Solution
1. Qxf6 proves that the black queen is overloaded in trying to defend both the f6-knight and the g4-square.
Ie. 1. Qxf6 Qxf6 2. g4#
1. Qxf6 proves that the black queen is overloaded in trying to defend both the f6-knight and the g4-square.
Ie. 1. Qxf6 Qxf6 2. g4#