Puzzle 78702:
Puzzle 78702:
Boris Gulko (2565) - Valery Salov (2665)
World Cup Reykjavik (5), 1991 Boris Gulko (2565) - Valery Salov (2665)
World Cup Reykjavik (5), 1991
World Cup Reykjavik (5), 1991 Boris Gulko (2565) - Valery Salov (2665)
World Cup Reykjavik (5), 1991