Salo Flohr (Czechoslovakia) was internationally renowned and considered a world championship contender. Later, Flohr would be in the inaugural group to receive the grandmaster title when it was introduced by FIDE in 1950.[3]Mikhail Botvinnik (Soviet Union) was known as a rising star at age 24 and two years earlier had drawn a match with Flohr.[4] He would later become world champion in 1948. Botvinnik and Flohr (together with Levenfish) jumped out to an early lead in the tournament. After round 15, Flohr led Botvinnik by half a point. Botvinnik won in round 16 while Flohr only drew to bring the two into a first-place tie, the tournament's ultimate result as both players drew all their games in the final three rounds. Botvinnik had scored only 50% in his final nine games.[4]
Emanuel Lasker (Germany) and José Raúl Capablanca (Cuba) were former world champions. At age 66, Lasker was undefeated, beating Capablanca in their individual game and finishing third, a half point ahead of Capablanca in fourth place.[2]Reuben Fine hailed Lasker's result at age 66 as "a biological miracle."[5]Rudolph Spielmann (Austria), finished fifth.[2]