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

EGTB: win in 18 half-moves

# move score
1 Ke7 win in 17 half-moves
2 Kg5 win in 17 half-moves
3 Ke6 loss in 2 half-moves
4 Ke8 loss in 2 half-moves
5 Kf5 loss in 2 half-moves
6 Kf8 loss in 2 half-moves
7 Kff6 loss in 2 half-moves
8 Kg8 loss in 2 half-moves
9 Kgf6 loss in 2 half-moves
10 Kh5 loss in 2 half-moves
11 Kh6 loss in 2 half-moves
12 Kh7 loss in 2 half-moves
13 Rg8 loss in 2 half-moves
14 Rh7 loss in 2 half-moves