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

EGTB: win in 4 half-moves

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