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

EGTB: win in 10 half-moves

# move score
1 Nf4 win in 9 half-moves
2 Kb6 loss in 20 half-moves
3 Ka6 loss in 18 half-moves
4 Kc6 loss in 18 half-moves
5 Ka4 loss in 16 half-moves
6 Kc5 loss in 16 half-moves
7 Ng1 loss in 4 half-moves
8 Kc4 loss in 2 half-moves
9 Nf2 loss in 2 half-moves
10 Ng5 loss in 2 half-moves
11 Ka5 loss in 1 half-moves
12 Kb4 loss in 1 half-moves