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

EGTB: win in 4 half-moves

# move score
1 Ke8 win in 3 half-moves
2 Kee6 win in 3 half-moves
3 Rf8 win in 3 half-moves
4 Kfe6 win in 7 half-moves
5 Kg5 win in 7 half-moves
6 Kg6 win in 7 half-moves
7 Kd6 draw
8 Kd7 draw
9 Kd8 draw
10 Kf5 draw
11 Kf8 draw
12 Kg7 draw
13 Rg7 draw
14 Rh7 draw
15 Ke5 loss in 2 half-moves