Duras
Sahove listy, 1902

White: Kb8, Rg2; pawns   b6, b7
Black: Kd7, Ra3

Win

1 Rd2+ Ke7 2 Rd6!/i Rc3/ii 3 Rc6! Rd3/iii 4 Rc2 Kd7 5 Ra2,
followed by Ka7 and wins.

i) 2 Rd4 Ra1 3 Kc7 Rc1+
ii) 2...Kxd6 3 Kc8 Rc3+ 4 Kd8
iii) 3...Rxc6 4 Ka7           