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

EGTB: win in 4 half-moves

# move score
1 Kd7 win in 3 half-moves
2 Kc7 win in 9 half-moves
3 Kf5 win in 9 half-moves
4 Ke5 win in 11 half-moves
5 Kg5 win in 11 half-moves
6 Rf7 win in 15 half-moves
7 Kb7 draw
8 Kb8 draw
9 Kd8 draw
10 Ke4 draw
11 Kg3 draw
12 Kg4 draw
13 Rf5 draw
14 Rf6 draw
15 Rg8 draw
16 Rh8 draw
17 Ke3 loss in 2 half-moves
18 Kf3 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves