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

EGTB: win in 4 half-moves

# move score
1 Ke6 win in 3 half-moves
2 Ka8 draw
3 Kb7 draw
4 Kb8 draw
5 Ke4 draw
6 Ke5 draw
7 Kf4 draw
8 Kf6 draw
9 Kg4 draw
10 Kg5 draw
11 Kg6 draw
12 Ra8 draw
13 Rc8 draw
14 Rd8 draw
15 Re8 draw
16 Rf7 draw
17 Rg8 draw
18 Rh8 draw
19 Ka6 loss in 2 half-moves
20 Kb6 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rf6 loss in 2 half-moves