Set Play:
1. ... Q~ [a] 2. Q(x)h7 [A] #
1. ... Qg6 [b] 2. Qg4 [C] /h4 [B] #
Try: 1. g6? [2. Qg4 , Qf5 #]
1. ... Qxg6 [b] 2. Qh4 [B] #
But 1. ... Qxf7!
Try: 1. S3e5? [2. Qg4 , Qh4, Qe2, Qf3#]
1. ... Qxe5 [a] 2. Qh7 [A] #
But 1. ... Qxg5!
Solution: 1. Qf5 ! [2. g6#]
1. ... Qg6 [b] 2. Qg4 [C] #
1. ... Qxg5 2. Qxg5#
1. ... Qh6 2. gxh6 #
1. ... Qf6 2. gxf6 #
1. ... Qe5 [a] 2. Qh7 [A] #
1. ... Qxf7 2. Qxf7#
