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

EGTB: win in 6 half-moves

# move score
1 Ka6 win in 5 half-moves
2 Kd6 win in 13 half-moves
3 Ra6 win in 13 half-moves
4 Kd7 win in 15 half-moves
5 Kf7 win in 15 half-moves
6 Kf6 win in 17 half-moves
7 Ke7 win in 19 half-moves
8 Ra8 win in 19 half-moves
9 Ka4 win in 21 half-moves
10 Kd5 draw
11 Ke5 draw
12 Kf5 draw
13 Re7 draw
14 Kb4 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Kb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves