Trygve Halvorsen (unknown – unknown) was a Norwegian chess player, two-times Norwegian Chess Championship winner (1933, 1934).
In the 1930s Trygve Halvorsen was one of the leading Norwegian chess players.
He twice in row won the Norwegian Chess Championship: in 1933 and 1934.
[1] Trygve Halvorsen played for Norway in the Chess Olympiads:[2]
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