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 Kd5 win in 1 half-moves
4 Ke6 win in 1 half-moves
5 Kf6 win in 1 half-moves
6 Kc5 loss in 2 half-moves
7 Kcd7 loss in 2 half-moves
8 Kd8 loss in 2 half-moves
9 Ke8 loss in 2 half-moves
10 Ked7 loss in 2 half-moves
11 Kf7 loss in 2 half-moves
12 Kf8 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Kb7 loss in 1 half-moves
17 Kcd6 loss in 1 half-moves
18 Ked6 loss in 1 half-moves
19 Rb7 loss in 1 half-moves