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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kc1 win in 1 half-moves
3 Kd2 win in 1 half-moves
4 Kd8 win in 1 half-moves
5 Ke1 win in 1 half-moves
6 Ke2 win in 1 half-moves
7 Ra2 win in 1 half-moves
8 Ra4 win in 1 half-moves
9 Ra5 win in 1 half-moves
10 Ra6 win in 1 half-moves
11 Ra7 win in 1 half-moves
12 Kb7 loss in 2 half-moves
13 Kc7 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Kc2 loss in 1 half-moves
16 Ra3 loss in 1 half-moves
17 Ra8 loss in 1 half-moves
18 Rb1 loss in 1 half-moves
19 Rc1 loss in 1 half-moves