2014 Warsaw Solving Grand Prix 2013
4. Prize
a) 1.Sc4 (Sb~?) R:b7 (B:c7?) 2.B:a5 (B~?) Re7x
b) 1.Sd7 (Sb~?) B:c7 (R:b7?) 2.R:b5 (Rb6?) B:d6x
black opens a black line in one phase and a white
line in another phase
hx2 b) Pg3>c5 7+12 id=4
| Semenenko, Aleksandr 2014 Warsaw Solving Grand Prix 2013 4. Prize a) 1.Sc4 (Sb~?) R:b7 (B:c7?) 2.B:a5 (B~?) Re7x b) 1.Sd7 (Sb~?) B:c7 (R:b7?) 2.R:b5 (Rb6?) B:d6x black opens a black line in one phase and a white line in another phase hx2 b) Pg3>c5 7+12 id=4 | |||