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

EGTB: win in 12 half-moves

# move score
1 Kb7 win in 11 half-moves
2 Ne7 draw
3 Nf6 draw
4 Kb8 loss in 6 half-moves
5 Nh6 loss in 6 half-moves
6 Ka7 loss in 1 half-moves