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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Ka7 draw
3 Kb8 draw
4 Nb4 draw
5 Ne1 draw
6 Ne5 draw
7 Nb2 loss in 4 half-moves
8 Nc1 loss in 2 half-moves
9 Nc5 loss in 2 half-moves
10 Nf2 loss in 2 half-moves
11 Nf4 loss in 2 half-moves