Puzzle 440678:
Puzzle 440678:
S. Nikolic (2350) - Avigdor Bykhovsky (2200)
Reggio Emilia 7879 21st Reggio Emilia, 1978 Nikolic - Bykhovsky, Reggio Emilia 1978
Reggio Emilia 7879 21st Reggio Emilia, 1978 Nikolic - Bykhovsky, Reggio Emilia 1978