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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Kcd7 win in 3 half-moves
6 Ke7 win in 3 half-moves
7 Ked7 win in 3 half-moves
8 Re7 win in 3 half-moves
9 Rf8 win in 5 half-moves
10 Ked5 win in 7 half-moves
11 Ked6 win in 7 half-moves
12 Kf5 win in 7 half-moves
13 Kf6 win in 7 half-moves
14 Kf7 win in 7 half-moves
15 Ke5 win in 9 half-moves
16 Kc5 draw
17 Kcd5 draw
18 Kcd6 draw
19 Ra8 draw
20 Rc8 draw
21 Rg8 draw
22 Rh8 draw
23 Rb8 loss in 2 half-moves
24 Rd8 loss in 2 half-moves