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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Rb6 win in 3 half-moves
3 Kd6 win in 5 half-moves
4 Kd4 win in 7 half-moves
5 Ked5 win in 7 half-moves
6 Ra4 win in 7 half-moves
7 Kd3 win in 9 half-moves
8 Ke3 draw
9 Ke5 draw
10 Ra1 draw
11 Ra2 draw
12 Ra8 draw
13 Kb5 loss in 2 half-moves
14 Kb7 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Kcd5 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Kf3 loss in 2 half-moves
20 Kf4 loss in 2 half-moves
21 Kf5 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra7 loss in 2 half-moves