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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kgf7 win in 3 half-moves
3 Kh5 win in 3 half-moves
4 Kh6 win in 3 half-moves
5 Kh7 win in 3 half-moves
6 Rf7 win in 3 half-moves
7 Rh7 win in 3 half-moves
8 Kg5 win in 5 half-moves
9 Kd7 win in 9 half-moves
10 Kef7 draw
11 Kgf6 draw
12 Kd6 loss in 2 half-moves
13 Kd8 loss in 2 half-moves
14 Ke6 loss in 2 half-moves
15 Ke8 loss in 2 half-moves
16 Kef6 loss in 2 half-moves
17 Kf8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves