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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kd8 win in 1 half-moves
3 Ke6 win in 1 half-moves
4 Kf6 win in 1 half-moves
5 Kf7 win in 1 half-moves
6 Kf8 win in 1 half-moves
7 Ra8 win in 1 half-moves
8 Rb8 win in 1 half-moves
9 Rf8 win in 1 half-moves
10 Rg8 win in 1 half-moves
11 Rh8 win in 1 half-moves
12 Kb5 loss in 2 half-moves
13 Kb7 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Kcd7 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kcd6 loss in 1 half-moves
19 Ked6 loss in 1 half-moves
20 Ked7 loss in 1 half-moves
21 Rc8 loss in 1 half-moves
22 Rd8 loss in 1 half-moves