When Mikhail Botvinnik lost the world championship in 1960 to the dazzling attacking player from Riga, Mikhail Tal, there seemed little chance of him regaining his title. Yet in the Return Match a year later, with a surprising demonstration of aggressive...
From 1948 until 1963 Mikhail Botvinnik, the iron man of soviet chess and chess board devotee of Josef Stalin, had maintained his grip on the supreme title. Tigran Petrosian was a super subtle strategist.