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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Kd7 draw
3 Ke8 draw
4 Nf3 draw
5 Nf5 draw
6 Ng6 draw
7 Kc8 loss in 4 half-moves
8 Kc7 loss in 2 half-moves
9 Ng2 loss in 2 half-moves