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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Kfg7 win in 3 half-moves
3 Rg7 win in 3 half-moves
4 Kf6 win in 5 half-moves
5 Kgf7 win in 5 half-moves
6 Kh6 win in 5 half-moves
7 Kh7 win in 5 half-moves
8 Rh8 win in 5 half-moves
9 Ke8 win in 13 half-moves
10 Kff7 draw
11 Kgg7 draw
12 Kh5 draw
13 Kf5 loss in 2 half-moves
14 Kg5 loss in 2 half-moves