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 Kb5 draw
3 Kb6 draw
4 Kc6 draw
5 Kd4 draw
6 Kd5 draw
7 Kd6 draw
8 Nf6 loss in 2 half-moves
9 Nh6 loss in 2 half-moves
10 Kb4 loss in 1 half-moves
11 Kc4 loss in 1 half-moves