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 Ra8 win in 3 half-moves
3 Rd8 win in 3 half-moves
4 Rf1 win in 3 half-moves
5 Rf2 win in 3 half-moves
6 Rf5 win in 3 half-moves
7 Ke7 win in 5 half-moves
8 Kf5 win in 5 half-moves
9 Kf6 win in 5 half-moves
10 Kf7 win in 5 half-moves
11 Re8 win in 5 half-moves
12 Rg8 win in 5 half-moves
13 Rh8 win in 5 half-moves
14 Rf6 loss in 4 half-moves
15 Kd5 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rf7 loss in 2 half-moves