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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Ra1 win in 1 half-moves
5 Rb4 win in 1 half-moves
6 Ka5 win in 3 half-moves
7 Kd4 win in 3 half-moves
8 Kd5 win in 3 half-moves
9 Ke5 win in 3 half-moves
10 Ra2 win in 3 half-moves
11 Ra3 win in 3 half-moves
12 Ra5 win in 3 half-moves
13 Rd4 win in 3 half-moves
14 Ka7 win in 5 half-moves
15 Rc4 win in 5 half-moves
16 Kd3 win in 7 half-moves
17 Ke3 win in 9 half-moves
18 Kf3 draw
19 Kf4 draw
20 Kf5 draw