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 Kf6 win in 3 half-moves
4 Kh4 win in 3 half-moves
5 Kh5 win in 3 half-moves
6 Kh6 win in 3 half-moves
7 Kf7 win in 5 half-moves
8 Rg7 win in 5 half-moves
9 Ke7 win in 7 half-moves
10 Kg7 win in 7 half-moves
11 Ke8 win in 9 half-moves
12 Kg4 win in 9 half-moves
13 Kg6 win in 9 half-moves
14 Rh8 win in 9 half-moves
15 Rg6 win in 11 half-moves