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

EGTB: win in 4 half-moves

# move score
1 Kf7 win in 3 half-moves
2 Kg7 win in 11 half-moves
3 Kg6 win in 13 half-moves
4 Kg8 win in 15 half-moves
5 Kh6 win in 15 half-moves
6 Rf8 win in 17 half-moves
7 Rg8 win in 19 half-moves
8 Kd8 draw
9 Kf8 draw
10 Kd7 loss in 2 half-moves
11 Ke7 loss in 2 half-moves