Puzzle 54756:
Puzzle 54756:
Samuel Reshevsky - Robert James Fischer
Palma de Mallorca Interzonal Palma de Mallorca (6), 1970 Reshevsky - Fischer, Palma de Mallorca 1970
Palma de Mallorca Interzonal Palma de Mallorca (6), 1970 Reshevsky - Fischer, Palma de Mallorca 1970