IM Mario Bertok

CroatiaCroatia
Born 1929
Elo2440
Wikipedia

Mario Bertok was a Croatian International Master and sports journalist who wrote for the daily newspaper Sportske novosti. Born in Zagreb, he was a specialist in the King's Indian Defence, particularly the Four Pawns Attack variation.

Associated Openings

As White

E78King's Indian Defence, Four Pawns Attack: 1.d4 Nf6 2.c4...... 7.Nf313 games
E79King's Indian Defence, Four Pawns Attack: 1.d4 Nf6 2.c4...... 9.Be38 games

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About Mario Bertok

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