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

EGTB: win in 4 half-moves

# move score
1 Nf5 win in 3 half-moves
2 Kb2 draw
3 Kc2 draw
4 Kc3 draw
5 Nf3 draw
6 Ng2 draw
7 Ka2 loss in 6 half-moves
8 Ka3 loss in 6 half-moves
9 Ka4 loss in 2 half-moves
10 Kb4 loss in 2 half-moves
11 Kc4 loss in 2 half-moves
12 Ng6 loss in 2 half-moves