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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Kcd7 win in 3 half-moves
5 Kd5 win in 3 half-moves
6 Ra5 win in 3 half-moves
7 Ra8 win in 3 half-moves
8 Kb6 win in 5 half-moves
9 Kc7 win in 5 half-moves
10 Kf6 win in 5 half-moves
11 Kf7 win in 5 half-moves
12 Kf8 win in 5 half-moves
13 Rb6 win in 5 half-moves
14 Ra7 win in 9 half-moves
15 Kcd6 draw
16 Kd8 draw
17 Ke6 draw
18 Ke8 draw
19 Ked6 draw
20 Ked7 draw
21 Ra3 draw
22 Ra4 draw
23 Ra1 loss in 2 half-moves
24 Ra2 loss in 2 half-moves