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

EGTB: win in 6 half-moves

# move score
1 Kb6 win in 5 half-moves
2 Kb5 win in 7 half-moves
3 Kd6 win in 9 half-moves
4 Kd7 win in 9 half-moves
5 Rb8 win in 11 half-moves
6 Ke7 win in 19 half-moves
7 Ka6 win in 23 half-moves
8 Ka4 draw
9 Kd5 draw
10 Ke5 draw
11 Kf5 draw
12 Kf6 draw
13 Kf7 draw
14 Ra6 draw
15 Ra7 draw
16 Re8 draw
17 Rg8 draw
18 Kb4 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves