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

EGTB: win in 6 half-moves

# move score
1 Nf8 win in 5 half-moves
2 Kb6 draw
3 Kc5 draw
4 Kc6 draw
5 Ka5 loss in 8 half-moves
6 Ka6 loss in 8 half-moves
7 Nf6 loss in 2 half-moves
8 Ng5 loss in 2 half-moves
9 Ka4 loss in 1 half-moves
10 Kb4 loss in 1 half-moves
11 Kc4 loss in 1 half-moves