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 Kc6 draw
3 Kd4 draw
4 Ke5 draw
5 Nc4 draw
6 Nd1 draw
7 Nf1 draw
8 Ng2 draw
9 Ng4 draw
10 Kc4 loss in 2 half-moves
11 Ke4 loss in 2 half-moves
12 Ke6 loss in 2 half-moves
13 Nc2 loss in 2 half-moves
14 Kc5 loss in 1 half-moves
15 Kd6 loss in 1 half-moves