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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Ke7 win in 1 half-moves
3 Kg7 win in 1 half-moves
4 Ke6 loss in 2 half-moves
5 Ke8 loss in 2 half-moves
6 Kf6 loss in 2 half-moves
7 Kf8 loss in 2 half-moves
8 Kg6 loss in 2 half-moves
9 Kg8 loss in 2 half-moves
10 Ka1 loss in 1 half-moves
11 Ka2 loss in 1 half-moves
12 Kc1 loss in 1 half-moves
13 Kc2 loss in 1 half-moves