Sol.: 1.Qh7 Kc1 2.Kg8 Kd2 3.Rf8 Ke3 4.Nf7 Kf4 5.Qh8 Bxf7+ 6.Kh7 Kg5 7.Tg8 Bxg5# "7 times black units leave squares for another their units." Tourney award