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

EGTB: win in 4 half-moves

# move score
1 Ke6 win in 3 half-moves
2 Kg6 win in 3 half-moves
3 Re8 win in 3 half-moves
4 Kc7 win in 7 half-moves
5 Kc8 win in 7 half-moves
6 Kf6 win in 9 half-moves
7 Ke8 win in 11 half-moves
8 Kf4 win in 11 half-moves
9 Ke4 win in 13 half-moves
10 Ke5 win in 13 half-moves
11 Kg4 win in 13 half-moves
12 Kg5 win in 13 half-moves
13 Rg8 win in 15 half-moves
14 Rh8 win in 15 half-moves
15 Kd7 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rf7 loss in 2 half-moves