Puzzle 997601: White to win
Puzzle 997601: White to win
Boris Gelfand (2680) - Predrag Nikolic (2600)
Manila Interzonal Manila (9), 1990 Boris Gelfand (2680) - Predrag Nikolic (2600)
Manila Interzonal Manila (9), 1990
Manila Interzonal Manila (9), 1990 Boris Gelfand (2680) - Predrag Nikolic (2600)
Manila Interzonal Manila (9), 1990