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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kb7 win in 3 half-moves
5 Kg8 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 Re8 win in 3 half-moves
8 Ka5 win in 5 half-moves
9 Ke8 win in 5 half-moves
10 Kf8 win in 5 half-moves
11 Ra7 win in 5 half-moves
12 Kf6 win in 7 half-moves
13 Ke7 win in 11 half-moves
14 Kg7 win in 11 half-moves
15 Rc8 win in 13 half-moves
16 Kg6 win in 29 half-moves
17 Ke6 draw
18 Rd8 draw
19 Rf8 draw
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves