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 Kd6 win in 5 half-moves
3 Kf6 win in 5 half-moves
4 Re7 win in 5 half-moves
5 Kd5 win in 7 half-moves
6 Kd7 win in 7 half-moves
7 Ke5 win in 7 half-moves
8 Rh8 win in 7 half-moves
9 Ke7 win in 9 half-moves
10 Kf7 win in 9 half-moves
11 Kh5 win in 9 half-moves
12 Rg7 draw
13 Kg5 loss in 2 half-moves
14 Kg6 loss in 2 half-moves
15 Kg7 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves