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 Kc5 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kcb7 win in 3 half-moves
5 Ra5 win in 3 half-moves
6 Ra7 win in 3 half-moves
7 Ka7 win in 7 half-moves
8 Kb6 win in 7 half-moves
9 Kb8 win in 7 half-moves
10 Kd6 win in 7 half-moves
11 Kd7 win in 7 half-moves
12 Rb6 win in 7 half-moves
13 Kab7 draw
14 Kd5 draw
15 Ra4 draw
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves