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 Ke4 draw
3 Kf5 draw
4 Kf6 draw
5 Nb5 draw
6 Nb7 draw
7 Nc8 draw
8 Ne8 draw
9 Kd4 loss in 6 half-moves
10 Kd5 loss in 2 half-moves
11 Ke6 loss in 2 half-moves
12 Nc4 loss in 2 half-moves
13 Ne4 loss in 2 half-moves
14 Nf7 loss in 2 half-moves
15 Kf4 loss in 1 half-moves