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 Kf1 win in 1 half-moves
3 Kg1 win in 1 half-moves
4 Kg3 win in 1 half-moves
5 Ka6 loss in 2 half-moves
6 Ka8 loss in 2 half-moves
7 Kb6 loss in 2 half-moves
8 Kb8 loss in 2 half-moves
9 Kf2 loss in 1 half-moves
10 Kf3 loss in 1 half-moves
11 Kh1 loss in 1 half-moves
12 Kh2 loss in 1 half-moves
13 Kh3 loss in 1 half-moves