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

EGTB: win in 4 half-moves

# move score
1 Kf4 win in 3 half-moves
2 Kf5 win in 3 half-moves
3 Kh4 win in 3 half-moves
4 Kh5 win in 3 half-moves
5 Kh6 win in 3 half-moves
6 Kf6 win in 5 half-moves
7 Kg4 win in 7 half-moves
8 Kg6 win in 7 half-moves
9 Rh8 win in 7 half-moves
10 Ke8 win in 11 half-moves
11 Ke7 loss in 2 half-moves
12 Kf7 loss in 2 half-moves
13 Kg7 loss in 2 half-moves
14 Rg6 loss in 2 half-moves
15 Rg7 loss in 2 half-moves