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

EGTB: win in 2 half-moves

# move score
1 Ke5 win in 1 half-moves
2 Ke6 win in 1 half-moves
3 Ke7 win in 1 half-moves
4 Kf7 win in 3 half-moves
5 Kff5 win in 3 half-moves
6 Rg7 win in 3 half-moves
7 Kg4 win in 5 half-moves
8 Rg8 win in 5 half-moves
9 Kg7 win in 7 half-moves
10 Kf4 loss in 2 half-moves
11 Kgf5 loss in 2 half-moves
12 Kh4 loss in 2 half-moves
13 Kh5 loss in 2 half-moves
14 Kh6 loss in 2 half-moves
15 Rh6 loss in 2 half-moves