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 Ka4 draw
3 Kb3 draw
4 Nd7 draw
5 Ne6 draw
6 Nh7 draw
7 Ka2 loss in 2 half-moves
8 Kb2 loss in 2 half-moves
9 Ng6 loss in 2 half-moves