Information
of the World / Players
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/ Problems
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GM (Grand Master)
1956 – Champion – CANADIAN OPEN.
1957 – Champion – WORLD JUNIOR CHAMPIONSHIP.
1963 – Champion – US OPEN.
1965 – Champion – US OPEN.
1975 – Champion – US OPEN.
Partides
/ Games /
Partidas - chessgames.com / 365chess.com
Wikipedia - Català / English / Español