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 Kb8 draw
3 Kc6 draw
4 Ng4 draw
5 Ka7 loss in 8 half-moves
6 Ka8 loss in 4 half-moves
7 Ka6 loss in 2 half-moves
8 Kc8 loss in 2 half-moves
9 Nc2 loss in 2 half-moves
10 Nc4 loss in 2 half-moves
11 Nd1 loss in 2 half-moves
12 Nd5 loss in 2 half-moves
13 Nf1 loss in 2 half-moves
14 Ng2 loss in 2 half-moves
15 Kb6 loss in 1 half-moves
16 Kc7 loss in 1 half-moves