The Problemist 2013, выигрыш
1.Nf7!
1.g5+? Kxe5 2.Nf3+ Ke6 3.Nxh4 Kxd7 4.Bd3 Bxg5=;
1.Rf7+? Kxe5 2.Nf3+ Kd6! 3.Nxh4 c2=.
1…Be7+! 2.Rxe7 Qxg4 3.Bh3!!
3.Re6+? Qxe6 4.Nxe6 c2 5.Neg5 c1Q=;
3.Nd8? c2 4.Rf7+ Ke5 5.N8c6+ Kd5=.
3…Qxh3 4.Rc7! Qg2 5.Ra7! Qf1 6.Ra2! zz 6…g5 7.Rh2! Qb1 8.Rf2+ Kg6 9.Ne5+ Kh5 10.Rh2#.