Solution
1. g3 Qf5 2.Bd3 Qxd3? 3.Qxf7+ Kh8 4.Qxh7#
The black queen must defend the f7-square against Qxf7+ but white finds a way to harass the defender.
1. g3 Qf5 2.Bd3 Qxd3? 3.Qxf7+ Kh8 4.Qxh7#
The black queen must defend the f7-square against Qxf7+ but white finds a way to harass the defender.