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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Kcd7 win in 1 half-moves
4 Kd8 win in 1 half-moves
5 Ke5 win in 1 half-moves
6 Ke7 win in 1 half-moves
7 Ra1 win in 1 half-moves
8 Ra2 win in 1 half-moves
9 Ra3 win in 1 half-moves
10 Ra4 win in 1 half-moves
11 Ra5 win in 1 half-moves
12 Ra6 win in 1 half-moves
13 Ra7 win in 1 half-moves
14 Rb8 win in 1 half-moves
15 Kb7 draw
16 Kd5 draw
17 Kd6 draw
18 Ked7 draw
19 Kf5 loss in 1 half-moves
20 Kf6 loss in 1 half-moves
21 Kf7 loss in 1 half-moves