Johh Rice
Mate in 2
1.f4! (2.Sg3#) 1...Qxe7 2.fxe5# 1...Qxc7 2.Sd4# 1...Bxc7 2.Sd4# 1...Bxf4 2.Qxc5# 1...exf4 ep 2.Qd3# 1...Qe3 2.Qxe5# 1...Qf2 2.Qxe5# 1...Qg1 2.Qxe5# 1...Bd1 2.Qd7#
The following incorrect moves, all given by entrants, are refuted in the manner shown:
Developed and maintained by Brian Stephenson.