[Event "ICCF Jubilee Q50 email"]
[Site "ICCF email"]
[Date "2003.10.20"]
[Round "?"]
[White "Gerzina, Mitja"]
[Black "Silva, Osias Barros Da"]
[Result "1-0"]
[ECO "E99"]
[WhiteElo "2442"]
[BlackElo "2009"]
[PlyCount "65"]
[EventDate "2003.10.20"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Nf6 12. f3 f4 13. c5 g5 14. Rc1 Ng6 15. Qb3 Ne8 16. Nb5 a6 17. Nc3 b6 18. cxb6 cxb6 19. Nb4 b5 20. Nc6 Qb6+ 21. Kh1 Qb7 22. a4 Qb6 23. axb5 axb5 24. Qxb5 Qxb5 25. Nxb5 Ba6 26. Bb4 Bxb5 27. Bxb5 Rf7 28. Ra1 Rxa1 29. Rxa1 Rb7 30. Ba6 Rb6 31. Bc4 Bf6 32. Ra7 Kf8 33. b3 1-0

[Event "ICCF Jubilee Q50 email"]
[Site "ICCF email"]
[Date "2003.10.20"]
[Round "?"]
[White "Horak, Jiri"]
[Black "Silva, Osias Barros Da"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2284"]
[BlackElo "2009"]
[PlyCount "53"]
[EventDate "2003.10.20"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. e4 e6 6. e5 Ne8 7. h4 d6 8. Bf4 dxe5 9. dxe5 Qxd1+ 10. Rxd1 h6 11. Bd3 Nd7 12. Ne4 Nb6 13. h5 g5 14. Bxg5 hxg5 15. h6 Nd7 16. hxg7 Kxg7 17. Nexg5 Nc5 18. Rh7+ Kg8 19. Bc2 f6 20. exf6 Nxf6 21. Rh6 Ne8 22. Rd8 Nd7 23. Nxe6 Ndf6 24. Nxf8 Kxf8 25. Rxf6+ Ke7 26. Rxe8+ Kxe8 27. Rh6 1-0

[Event "ICCF Jubilee Q50 email"]
[Site "ICCF email"]
[Date "2003.10.20"]
[Round "?"]
[White "MacDonald, David"]
[Black "Silva, Osias Barros Da"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2204"]
[BlackElo "2009"]
[PlyCount "43"]
[EventDate "2003.10.20"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Qc7 8. f4 Be7 9. 0-0 Bd7 10. Qe1 0-0 11. Qg3 Nc6 12. Nf3 b6 13. a3 Rfc8 14. Rad1 Qb7 15. e5 dxe5 16. fxe5 Ne8 17. Ng5 Bxg5 18. Bxg5 Nb8 19. Bh5 g6 20. Rxf7 Kxf7 21. Rf1+ Kg8 22. Bxg6 1-0

[Event "ICCF Jubilee Q50 email"]
[Site "ICCF email"]
[Date "2003.10.20"]
[Round "?"]
[White "Morales Pecino, Benito"]
[Black "Silva, Osias Barros Da"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2257"]
[BlackElo "2009"]
[PlyCount "41"]
[EventDate "2003.10.20"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. 0-0 Nf6 8. Qe2 Be7 9. Rd1 e5 10. Be3 0-0 11. Rac1 Bg4 12. h3 Bh5 13. g4 Bg6 14. Bc5 Re8 15. Qe3 Qb8 16. Ba3 a6 17. g5 Nd7 18. Nd5 Bf8 19. Be2 Qd8 20. Nh4 Rc8 21. Nxg6 1-0

[Event "ICCF Jubilee Q50 email"]
[Site "ICCF email"]
[Date "2003.10.20"]
[Round "?"]
[White "Morozov, Dmitry Viktorovich"]
[Black "Silva, Osias Barros Da"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2343"]
[BlackElo "2009"]
[PlyCount "41"]
[EventDate "2003.10.20"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Be7 8. Qd2 b5 9. g4 Bb7 10. 0-0-0 0-0 11. h4 Nc6 12. Nxc6 Bxc6 13. g5 Nd7 14. Ne2 Ne5 15. Nd4 Bb7 16. h5 Rc8 17. g6 hxg6 18. hxg6 Nxg6 19. Bh3 Qd7 20. Rdg1 Nh4 21. Bh6 1-0

[Event "ICCF Jubilee Q50 email"]
[Site "ICCF email"]
[Date "2003.10.20"]
[Round "?"]
[White "Silva, Osias Barros Da"]
[Black "Costa, Fernando VLS"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "2009"]
[BlackElo "2345"]
[PlyCount "50"]
[EventDate "2003.10.20"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 c5 9. 0-0 Nc6 10. Be3 Bg4 11. f3 Na5 12. Bxf7+ Rxf7 13. fxg4 Rxf1+ 14. Kxf1 Qd6 15. e5 Qd5 16. Bf2 Rd8 17. Qc2 Qc4 18. Qb2 Bh6 19. h4 Qf7 20. Kg1 Rf8 21. Ng3 Nc4 22. Qe2 Qxf2+ 23. Qxf2 Be3 24. Qxe3 Nxe3 25. dxc5 Rc8 1/2-1/2

[Event "ICCF Jubilee Q50 email"]
[Site "ICCF email"]
[Date "2003.10.20"]
[Round "?"]
[White "Silva, Osias Barros Da"]
[Black "Grigat, Klaus Dieter"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2009"]
[BlackElo "2342"]
[PlyCount "56"]
[EventDate "2003.10.20"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. Nc3 c6 5. e4 Bg4 6. Be2 Bxf3 7. Bxf3 Qb6 8. d5 Qb4 9. Qb3 a5 10. 0-0 Nd7 11. Be3 Ngf6 12. Bd1 Ne5 13. a3 Qxb3 14. Bxb3 Nfg4 15. Bd2 Nd3 16. Rab1 Bd4 17. Nd1 a4 18. Bc2 Nc5 19. Rc1 Ne5 20. Be3 Bxe3 21. Nxe3 g5 22. f3 Kd7 23. Rcd1 Rhb8 24. f4 gxf4 25. Rxf4 b5 26. cxb5 Rxb5 27. Rb1 Rab8 28. Nd1 h5 0-1

[Event "ICCF Jubilee Q50 email"]
[Site "ICCF email"]
[Date "2003.10.20"]
[Round "?"]
[White "Silva, Osias Barros Da"]
[Black "Kogler, Klaus"]
[Result "0-1"]
[ECO "E59"]
[WhiteElo "2009"]
[BlackElo "2486"]
[PlyCount "40"]
[EventDate "2003.10.20"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nf3 d5 6. Bd3 c5 7. 0-0 Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. Bd3 e5 12. Qc2 Re8 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. f3 Bd7 16. Rd1 Rad8 17. e4 Bc6 18. Be3 Nd5 19. Bd4 cxd4 20. exd5 Qe3+ 0-1

[Event "ICCF Jubilee Q50 email"]
[Site "ICCF email"]
[Date "2003.10.20"]
[Round "?"]
[White "Silva, Osias Barros Da"]
[Black "Morgan, Anthony F"]
[Result "0-1"]
[ECO "E41"]
[WhiteElo "2009"]
[BlackElo "2326"]
[PlyCount "46"]
[EventDate "2003.10.20"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nge2 cxd4 7. exd4 d5 8. cxd5 Qxd5 9. 0-0 Qh5 10. Ne4 Nd5 11. Bd2 Be7 12. Rc1 0-0 13. Qb3 Rd8 14. Rfe1 Qh4 15. a3 Bd7 16. Nc5 Nxd4 17. Nxd4 Bxc5 18. Rxc5 Qxd4 19. Rc4 Qb6 20. Qc2 h6 21. Rg4 Rac8 22. Qb1 Kh8 23. Qa1 f6 0-1

[Event "ICCF Jubilee Q50 email"]
[Site "ICCF email"]
[Date "2003.10.20"]
[Round "?"]
[White "Silva, Osias Barros Da"]
[Black "Stroemberg, Hakan"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2009"]
[BlackElo "2200"]
[PlyCount "34"]
[EventDate "2003.10.20"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Bd3 Nbd7 6. 0-0 Bd6 7. Nbd2 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Qc7 11. Bc2 c5 12. dxc5 Bxc5 13. Bg5 Re8 14. Qd3 Nf8 15. Rad1 e5 16. Ba4 e4 17. Qc3 Re6 0-1

[Event "ICCF Jubilee Q50 email"]
[Site "ICCF email"]
[Date "2003.10.20"]
[Round "?"]
[White "Silva, Osias Barros Da"]
[Black "Van Melis, ALM"]
[Result "0-1"]
[ECO "D22"]
[WhiteElo "2009"]
[BlackElo "2382"]
[PlyCount "64"]
[EventDate "2003.10.20"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Bxc4 e6 6. Qb3 Bxf3 7. gxf3 b5 8. Be2 c5 9. a4 b4 10. dxc5 Bxc5 11. Nd2 Nf6 12. Qc4 Be7 13. b3 Ra7 14. Bb2 Rc7 15. Qd3 0-0 16. Rd1 Qxd3 17. Bxd3 Nd5 18. Be5 Rc6 19. Nc4 Nd7 20. 0-0 Nc5 21. Na5 Rcc8 22. Bc4 Nc3 23. Rd4 Rfe8 24. Rg4 g6 25. Bxc3 bxc3 26. b4 Bd8 27. Rc1 h5 28. Rd4 Bb6 29. Rh4 Red8 30. Rxc3 Nxa4 31. Ra3 Rd1+ 32. Kg2 Nb2 0-1

[Event "ICCF Jubilee Q50 email"]
[Site "ICCF email"]
[Date "2003.10.20"]
[Round "?"]
[White "Werner, Juergen"]
[Black "Silva, Osias Barros Da"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2266"]
[BlackElo "2009"]
[PlyCount "55"]
[EventDate "2003.10.20"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. Nd5 Nbd7 11. f3 Nxd5 12. exd5 Bf5 13. Qd2 Qc7 14. Rac1 Rfe8 15. c4 b6 16. Bd3 Bxd3 17. Qxd3 Bf6 18. Nd2 e4 19. Nxe4 Bxb2 20. Rb1 f5 21. Ng5 Bf6 22. Ne6 Qc8 23. Rfc1 g6 24. Qa3 Qb8 25. Bf2 Ra7 26. Kh1 a5 27. Rb5 Rb7 28. Rcb1 1-0

