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 Kc8 win in 1 half-moves
3 Kcc7 win in 1 half-moves
4 Kdc7 win in 1 half-moves
5 Ke7 win in 1 half-moves
6 Kb5 loss in 2 half-moves
7 Kb6 loss in 2 half-moves
8 Kc5 loss in 2 half-moves
9 Kd5 loss in 2 half-moves
10 Kd6 loss in 2 half-moves
11 Ke8 loss in 2 half-moves
12 Kcd7 loss in 1 half-moves
13 Kdd7 loss in 1 half-moves