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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Kc1 win in 1 half-moves
5 Kc5 win in 1 half-moves
6 Kc7 win in 1 half-moves
7 Kd5 win in 1 half-moves
8 Kd6 win in 1 half-moves
9 Kd7 win in 1 half-moves
10 Ra2 win in 1 half-moves
11 Ra3 win in 1 half-moves
12 Ra4 win in 1 half-moves
13 Ra5 win in 1 half-moves
14 Ra7 win in 1 half-moves
15 Ra8 win in 1 half-moves
16 Ka2 win in 3 half-moves
17 Kb2 win in 5 half-moves
18 Kc2 loss in 2 half-moves
19 Ka1 loss in 1 half-moves
20 Ra1 loss in 1 half-moves
21 Rb6 loss in 1 half-moves