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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Kd7 win in 3 half-moves
3 Ke5 win in 3 half-moves
4 Ke6 win in 3 half-moves
5 Ke7 win in 3 half-moves
6 Kf7 win in 3 half-moves
7 Kh8 win in 3 half-moves
8 Rh8 win in 5 half-moves
9 Kd5 win in 7 half-moves
10 Kg6 win in 7 half-moves
11 Kc6 win in 9 half-moves
12 Kf6 win in 9 half-moves
13 Kh6 win in 9 half-moves
14 Kh7 win in 9 half-moves
15 Rd8 win in 9 half-moves
16 Kc5 win in 11 half-moves
17 Kf8 win in 11 half-moves
18 Ra8 draw
19 Rb8 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf8 loss in 2 half-moves