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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Kc2 win in 1 half-moves
5 Kc4 win in 1 half-moves
6 Kd2 win in 1 half-moves
7 Kd3 win in 1 half-moves
8 Kd4 win in 1 half-moves
9 Rb1 win in 1 half-moves
10 Rb2 win in 1 half-moves
11 Rb4 win in 1 half-moves
12 Rb5 win in 1 half-moves
13 Rb6 win in 1 half-moves
14 Kb7 loss in 2 half-moves
15 Kb8 loss in 2 half-moves
16 Ra3 loss in 1 half-moves
17 Rb7 loss in 1 half-moves
18 Rb8 loss in 1 half-moves