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

EGTB: win in 4 half-moves

# move score
1 Ne7 win in 3 half-moves
2 Kd4 draw
3 Ke4 draw
4 Kf4 draw
5 Kf5 draw
6 Na7 draw
7 Nb6 draw
8 Kd5 loss in 4 half-moves
9 Kd6 loss in 4 half-moves
10 Ke6 loss in 2 half-moves
11 Kf6 loss in 2 half-moves
12 Nd6 loss in 2 half-moves