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

EGTB: win in 18 half-moves

# move score
1 Kb6 win in 17 half-moves
2 Ka4 draw
3 Ka6 draw
4 Kb4 draw
5 Kb5 draw
6 Nf4 draw
7 Nf6 loss in 2 half-moves
8 Ng3 loss in 2 half-moves
9 Ng7 loss in 2 half-moves