Information
of the World / Players
/ Calendar
/ Problems
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GM (Grand Master)
1965 – Champion – EUROPEAN JUNIOR CHAMPIONSHIP.
1966 – Champion – EUROPEAN JUNIOR CHAMPIONSHIP.
1967 – Champion – DUTCH
CHAMPIONSHIP.
1969 – Champion – DUTCH
CHAMPIONSHIP.
1971 – Champion – DUTCH
CHAMPIONSHIP.
1971 – Champion – CANADIAN OPEN.
1976 – Sub-Champion – DUTCH
CHAMPIONSHIP.
1979 – Sub-Champion – DUTCH
CHAMPIONSHIP.
1982 – Champion – DUTCH
CHAMPIONSHIP.
1984 – Sub-Champion – DUTCH
CHAMPIONSHIP.
Partides / Games / Partidas - chessgames.com / 365chess.com
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