Navon, Emanuel
2014  Warsaw Solving Grand Prix 2013
2. Prize
 
a) 1.Qc3 B:d4 2.Scb4 S:b2x
b) 1.Qd3 Kc6 2.Re5 R:d4x




black opens a black line in one phase and a white
line in another phase


hx2 b) Ka4>d7   7+15   id=2