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

EGTB: win in 4 half-moves

# move score
1 Kgf6 win in 3 half-moves
2 Kh5 win in 3 half-moves
3 Kh6 win in 3 half-moves
4 Rh7 win in 3 half-moves
5 Ke6 win in 7 half-moves
6 Kf8 win in 7 half-moves
7 Kfg6 win in 7 half-moves
8 Kg8 win in 7 half-moves
9 Rg6 win in 7 half-moves
10 Ke7 win in 9 half-moves
11 Ke8 win in 9 half-moves
12 Kg4 win in 11 half-moves
13 Rg8 win in 11 half-moves
14 Kff6 draw
15 Kgg6 draw
16 Kh4 draw
17 Kf4 loss in 2 half-moves
18 Kf5 loss in 2 half-moves