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 Kg5 win in 3 half-moves
3 Kg6 win in 3 half-moves
4 Kg7 win in 3 half-moves
5 Kh7 win in 3 half-moves
6 Rf8 win in 7 half-moves
7 Rg8 win in 7 half-moves
8 Ke8 win in 19 half-moves
9 Kh5 win in 19 half-moves
10 Rh7 win in 19 half-moves
11 Kd7 win in 23 half-moves
12 Kd8 win in 25 half-moves
13 Kf8 win in 29 half-moves
14 Kd6 draw
15 Ke6 draw
16 Kf6 draw
17 Ra8 draw
18 Re8 draw
19 Rb8 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves