Kb3 Nxd4+ 37. Rxd4 Nf6 38. Rad1 Kf7 39. R1d2 Rxd2 40. Rxd2 Bf3 41. Kc4 a6 42. Rd6 b5+ 43. Kd4 a5 44. Ke5 Ng4+ 45. Kf5 Ne3+ 46. Kg5 Nd5 47. f5 Ke7 48. Ra6 a4 49. f6+ Kf8 50. Ra8+ Kf7 51. Ra7+ Kf8 52. Kf5 Nb6 53. Ra5 Nc4 54. Ra7 Nxb2 55. Rd7 Nc4 56. Rd4 Kf7 57. Kf4 Bg2 58. Kg5 Bc6 59. Rh4 Bd5 60. Rh7+ Kf8 1/2-1/2

[Event "Olympiad-18 Final D"]
[Site "Lugano"]
[Date "1968.10.30"]
[Round "5"]
[White "De Winter, Isidor"]
[Black "Salameh, Charles"]
[Result "1-0"]
[ECO "E60"]
[PlyCount "103"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "Lebanon"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "LBN"]

1. d4 g6 2. c4 Nf6 3. g3 Bg7 4. Nf3 0-0 5. Bg2 d6 6. 0-0 Bg4 7. Qb3 Qc8 8. Nc3 Nc6 9. Rd1 Rb8 10. Be3 a6 11. Qc2 Bf5 12. Qc1 Ng4 13. Nh4 Nxe3 14. Qxe3 Bd7 15. Bxc6 bxc6 16. b3 e5 17. dxe5 Bxe5 18. Rac1 Re8 19. Qd2 Qd8 20. Nf3 Bg7 21. Re1 Qf6 22. Kg2 Re7 23. Qf4 Rbe8 24. Qxf6 Bxf6 25. e3 Bf5 26. h3 h5 27. Ng1 Bc8 28. Red1 Kg7 29. Nge2 Bb7 30. c5 d5 31. Nd4 Be5 32. a3 f5 33. b4 Rf8 34. h4 Kh6 35. Nce2 Bh8 36. Nf4 Rfe8 37. a4 Re4 38. Nfe2 Bf6 39. Kh3 Ra8 40. Rb1 Ree8 41. Kh2 Bc8 42. Nc3 Bd7 43. b5 axb5 44. axb5 Bxd4 45. Rxd4 Ra3 46. bxc6 Bxc6 47. Nxd5 Ra2 48. Kg1 Rc2 49. Nxc7 Rc8 50. Ne6 Ra8 51. Rd6 Raa2 52. Rxc6 1-0

[Event "Olympiad-18 Final D"]
[Site "Lugano"]
[Date "1968.10.29"]
[Round "4"]
[White "De Winter, Isidor"]
[Black "Lim, Kok Ann"]
[Result "1/2-1/2"]
[ECO "D42"]
[PlyCount "40"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "Singapore"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "SIN"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 d5 5. Nc3 cxd4 6. exd4 Be7 7. cxd5 Nxd5 8. Bd3 Nc6 9. 0-0 0-0 10. Be3 Ncb4 11. Bb1 b6 12. a3 Nxc3 13. bxc3 Nd5 14. Qd3 Nf6 15. Bg5 g6 16. Bh6 Re8 17. Ne5 Bb7 18. Re1 Bf8 19. Bg5 Bg7 20. Qh3 Qc7 1/2-1/2

[Event "Olympiad-18 Final D"]
[Site "Lugano"]
[Date "1968.10.28"]
[Round "3"]
[White "De Winter, Isidor"]
[Black "Rovira Mas, Jorge"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "124"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "CRI"]

1. d4 Nf6 2. c4 c5 3. e3 d5 4. Nc3 Nc6 5. cxd5 Nxd5 6. Bc4 Nb6 7. Bb5 cxd4 8. exd4 a6 9. Bxc6+ bxc6 10. Nf3 g6 11. Ne5 Bg7 12. 0-0 0-0 13. Bf4 Be6 14. Nxc6 Qd7 15. Ne5 Qb7 16. Qe2 Rfd8 17. Rfd1 Nd5 18. Bg5 Nxc3 19. bxc3 Rac8 20. Rab1 Qa8 21. Bxe7 Re8 22. Bb4 Bf5 23. a4 Bxb1 24. Rxb1 a5 25. Ba3 Rxc3 26. Qb2 Rec8 27. Re1 Qb8 28. Qa1 Qb3 29. Bc5 Qc2 30. h3 Re8 31. Nc6 Rxe1+ 32. Qxe1 Qc1 33. Kf1 Qxe1+ 34. Kxe1 Bf8 35. Kd2 Rc4 36. Nxa5 Rxa4 37. Nb7 Bxc5 38. dxc5 Kf8 39. Kc3 Ke7 40. c6 Rf4 41. f3 Rf6 42. Na5 Kd6 43. Kc4 Rf5 44. Nb3 h5 45. Nd4 Rc5+ 46. Kd3 Kd5 47. f4 h4 48. Nf3 Rxc6 49. Nxh4 Re6 50. f5 Re4 51. g3 g5 52. Nf3 f6 53. g4 Ra4 54. Ke3 Ra3+ 55. Kf2 Ke4 56. Ng1 Rd3 57. Kg2 Re3 58. Kf2 Kf4 59. h4 gxh4 60. g5 fxg5 61. f6 Re8 62. Ne2+ Ke5 0-1

[Event "Olympiad-18 Preliminaries A"]
[Site "Lugano"]
[Date "1968.10.24"]
[Round "7"]
[White "Porat, Yosef"]
[Black "De Winter, Isidor"]
[Result "1-0"]
[ECO "E62"]
[PlyCount "103"]
[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 "Israel"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "MEX"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nc6 7. 0-0 e5 8. dxe5 dxe5 9. Bg5 Qe8 10. Nd5 Nxd5 11. cxd5 Nd4 12. Rc1 Nxf3+ 13. exf3 f6 14. Be3 Rf7 15. f4 e4 16. f3 exf3 17. Qxf3 Bg4 18. Qf2 Qd7 19. Rfe1 a6 20. Bd4 Rd8 21. Qf1 Qa4 22. Qc4 Qxc4 23. Rxc4 Bf8 24. h3 Bf5 25. Rec1 Bd6 26. Bc5 h5 27. Bxd6 cxd6 28. Be4 Re7 29. Bxf5 gxf5 30. Rc8 Rde8 31. Rxe8+ Rxe8 32. Kf2 Re4 33. Rc7 Rd4 34. Rxb7 Rxd5 35. Ke3 Rd1 36. Ra7 Rg1 37. Rxa6 Rxg3+ 38. Kd4 Rxh3 39. Rxd6 Kg7 40. Kc4 Rh2 41. Kc3 h4 42. a4 Rg2 43. a5 Rg3+ 44. Kc4 h3 45. Rd1 Rg2 46. b4 Ra2 47. Rh1 h2 48. Kb3 Re2 49. a6 Re3+ 50. Kc4 Ra3 51. Kb5 Ra2 52. Kb6 1-0

[Event "Olympiad-18 Preliminaries A"]
[Site "Lugano"]
[Date "1968.10.23"]
[Round "6"]
[White "Cordovil, Joao Maria"]
[Black "De Winter, Isidor"]
[Result "1/2-1/2"]
[ECO "B48"]
[PlyCount "49"]
[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 "Portugal"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "POR"]
[BlackTeamCountry "MEX"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 Nc6 8. Be3 Be7 9. Kh1 Nxd4 10. Bxd4 Bc5 11. Bxc5 Qxc5 12. f4 d6 13. Qe1 e5 14. f5 Bd7 15. b4 Qd4 16. Ne2 Qb6 17. Qg3 Bc6 18. Qxg7 Ke7 19. Bc4 Raf8 20. Bxf7 Rxf7 21. Qxh8 Nxe4 22. f6+ Ke6 23. Qc8+ Bd7 24. Qg8 Nf2+ 25. Kg1 1/2-1/2

[Event "Olympiad-18 Preliminaries A"]
[Site "Lugano"]
[Date "1968.10.22"]
[Round "5"]
[White "De Winter, Isidor"]
[Black "Giustolisi, Alberto Mario"]
[Result "1-0"]
[ECO "D40"]
[PlyCount "153"]
[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 "Mexico"]
[BlackTeam "Italy"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "ITA"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 d5 5. Nc3 Nc6 6. a3 cxd4 7. exd4 Be7 8. Bd3 dxc4 9. Bxc4 0-0 10. 0-0 Qc7 11. Qe2 a6 12. Bg5 Ng4 13. Be3 Bd7 14. Rac1 Rae8 15. Ba2 e5 16. Nd5 Qb8 17. Qd2 Bd6 18. dxe5 Ncxe5 19. Nxe5 Bxe5 20. g3 Nxe3 21. Nxe3 Rd8 22. Qc2 Bc6 23. Ng4 Bd4 24. Rcd1 Qc8 25. Nh6+ gxh6 26. Bb1 f5 27. Qc4+ Bd5 28. Qxc8 Rxc8 29. Rxd4 Bc6 30. Rf4 Rcd8 31. Bxf5 Rd2 32. Bxh7+ Kg7 33. Rxf8 Kxf8 34. b3 Ra2 35. a4 Ra3 36. Rb1 Ke7 37. Bg8 Ra2 38. h4 Kd6 39. Rd1+ Ke5 40. Bc4 a5 41. Bf7 Bf3 42. Re1+ Kf6 43. Bc4 Rb2 44. Kf1 Kf5 45. Bf7 Kf6 46. Be6 Rd2 47. Kg1 Rd6 48. Bc4 Rd2 49. Bg8 Kg7 50. Bc4 Kf6 51. Rf1 Rc2 52. Re1 Rd2 53. Kf1 Kf5 54. Be2 Bc6 55. Rb1 Be4 56. Re1 Rb2 57. Bg4+ Kxg4 58. Rxe4+ Kf5 59. Re3 h5 60. Kg2 Rb1 61. Kf3 Rb2 62. Rc3 b6 63. Ke3 Kg4 64. Rd3 Rb1 65. Kd4 Rc1 66. Ke5 Rc2 67. f4 Rc5+ 68. Ke6 Rc8 69. Kd7 Rc5 70. Kd6 Rc8 71. Re3 Rf8 72. Rc3 Rf6+ 73. Kc7 Kh3 74. Kd7 Kg4 75. Rc6 Rf8 76. Rg6+ Kf3 77. Kc7 1-0

[Event "Olympiad-18 Preliminaries A"]
[Site "Lugano"]
[Date "1968.10.21"]
[Round "4"]
[White "Balinas, Rosendo Carrean"]
[Black "De Winter, Isidor"]
[Result "1-0"]
[ECO "B43"]
[PlyCount "81"]
[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 "Philippines"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "PHI"]
[BlackTeamCountry "MEX"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 g6 7. Bg2 Bg7 8. 0-0 Ne7 9. Nde2 Nbc6 10. Bf4 e5 11. Be3 d6 12. Qd2 Be6 13. Rfd1 Rd8 14. Rac1 0-0 15. Na4 Qb8 16. Nb6 Nc8 17. c4 Nxb6 18. Bxb6 Rd7 19. b4 Ne7 20. a4 Rc8 21. Qd3 Rc6 22. b5 Rc8 23. Qb3 Bh6 24. Rc2 Rf8 25. f4 Qc8 26. Qb4 Qb8 27. fxe5 Nc8 28. Bf2 axb5 29. axb5 dxe5 30. Rxd7 Bxd7 31. c5 Rd8 32. Nc3 Bg4 33. Nd5 Kg7 34. Qa5 Rd7 35. Ra2 Ne7 36. Qb6 Be6 37. c6 Qc8 38. cxd7 Qc1+ 39. Bf1 Nxd5 40. Qxe6 fxe6 41. d8Q 1-0

[Event "Olympiad-18 Preliminaries A"]
[Site "Lugano"]
[Date "1968.10.20"]
[Round "3"]
[White "De Winter, Isidor"]
[Black "Kleopas, Georgios"]
[Result "1/2-1/2"]
[ECO "A42"]
[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 "Mexico"]
[BlackTeam "Cyprus"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "CYP"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Nd7 5. e4 e5 6. Be3 Ne7 7. Be2 f5 8. Ng5 Nb8 9. f4 Nbc6 10. dxe5 dxe5 11. Qxd8+ Nxd8 12. Nb5 0-0 13. Nxc7 Rb8 14. 0-0 Ndc6 15. c5 h6 16. Bc4+ Kh8 17. Nge6 Bxe6 18. Nxe6 Rfc8 19. Nxg7 Kxg7 20. Be6 Rf8 21. exf5 Nd4 22. Bxd4 exd4 23. fxg6 Nxg6 24. f5 Ne5 25. Rad1 Rbd8 26. Rf4 d3 27. Rb4 Rb8 28. Rd4 Kf6 29. b4 Rbd8 30. Rd6 Ke7 31. Rd5 Kf6 32. b5 Rxd5 33. Bxd5 Rc8 34. c6 bxc6 35. bxc6 Nxc6 36. Rxd3 Nb4 1/2-1/2

[Event "Olympiad-18 Preliminaries A"]
[Site "Lugano"]
[Date "1968.10.19"]
[Round "2"]
[White "Keene, Raymond"]
[Black "De Winter, Isidor"]
[Result "1-0"]
[ECO "E69"]
[PlyCount "91"]
[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 "England"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "MEX"]

1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nbd7 7. Nc3 e5 8. e4 c6 9. Re1 Qc7 10. h3 exd4 11. Nxd4 Nc5 12. Bf4 Nh5 13. Be3 Ne6 14. Qd2 Nxd4 15. Bxd4 Bxd4 16. Qxd4 Be6 17. Rad1 Rad8 18. Re3 Qe7 19. b3 b6 20. Qd2 Bc8 21. Rd3 Qe5 22. f4 Qa5 23. Kh2 Ng7 24. e5 d5 25. cxd5 c5 26. Ne4 Qxd2 27. R3xd2 Nf5 28. Re1 Kg7 29. Nf6 Bb7 30. g4 Nd4 31. d6 Bxg2 32. Kxg2 h6 33. Nd5 Rd7 34. b4 Ne6 35. bxc5 bxc5 36. Rc1 Rc8 37. f5 gxf5 38. gxf5 Ng5 39. Nf6 Rdd8 40. h4 Nh7 41. Nxh7 Kxh7 42. e6 Rg8+ 43. Kh1 fxe6 44. fxe6 Rg4 45. d7 Rcg8 46. e7 1-0

[Event "Olympiad-18 Preliminaries A"]
[Site "Lugano"]
[Date "1968.10.18"]
[Round "1"]
[White "De Winter, Isidor"]
[Black "Spassky, Boris Vasilievich"]
[Result "0-1"]
[ECO "A85"]
[PlyCount "74"]
[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 "Mexico"]
[BlackTeam "Soviet Union"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "URS"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. g3 Bb4 5. Bg2 0-0 6. Nf3 Bxc3+ 7. bxc3 d6 8. 0-0 Nc6 9. Ba3 Re8 10. Qc2 e5 11. dxe5 dxe5 12. Rfd1 Bd7 13. Nh4 Qc8 14. Bd5+ Kh8 15. Rab1 Nd8 16. Bg2 e4 17. Bf1 Be6 18. e3 g5 19. Ng2 c5 20. Be2 Nf7 21. Qa4 Ne5 22. Qb3 b6 23. Bb2 Qc7 24. Rd2 Bxc4 25. Bxc4 Nf3+ 26. Kh1 Nxd2 27. Qa4 Nxb1 28. Qc2 Red8 29. Qxb1 Rd2 30. Bf1 Rad8 31. Kg1 Rd1 32. Qc2 c4 33. Bc1 Qd7 34. h4 Qd3 35. Qxd3 exd3 36. Ba3 d2 37. Be7 Rxf1+ 0-1

