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

EGTB: win in 10 half-moves

# move score
1 Kb7 win in 9 half-moves
2 Kb5 draw
3 b5 loss in 4 half-moves
4 Ka5 loss in 4 half-moves
5 Ka7 loss in 4 half-moves
6 Kf7 loss in 3 half-moves
7 Kg7 loss in 3 half-moves
8 Kg8 loss in 3 half-moves
9 Nh8 loss in 3 half-moves
10 Ke7 loss in 2 half-moves
11 Ke8 loss in 2 half-moves
12 Ne5 loss in 2 half-moves
13 Ne7 loss in 2 half-moves
14 Nf4 loss in 2 half-moves
15 Nh4 loss in 2 half-moves