[Event "Lisbon Summer op"]
[Site "Lisbon"]
[Date "2000.08.29"]
[Round "9.12"]
[White "Akesson, Ralf"]
[Black "Oliveira, Antonio"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2486"]
[BlackElo "2230"]
[PlyCount "71"]
[EventDate "2000.08.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 0-0 7. h3 Na6 8. Nf3 Nc7 9. 0-0 b5 10. cxb5 a6 11. bxa6 Bxa6 12. Re1 Nd7 13. Bf4 c4 14. Bf1 Nc5 15. Qd2 Nd3 16. Bxd3 cxd3 17. Bh6 e6 18. Bxg7 Kxg7 19. a4 Qb8 20. e5 Nxd5 21. Nxd5 exd5 22. b4 Bc4 23. e6 fxe6 24. Rxe6 Ra7 25. Rae1 Qd8 26. a5 Rxf3 27. gxf3 d4 28. R6e4 d5 29. Rxd4 Re7 30. Re3 Qd7 31. Kg2 Rf7 32. Rexd3 Bxd3 33. Qxd3 Rf5 34. f4 g5 35. a6 gxf4 36. Rxf4 1-0

[Event "Lisbon Summer op"]
[Site "Lisbon"]
[Date "2000.08.24"]
[Round "4"]
[White "Oliveira, Antonio"]
[Black "Rivas Vila, David"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "2230"]
[BlackElo "2110"]
[PlyCount "34"]
[EventDate "2000.08.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 f5 4. c4 Nf6 5. 0-0 0-0 6. Nc3 d6 7. d4 c6 8. b3 Qa5 9. Bb2 e5 10. Qd2 Na6 11. Rfd1 Qc7 12. dxe5 dxe5 13. Qd6 e4 14. Qxc7 Nxc7 15. Ne1 Be6 16. Nc2 Rad8 17. Ba3 Rxd1+ 1/2-1/2

[Event "Lisbon Summer op"]
[Site "Lisbon"]
[Date "2000.08.22"]
[Round "2"]
[White "Oliveira, Antonio"]
[Black "Ferreira, Paulo"]
[Result "1/2-1/2"]
[ECO "B95"]
[WhiteElo "2230"]
[BlackElo "2087"]
[PlyCount "53"]
[EventDate "2000.08.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 b5 9. a3 Bb7 10. Bxf6 Bxf6 11. f4 Nd7 12. Be2 0-0 13. Kb1 Nc5 14. Bf3 Qb6 15. Rhe1 Rab8 16. Nb3 Rfd8 17. Na2 Nxb3 18. cxb3 d5 19. e5 Be7 20. Nc1 b4 21. a4 a5 22. Ne2 d4 23. Bxb7 Rxb7 24. Nc1 d3 25. Re3 Rbd7 26. Rxd3 Rxd3 27. Nxd3 1/2-1/2

[Event "Lisbon Summer op"]
[Site "Lisbon"]
[Date "2000.08.21"]
[Round "1"]
[White "Curado, Manuel Joao Ferro"]
[Black "Oliveira, Antonio"]
[Result "1/2-1/2"]
[ECO "A00"]
[BlackElo "2230"]
[PlyCount "64"]
[EventDate "2000.08.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Qd6 3. e3 Qxb4 4. Qc1 Nf6 5. Nf3 Qa5 6. c4 dxc4 7. Bxc4 c6 8. 0-0 Nbd7 9. d4 e6 10. Nbd2 Be7 11. Bd3 0-0 12. Nc4 Qd8 13. a4 a5 14. Qc2 h6 15. Rac1 Nd5 16. Nfe5 Nb4 17. Qb1 b5 18. Nxd7 Bxd7 19. Ne5 bxa4 20. Be4 Rb8 21. Qa1 Bd6 22. Rfd1 Nd5 23. Ba3 Nb4 24. Bxc6 Bxc6 25. Nxc6 Nxc6 26. Rxc6 Bxa3 27. Qxa3 Rb4 28. Rc5 Qb6 29. h3 Rb8 30. Rdc1 Qa6 31. Rc6 Qe2 32. R6c2 Qa6 1/2-1/2

[Event "Lisbon op-B"]
[Site "Lisbon"]
[Date "1999.??.??"]
[Round "1"]
[White "Lima, Tiago"]
[Black "Oliveira, Antonio"]
[Result "1-0"]
[ECO "C20"]
[BlackElo "2230"]
[PlyCount "35"]
[EventDate "1999.12.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "POR"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. e4 a5 4. g3 Nf6 5. Bg2 b6 6. Nge2 Be7 7. d3 0-0 8. 0-0 d6 9. f4 exf4 10. Nxf4 Nd4 11. Be3 Nc6 12. e5 dxe5 13. Bxc6 Ra7 14. Nfd5 Bc5 15. Nxf6+ Kh8 16. Bxc5 Rg8 17. Nxh7 Kxh7 18. Qh5# 1-0

[Event "Aveiro Univ op"]
[Site "Aveiro"]
[Date "1998.??.??"]
[Round "1"]
[White "Oliveira, Antonio"]
[Black "Furtado, Dinis"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2230"]
[BlackElo "1745"]
[PlyCount "82"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "POR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Be3 Bc5 6. c3 Nge7 7. Nd2 d5 8. e5 Nxe5 9. c4 Ng4 10. N2b3 Bb4+ 11. Ke2 Nxe3 12. Qd3 Nxc4 13. Nc2 Qe5+ 14. Kd1 Nxb2+ 15. Kc1 Nxd3+ 16. Bxd3 Qf4+ 17. Ne3 Ba3+ 18. Kd2 Qxf2+ 19. Be2 Bb4+ 20. Kd1 Qxe3 21. Rc1 a5 22. Re1 a4 23. Bb5+ c6 24. Rxe3 axb3 25. Rxb3 Ba3 26. Rc2 cxb5 27. Rxb5 Bd7 28. Rxb7 Ba4 29. g4 Rc8 30. Rb3 Bxb3 31. axb3 Rxc2 32. Kxc2 Kd7 33. h3 Rc8+ 34. Kd3 Kd6 35. Ke2 Ke5 36. Kf3 Rc3+ 37. Kg2 Kf4 38. g5 Rc2+ 39. Kf1 Bb4 40. h4 Kf3 41. h5 Rc1# 0-1

[Event "Lisbon Masters-B"]
[Site "Lisbon"]
[Date "1996.??.??"]
[Round "1"]
[White "Charneira, Hermenegildo"]
[Black "Oliveira, Antonio"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2175"]
[BlackElo "2255"]
[PlyCount "54"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 051 Extra"]
[Source "ChessBase"]
[SourceDate "1996.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.05.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. h4 h5 6. f3 Nc6 7. Bg5 Nh7 8. Be3 e5 9. Bb5 exd4 10. Bxd4 Bxd4 11. Qxd4 Qf6 12. Qd2 Bd7 13. 0-0-0 0-0-0 14. Nge2 Ne7 15. Bxd7+ Rxd7 16. Qe3 a6 17. Qa7 Nc6 18. Qa8+ Nb8 19. Nd5 Qd8 20. Rd3 c6 21. Rc3 Nf6 22. Nef4 Nxd5 23. Nxd5 Qa5 24. Qa7 Qxa2 25. Ra3 Qxa3 26. Nb6+ Kc7 27. bxa3 c5 1-0

[Event "Lisbon Masters-B"]
[Site "Lisbon"]
[Date "1996.??.??"]
[Round "3"]
[White "Gaspar, Artur Jorge Rocha"]
[Black "Oliveira, Antonio"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "2245"]
[BlackElo "2255"]
[PlyCount "54"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 051 Extra"]
[Source "ChessBase"]
[SourceDate "1996.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.05.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. Be2 e6 7. exd6 cxd6 8. 0-0 Be7 9. Nc3 0-0 10. d5 exd5 11. cxd5 Nb4 12. a3 Na6 13. Be3 Bd7 14. Rc1 Rc8 15. Nd2 Nc5 16. Nde4 Nxe4 17. Nxe4 Rxc1 18. Bxc1 Bf5 19. Qd4 Bxe4 20. Qxe4 Bg5 21. Bd3 g6 22. f4 Bf6 23. Re1 Qc7 24. Qf3 Qc5+ 25. Kh1 Qxd5 26. Be4 Re8 27. Re2 Qd1+ 0-1

[Event "Lisbon Masters-B"]
[Site "Lisbon"]
[Date "1996.??.??"]
[Round "5"]
[White "Morais, Vitor Mestre"]
[Black "Oliveira, Antonio"]
[Result "1/2-1/2"]
[ECO "D26"]
[WhiteElo "2190"]
[BlackElo "2255"]
[PlyCount "62"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 051 Extra"]
[Source "ChessBase"]
[SourceDate "1996.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.05.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bg5 0-0 8. Bd3 dxc4 9. Bxc4 Nc6 10. 0-0 b6 11. Rc1 Bb7 12. a3 a6 13. Ba2 b5 14. Bb1 Na5 15. Ne5 Rc8 16. Qd3 g6 17. Rcd1 Nc4 18. Nxc4 Rxc4 19. Ba2 Rc8 20. Rfe1 Re8 21. Qh3 Nh5 22. Bxe7 Rxe7 23. Qg4 Nf6 24. Qf4 Nd5 25. Bxd5 Bxd5 26. Re3 Rd7 27. h4 h5 28. Rg3 Kg7 29. Rd2 Qf6 30. Qe5 Bb7 31. Rgd3 Qxe5 1/2-1/2

[Event "Lisbon Masters-B"]
[Site "Lisbon"]
[Date "1996.??.??"]
[Round "7"]
[White "Oliveira, Antonio"]
[Black "Alexandre, Jorge"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2255"]
[BlackElo "2280"]
[PlyCount "11"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 051 Extra"]
[Source "ChessBase"]
[SourceDate "1996.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.05.01"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Be7 6. Bg2 1/2-1/2

[Event "Lisbon Masters-B"]
[Site "Lisbon"]
[Date "1996.??.??"]
[Round "2"]
[White "Oliveira, Antonio"]
[Black "Amaral, Nuno"]
[Result "1/2-1/2"]
[ECO "C70"]
[WhiteElo "2255"]
[BlackElo "2195"]
[PlyCount "28"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 051 Extra"]
[Source "ChessBase"]
[SourceDate "1996.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.05.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 d6 5. c3 a6 6. Ba4 b5 7. Bc2 Bg4 8. d3 h6 9. Nbd2 Nf6 10. h3 Bh5 11. Re1 0-0 12. Nf1 Qd7 13. Ng3 Bg6 14. Nh4 Bh7 1/2-1/2

[Event "POR-chT 9596"]
[Site "Evora"]
[Date "1996.??.??"]
[Round "?"]
[White "Oliveira, Antonio"]
[Black "Charneira, Hermenegildo"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2255"]
[BlackElo "2145"]
[PlyCount "53"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 dxc6 7. 0-0 e5 8. Nd2 Bc5 9. Nc4 Bg4 10. Qe1 Qe7 11. a4 Rd8 12. Rb1 a5 13. Kh1 h5 14. f3 Be6 15. Be3 h4 16. Bxc5 Qxc5 17. Qxa5 b5 18. Qb6 Qe7 19. Nxe5 Bd7 20. Nxc6 Bxc6 21. Qxc6+ Kf8 22. Rfd1 bxa4 23. Bb5 g6 24. Rxd8+ Qxd8 25. e5 h3 26. Qd6+ Qxd6 27. exd6 1-0

[Event "Lisbon Masters-B"]
[Site "Lisbon"]
[Date "1996.??.??"]
[Round "4"]
[White "Oliveira, Antonio"]
[Black "Costa, Fernando VLS"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2255"]
[BlackElo "2245"]
[PlyCount "86"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 051 Extra"]
[Source "ChessBase"]
[SourceDate "1996.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.05.01"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 b5 9. e5 Nd7 10. Nf1 a5 11. Bf4 Ba6 12. h4 b4 13. N1h2 a4 14. Ng5 Qe8 15. Qh5 Bxg5 16. hxg5 f5 17. g6 Qxg6 18. Qxg6 hxg6 19. Nf3 Kf7 20. Be3 Rfc8 21. Ng5+ Ke7 22. f4 b3 23. axb3 axb3 24. c4 d4 25. Bd2 Bb7 26. Ra3 Rxa3 27. bxa3 Ra8 28. Rb1 Rxa3 29. Bc1 Ra2 30. Rxb3 Ra1 31. Rxb7 Rxc1+ 32. Kh2 Nb4 33. Rc7 Rd1 34. Bc6 Nxc6 35. Rxc6 Nf8 36. Rxc5 Rxd3 37. Rc7+ Kd8 38. Ra7 Rc3 39. Nf7+ Ke8 40. Nd6+ Kd8 41. Kg2 Rc2+ 42. Kf3 g5 43. Nf7+ Ke8 1/2-1/2

[Event "Lisbon Masters-B"]
[Site "Lisbon"]
[Date "1996.??.??"]
[Round "9"]
[White "Oliveira, Antonio"]
[Black "Dantas, Carlos"]
[Result "1/2-1/2"]
[ECO "C87"]
[WhiteElo "2255"]
[BlackElo "2165"]
[PlyCount "11"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 051 Extra"]
[Source "ChessBase"]
[SourceDate "1996.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.05.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 1/2-1/2

[Event "Lisbon Masters-B"]
[Site "Lisbon"]
[Date "1996.??.??"]
[Round "8"]
[White "Quadrio, Alexandre"]
[Black "Oliveira, Antonio"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2210"]
[BlackElo "2255"]
[PlyCount "43"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 051 Extra"]
[Source "ChessBase"]
[SourceDate "1996.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.05.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 c6 7. 0-0 Nbd7 8. e5 Nd5 9. Ng5 N7b6 10. Nce4 h6 11. Nf3 Nb4 12. Be2 a5 13. c3 Na6 14. Qe1 d5 15. Ng3 Bg4 16. f5 gxf5 17. h3 Bxf3 18. Rxf3 e6 19. Nh5 Kh8 20. Nxg7 Kxg7 21. Rg3+ Kh7 22. Bh5 1-0

[Event "Lisbon Masters-B"]
[Site "Lisbon"]
[Date "1996.??.??"]
[Round "6"]
[White "Reis, Luis Sousa"]
[Black "Oliveira, Antonio"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "2200"]
[BlackElo "2255"]
[PlyCount "93"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 051 Extra"]
[Source "ChessBase"]
[SourceDate "1996.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.05.01"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. Nc3 d6 4. f4 exf4 5. Bxf4 Ne7 6. e4 Ng6 7. Bg3 Be7 8. Bb5+ Bd7 9. Be2 Bh4 10. Nf3 Bxg3+ 11. hxg3 a6 12. Qd2 f6 13. 0-0-0 0-0 14. Rh2 Qe7 15. Rdh1 h6 16. Nh4 Nxh4 17. gxh4 b5 18. Bf3 a5 19. g4 Na6 20. Ne2 Nc7 21. Nf4 Be8 22. Rg2 Qe5 23. Rhg1 c4 24. Ne2 Na6 25. Rg3 Nc5 26. g5 fxg5 27. hxg5 h5 28. g6 Nxe4 29. Bxe4 Qxe4 30. Re3 Qf5 31. Nd4 Qxd5 32. Ne6 Qxd2+ 33. Kxd2 Rf2+ 34. Ke1 Rxc2 35. Nc7 Rc8 36. Nxe8 Rxb2 37. Nxd6 Rf8 38. Nf7 Rxa2 39. Rg5 Rh2 40. Ree5 c3 41. Kd1 c2+ 42. Kc1 Rh1+ 43. Kxc2 Rc8+ 44. Rc5 Rxc5+ 45. Rxc5 Kf8 46. Re5 Rf1 47. Ng5 1-0

[Event "Lisbon-ch"]
[Site "Lisbon"]
[Date "1994.??.??"]
[Round "3"]
[White "Gaspar, Artur Jorge Rocha"]
[Black "Oliveira, Antonio"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2000"]
[BlackElo "2280"]
[PlyCount "45"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POR"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 0-0 6. Qd2 e5 7. Nge2 c6 8. 0-0-0 Qc7 9. Bh6 Nbd7 10. h4 Re8 11. h5 Nf8 12. Bxg7 Kxg7 13. g4 b5 14. Ng3 a5 15. Nf5+ Bxf5 16. gxf5 Nxh5 17. dxe5 dxe5 18. Rxh5 gxh5 19. Qg5+ Kh8 20. Qf6+ Kg8 21. Bh3 Nd7 22. Qh6 Nf8 23. Rg1+ 1-0

[Event "POR-ch sf"]
[Site "Lisbon"]
[Date "1994.??.??"]
[Round "2"]
[White "Nicola, Rui MMZ"]
[Black "Oliveira, Antonio"]
[Result "1/2-1/2"]
[ECO "B07"]
[BlackElo "2280"]
[PlyCount "99"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 0-0 6. Qd2 Nc6 7. h4 e5 8. d5 Ne7 9. 0-0-0 Nh5 10. Nge2 f5 11. exf5 gxf5 12. g3 Qe8 13. Bh3 Kh8 14. g4 f4 15. Bf2 Ng3 16. Bxg3 fxg3 17. Rdf1 b5 18. Nxg3 Bb7 19. Nh5 b4 20. Nxg7 Kxg7 21. Ne4 Nxd5 22. h5 Qa4 23. Qg5+ Kh8 24. Qh6 Qxa2 25. Ng5 Nf6 26. Nxh7 Nxh7 27. g5 Qf7 28. g6 Qf4+ 29. Qxf4 Rxf4 30. Be6 Ng5 31. Bb3 Kg7 32. Rfg1 Kh6 33. g7 d5 34. Rxg5 Kxg5 35. Rg1+ Kxh5 36. g8Q Rxg8 37. Rxg8 Rf7 38. Rg4 c5 39. c3 bxc3 40. bxc3 Bc6 41. Rg8 a5 42. Rc8 Rf6 43. Rc7 Kg5 44. Kc2 a4 45. Ba2 Kf4 46. Kd2 Kxf3 47. Rxc6 Rxc6 48. Bxd5+ e4 49. Bxc6 a3 50. Kc2 1/2-1/2

[Event "Lisbon-ch"]
[Site "Lisbon"]
[Date "1994.??.??"]
[Round "10"]
[White "Nunes, Jose Julio"]
[Black "Oliveira, Antonio"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2000"]
[BlackElo "2280"]
[PlyCount "56"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POR"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bc4 c6 7. e5 Ng4 8. h3 Nh6 9. Be3 b5 10. Bd3 a5 11. a3 Nd7 12. g4 Nb6 13. f5 Kh8 14. Bxh6 Bxh6 15. g5 Bg7 16. f6 exf6 17. exf6 Re8+ 18. Kf2 Bf8 19. h4 h5 20. Re1 Rxe1 21. Qxe1 Bg4 22. Ne2 Qd7 23. Nh2 Nd5 24. Qg1 Bf5 25. Qg3 Re8 26. Nf1 Bxd3 27. Qxd3 Qg4 28. Qg3 Qxe2+ 0-1

[Event "Lisbon-ch"]
[Site "Lisbon"]
[Date "1994.??.??"]
[Round "8"]
[White "Oliveira, Antonio"]
[Black "Alexandre, Jorge"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2280"]
[BlackElo "2305"]
[PlyCount "93"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POR"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 dxe4 7. dxe4 e5 8. 0-0 Be7 9. b3 Be6 10. Bb2 Qc7 11. Qe2 Nd4 12. Bxd4 cxd4 13. Qb5+ Nd7 14. Ne1 a6 15. Qe2 Rc8 16. f4 f6 17. f5 Bf7 18. Rc1 Ba3 19. Rd1 Qa5 20. Nb1 Bc5 21. Qd3 Qxa2 22. Kh1 Bb4 23. Rf2 Bh5 24. Bf3 Bf7 25. Rg2 Qa5 26. Qf1 Bxe1 27. Rxe1 Ke7 28. g4 h6 29. h4 Qb6 30. Na3 Qb4 31. Nc4 Bxc4 32. bxc4 Qxc4 33. Be2 Qc6 34. Bd3 Nc5 35. Kg1 b5 36. Ra1 Ra8 37. Qe1 Qb6 38. g5 hxg5 39. hxg5 Rh3 40. Qb4 Rah8 41. Rxa6 Qxa6 42. Qxc5+ Kd8 43. Bxb5 Qa1+ 44. Kf2 Rf3+ 45. Kxf3 Qd1+ 46. Be2 Qd2 47. Qd6+ 1-0

[Event "Lisbon-ch"]
[Site "Lisbon"]
[Date "1994.??.??"]
[Round "4"]
[White "Oliveira, Antonio"]
[Black "Amaral, Nuno"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2280"]
[BlackElo "2205"]
[PlyCount "63"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POR"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Bb5+ Bd7 8. Qe2 a6 9. Bxd7+ Nbxd7 10. 0-0-0 0-0 11. f4 Qc7 12. Nf3 Nb6 13. Bxf6 Bxf6 14. Nd5 Nxd5 15. Rxd5 Rfd8 16. g4 Rac8 17. Rd3 Bg7 18. h4 d5 19. e5 Qc4 20. Nd4 Qxa2 21. Ra3 Qc4 22. Qd2 e6 23. Kb1 Bf8 24. Rah3 Bc5 25. c3 Bxd4 26. cxd4 Rc7 27. h5 Qa4 28. hxg6 fxg6 29. f5 Qe8 30. Qg5 Rdc8 31. fxg6 Rg7 32. Rxh7 1-0

[Event "POR-ch sf"]
[Site "Lisbon"]
[Date "1994.??.??"]
[Round "1"]
[White "Oliveira, Antonio"]
[Black "Dantas, Carlos"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2280"]
[PlyCount "64"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 c5 4. 0-0 e6 5. c4 Ne7 6. d4 cxd4 7. Nxd4 a6 8. Nc3 0-0 9. e4 Nbc6 10. Be3 Qc7 11. Rc1 Rd8 12. Na4 Rb8 13. Nxc6 bxc6 14. c5 d5 15. cxd6 Rxd6 16. Qc2 Bd4 17. Bxd4 Rxd4 18. Rfd1 Rbb4 19. b3 Qd6 20. Bf1 e5 21. Bc4 Rb8 22. Qe2 a5 23. Rxd4 exd4 24. e5 Qa3 25. Rd1 Nd5 26. Rxd4 Be6 27. Qd2 Kg7 28. Nc3 Nxc3 29. Bxe6 fxe6 30. Rd7+ Kg8 31. Qxc3 Qxa2 32. Qc4 Qxb3 1/2-1/2

[Event "Lisbon-ch"]
[Site "Lisbon"]
[Date "1994.??.??"]
[Round "6"]
[White "Oliveira, Antonio"]
[Black "Nogueira, Nelson"]
[Result "1/2-1/2"]
[ECO "C20"]
[WhiteElo "2280"]
[BlackElo "2265"]
[PlyCount "86"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POR"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Bb5 Nf6 3. Nc3 a6 4. Ba4 c5 5. Bb3 Nc6 6. d3 h6 7. Nge2 Na5 8. Bd5 d6 9. 0-0 g5 10. Ng3 Bg4 11. Qe1 Nc6 12. Bxc6+ bxc6 13. Nd1 Ng8 14. Ne3 Be6 15. c4 Ne7 16. Nh5 Ng6 17. Nf5 Be7 18. Nfg7+ Kd7 19. Nxe6 fxe6 20. b4 cxb4 21. Qxb4 Nf4 22. Nxf4 gxf4 23. Qb7+ Qc7 24. Rb1 Rhb8 25. Qxc7+ Kxc7 26. Bd2 a5 27. Rxb8 Rxb8 28. Bxa5+ Kd7 29. Bc3 Ra8 30. a4 Rxa4 31. Ra1 Rxa1+ 32. Bxa1 Kc7 33. Kf1 Kb6 34. Bb2 Kc5 35. Bc3 Bf6 36. Ke2 d5 37. cxd5 exd5 38. exd5 cxd5 39. f3 Bg7 40. g3 fxg3 41. hxg3 Kd6 42. f4 Ke6 43. g4 Bf6 1/2-1/2

[Event "Lisbon-ch"]
[Site "Lisbon"]
[Date "1994.??.??"]
[Round "2"]
[White "Oliveira, Antonio"]
[Black "Pereira, Joao"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2280"]
[BlackElo "2215"]
[PlyCount "32"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POR"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. d4 Bf5 7. c3 c6 8. Nbd2 Be4 9. Nxe4 Nxe4 10. Ne5 Nd6 11. Qc2 Nd7 12. Nxd7 Qxd7 13. e4 dxe4 14. Bxe4 Nxe4 15. Qxe4 Qd5 16. Qe2 e6 1/2-1/2

[Event "POR-chT"]
[Site "Portugal"]
[Date "1994.??.??"]
[Round "?"]
[White "Oliveira, Antonio"]
[Black "Roxo, Joao V"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2280"]
[PlyCount "45"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "POR"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nc3 Bc5 6. Be3 Nc6 7. Na4 Qa5+ 8. c3 Be7 9. a3 Nf6 10. b4 Qc7 11. Bd3 a6 12. f4 d6 13. 0-0 b5 14. Nxc6 Qxc6 15. Nb6 Bb7 16. Nxa8 Bxa8 17. a4 0-0 18. axb5 axb5 19. Qc2 Rc8 20. Bd4 Nxe4 21. Rxa8 Qxa8 22. Bxe4 d5 23. Bxh7+ 1-0

[Event "Lisbon-ch"]
[Site "Lisbon"]
[Date "1994.??.??"]
[Round "11"]
[White "Oliveira, Antonio"]
[Black "Santos, Carlos Pereira Dos"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2280"]
[BlackElo "2310"]
[PlyCount "94"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POR"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. Bb5+ Nbd7 5. Be2 Nxd5 6. d4 e6 7. c4 N5b6 8. 0-0 Be7 9. Nc3 0-0 10. b3 c5 11. Bb2 Nf6 12. dxc5 Bxc5 13. Qxd8 Rfxd8 14. Rad1 Bf5 15. Rxd8+ Rxd8 16. Rd1 Rd7 17. Ne5 Rxd1+ 18. Nxd1 Bb1 19. Nc3 Bc2 20. Bd3 Bd4 21. Bxc2 Bxe5 22. Bd1 Nbd7 23. Bf3 b6 24. Nd1 Bxb2 25. Nxb2 Kf8 26. Na4 Ke7 27. Nc3 a6 28. b4 a5 29. a3 axb4 30. axb4 Kd6 31. Nb5+ Ke5 32. Bc6 g5 33. Kf1 Kf4 34. Nd6 Ne5 35. Bb5 Ng8 36. c5 bxc5 37. g3+ Kg4 38. bxc5 Kh3 39. c6 Kxh2 40. c7 Ne7 41. c8Q Nxc8 42. Nxc8 h5 43. Nd6 Kh3 44. Ne4 Kg4 45. Nd6 h4 46. Be2+ Kh3 47. gxh4 Kxh4 1/2-1/2

[Event "Lisbon-ch"]
[Site "Lisbon"]
[Date "1994.??.??"]
[Round "9"]
[White "Pereira, Alvaro"]
[Black "Oliveira, Antonio"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2280"]
[BlackElo "2280"]
[PlyCount "62"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POR"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Qc2 Nbd7 8. b3 b6 9. Nbd2 Bb7 10. Bb2 Rc8 11. Rfd1 Qc7 12. Rac1 Qb8 13. e4 Rfd8 14. e5 Ne8 15. Qb1 Qa8 16. cxd5 cxd5 17. Bf1 Rxc1 18. Rxc1 Rc8 19. Bb5 Rxc1+ 20. Qxc1 Qc8 21. Nb1 Qxc1+ 22. Bxc1 Bc8 23. Ba3 Bd8 24. Nc3 Nc7 25. Bd3 a5 26. Kf1 Nb8 27. Ke2 Bd7 28. Bd6 Nc6 29. a3 Ne8 30. Nb5 Nxd6 31. Nxd6 Be7 1/2-1/2

[Event "Lisbon-ch"]
[Site "Lisbon"]
[Date "1994.??.??"]
[Round "7"]
[White "Quadrio, Alexandre"]
[Black "Oliveira, Antonio"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2140"]
[BlackElo "2280"]
[PlyCount "82"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POR"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. Ng5 Qd5 7. d3 exd3 8. Qxd3 h6 9. Nf3 Bg4 10. Be2 Qxd3 11. Bxd3 Nd7 12. Bf4 e6 13. 0-0-0 0-0-0 14. h3 Bxf3 15. gxf3 Be7 16. h4 Bxh4 17. Rxh4 g5 18. Bxg5 hxg5 19. Re4 Rh2 20. Re2 Nc5 21. Kd2 Rh4 22. Rg1 Rf4 23. Re3 Rf5 24. Kc3 Nxd3 25. cxd3 Rd5 26. Rge1 Kd7 27. d4 c5 28. dxc5 Rxc5+ 29. Kb3 Ke7 30. R1e2 Kf8 31. a4 Kg7 32. Rd2 a5 33. Rd7 b5 34. Ra7 bxa4+ 35. Kxa4 Rf4+ 36. Kb3 g4 37. fxg4 Rxf2 38. Ka3 Rcc2 39. Rb3 Rc1 40. Rxa5 Ra1+ 41. Kb4 Rf4+ 1/2-1/2

[Event "POR-chT"]
[Site "Portugal"]
[Date "1994.??.??"]
[Round "?"]
[White "Santos, Isabel"]
[Black "Oliveira, Antonio"]
[Result "0-1"]
[ECO "E38"]
[WhiteElo "2005"]
[BlackElo "2280"]
[PlyCount "144"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "POR"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 0-0 5. Qc2 c5 6. e3 d5 7. a3 Bxc3+ 8. bxc3 cxd4 9. cxd4 dxc4 10. Bxc4 b6 11. Bd3 Bb7 12. e4 h6 13. 0-0 Nc6 14. Bb2 Rc8 15. Qe2 Na5 16. Nd2 Rc7 17. f4 Rd7 18. Nf3 Qa8 19. Ne5 Rdd8 20. Rae1 Rfe8 21. h3 Nc6 22. Nf3 Nh5 23. Qe3 f5 24. Nd2 Nf6 25. e5 Nd5 26. Qe2 Nc7 27. Nf3 Ne7 28. Nd2 Ncd5 29. Nc4 Rf8 30. Nd6 Bc6 31. g4 Nc8 32. Nxc8 Qxc8 33. gxf5 exf5 34. Rc1 Qe6 35. Kh2 Bb7 36. Bc4 Kh7 37. a4 Rg8 38. Qd2 g5 39. fxg5 Rxg5 40. Rg1 Rdg8 41. Rxg5 Rxg5 42. Rg1 Rxg1 43. Kxg1 Qg6+ 44. Kh2 Ne3 45. Bd3 Be4 46. Qe2 Qg5 47. Bxe4 Qf4+ 48. Kg1 fxe4 49. Bc1 Qg3+ 50. Kh1 Qxh3+ 51. Kg1 Qg3+ 52. Kh1 Ng4 53. Qxe4+ Kg7 54. Qg2 Qe1+ 55. Qg1 Qe4+ 56. Qg2 Qxd4 57. Qb7+ Kg6 58. Qc6+ Kh5 59. Qf3 Kg6 60. Kg2 Nxe5 61. Qg3+ Qg4 62. Qxg4+ Nxg4 63. Bf4 Kf5 64. Bb8 a6 65. Bc7 b5 66. Kf3 bxa4 67. Bd6 h5 68. Ke2 h4 69. Kd2 Ne5 70. Ke2 Nc4 71. Bc5 Ke4 72. Be7 a3 0-1

[Event "Lisbon-ch"]
[Site "Lisbon"]
[Date "1994.??.??"]
[Round "1"]
[White "Santos, Luis M"]
[Black "Oliveira, Antonio"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "2380"]
[BlackElo "2280"]
[PlyCount "75"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POR"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. d4 Be7 5. Bg5 0-0 6. Rc1 Nbd7 7. e3 c6 8. a3 Re8 9. Bd3 h6 10. Bh4 Nf8 11. 0-0 dxc4 12. Bxc4 Nd5 13. Bg3 Nxc3 14. Rxc3 Bd6 15. Bxd6 Qxd6 16. e4 b6 17. e5 Qe7 18. Nd2 Bb7 19. Ne4 Red8 20. Nd6 Rxd6 21. exd6 Qxd6 22. Be2 Nd7 23. Bf3 Nf6 24. Qc2 Nd5 25. Rb3 Rc8 26. Rd1 Rc7 27. Qd2 Rd7 28. Qc2 Ne7 29. Rc3 Nd5 30. Rcd3 Rc7 31. Qc4 Ne7 32. Qa4 Nd5 33. Qxa7 Rd7 34. Bxd5 Qxd5 35. Qxb6 c5 36. f3 c4 37. R3d2 Bc6 38. Qc5 1-0

[Event "Lisbon-ch"]
[Site "Lisbon"]
[Date "1994.??.??"]
[Round "5"]
[White "Santos, Marco"]
[Black "Oliveira, Antonio"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2000"]
[BlackElo "2280"]
[PlyCount "80"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POR"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 c5 5. Bg2 dxc4 6. bxc4 Nc6 7. 0-0 Be7 8. Bb2 0-0 9. e3 Qc7 10. Qe2 b6 11. Nc3 Bb7 12. d3 Rad8 13. Rad1 Qb8 14. Ne1 Rd7 15. f4 Rfd8 16. g4 Nb4 17. g5 Bxg2 18. Kxg2 Ne8 19. a3 Nc6 20. Rf3 f5 21. Rh3 Bf8 22. Kg1 g6 23. Rf3 Bg7 24. Rf2 Nd6 25. Rb1 Nf7 26. Qf3 Qa8 27. Kf1 Ne7 28. Qxa8 Rxa8 29. Nb5 Bxb2 30. Rbxb2 Nd8 31. Rfd2 Ndc6 32. Nf3 Kg7 33. Rb1 Rad8 34. Rbd1 Nc8 35. Ke2 Nd6 36. Nxd6 Rxd6 37. Rb1 Re8 38. h4 e5 39. Nxe5 Nxe5 40. fxe5 Rxe5 1/2-1/2

[Event "Lisbon-ch"]
[Site "Lisbon"]
[Date "1993.??.??"]
[Round "6"]
[White "Alexandre, Jorge"]
[Black "Oliveira, Antonio"]
[Result "1-0"]
[ECO "E02"]
[WhiteElo "2300"]
[BlackElo "2290"]
[PlyCount "68"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POR"]
[EventCategory "1"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 e6 3. g3 Nf6 4. Bg2 d5 5. 0-0 cxd4 6. Nxd4 Be7 7. c4 dxc4 8. Qa4+ Nbd7 9. Qxc4 0-0 10. Rd1 Qb6 11. Nc3 a6 12. Qb3 Qa5 13. Nf3 Ra7 14. Be3 Bc5 15. Bxc5 Qxc5 16. Rac1 Qe7 17. Nd4 g6 18. Na4 e5 19. Nb6 Nxb6 20. Qxb6 Ra8 21. Nf3 e4 22. Nd2 Bg4 23. f3 exf3 24. exf3 Nd5 25. Qf2 Be6 26. f4 Rac8 27. Qd4 Rxc1 28. Rxc1 Rd8 29. Ne4 Bf5 30. Rd1 Rd7 31. Nc5 Ne3 32. Nxd7 Nxd1 33. Nf6+ Kf8 34. Ne4 Bxe4 1-0

[Event "Lisbon-ch"]
[Site "Lisbon"]
[Date "1993.??.??"]
[Round "2"]
[White "Almeida, Jose Tomas Resende"]
[Black "Oliveira, Antonio"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "2235"]
[BlackElo "2290"]
[PlyCount "53"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POR"]
[EventCategory "1"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. Qb3 Nb6 6. d4 Bg7 7. e4 0-0 8. Be3 a5 9. Rd1 Bg4 10. Be2 Nc6 11. d5 Nb4 12. a3 Na6 13. 0-0 Bxf3 14. Bxf3 Qd6 15. Nb5 Qd7 16. Nxc7 Nxc7 17. Qxb6 Nb5 18. Be2 Nd6 19. f3 f5 20. Bd3 fxe4 21. fxe4 Qg4 22. Bd4 Rxf1+ 23. Rxf1 Bxd4+ 24. Qxd4 Rf8 25. Rxf8+ Kxf8 26. Qh8+ Kf7 27. e5 1-0

[Event "Lisbon district"]
[Site "Lisbon"]
[Date "1993.??.??"]
[Round "?"]
[White "Amalio, AN."]
[Black "Oliveira, Antonio"]
[Result "0-1"]
[ECO "B17"]
[BlackElo "2290"]
[PlyCount "84"]
[EventDate "1993.??.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Bg4 8. c3 e6 9. 0-0 Bd6 10. Re1 Qc7 11. h3 Bh5 12. Bg5 0-0-0 13. Be2 c5 14. Ne5 Bxe2 15. Qxe2 cxd4 16. cxd4 Kb8 17. Rac1 Qe7 18. Qb5 Ka8 19. Re3 h6 20. Bh4 Rc8 21. Rec3 Rxc3 22. Rxc3 g5 23. Bg3 Nd5 24. Rc1 Bxe5 25. Bxe5 Rg8 26. a3 a6 27. Qb3 h5 28. Qf3 g4 29. Qg3 Qg5 30. Rc2 Qf5 31. Rc1 Qe4 32. hxg4 hxg4 33. Qb3 f6 34. Bg3 Qxd4 35. Rd1 Qe4 36. Qd3 Qxd3 37. Rxd3 f5 38. Kf1 b5 39. Ke2 Kb7 40. Kd2 Rc8 41. Be5 Rc6 42. g3 Rc4 0-1

[Event "POR-sf"]
[Site "Portugal"]
[Date "1993.??.??"]
[Round "2"]
[White "Bastos, Jorge Manuel"]
[Black "Oliveira, Antonio"]
[Result "0-1"]
[ECO "A38"]
[BlackElo "2305"]
[PlyCount "80"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. c4 Nc6 4. Bg2 g6 5. b3 Bg7 6. Bb2 0-0 7. 0-0 d6 8. Nc3 Rb8 9. Qc2 a6 10. Rad1 b5 11. d3 Qb6 12. e3 Bf5 13. Nh4 Bg4 14. Rd2 bxc4 15. dxc4 Nb4 16. Qb1 Rfc8 17. h3 Bd7 18. Rfd1 Qa7 19. Ne4 Nxe4 20. Bxe4 Bxb2 21. Rxb2 Be8 22. Ng2 a5 23. Nf4 a4 24. h4 axb3 25. axb3 Bc6 26. h5 Bxe4 27. Qxe4 Qb7 28. Qb1 Qf3 29. h6 Ra8 30. Qc1 Rc7 31. Nd5 Nxd5 32. Rxd5 Rca7 33. Rb1 Ra2 34. Rb2 Ra1 35. Rb1 R8a2 36. Kh2 Rxf2+ 37. Kh3 Qg2+ 38. Kh4 Qh2+ 39. Kg4 f5+ 40. Rxf5 gxf5+ 0-1

[Event "Lisbon-ch"]
[Site "Lisbon"]
[Date "1993.??.??"]
[Round "8"]
[White "Costa, Fernando JM"]
[Black "Oliveira, Antonio"]
[Result "0-1"]
[ECO "D40"]
[BlackElo "2290"]
[PlyCount "84"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POR"]
[EventCategory "1"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. h3 e6 7. Nf3 Be7 8. Bd3 dxc4 9. Bxc4 0-0 10. 0-0 Na5 11. Bd3 b6 12. Bg5 Bb7 13. Ne5 Nc6 14. Nf3 Rc8 15. Re1 Nb4 16. Be2 Nbd5 17. Rc1 h6 18. Bh4 Nf4 19. Bf1 N6d5 20. Bxe7 Qxe7 21. g3 Nh5 22. Bg2 Nhf6 23. Qb3 Rfd8 24. a3 Qd6 25. Nb5 Qb8 26. Ne5 Rxc1 27. Rxc1 a6 28. Nc3 Nxc3 29. bxc3 Bxg2 30. Kxg2 Qb7+ 31. Kg1 Ne4 32. Rb1 b5 33. Qb2 f6 34. Ng4 h5 35. Ne3 Ng5 36. Rd1 Qf3 37. h4 Nh3+ 38. Kh2 Nxf2 39. Qd2 Nxd1 40. Nxd1 e5 41. Ne3 exd4 42. cxd4 Re8 0-1

[Event "Lisbon-ch"]
[Site "Lisbon"]
[Date "1993.??.??"]
[Round "10"]
[White "Damaso, Rui"]
[Black "Oliveira, Antonio"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2425"]
[BlackElo "2290"]
[PlyCount "52"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POR"]
[EventCategory "1"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. d3 0-0 8. Nge2 Nbd7 9. 0-0 Nb6 10. Nf4 Ng4 11. Bb3 Qd6 12. h3 Ne5 13. d4 Nec4 14. a4 Na5 15. Ba2 Bd7 16. Qd3 Qb4 17. Nce2 Bf5 18. Qd1 Nbc4 19. b3 Nd6 20. Bd2 Qb6 21. Rc1 Rfc8 22. Rc5 Rxc5 23. dxc5 Qxc5 24. b4 Qc2 25. Qxc2 Bxc2 26. bxa5 Bxa4 1-0

[Event "POR-chT"]
[Site "Portugal"]
[Date "1993.??.??"]
[Round "1"]
[White "Martins, Jose Felix Perez"]
[Black "Oliveira, Antonio"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2370"]
[BlackElo "2305"]
[PlyCount "73"]
[EventDate "1993.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "POR"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nxd4 4. Nxe5 d6 5. Qxd4 dxe5 6. Qxe5+ Qe7 7. Qxe7+ Bxe7 8. Bf4 c6 9. Nd2 Nf6 10. 0-0-0 0-0 11. f3 Rd8 12. Be2 h6 13. g4 Be6 14. Kb1 Bc5 15. Nb3 Bxb3 16. axb3 Rd7 17. Rxd7 Nxd7 18. Rd1 Rd8 19. Bc7 Rc8 20. Rxd7 b6 21. Bc4 Rf8 22. h4 b5 23. Bd3 Re8 24. e5 a6 25. Be4 Bf2 26. h5 c5 27. Bd5 Rf8 28. Bd6 Rc8 29. Bxf7+ Kh8 30. e6 Bh4 31. Be5 Bf6 32. Bxf6 gxf6 33. Bg6 c4 34. e7 cxb3 35. Rd8+ Rxd8 36. exd8Q+ Kg7 37. Qe7+ 0-1

[Event "POR-sf"]
[Site "Portugal"]
[Date "1993.??.??"]
[Round "1"]
[White "Oliveira, Antonio"]
[Black "Lima, Paulo"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2305"]
[PlyCount "19"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. g3 Bf5 4. Bg2 e6 5. 0-0 Bd6 6. c4 Nf6 7. Nc3 0-0 8. Nh4 dxc4 9. e4 Bg4 10. f3 1-0

[Event "Lisbon-ch"]
[Site "Lisbon"]
[Date "1993.??.??"]
[Round "9"]
[White "Oliveira, Antonio"]
[Black "Neves, Jose Joaquim A Cost"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2290"]
[PlyCount "81"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POR"]
[EventCategory "1"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. d4 d5 4. Nf3 Be7 5. Bg5 c6 6. e3 0-0 7. cxd5 exd5 8. Qc2 Nbd7 9. Bd3 Re8 10. 0-0 Nf8 11. Bxf6 Bxf6 12. b4 Bg4 13. Nd2 a6 14. a4 Bh5 15. Rab1 Bg6 16. Bxg6 Nxg6 17. b5 axb5 18. axb5 Re6 19. bxc6 bxc6 20. Na4 Qd6 21. Rfc1 Bd8 22. Nc5 Rf6 23. Nb7 Qd7 24. Nxd8 Qxd8 25. Rb7 Rc8 26. Qa4 h6 27. Qa7 Ra8 28. Qb6 Qxb6 29. Rxb6 Rc8 30. Nf3 Re6 31. Kf1 Kf8 32. h4 h5 33. g3 f6 34. Ne1 Ke8 35. Nd3 Rd6 36. Rb7 Rd7 37. Rcb1 Nf8 38. Nc5 Rdc7 39. Rxc7 Rxc7 40. Rb8+ Kf7 41. Rxf8+ 1-0

[Event "Lisbon-ch"]
[Site "Lisbon"]
[Date "1993.??.??"]
[Round "3"]
[White "Oliveira, Antonio"]
[Black "Oliveira, Luis"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2290"]
[PlyCount "119"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POR"]
[EventCategory "1"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 g6 6. Bg2 Bg7 7. 0-0 Nge7 8. Re1 Qc7 9. Nb3 b6 10. Bf4 e5 11. exd5 exf4 12. dxc6 Bxb2 13. Rb1 Bc3 14. Re4 0-0 15. Rxf4 Nxc6 16. Ng5 f6 17. Qf3 Bd7 18. Qd5+ Kg7 19. Ne6+ Bxe6 20. Qxe6 Rac8 21. Qc4 Be5 22. Re4 Qf7 23. Rbe1 Qxc4 24. Rxc4 Ne7 25. f4 Bd6 26. Re6 Rcd8 27. Rce4 Nf5 28. Re2 Nd4 29. Nxd4 cxd4 30. Bc6 Bc5 31. a4 a5 32. Bb5 Rc8 33. Bc4 Rfd8 34. Kg2 Rf8 35. Kf3 Rfd8 36. g4 Rf8 37. h4 h6 38. h5 g5 39. f5 Rfd8 40. Bb5 Rf8 41. Be8 Kh8 42. Kf2 Rd8 43. Ke1 Rd6 44. Rxd6 Bxd6 45. Re6 Bc5 46. Ke2 Kg7 47. Kf3 Kg8 48. Ke4 Kg7 49. Kd5 Kg8 50. Kc4 Kg7 51. c3 dxc3 52. Kxc3 Rg8 53. d4 Bb4+ 54. Kc4 Kf8 55. Bc6 Be7 56. d5 Bd8 57. d6 Kf7 58. Kb5 Rf8 59. Ka6 Kg7 60. Be8 1-0

[Event "POR-sf"]
[Site "Portugal"]
[Date "1993.??.??"]
[Round "3"]
[White "Oliveira, Antonio"]
[Black "Oliveira, Luis"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "2305"]
[PlyCount "140"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 e5 8. Qc2 c6 9. dxe5 dxe5 10. h3 Re8 11. Be3 h6 12. b4 Qc7 13. Na4 Nf8 14. Rfd1 Ne6 15. Rac1 Bd7 16. Nc5 Nxc5 17. Bxc5 Bf8 18. Bxf8 Kxf8 19. Qb2 c5 20. bxc5 Qxc5 21. Nd2 Bc6 22. Nb3 Qe7 23. Bxc6 bxc6 24. Na5 Qe6 25. Kg2 Rab8 26. Qa3+ Kg7 27. Rd6 Qf5 28. Nxc6 Ne4 29. f3 Nxd6 30. Nxb8 Nxc4 31. Rxc4 Rxb8 32. Qxa7 Rb1 33. Qe7 Qf6 34. Qxf6+ Kxf6 35. a4 Ra1 36. Rb4 Ra3 37. Kf2 Kg7 38. h4 h5 39. g4 Kh7 40. g5 Kg7 41. f4 exf4 42. Rxf4 Kg8 43. Ke1 Ra2 44. Kf2 Ra3 45. e3 Ra2+ 46. Kf3 Kf8 47. Re4 Rh2 48. Kg3 Rh1 49. Kg2 Ra1 50. Kf2 Kg7 51. Ke2 Ra3 52. Kf3 Rd3 53. Rd4 Ra3 54. Kf4 Kf8 55. Ke4 Ke7 56. Rb4 Ke6 57. Kd4 Kf5 58. Kc5 Rxe3 59. a5 f6 60. gxf6 Kxf6 61. a6 g5 62. hxg5+ Kxg5 63. a7 Ra3 64. Kb6 Rxa7 65. Kxa7 h4 66. Kb7 h3 67. Kc6 h2 68. Rb1 Kf4 69. Kd5 Kf3 70. Ke5 Kg2 1/2-1/2

[Event "Lisbon-ch"]
[Site "Lisbon"]
[Date "1993.??.??"]
[Round "11"]
[White "Oliveira, Antonio"]
[Black "Pereira, Alvaro"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2290"]
[BlackElo "2295"]
[PlyCount "19"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POR"]
[EventCategory "1"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 1/2-1/2

[Event "Lisbon-ch"]
[Site "Lisbon"]
[Date "1993.??.??"]
[Round "1"]
[White "Oliveira, Antonio"]
[Black "Quadrio, Alexandre"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2290"]
[PlyCount "35"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POR"]
[EventCategory "1"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d5 6. cxd5 Nxd5 7. 0-0 c5 8. Nxd5 Qxd5 9. d3 Nc6 10. Qc2 b6 11. Bd2 Bb7 12. Bc3 Nd4 13. Bxd4 Bxd4 14. Ne1 Qd7 15. Bxb7 Qxb7 16. Nf3 Qd5 17. Nxd4 Qxd4 18. Rfc1 1/2-1/2

[Event "Lisbon-ch"]
[Site "Lisbon"]
[Date "1993.??.??"]
[Round "5"]
[White "Oliveira, Antonio"]
[Black "Rocha, Sergio MC"]
[Result "1/2-1/2"]
[ECO "B60"]
[WhiteElo "2290"]
[BlackElo "2310"]
[PlyCount "89"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POR"]
[EventCategory "1"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 a6 7. Qd2 Nxd4 8. Qxd4 e5 9. Qd2 Be6 10. 0-0-0 Qa5 11. Bxf6 gxf6 12. Kb1 Rc8 13. Nd5 Qxd2 14. Rxd2 f5 15. exf5 Bxf5 16. Nf6+ Kd8 17. Bd3 Be6 18. Be4 Bh6 19. Rd3 Bg5 20. Rf3 Bxf6 21. Rxf6 Ke7 22. Rf3 d5 23. Bf5 e4 24. Bxe6 Kxe6 25. Rf4 f5 26. f3 Ke5 27. g3 h5 28. Rf1 Rh6 29. fxe4 fxe4 30. Rf5+ Ke6 31. Kc1 b5 32. Rg5 h4 33. g4 Rc4 34. Rd1 e3 35. Rdxd5 Re4 36. Kd1 Rf6 37. Rdf5 Rxf5 38. gxf5+ Ke5 39. Rh5 Rf4 40. Ke2 Ke4 41. Ke1 Kf3 42. f6 Rxf6 43. Rxh4 Rc6 44. Rh3+ Kf4 45. Rh4+ 1/2-1/2

[Event "Lisbon-ch"]
[Site "Lisbon"]
[Date "1993.??.??"]
[Round "7"]
[White "Oliveira, Antonio"]
[Black "Santos, Carlos Pereira Dos"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2290"]
[BlackElo "2305"]
[PlyCount "68"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POR"]
[EventCategory "1"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 e6 7. d3 Be7 8. a4 0-0 9. Qe2 Nd5 10. Nxd5 exd5 11. d4 Bf6 12. c3 Re8 13. Be3 Bg4 14. Bc2 Bxf3 15. Qxf3 Bxd4 16. cxd4 Nxd4 17. Qd1 Nxc2+ 18. Qxc2 d4 19. 0-0-0 c5 20. Bf4 Qd5 21. Kb1 Re4 22. Bg3 Rae8 23. f3 Re2 24. Rhe1 d3 25. Qc3 c4 26. Rxe2 Rxe2 27. Rc1 d2 28. Rd1 h6 29. Ka2 g5 30. f4 Rxg2 31. fxg5 hxg5 32. Qe5 Qf3 33. Qxg5+ Kh7 34. Qb5 Rxg3 1/2-1/2

[Event "Lisbon-ch"]
[Site "Lisbon"]
[Date "1993.??.??"]
[Round "4"]
[White "Pinho, Paulo Miguel"]
[Black "Oliveira, Antonio"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2195"]
[BlackElo "2290"]
[PlyCount "70"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POR"]
[EventCategory "1"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. g3 Bb7 6. Bg2 0-0 7. 0-0 d5 8. Ne5 Nbd7 9. Ndf3 dxc4 10. Qa4 c5 11. Rd1 Nxe5 12. dxe5 Qe8 13. Qc2 Be4 14. Qxc4 b5 15. Qb3 Nd5 16. a3 c4 17. Qa2 Bc5 18. Ng5 Bxg2 19. Kxg2 Qc6 20. f3 h6 21. Ne4 Be3 22. Bd2 Rfd8 23. Qb1 Bxd2 24. Rxd2 Ne3+ 25. Kh1 Rxd2 26. Nxd2 Rd8 27. Qe4 Qxe4 28. Nxe4 Rd1+ 29. Rxd1 Nxd1 30. Kg1 Nxb2 31. Kf1 Na4 32. Nd6 a6 33. Ne8 Kf8 34. Nc7 Nc5 35. Ke1 Ke7 0-1

[Event "Lisbon district"]
[Site "Lisbon"]
[Date "1993.??.??"]
[Round "?"]
[White "Rogado, Nuno Miguel Cerdeir"]
[Black "Oliveira, Antonio"]
[Result "0-1"]
[ECO "C63"]
[BlackElo "2290"]
[PlyCount "42"]
[EventDate "1993.??.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d4 fxe4 5. Nxe5 Nxe5 6. dxe5 c6 7. Bc4 Qa5+ 8. Nc3 Qxe5 9. 0-0 d5 10. Nxd5 cxd5 11. Bxd5 Nf6 12. Bb3 Be6 13. Bf4 Qxf4 14. Bxe6 Bd6 15. g3 Qe5 16. Bb3 0-0-0 17. Qe2 h5 18. c4 h4 19. c5 Bxc5 20. Rac1 Kb8 21. Qb5 Bxf2+ 0-1

[Event "Lisbon BNU op"]
[Site "Lisbon"]
[Date "1992.??.??"]
[Round "?"]
[White "Charneira, Hermenegildo"]
[Black "Oliveira, Antonio"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2245"]
[BlackElo "2290"]
[PlyCount "84"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Be2 0-0 6. Qd2 Nc6 7. Nf3 Bg4 8. Ng1 Bxe2 9. Ngxe2 a6 10. 0-0-0 b5 11. Qf4 Nd7 12. Qh4 f6 13. Bh6 e5 14. Nd5 Ne7 15. Bxg7 Kxg7 16. dxe5 Nxd5 17. Nd4 Nc5 18. exd6 Nb4 19. a3 Na2+ 20. Kb1 Nc3+ 21. bxc3 cxd6 22. Qg3 Kh8 23. Nb3 Nxe4 24. Qe3 Re8 25. Rd4 f5 26. f3 Ng3 27. Qxe8+ Qxe8 28. hxg3 Qc6 29. Rd3 a5 30. Rhd1 a4 31. Nd4 Qc4 32. Ne2 Rc8 33. R1d2 Qc5 34. Kb2 Rc6 35. Nf4 Qc4 36. Re2 Rc5 37. Re7 Re5 38. Rd7 Kg8 39. R7xd6 g5 40. Nh5 Re2 41. Rd7 Qb3+ 42. Kc1 Qxc2# 0-1

[Event "Lisbon BNU op"]
[Site "Lisbon"]
[Date "1992.??.??"]
[Round "4"]
[White "Oliveira, Antonio"]
[Black "Alho, Diogo Henriques"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "2290"]
[PlyCount "85"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. f3 Qc7 9. 0-0-0 h6 10. Be3 Nbd7 11. g4 b5 12. a3 Rb8 13. Be2 Ne5 14. Rdg1 Nc4 15. Bxc4 bxc4 16. h4 d5 17. g5 Ng8 18. exd5 Qb7 19. Nc6 Qxb2+ 20. Kd1 Rb7 21. Na5 Rc7 22. Ke2 hxg5 23. hxg5 Rxh1 24. Rxh1 Qxa3 25. Bb6 Bb4 26. Bxc7 Bxc3 27. Nxc4 Bxd2 28. Nxa3 Bb4 29. Nc4 exd5 30. Bd6 dxc4 31. Bxb4 f6 32. f4 Kf7 33. Rh8 Bf5 34. c3 fxg5 35. fxg5 Ne7 36. Bxe7 Kxe7 37. Ra8 Ke6 38. Ke3 Bd3 39. Kf4 g6 40. Rxa6+ Kd5 41. Ra8 Kc5 42. Ke5 Kb5 43. Kd4 1-0

[Event "Lisbon BNU op"]
[Site "Lisbon"]
[Date "1992.??.??"]
[Round "1"]
[White "Oliveira, Antonio"]
[Black "Damaso, Rui"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "2290"]
[BlackElo "2450"]
[PlyCount "61"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. Bd3 Ne7 8. c4 0-0 9. 0-0 c5 10. Nc3 Rb8 11. Rb1 Nc6 12. Be3 d6 13. Qd2 Ne5 14. Be2 Be6 15. b3 f5 16. f4 Nc6 17. exf5 Bxf5 18. Rbe1 Nd4 19. Bd3 Qh4 20. Ne2 Bxd3 21. Qxd3 Nf5 22. Bd2 Rbe8 23. Ng3 Bd4+ 24. Kh1 Nh6 25. Rxe8 Rxe8 26. Qf3 Ng4 27. h3 Nf6 28. Re1 Rxe1+ 29. Bxe1 c6 30. Bd2 d5 31. Qe2 0-1

[Event "Lisbon BNU op"]
[Site "Lisbon"]
[Date "1992.??.??"]
[Round "2"]
[White "Oliveira, Antonio"]
[Black "Guerreiro, Ricardo"]
[Result "1-0"]
[ECO "B64"]
[WhiteElo "2290"]
[PlyCount "80"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 0-0 9. f4 Bd7 10. Nf3 Qa5 11. Kb1 Rfd8 12. Bd3 Rac8 13. Rhe1 Nb4 14. a3 d5 15. Na2 dxe4 16. axb4 Qc7 17. Bxf6 exd3 18. Bxe7 dxc2+ 19. Ka1 cxd1Q+ 20. Rxd1 Re8 21. Qxd7 Rxe7 22. Qd3 Qxf4 23. g3 Qf5 24. Qxf5 exf5 25. Nc3 h6 26. Ka2 Re3 27. Nh4 Re5 28. Rd7 g5 29. Nf3 Re3 30. Nd4 f4 31. gxf4 Rh3 32. fxg5 hxg5 33. Ne4 Rxh2 34. Nxg5 Rc4 35. Nf5 Rc8 36. Ne7+ Kg7 37. Nxc8 Kg6 38. Nxf7 Rf2 39. Ne5+ Kg5 40. Nxa7 Rf5 1-0

[Event "Lisbon BNU op"]
[Site "Lisbon"]
[Date "1992.??.??"]
[Round "3"]
[White "Pereira, F Melao"]
[Black "Oliveira, Antonio"]
[Result "1/2-1/2"]
[ECO "A16"]
[BlackElo "2290"]
[PlyCount "39"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1 Bg4 8. Be2 Nc6 9. h3 Bd7 10. Bf4 0-0-0 11. Kc2 f6 12. Rhd1 e5 13. Be3 Be7 14. Bc4 Na5 15. Be2 Bc6 16. Nd2 b6 17. f3 Nb7 18. Nc4 Nc5 19. Rxd8+ Rxd8 20. Bf1 1/2-1/2

[Event "Lisbon BNU op"]
[Site "Lisbon"]
[Date "1992.??.??"]
[Round "?"]
[White "Rodrigues, JP."]
[Black "Oliveira, Antonio"]
[Result "1-0"]
[ECO "E29"]
[BlackElo "2290"]
[PlyCount "65"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. a3 Bxc3+ 6. bxc3 0-0 7. Bd3 d6 8. Ne2 e5 9. 0-0 Nc6 10. e4 cxd4 11. cxd4 exd4 12. Bg5 Ne5 13. f4 Ng6 14. c5 h6 15. Bxf6 Qxf6 16. cxd6 Qxd6 17. e5 Qc5 18. Ng3 Ne7 19. Rc1 Qxa3 20. Qf3 Qb4 21. Qe4 g6 22. f5 Qd2 23. fxg6 fxg6 24. Rxf8+ Kxf8 25. Rf1+ Ke8 26. Qxd4 Qa5 27. Qf4 Bf5 28. Bxf5 gxf5 29. Nxf5 Nxf5 30. Qxf5 Qc5+ 31. Kh1 Rc8 32. Qf7+ Kd8 33. Rd1+ 1-0

[Event "EU-ch U21"]
[Site "Groningen"]
[Date "1984.01.03"]
[Round "13"]
[White "Oliveira, Antonio"]
[Black "Jonsson, Bjorgvin"]
[Result "0-1"]
[ECO "E63"]
[PlyCount "108"]
[EventDate "1983.12.20"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 0-0 5. 0-0 d6 6. c4 Nc6 7. Nc3 a6 8. b3 Rb8 9. e4 Bg4 10. h3 Bxf3 11. Bxf3 Nd7 12. Be3 e5 13. dxe5 dxe5 14. Rc1 Nd4 15. Bg2 Nc5 16. Qd2 Qd7 17. Kh2 Rbd8 18. Rfd1 Qe6 19. Qe1 c6 20. b4 Nd7 21. Qf1 Nb6 22. c5 Nc4 23. a4 Nxe3 24. fxe3 Nb3 25. Rc2 a5 26. Na2 axb4 27. Nxb4 Na5 28. Rc3 Qe7 29. Qe2 Rxd1 30. Qxd1 Rd8 31. Qc2 Rd7 32. Rd3 Rxd3 33. Nxd3 Qe6 34. Qc3 Nc4 35. Nb2 Nxb2 36. Qxb2 Qe7 37. Qb6 Bh6 38. a5 Qd7 39. Qa7 Qc8 40. Bf1 Bxe3 41. a6 bxa6 42. Qxa6 Qd7 43. Qd3 Bd4 44. Be2 Qa7 45. h4 h5 46. g4 hxg4 47. Bxg4 Qxc5 48. h5 Qc1 49. hxg6 fxg6 50. Qb3+ Kg7 51. Qe6 Qf4+ 52. Kh3 Qf1+ 53. Kg3 Bf2+ 54. Kf3 Bg1+ 0-1

[Event "EU-ch U21"]
[Site "Groningen"]
[Date "1984.01.02"]
[Round "12"]
[White "Ebeling, Mika"]
[Black "Oliveira, Antonio"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2295"]
[PlyCount "63"]
[EventDate "1983.12.20"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 exd5 8. Bb5+ Bd7 9. Bxd7+ Nbxd7 10. 0-0 0-0 11. Qb3 Nb6 12. Bg5 h6 13. Bh4 Qd6 14. Rfe1 a6 15. Rxe7 Qxe7 16. Qxb6 Qe6 17. Qb3 g5 18. Bg3 Rfe8 19. h3 b5 20. Re1 Qc6 21. Rxe8+ Rxe8 22. Be5 Rd8 23. Bxf6 Qxf6 24. Nxd5 Qe6 25. Ne3 Qxb3 26. axb3 a5 27. Kf1 a4 28. bxa4 bxa4 29. Ke2 Rb8 30. Nc4 Rxb2+ 31. Nxb2 a3 32. Nd2 1-0

[Event "EU-ch U21"]
[Site "Groningen"]
[Date "1983.12.31"]
[Round "11"]
[White "Oliveira, Antonio"]
[Black "Vanderwaeren, Serge"]
[Result "1-0"]
[ECO "B41"]
[PlyCount "38"]
[EventDate "1983.12.20"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be3 Bb4 8. Bd3 Nc6 9. Nxc6 Qxc6 10. 0-0 Bxc3 11. bxc3 d6 12. Rb1 Nd7 13. f4 0-0 14. Rf3 Nc5 15. e5 Rd8 16. Bxh7+ Kxh7 17. Rh3+ Kg8 18. Qh5 Kf8 19. Qg5 f6 1-0

[Event "EU-ch U21"]
[Site "Groningen"]
[Date "1983.12.30"]
[Round "10"]
[White "Lutz, Horst Richard"]
[Black "Oliveira, Antonio"]
[Result "1-0"]
[ECO "A19"]
[WhiteElo "2205"]
[PlyCount "107"]
[EventDate "1983.12.20"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. Nf3 Nc6 6. d4 cxd4 7. Nxd4 Nxe5 8. Bf4 Ng6 9. Bg3 a6 10. Qa4 Nf6 11. Ndb5 e5 12. Bd3 Nf4 13. 0-0-0 Be7 14. Nd5 N6xd5 15. cxd5 0-0 16. Bxf4 exf4 17. d6 Bf6 18. Nc7 Rb8 19. h4 b5 20. Qxf4 Bb7 21. f3 g6 22. Rde1 Rc8 23. Kb1 Bg7 24. Be4 Bxe4+ 25. Rxe4 Qf6 26. Qxf6 Bxf6 27. Rc1 Bd8 28. Nxa6 Rxc1+ 29. Kxc1 f5 30. Rb4 Re8 31. Rxb5 Bxh4 32. Rb8 Kf7 33. Rxe8 Kxe8 34. Nc7+ Kd8 35. Kd2 Bg3 36. Nb5 Kc8 37. Ke3 Be5 38. b3 h5 39. f4 Bb2 40. g3 Kb7 41. Nd4 Kb6 42. Nf3 Kc5 43. Ne5 Bd4+ 44. Kf3 Kxd6 45. Nxg6 Bc5 46. Nh4 Ke6 47. a4 Bb4 48. Ke2 d6 49. Ng2 d5 50. Ne1 Kd6 51. Nc2 Bc5 52. Kd3 Ke6 53. Nd4+ Kf6 54. a5 1-0

[Event "EU-ch U21"]
[Site "Groningen"]
[Date "1983.12.29"]
[Round "9"]
[White "Oliveira, Antonio"]
[Black "Grant, Edward"]
[Result "1-0"]
[ECO "B95"]
[PlyCount "53"]
[EventDate "1983.12.20"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. Qd2 a6 8. 0-0-0 b5 9. a3 Bb7 10. f3 Nbd7 11. Be2 Qc7 12. g4 Rc8 13. Kb1 0-0 14. h4 Rfd8 15. Bxf6 Nxf6 16. g5 Nd7 17. h5 Ne5 18. g6 Nc4 19. Bxc4 Qxc4 20. h6 fxg6 21. hxg7 Kxg7 22. Qh6+ Kf6 23. Qf4+ Kg7 24. Rxh7+ Kxh7 25. Qf7+ Kh6 26. Rh1+ Kg5 27. Rg1+ 1-0

[Event "EU-ch U21"]
[Site "Groningen"]
[Date "1983.12.28"]
[Round "8"]
[White "Nijboer, Friso"]
[Black "Oliveira, Antonio"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2285"]
[PlyCount "80"]
[EventDate "1983.12.20"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Qa4+ Bd7 6. Qb3 Qb6 7. Nc3 Na6 8. Qxb6 axb6 9. Bxa6 Rxa6 10. d3 b5 11. Nf3 b4 12. Ne4 Nxd5 13. Nc5 Ra5 14. Nxd7 Kxd7 15. Be3 e6 16. Kd2 Bd6 17. Kc2 b3+ 18. axb3 Rc8+ 19. Kb1 Rxa1+ 20. Kxa1 Rc2 21. Rg1 f6 22. Kb1 Nxe3 23. fxe3 Rf2 24. h4 h5 25. Ka2 Be7 26. e4 g5 27. hxg5 fxg5 28. b4 Bxb4 29. Nxg5 Bc3 30. Kb3 Bxb2 31. Nf3 Bf6 32. e5 Be7 33. Kc3 h4 34. Nd4 Bc5 35. Rb1 Bxd4+ 36. Kxd4 Rxg2 37. Rxb7+ Kc6 38. Rh7 Rg4+ 39. Ke3 Kd5 40. d4 Re4+ 1/2-1/2

[Event "EU-ch U21"]
[Site "Groningen"]
[Date "1983.12.27"]
[Round "7"]
[White "Oliveira, Antonio"]
[Black "Mannion, Stephen R"]
[Result "1/2-1/2"]
[ECO "C68"]
[PlyCount "128"]
[EventDate "1983.12.20"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. d4 exd4 7. Qxd4 f6 8. b3 Qe7 9. Bb2 Be6 10. Nbd2 Nh6 11. Rad1 0-0 12. Nc4 Bc5 13. Qd3 Rfe8 14. Bd4 Bxd4 15. Qxd4 Rad8 16. Qc3 Qc5 17. Qe3 Qh5 18. Rxd8 Rxd8 19. Ncd2 Qa5 20. a4 Ng4 21. Qe1 Qc3 22. Qc1 b5 23. Nb1 Qc5 24. h3 Ne5 25. Nxe5 Qxe5 26. Rd1 Rd6 27. axb5 cxb5 28. Re1 a5 29. Kh1 Qc5 30. f4 Rc6 31. Qd2 a4 32. f5 Bf7 33. bxa4 bxa4 34. Nc3 a3 35. Nb5 a2 36. Nxc7 h6 37. Ne6 Bxe6 38. fxe6 Rxe6 39. c3 Qc4 40. Ra1 Ra6 41. Qd5+ Qxd5 42. exd5 Kf7 43. c4 Ke7 44. c5 f5 45. g3 g5 46. Kg2 h5 47. h4 g4 48. Kf2 Ra3 49. Kg2 Ra5 50. c6 Kd6 51. Kf2 Ra8 52. Kg2 Kxd5 53. c7 Ke4 54. c8Q Rxc8 55. Rxa2 Kd3 56. Ra5 Rc2+ 57. Kf1 Ke4 58. Ra4+ Kd5 59. Rf4 Ke5 60. Ra4 Rd2 61. Rb4 Rd4 62. Rb2 f4 63. gxf4+ Kxf4 64. Kg2 Rd5 1/2-1/2

[Event "EU-ch U21"]
[Site "Groningen"]
[Date "1983.12.26"]
[Round "6"]
[White "Wagner, Jean Marc"]
[Black "Oliveira, Antonio"]
[Result "0-1"]
[ECO "B17"]
[PlyCount "97"]
[EventDate "1983.12.20"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Ne5 e6 8. g3 Qd5 9. Nf3 c5 10. Bg2 cxd4 11. Qxd4 Bc5 12. Qxd5 Nxd5 13. a3 b5 14. 0-0 0-0 15. Ne5 Rd8 16. Nd3 Be7 17. Nf4 Bb7 18. Nxd5 Bxd5 19. Be3 Kf8 20. Rfd1 Bxg2 21. Kxg2 Rxd1 22. Rxd1 Ke8 23. Kf3 a5 24. Ra1 a4 25. Bd4 f6 26. Bc3 Rd8 27. Ke2 Kd7 28. h3 Kc6 29. f3 h5 30. Rh1 g6 31. g4 Rg8 32. Ke3 Rd8 33. gxh5 gxh5 34. Bb4 Bxb4 35. axb4 Rg8 36. Kf2 Kd5 37. Rd1+ Kc4 38. Rd6 Kxb4 39. Rxe6 Rc8 40. Re2 Rc4 41. Ke3 Kc5 42. Kd2 Rd4+ 43. Kc1 Rh4 44. Rh2 b4 45. c3 bxc3 46. bxc3 Kc4 47. Kc2 a3 48. Rh1 Rf4 49. Ra1 0-1

[Event "EU-ch U21"]
[Site "Groningen"]
[Date "1983.12.24"]
[Round "5"]
[White "Oliveira, Antonio"]
[Black "Kofidis, Andreas"]
[Result "0-1"]
[ECO "B95"]
[PlyCount "68"]
[EventDate "1983.12.20"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Nbd7 8. 0-0-0 b5 9. a3 Bb7 10. f4 Bxe4 11. Qe1 Bb7 12. Rg1 Be7 13. Be2 Rc8 14. g4 Qb6 15. Bxf6 Bxf6 16. Qd2 0-0 17. g5 Bxd4 18. Qxd4 Qxd4 19. Rxd4 d5 20. Rg3 Rfe8 21. h4 Nc5 22. Rg1 Rc7 23. Kd2 Rec8 24. Ke1 Nd7 25. Bd3 Nb6 26. Rg3 Nc4 27. Bxc4 Rxc4 28. Rgd3 f6 29. Kd1 Kf7 30. h5 h6 31. g6+ Ke7 32. f5 Rxd4 33. Rxd4 Rc4 34. Rd3 d4 0-1

[Event "EU-ch U21"]
[Site "Groningen"]
[Date "1983.12.23"]
[Round "4"]
[White "Oliveira, Antonio"]
[Black "Smith, Jeff R"]
[Result "1/2-1/2"]
[ECO "C06"]
[PlyCount "76"]
[EventDate "1983.12.20"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. Nc3 0-0 13. a3 Bd7 14. Be3 Qd8 15. b4 Rc8 16. Rc1 Qe8 17. Re1 Qh5 18. h3 e5 19. Nxe5 Qxd1 20. Nxd1 Bxe5 21. dxe5 Nxe5 22. Nb2 Nxd3 23. Nxd3 Bf5 24. Nc5 b6 25. Nb3 Rxc1 26. Rxc1 Rc8 27. Rxc8+ Bxc8 28. Nd4 Bd7 29. Kf1 Ne4 30. Ke2 Nc3+ 31. Kf3 Kf7 32. Kf4 Kf6 33. h4 g6 34. g4 Nb5 35. Nxb5 Bxb5 36. Bd4+ Ke6 37. Kg5 Kf7 38. Kh6 Be2 1/2-1/2

[Event "EU-ch U21"]
[Site "Groningen"]
[Date "1983.12.22"]
[Round "3"]
[White "Stohl, Igor"]
[Black "Oliveira, Antonio"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2335"]
[PlyCount "59"]
[EventDate "1983.12.20"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 d6 5. d4 exd4 6. Nxd4 Bd7 7. Be2 g6 8. b3 Bg7 9. Bb2 0-0 10. 0-0 Nxd4 11. Qxd4 Bc6 12. Nd5 Ne8 13. Qd2 Bxb2 14. Qxb2 a5 15. Rac1 b6 16. Qd4 Bb7 17. Rfd1 c5 18. Qc3 Bxd5 19. Rxd5 Qe7 20. Bf3 Rd8 21. Rcd1 Nf6 22. R5d3 d5 23. Bxd5 Nxd5 24. Rxd5 Rxd5 25. cxd5 Rd8 26. g3 Rd6 27. a4 f5 28. Qc4 Qe5 29. Qf4 Rxd5 30. Qc4 1-0

[Event "EU-ch U21"]
[Site "Groningen"]
[Date "1983.12.21"]
[Round "2"]
[White "Lantsias, Costas"]
[Black "Oliveira, Antonio"]
[Result "1/2-1/2"]
[ECO "D66"]
[PlyCount "85"]
[EventDate "1983.12.20"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. e3 0-0 5. c4 d5 6. Nc3 c6 7. Rc1 Nbd7 8. Bd3 dxc4 9. Bxc4 b5 10. Be2 a6 11. 0-0 c5 12. dxc5 Nxc5 13. Qxd8 Rxd8 14. Nd4 Bb7 15. Rfd1 Rac8 16. a3 h6 17. Bh4 Kf8 18. b4 Ncd7 19. Bf3 Bxf3 20. Nxf3 Nb6 21. Rxd8+ Bxd8 22. Kf1 g5 23. Bg3 Ne4 24. Ne2 Nxg3+ 25. hxg3 Rxc1+ 26. Nxc1 Nc4 27. Nd3 Be7 28. Nfe5 Nxa3 29. Nd7+ Ke8 30. N7c5 Bxc5 31. Nxc5 Ke7 32. Nxa6 Kd6 33. Nc5 Kd5 34. Ke2 Kc4 35. Nd3 f6 36. Kd2 Nb1+ 37. Kc2 Na3+ 38. Kd2 f5 39. f4 Kd5 40. Nc5 Nc4+ 41. Kd3 Nb2+ 42. Kc3 Nc4 43. Kd3 1/2-1/2

[Event "EU-ch U21"]
[Site "Groningen"]
[Date "1983.12.20"]
[Round "1"]
[White "Oliveira, Antonio"]
[Black "Arlandi, Ennio"]
[Result "0-1"]
[ECO "B59"]
[BlackElo "2300"]
[PlyCount "62"]
[EventDate "1983.12.20"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. Be3 0-0 9. 0-0 Be6 10. f4 exf4 11. Rxf4 d5 12. exd5 Nxd5 13. Nxd5 Bxd5 14. Rf1 Bg5 15. Bxg5 Qxg5 16. Bf3 Rad8 17. Bxd5 Rxd5 18. Qf3 g6 19. Rad1 Rxd1 20. Rxd1 Rd8 21. Rxd8+ Qxd8 22. c3 h5 23. Qe2 Qd5 24. Qd2 Qe4 25. Nd4 Qb1+ 26. Kf2 Qxa2 27. Nxc6 bxc6 28. Qd8+ Kh7 29. Qd2 a5 30. Ke3 Qe6+ 31. Kf2 a4 0-1

