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 Kc5 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Kd5 win in 1 half-moves
5 Kd7 win in 1 half-moves
6 Ke7 win in 1 half-moves
7 Rb8 win in 1 half-moves
8 Rd8 win in 1 half-moves
9 Re8 win in 1 half-moves
10 Rf8 win in 1 half-moves
11 Rg8 win in 1 half-moves
12 Rh8 win in 1 half-moves
13 Ka6 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Kb8 loss in 2 half-moves
16 Kc6 loss in 1 half-moves
17 Ke5 loss in 1 half-moves
18 Ke6 loss in 1 half-moves
19 Rc8 loss in 1 half-moves