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

EGTB: win in 4 half-moves

# move score
1 Rh7 win in 3 half-moves
2 Kg5 win in 5 half-moves
3 Kg6 win in 5 half-moves
4 Kg7 win in 5 half-moves
5 Rg8 win in 5 half-moves
6 Kh5 win in 15 half-moves
7 Ke7 win in 21 half-moves
8 Kd7 win in 23 half-moves
9 Kc7 win in 25 half-moves
10 Re8 win in 27 half-moves
11 Kc5 draw
12 Kc6 draw
13 Kd5 draw
14 Ke5 draw
15 Ke6 draw
16 Kh7 draw
17 Ra8 draw
18 Rd8 draw
19 Rf8 draw
20 Rb8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves