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

EGTB: win in 4 half-moves

# move score
1 Kf7 win in 3 half-moves
2 Rh8 win in 7 half-moves
3 Ra8 win in 13 half-moves
4 Rc8 win in 13 half-moves
5 Kh5 draw
6 Rb8 draw
7 Rd8 draw
8 Ke6 loss in 2 half-moves
9 Ke7 loss in 2 half-moves
10 Kfg6 loss in 2 half-moves
11 Kfg7 loss in 2 half-moves
12 Kh7 loss in 2 half-moves
13 Khg6 loss in 2 half-moves
14 Khg7 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Ke5 loss in 1 half-moves
19 Kf5 loss in 1 half-moves
20 Kfg5 loss in 1 half-moves
21 Khg5 loss in 1 half-moves