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 Ka5 draw
3 Kb5 draw
4 Kb7 draw
5 Nd6 draw
6 Ne7 draw
7 Nb6 loss in 18 half-moves
8 Ka7 loss in 10 half-moves
9 Na7 loss in 8 half-moves