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

EGTB: win in 2 half-moves

# move score
1 Ke7 win in 1 half-moves
2 Nb6 win in 1 half-moves
3 Kd7 draw
4 Kd8 draw
5 Kf7 draw
6 Nc7 draw
7 Kf8 loss in 6 half-moves