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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Khg7 win in 3 half-moves
3 Rg7 win in 3 half-moves
4 Kh5 win in 5 half-moves
5 Rh8 win in 5 half-moves
6 Kfg7 draw
7 Khg6 draw
8 Ke6 loss in 2 half-moves
9 Ke7 loss in 2 half-moves
10 Ke8 loss in 2 half-moves
11 Kf6 loss in 2 half-moves
12 Kf8 loss in 2 half-moves
13 Kfg6 loss in 2 half-moves
14 Kg8 loss in 2 half-moves