Paul Keres (January 7, 1916 – June 5, 1975) was the clear favourite in the 1942 Estonian Championship in Tallinn. At the time he was considered a possible challenger to World Champion Alexander Alekhine and was the only world-class player in the field. Nevertheless, it is astonishing how clearly Keres dominated the tournament: he won all 15 games without conceding a single draw. | Photo: Valter Heuer (Archive)