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 Rh7 win in 3 half-moves
3 Ke7 win in 5 half-moves
4 Kh5 win in 5 half-moves
5 Kh7 win in 5 half-moves
6 Kd6 win in 7 half-moves
7 Kd7 win in 7 half-moves
8 Kf6 win in 7 half-moves
9 Re8 win in 7 half-moves
10 Ke5 win in 9 half-moves
11 Kd5 draw
12 Kf5 draw
13 Ra8 draw
14 Kg5 loss in 2 half-moves
15 Kg6 loss in 2 half-moves
16 Kg7 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves