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

EGTB: draw

# move score
1 Nf8 draw
2 Kf7 loss in 48 half-moves
3 Ng5 loss in 16 half-moves
4 Kg7 loss in 12 half-moves
5 Kh8 loss in 12 half-moves
6 Nf6 loss in 2 half-moves
7 Kf8 loss in 1 half-moves