Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kf6 win in 3 half-moves
2 Ka5 draw
3 Ka7 draw
4 Kb5 draw
5 Kb6 draw
6 Kb7 draw
7 Ke4 draw
8 Ke5 draw
9 Ke6 draw
10 Kf4 draw
11 Kg4 draw
12 Kg5 draw
13 Kg6 draw
14 Ra8 draw
15 Rb8 draw
16 Rc8 draw
17 Rd8 draw
18 Re4 draw
19 Re5 draw
20 Re6 draw
21 Re7 draw
22 Rf8 draw
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves