Kozyura, Gennady * Kopyl, Valery 2012  Warsaw Solving Grand Prix 1. Commend   1.Qe1! ~ 2.Rd6+ cd6 3.Qe5+ de5x 1...Re3 2.Se7+ R:e7 3.Qe4+ R:e4x 1.Qa1? ~ 2.Rd6+ cd6 3.Qe5+ de5x 1...Bb2 2.Sf6+ B:f6 3.Qe5+ B:e5x 1...Re3! white/black Bristol sx3   11+10   id=45