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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Ra5 win in 3 half-moves
5 Ra7 win in 3 half-moves
6 Ka3 win in 5 half-moves
7 Kb3 win in 5 half-moves
8 Ka5 win in 13 half-moves
9 Kd5 win in 13 half-moves
10 Kd6 win in 13 half-moves
11 Kd7 win in 13 half-moves
12 Ra8 win in 13 half-moves
13 Kb6 draw
14 Kcb5 draw
15 Kab5 loss in 2 half-moves
16 Kb4 loss in 2 half-moves
17 Rb6 loss in 2 half-moves