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

EGTB: win in 10 half-moves

# move score
1 Kg7 win in 9 half-moves
2 Ng6 win in 9 half-moves
3 Ke7 win in 13 half-moves
4 Ke8 draw
5 Kf7 draw
6 Nf7 draw
7 Kg8 loss in 24 half-moves