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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 draw
3 Ka5 loss in 22 half-moves
4 Ka7 loss in 22 half-moves
5 Kb5 loss in 22 half-moves
6 Na7 loss in 8 half-moves
7 Nb6 loss in 8 half-moves
8 Nd6 loss in 2 half-moves
9 Ne7 loss in 1 half-moves