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

EGTB: win in 4 half-moves

# move score
1 Rf7 win in 3 half-moves
2 Rh7 win in 3 half-moves
3 Kf4 win in 5 half-moves
4 Kh4 win in 5 half-moves
5 Kg4 win in 11 half-moves
6 Kf2 draw
7 Kf3 draw
8 Kf5 draw
9 Kf6 draw
10 Kf7 draw
11 Kg2 draw
12 Kg5 draw
13 Kh2 draw
14 Kh3 draw
15 Kh5 draw
16 Kh6 draw
17 Kh7 draw
18 Ra7 draw
19 Re7 draw
20 Rg8 draw
21 Rb7 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rd7 loss in 2 half-moves