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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kd2 win in 1 half-moves
3 Kd7 win in 1 half-moves
4 Ke2 win in 1 half-moves
5 Ra8 win in 1 half-moves
6 Rb8 win in 1 half-moves
7 Re8 win in 1 half-moves
8 Rf8 win in 1 half-moves
9 Rg8 win in 1 half-moves
10 Rh8 win in 1 half-moves
11 Kb6 loss in 2 half-moves
12 Kb8 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Kd8 loss in 2 half-moves
16 Kd1 loss in 1 half-moves
17 Kf1 loss in 1 half-moves
18 Kf2 loss in 1 half-moves
19 Rd8 loss in 1 half-moves