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

EGTB: win in 4 half-moves

# move score
1 Ke5 win in 3 half-moves
2 Ke7 win in 3 half-moves
3 Kef5 win in 3 half-moves
4 Kf7 win in 3 half-moves
5 Rg5 win in 3 half-moves
6 Rg7 win in 3 half-moves
7 Kg3 win in 7 half-moves
8 Kh3 win in 7 half-moves
9 Kd6 win in 9 half-moves
10 Kf6 win in 9 half-moves
11 Kg5 win in 11 half-moves
12 Kd5 win in 13 half-moves
13 Kd7 win in 13 half-moves
14 Rg8 win in 13 half-moves
15 Kf3 loss in 2 half-moves
16 Kf4 loss in 2 half-moves
17 Kgf5 loss in 2 half-moves
18 Kh4 loss in 2 half-moves
19 Kh5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves