[Event "BEL-ch U20"]
[Site "Bruges"]
[Date "1959.03.??"]
[Round "4"]
[White "Bonne, Marck"]
[Black "Frederic, Jacques"]
[Result "1/2-1/2"]
[ECO "D10"]
[PlyCount "67"]
[EventDate "1959.03.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. f3 Nbd7 5. e4 e5 6. Bg5 Be7 7. Nge2 dxe4 8. fxe4 0-0 9. a3 a5 10. Ng3 Nxe4 11. Bxe7 Nxc3 12. Bxd8 Nxd1 13. Rxd1 Rxd8 14. dxe5 Re8 15. Be2 Rxe5 16. 0-0 Nf6 17. Rd8+ Re8 18. Rfd1 Bg4 19. R8d2 Bxe2 20. Rxe2 Rxe2 21. Nxe2 h6 22. Nc3 Rb8 23. h3 b5 24. cxb5 cxb5 25. Nd5 Nxd5 26. Rxd5 a4 27. Kf2 b4 28. Ra5 bxa3 29. bxa3 Rb2+ 30. Kg1 Rb1+ 31. Kh2 Ra1 32. Rxa4 Kf8 33. Ra7 Ke8 34. g4 1/2-1/2

[Event "BEL-ch U20"]
[Site "Bruges"]
[Date "1959.03.??"]
[Round "1"]
[White "Castermans, Antoine"]
[Black "Frederic, Jacques"]
[Result "1-0"]
[ECO "C60"]
[PlyCount "43"]
[EventDate "1959.03.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Bc4 d5 5. exd5 Nxd5 6. 0-0 Be7 7. Re1 Qd6 8. d4 Nxd4 9. Nxd4 exd4 10. Qxd4 Nf6 11. Bb5+ Bd7 12. Bxd7+ Kxd7 13. Qa4+ Qc6 14. Qb3 Rhf8 15. Nd2 Rae8 16. Nc4 Bd6 17. Bg5 Ng4 18. Nxd6 cxd6 19. Qh3 f5 20. Qxh7 Qxc2 21. Qxg7+ Kc8 22. Rec1 1-0

[Event "BEL-ch U20"]
[Site "Bruges"]
[Date "1959.03.??"]
[Round "2"]
[White "Frederic, Jacques"]
[Black "Ehrenfreund, Benjamin"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "44"]
[EventDate "1959.03.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c4 d6 4. Be2 Nf6 5. Nc3 e6 6. 0-0 Be7 7. Re1 0-0 8. d3 a6 9. Bf1 Nd4 10. e5 Nxf3+ 11. Qxf3 dxe5 12. Qg3 Kh8 13. Ne4 Nxe4 14. Rxe4 f5 15. Re2 f4 16. Qf3 Rf5 17. g4 fxg3 18. Qxg3 Bg5 19. Rxe5 Bh4 20. Qe3 Bxf2+ 21. Qxf2 Rxf2 22. Kxf2 Qf6+ 0-1

[Event "BEL-ch U20"]
[Site "Bruges"]
[Date "1959.03.??"]
[Round "3"]
[White "Rosseneu, Michel"]
[Black "Frederic, Jacques"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "21"]
[EventDate "1959.03.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxe5 Nxe4 6. Nxe4 Nxb5 7. Ng5 Qxg5 8. Qe2 f6 9. Nf3+ Qe5 10. Nxe5 fxe5 11. Qxe5+ 1-0

