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

EGTB: win in 8 half-moves

# move score
1 Kf7 win in 7 half-moves
2 Rg8 win in 17 half-moves
3 Kg5 win in 19 half-moves
4 Ke7 win in 21 half-moves
5 Kg4 win in 21 half-moves
6 Rh7 win in 21 half-moves
7 Kg3 win in 23 half-moves
8 Kd7 win in 25 half-moves
9 Kd8 win in 25 half-moves
10 Kf8 win in 25 half-moves
11 Kh3 win in 25 half-moves
12 Kh5 win in 25 half-moves
13 Rf8 win in 25 half-moves
14 Rh5 win in 31 half-moves
15 Rh6 win in 31 half-moves