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 Ke7 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 Kf7 win in 5 half-moves
8 Rc7 win in 5 half-moves
9 Kf6 win in 7 half-moves
10 Kc5 win in 11 half-moves
11 Kcd5 draw
12 Kcd6 draw
13 Kcd7 draw
14 Ke5 draw
15 Ked5 draw
16 Ked6 draw
17 Ked7 draw
18 Kf5 draw
19 Ra8 draw
20 Rd8 draw
21 Re8 draw
22 Rf8 draw
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves