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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kd5 win in 3 half-moves
3 Kb8 win in 5 half-moves
4 Ke5 win in 5 half-moves
5 Kf5 win in 5 half-moves
6 Ka7 draw
7 Ke3 draw
8 Kf3 draw
9 Kf4 draw
10 Rc8 draw
11 Rd8 draw
12 Re5 draw
13 Re6 draw
14 Re7 draw
15 Rf8 draw
16 Rg8 draw
17 Rh8 draw
18 Kd3 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Rb8 loss in 2 half-moves