Puzzle 280367: White to win
Puzzle 280367: White to win
Peter Korzubov - Maia Chiburdanidze (2390)
URS-ch sf Ivano Frankovsk, 1982 Peter Korzubov - Maia Chiburdanidze (2390)
URS-ch sf Ivano Frankovsk, 1982
URS-ch sf Ivano Frankovsk, 1982 Peter Korzubov - Maia Chiburdanidze (2390)
URS-ch sf Ivano Frankovsk, 1982