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

EGTB: win in 16 half-moves

# move score
1 Kb7 win in 15 half-moves
2 Kb8 win in 17 half-moves
3 Ka8 loss in 4 half-moves
4 Kf6 loss in 4 half-moves
5 Kf8 loss in 4 half-moves
6 Kg6 loss in 4 half-moves
7 Ka6 loss in 3 half-moves
8 Kg8 loss in 3 half-moves
9 b5 loss in 2 half-moves
10 Ke6 loss in 2 half-moves
11 Ke7 loss in 2 half-moves
12 Ke8 loss in 2 half-moves
13 Ne6 loss in 2 half-moves
14 Ne8 loss in 2 half-moves
15 Nf5 loss in 2 half-moves
16 Nh5 loss in 2 half-moves