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 K5d6 win in 3 half-moves
3 K5e6 win in 3 half-moves
4 K5f6 win in 3 half-moves
5 Kd4 win in 3 half-moves
6 Kd5 win in 3 half-moves
7 Kd7 win in 3 half-moves
8 Ke4 win in 3 half-moves
9 Kf4 win in 3 half-moves
10 Kf5 win in 3 half-moves
11 Kf7 win in 3 half-moves
12 Kf8 win in 3 half-moves
13 K7d6 win in 7 half-moves
14 K7e6 win in 7 half-moves
15 K7f6 win in 7 half-moves
16 Kd8 win in 7 half-moves
17 Ra8 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
22 Rh8 loss in 2 half-moves