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

EGTB: win in 6 half-moves

# move score
1 Rf4 win in 5 half-moves
2 Kd6 win in 9 half-moves
3 Kd5 win in 11 half-moves
4 Kgf4 win in 11 half-moves
5 Kh4 win in 11 half-moves
6 Ra1 win in 11 half-moves
7 Ra2 win in 11 half-moves
8 Ra3 win in 11 half-moves
9 Ra5 win in 11 half-moves
10 Rb4 win in 11 half-moves
11 Rc4 win in 11 half-moves
12 Rd4 win in 11 half-moves
13 Re4 win in 11 half-moves
14 Ke6 win in 13 half-moves
15 Kd4 win in 19 half-moves
16 Ke4 win in 19 half-moves
17 Kef4 win in 23 half-moves
18 Kf3 win in 27 half-moves
19 Kg3 win in 27 half-moves
20 Kh3 win in 35 half-moves
21 Kef5 loss in 2 half-moves
22 Kf6 loss in 2 half-moves
23 Kg5 loss in 2 half-moves
24 Kgf5 loss in 2 half-moves
25 Kh5 loss in 2 half-moves
26 Ra6 loss in 2 half-moves
27 Ra7 loss in 2 half-moves
28 Ra8 loss in 2 half-moves