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:
- 1.Rg1? by 1...Qxe7! and others;
- 1.Qa6? by 1...Be8+! and others;
- 1.Sg3+? by 1...Bxg3! and 1...Kf4!;
- 1.Qxc5? by 1...Be8+! and others;
- 1.Bg5? by 1...Qxb5! and others;
- 1.f3? by 1...Qxb5! and others;
- 1.Qe8? by 1...Bxe8+! and others;
- 1.Sd4+? by 1...Bxd4! and 1...Qxd4!;
- 1.Qb8? by 1...Be8+! and others;
- 1.Sd5? by 1...Qxd5! and others.