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

EGTB: win in 8 half-moves

# move score
1 Ke7 win in 7 half-moves
2 Kb6 win in 9 half-moves
3 Kb7 win in 9 half-moves
4 Ka8 win in 11 half-moves
5 Kb8 win in 11 half-moves
6 Ra8 win in 15 half-moves
7 Ka6 draw
8 Re7 draw
9 Rh8 draw
10 Kd5 loss in 2 half-moves
11 Kd6 loss in 2 half-moves
12 Kd7 loss in 2 half-moves
13 Ke5 loss in 2 half-moves
14 Kf5 loss in 2 half-moves
15 Kf6 loss in 2 half-moves
16 Kf7 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves