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 Kf7 draw
3 Nc7 draw
4 Kg7 loss in 44 half-moves
5 Kg8 loss in 12 half-moves
6 Ng7 loss in 6 half-moves
7 Nd6 loss in 2 half-moves
8 Nf6 loss in 2 half-moves