Semenenko, Valery
2014
Warsaw Solving Grand Prix 2013
2. Hon. Mention
a) 1.Sf5 Rd7 2.Be5 B:g5x
b) 1.Sb5 Bc7 2.Rd5 R:c4x
black opens a black line in one phase and a white
line in another phase
hx2 b) Kf6>c5
4+
11
id=7