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 Ke6 draw
3 Kf6 draw
4 Ng2 draw
5 Ke4 loss in 10 half-moves
6 Kf5 loss in 10 half-moves
7 Kf4 loss in 4 half-moves
8 Kd4 loss in 2 half-moves
9 Kd5 loss in 2 half-moves
10 Nf3 loss in 2 half-moves
11 Ng6 loss in 2 half-moves
12 Kd6 loss in 1 half-moves