1988 Wola Gulowska
3. Prize
a) diagram
1.Bf8! g6 2.Be7 g7 3.Bd7 g8Q#
b) changed colour of all units
1.Rh4! Bc4 2.g4 Bf4 3.Kh3 Bf1#
black self-blocks, miniature
h#3 a,b 3+3 id=96
| 1 Banaszek, Marcin 1988 Wola Gulowska 3. Prize a) diagram 1.Bf8! g6 2.Be7 g7 3.Bd7 g8Q# b) changed colour of all units 1.Rh4! Bc4 2.g4 Bf4 3.Kh3 Bf1# black self-blocks, miniature h#3 a,b 3+3 id=96 | |||