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