[Event "Estoril IT"]
[Site "Estoril"]
[Date "1950.??.??"]
[Round "?"]
[White "De Moura, Joao"]
[Black "Pias, Leonel"]
[Result "1/2-1/2"]
[ECO "C78"]
[PlyCount "94"]
[EventDate "1950.??.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. Nc3 b5 7. Bb3 0-0 8. d3 d6 9. h3 Na5 10. Re1 Nxb3 11. axb3 h6 12. Be3 Bb4 13. Kh2 d5 14. Bd2 d4 15. Nxb5 Bxd2 16. Qxd2 Be6 17. Na3 Nh5 18. Nc4 f6 19. c3 c5 20. cxd4 cxd4 21. Qa5 Qe8 22. Nh4 Nf4 23. Qd2 Qh5 24. Nf5 Bxf5 25. exf5 Qxf5 26. Re4 Rfb8 27. b4 Qd7 28. Ra5 Nd5 29. Rg4 Nxb4 30. Rg3 Kh7 31. Qe2 Ra7 32. Qe4+ Kh8 33. f4 exf4 34. Qxf4 Rb5 35. Rxb5 axb5 36. Nd2 Nc6 37. Ne4 Qe6 38. Nd6 b4 39. Nf5 Qe5 40. Qg4 Qe6 41. Nxd4 Qxg4 42. Rxg4 Ne5 43. Rg3 Ra2 44. b3 Rd2 45. Ne6 Rxd3 46. Rxd3 Nxd3 47. Kg3 Kg8 1/2-1/2

[Event "Estoril IT"]
[Site "Estoril"]
[Date "1950.??.??"]
[Round "?"]
[White "Pias, Leonel"]
[Black "Perez Perez, Francisco Jose"]
[Result "0-1"]
[ECO "B03"]
[PlyCount "50"]
[EventDate "1950.??.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Be3 Be7 7. Bd3 Nc6 8. a3 Bf6 9. Ne2 d5 10. c5 Nc4 11. Bxc4 dxc4 12. Qa4 0-0 13. Qxc4 Be6 14. Qa4 Qd7 15. Nbc3 Rad8 16. 0-0-0 Bf5 17. h3 h6 18. g4 Bh7 19. f4 Rfe8 20. Bf2 Be4 21. Rhe1 Bf3 22. Rd3 Bxe2 23. Nxe2 Ne5 24. Qd1 Nxd3+ 25. Qxd3 b6 0-1

[Event "Estoril IT"]
[Site "Estoril"]
[Date "1950.??.??"]
[Round "?"]
[White "Pias, Leonel"]
[Black "Pomar Salamanca, Arturo"]
[Result "1-0"]
[ECO "B02"]
[PlyCount "37"]
[EventDate "1950.??.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. d4 b6 7. Nf3 bxc5 8. dxc5 Bb7 9. Qb3 Qc8 10. 0-0 Bxc5 11. Ng5 Nb6 12. Be3 Nxc4 13. Bxc5 Nxe5 14. f4 h6 15. Qh3 Ng6 16. f5 hxg5 17. fxg6 d6 18. Qxh8+ Kd7 19. Rxf7+ 1-0

[Event "Estoril IT"]
[Site "Estoril"]
[Date "1950.??.??"]
[Round "?"]
[White "Pias, Leonel"]
[Black "Torrens, Oswaldo Gia"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "35"]
[EventDate "1950.??.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 d6 6. Ng5 d5 7. exd5 b5 8. Bxb5 Qxd5 9. Re1+ Be7 10. Qe2 Be6 11. c4 Qd6 12. Bf4 Qc5 13. b4 d3 14. bxc5 dxe2 15. Nxe6 fxe6 16. Bxc6+ Kf7 17. Bxa8 Rxa8 18. Nd2 1-0

[Event "Estoril IT"]
[Site "Estoril"]
[Date "1950.??.??"]
[Round "?"]
[White "Ribeiro, Joao Mario"]
[Black "Pias, Leonel"]
[Result "1-0"]
[ECO "B17"]
[PlyCount "51"]
[EventDate "1950.??.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. d4 Ngf6 6. Ng3 g6 7. Bc4 Bg7 8. Bd2 0-0 9. 0-0 e5 10. dxe5 Ng4 11. e6 Nb6 12. exf7+ Kh8 13. Bb3 Bxb2 14. Rb1 Bg7 15. Bb4 Bd7 16. Ne4 a5 17. Bxf8 Qxf8 18. a4 Rd8 19. Qd6 Qxd6 20. Nxd6 Rb8 21. Rfe1 Bf8 22. Re8 Ra8 23. Rxa8 Nxa8 24. Nxb7 Kg7 25. h3 Nf6 26. Nxa5 1-0

