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

EGTB: win in 2 half-moves

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