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

EGTB: win in 4 half-moves

# move score
1 Ne6 win in 3 half-moves
2 Kb5 draw
3 Kb6 draw
4 Nh5 draw
5 Ka7 loss in 16 half-moves
6 Kb7 loss in 16 half-moves
7 Ne8 loss in 2 half-moves
8 Nf5 loss in 2 half-moves
9 Ka5 loss in 1 half-moves