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 Kd7 win in 3 half-moves
3 Kd8 win in 3 half-moves
4 Ke5 win in 3 half-moves
5 Kef7 win in 3 half-moves
6 Kf5 win in 3 half-moves
7 Kf8 win in 3 half-moves
8 Kfe6 win in 3 half-moves
9 Kff7 win in 3 half-moves
10 Kg5 win in 3 half-moves
11 Kg6 win in 3 half-moves
12 Kg7 win in 3 half-moves
13 Ra8 win in 3 half-moves
14 Rc8 win in 3 half-moves
15 Rd8 win in 3 half-moves
16 Rf8 win in 3 half-moves
17 Kd6 win in 5 half-moves
18 Kee6 win in 5 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves