EG No 10758 Jean-Claude Letzelter 4th prize, diagrammes,
1994-95

White: Ka8, Na1; pawns - a7, b4, f5
Black: Ke1, Nb5; pawns - e4, h3

Draw

l.Kb7/i Nxa7 2.f6/ii Nb5 3.Kc6 Nd4+ 4.Kd5 Nf5 5.f7/iii Ne7+
6.Kxe4 Ng6 7.Kf3 h2 8.Kg2 and the h-pawn is caught. 

i) An immediate advance by f5-pawn achieves nothing, for
example l.f6? h2 2.f7 h1Q 3.f8Q e3+ 4.Kb8 Qh2+ 5.Ka8/iv Qc7
6.Qb8 Qc6+ 7.Qb7 Nc7+ 8.Kb8 Na6+ 9.Qxa6/v Qxa6 10.Nc2+
Kd2 11.Nxe3 Qb6+ 12.Ka8 Kxc3 13.b5 Qc7 followed by mate.
Hence the white King must go for the black pawn on
ii) Now White threatens 3.f7.
iii) 5.Kxe4? h2 6.f7 Nd6+.
iv) 5.Kb7 Qc7+ 6.Ka6 Qc6+ 7.Ka5 Nc7 8.Nc2+ Kd2 wins. 
v) 9.Ka8 Qe8+ 10.Qb8 Nxb8 11.axb8Q Qxb8+ 12.Kxb8 Kd1
"Surely the white King cannot stop the bPh3 from promoting? Yes
it can, and a remarkable king march ensues. A tour de force!"
