[Event "WchT U26 02 fin-C"]
[Site "Mexico City"]
[Date "1980.09.01"]
[Round "8"]
[White "Al Hadarani, Hatim"]
[Black "Cristovao, Antonio"]
[Result "1-0"]
[ECO "C11"]
[PlyCount "35"]
[EventDate "1980.08.17"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "MEX"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Yemen"]
[BlackTeam "Angola"]
[WhiteTeamCountry "YEM"]
[BlackTeamCountry "ANG"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 b6 7. a4 c4 8. g3 Be7 9. Bh3 Nc6 10. 0-0 a6 11. Ng5 Nxd4 12. Be3 Nc6 13. Bxe6 Bxg5 14. Bxf7+ Kxf7 15. Qxd5+ Ke7 16. Qxc6 Rb8 17. Nd5+ Ke8 18. fxg5 1-0

[Event "WchT U26 02 fin-C"]
[Site "Mexico City"]
[Date "1980.08.27"]
[Round "4"]
[White "Orestes, Jorge"]
[Black "Cristovao, Antonio"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "49"]
[EventDate "1980.08.17"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "MEX"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Bolivia"]
[BlackTeam "Angola"]
[WhiteTeamCountry "BOL"]
[BlackTeamCountry "ANG"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 Nc6 6. Ngf3 Bc5 7. Bg2 0-0 8. 0-0 h6 9. Qe2 Nd4 10. Nxd4 Bxd4 11. Nb3 Bb6 12. c4 Qe7 13. e5 Nd7 14. Bf4 c6 15. Rad1 Nc5 16. Nd2 Bc7 17. Nf3 f5 18. exf6 Rxf6 19. Bxc7 Qxc7 20. Ne5 Qe7 21. Rd2 Nd7 22. Ng4 Rf7 23. Rfd1 Nf6 24. Ne5 Nd7 25. Nxf7 1-0

[Event "WchT U26 02 fin-C"]
[Site "Mexico City"]
[Date "1980.08.25"]
[Round "2"]
[White "Cristovao, Antonio"]
[Black "Feltz, Marc"]
[Result "1-0"]
[ECO "C85"]
[PlyCount "153"]
[EventDate "1980.08.17"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "MEX"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Angola"]
[BlackTeam "Luxembourg"]
[WhiteTeamCountry "ANG"]
[BlackTeamCountry "LUX"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 a6 5. Bxc6 dxc6 6. d3 Bd6 7. Re1 Bg4 8. Nbd2 h6 9. Nf1 Qd7 10. Ng3 0-0-0 11. d4 Rde8 12. Qd3 Bxf3 13. gxf3 Kb8 14. Be3 g5 15. Nf5 Rd8 16. dxe5 Bxe5 17. Qxd7 Rxd7 18. c3 Nh5 19. Rad1 Kc8 20. Rxd7 Kxd7 21. Rd1+ Ke6 22. Rd2 Ng7 23. Nxg7+ Bxg7 24. f4 Bf6 25. f5+ Ke7 26. Bc5+ Ke8 27. f3 b6 28. Bd4 Bxd4+ 29. Rxd4 f6 30. Kg2 Ke7 31. Kg3 h5 32. h3 h4+ 33. Kg4 c5 34. Rd2 a5 35. f4 gxf4 36. Kxf4 Rg8 37. Rd3 Rg7 38. b3 Rg8 39. a4 Rg7 40. c4 Rg8 41. Re3 Rg2 42. Kf3 Rg3+ 43. Kf4 Rg1 44. e5 fxe5+ 45. Rxe5+ Kf7 46. Rd5 Ke7 47. Re5+ Kf7 48. Re6 Rg3 49. Rc6 Rxh3 50. Rxc7+ Kf8 51. Ke5 Rxb3 52. Kf6 Ke8 53. Re7+ Kf8 54. Rh7 Ke8 55. Rxh4 Rf3 56. Ke6 Re3+ 57. Kf6 Re1 58. Rh8+ Kd7 59. Rh7+ Ke8 60. Rb7 Re4 61. Rxb6 Rxc4 62. Rb8+ Kd7 63. Rb5 Rxa4 64. Rxc5 Ra1 65. Kf7 a4 66. Rc2 a3 67. Rg2 a2 68. f6 Kd8 69. Kg7 Rf1 70. Rxa2 Rg1+ 71. Kf7 Rf1 72. Rd2+ Kc7 73. Rg2 Kd7 74. Rg6 Rf2 75. Kf8 Kd8 76. f7 Rf3 77. Rg7 1-0

[Event "WchT U26 02 prel-4"]
[Site "Mexico City"]
[Date "1980.08.21"]
[Round "4"]
[White "Cristovao, Antonio"]
[Black "Da Cunha, Marcos Paolozzi"]
[Result "0-1"]
[ECO "B80"]
[BlackElo "2375"]
[PlyCount "52"]
[EventDate "1980.08.17"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "MEX"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Angola"]
[BlackTeam "Brazil"]
[WhiteTeamCountry "ANG"]
[BlackTeamCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e6 7. f4 b5 8. Bg2 Bb7 9. a3 Nbd7 10. 0-0 Rc8 11. Re1 Qb6 12. Be3 Qc7 13. Qd2 Be7 14. h3 Nb6 15. Qd3 Nc4 16. Bc1 0-0 17. b3 Na5 18. Bb2 Rfd8 19. g4 Bf8 20. Nf3 d5 21. e5 Ne4 22. Ng5 Nxg5 23. fxg5 d4 24. Bxb7 dxc3 25. Qxc3 Qxb7 26. Qxa5 Rxc2 0-1

[Event "WchT U26 02 prel-4"]
[Site "Mexico City"]
[Date "1980.08.20"]
[Round "3"]
[White "Nunez Guzman, Jose Luis"]
[Black "Cristovao, Antonio"]
[Result "1-0"]
[ECO "A17"]
[PlyCount "37"]
[EventDate "1980.08.17"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "MEX"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Mexico II"]
[BlackTeam "Angola"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "ANG"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. 0-0 Bd7 7. d4 Bb6 8. b3 a6 9. Bb2 Ne7 10. e4 c5 11. e5 dxe5 12. dxe5 Nfg8 13. Ne4 Bc6 14. Nd6+ Kf8 15. Ng5 Nh6 16. Qh5 Ng6 17. Ndxf7 Qd2 18. Nxh8 Nxh8 19. Bc1 1-0

[Event "WchT U26 02 prel-4"]
[Site "Mexico City"]
[Date "1980.08.19"]
[Round "2"]
[White "Cristovao, Antonio"]
[Black "Reyes Najera, Carlos Antonio"]
[Result "0-1"]
[ECO "D40"]
[PlyCount "50"]
[EventDate "1980.08.17"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "MEX"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Angola"]
[BlackTeam "Guatemala"]
[WhiteTeamCountry "ANG"]
[BlackTeamCountry "GUA"]

1. Nf3 Nf6 2. c4 c5 3. e3 e6 4. d4 d5 5. Nc3 Be7 6. Bd3 0-0 7. 0-0 Nc6 8. a3 b6 9. cxd5 exd5 10. dxc5 bxc5 11. Ne2 Re8 12. Re1 Rb8 13. Rb1 Bg4 14. Ng3 Ne5 15. Be2 Bxf3 16. Bxf3 c4 17. Bd2 Nd3 18. Re2 Nxb2 19. Qc2 Nd3 20. Bc1 Rxb1 21. Qxb1 Qb8 22. Qa1 Qb3 23. Bb2 Rb8 24. Bxf6 Bxf6 25. Qa2 Qd1+ 0-1

