[Event "BRA corr"]
[Site "Brazil"]
[Date "1990.??.??"]
[Round "?"]
[White "Da Costa, Luiz Robert G Jr"]
[Black "Werton, M."]
[Result "1-0"]
[ECO "B07"]
[PlyCount "61"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Bg5 Bg7 5. Qd2 Nc6 6. 0-0-0 h6 7. Bf4 g5 8. Bg3 Nh5 9. Bb5 Bd7 10. Nge2 e6 11. f3 Nxg3 12. hxg3 Qe7 13. d5 Ne5 14. f4 Ng4 15. Nd4 0-0-0 16. Qe2 h5 17. Nc6 Bxc6 18. Bxc6 a6 19. Qc4 Bxc3 20. Qb3 b6 21. Qxc3 Kb8 22. Qa3 Ka7 23. Rd4 b5 24. Bxb5 c5 25. dxc6 Kb8 26. Rb4 axb5 27. Rxb5+ Kc7 28. Rb7+ Kxc6 29. Qa6+ Kc5 30. b4+ Kd4 31. Qd3# 1-0

[Event "corr"]
[Site "corr"]
[Date "1987.??.??"]
[Round "?"]
[White "De Costa, C."]
[Black "Werton, M."]
[Result "1-0"]
[ECO "B07"]
[PlyCount "47"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 Nc6 6. 0-0-0 h6 7. Bf4 g5 8. Bg3 Nh5 9. Bb5 Bd7 10. Nge2 e6 11. f3 Nxg3 12. hxg3 Qe7 13. d5 Ne5 14. f4 Ng4 15. Nd4 0-0-0 16. Qe2 h5 17. Nc6 Bxc6 18. Bxc6 a6 19. Qc4 Bxc3 20. Qb3 b6 21. Qxc3 Kb8 22. Qa3 Ka7 23. Rd4 b5 24. Bxb5 1-0

