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

EGTB: win in 16 half-moves

# move score
1 Kb7 win in 15 half-moves
2 Ka7 draw
3 Kb8 draw
4 Nf4 draw
5 Ng7 loss in 6 half-moves
6 Nf6 loss in 1 half-moves
7 Ng3 loss in 1 half-moves