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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Kb3 win in 5 half-moves
5 Ka3 win in 9 half-moves
6 Ra5 win in 15 half-moves
7 Kd5 win in 17 half-moves
8 Ka5 draw
9 Kd4 draw
10 Kd6 draw
11 Ke4 draw
12 Ke6 draw
13 Ra7 draw
14 Rc8 draw
15 Rd8 draw
16 Re8 draw
17 Kf4 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh8 loss in 2 half-moves