[Event "Americana op"]
[Site "Brazil"]
[Date "1994.01.??"]
[Round "7"]
[White "Madeira, Walter"]
[Black "De Lima, Diogo Nakasawa"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "51"]
[EventDate "1994.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bg5 h6 8. Bh4 Qd5 9. Be2 c5 10. 0-0 cxd4 11. Nxd4 Bc5 12. Nb5 Qxd1 13. Raxd1 Bb6 14. Nd6+ Ke7 15. Bg3 Rd8 16. Bf3 Rd7 17. c3 Bc7 18. Nf5+ exf5 19. Rxd7+ Bxd7 20. Bxc7 Bc6 21. Bxc6 bxc6 22. Re1+ Kd7 23. Be5 Ne8 24. Bd4 f6 25. Bc5 Rd8 26. Rd1+ 1-0

[Event "Americana op"]
[Site "Brazil"]
[Date "1994.01.??"]
[Round "?"]
[White "Madeira, Walter"]
[Black "Teixeira, Ricardo da Silva"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "2305"]
[PlyCount "95"]
[EventDate "1994.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Nf6 8. h3 Bh5 9. Be3 cxd4 10. cxd4 Be7 11. Nc3 Qa5 12. a3 Nd5 13. Qb3 Qb6 14. Qxb6 Nxb6 15. g4 Bg6 16. Ne5 Bc2 17. Rac1 Bb3 18. Nb5 Nd5 19. Nxc6 bxc6 20. Rxc6 0-0 21. Nc7 Rab8 22. Na6 Rb6 23. Rfc1 Nxe3 24. Rxb6 axb6 25. fxe3 Bg5 26. Rc3 Bd5 27. Nb4 Be4 28. Bf1 f5 29. Bg2 Bxg2 30. Kxg2 f4 31. exf4 Rxf4 32. Nc6 Bf6 33. Rb3 Bxd4 34. Nxd4 Rxd4 35. Rxb6 Kf7 36. b3 Kf6 37. a4 Ke5 38. a5 Rd2+ 39. Kf1 Ra2 40. b4 Kd5 41. Rb7 Kc4 42. Rxg7 Kxb4 43. Rxh7 Rxa5 44. Kf2 Kc4 45. Ke3 Kd5 46. Kf4 e5+ 47. Kf5 Kd4 48. Re7 1-0

[Event "Americana op"]
[Site "Brazil"]
[Date "1994.01.??"]
[Round "?"]
[White "Pereira, Silvio Cunha"]
[Black "Madeira, Walter"]
[Result "0-1"]
[ECO "C40"]
[WhiteElo "2270"]
[PlyCount "42"]
[EventDate "1994.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. d4 fxe4 4. Nxe5 Nf6 5. Be2 d6 6. Ng4 Be7 7. Nc3 d5 8. Ne5 0-0 9. 0-0 c6 10. f4 exf3 11. Bxf3 Nbd7 12. Nd3 Re8 13. Bf4 Nf8 14. Qd2 Ne6 15. Be5 Nd7 16. Bh5 Rf8 17. Rxf8+ Bxf8 18. Rf1 g6 19. Be2 Nxe5 20. Nxe5 Qb6 21. Nf3 Qxb2 0-1

