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

EGTB: win in 4 half-moves

# move score
1 Kf8 win in 3 half-moves
2 Kgf6 win in 3 half-moves
3 Kgf7 win in 3 half-moves
4 Kh6 win in 3 half-moves
5 Kh7 win in 3 half-moves
6 Kh8 win in 3 half-moves
7 Rf8 win in 3 half-moves
8 Rh8 win in 3 half-moves
9 Ke5 win in 5 half-moves
10 Kf5 win in 5 half-moves
11 Re8 win in 5 half-moves
12 Ke7 win in 7 half-moves
13 Kef6 win in 7 half-moves
14 Kef7 win in 7 half-moves
15 Kg6 draw
16 Kd5 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rd8 loss in 2 half-moves