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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kf5 win in 3 half-moves
3 Kg5 win in 3 half-moves
4 Kgf6 win in 3 half-moves
5 Kgf7 win in 3 half-moves
6 Kh7 win in 3 half-moves
7 Rg8 win in 3 half-moves
8 Ke6 win in 5 half-moves
9 Kg7 win in 5 half-moves
10 Kh5 win in 5 half-moves
11 Kh6 win in 5 half-moves
12 Kd6 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Kd8 loss in 2 half-moves
15 Kef6 loss in 2 half-moves
16 Kef7 loss in 2 half-moves
17 Kf8 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves