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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Ka6 win in 9 half-moves
3 Kf7 win in 9 half-moves
4 Ra7 win in 9 half-moves
5 Kd6 win in 13 half-moves
6 Kd7 win in 13 half-moves
7 Ke6 win in 13 half-moves
8 Kf6 win in 13 half-moves
9 Kd8 win in 15 half-moves
10 Ka4 win in 17 half-moves
11 Ke8 win in 17 half-moves
12 Kf8 win in 17 half-moves
13 Rc8 draw
14 Re8 draw
15 Kb4 loss in 2 half-moves
16 Kb5 loss in 2 half-moves
17 Kb6 loss in 2 half-moves
18 Rb8 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
22 Rh8 loss in 2 half-moves