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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Ke7 win in 1 half-moves
5 Kc8 loss in 2 half-moves
6 Kd8 loss in 2 half-moves
7 Kdd6 loss in 2 half-moves
8 Ke6 loss in 2 half-moves
9 Ke8 loss in 2 half-moves
10 b5 loss in 1 half-moves
11 Kb5 loss in 1 half-moves
12 Kcc7 loss in 1 half-moves
13 Kcd6 loss in 1 half-moves
14 Kdc7 loss in 1 half-moves
15 Nc7 loss in 1 half-moves