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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Ka2 draw
3 Ka4 draw
4 Kb3 draw
5 Nc7 draw
6 Nd6 draw
7 Nf6 loss in 14 half-moves
8 Kb2 loss in 12 half-moves
9 Ng7 loss in 6 half-moves