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

EGTB: win in 6 half-moves

# move score
1 Kb3 win in 5 half-moves
2 Kb4 draw
3 Nc7 draw
4 Nd6 draw
5 Ng7 loss in 8 half-moves
6 Ka2 loss in 4 half-moves
7 Kb2 loss in 4 half-moves
8 Nf6 loss in 2 half-moves
9 Ka4 loss in 1 half-moves