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

EGTB: win in 4 half-moves

# move score
1 Ne4 win in 3 half-moves
2 Kb7 draw
3 Kb8 draw
4 Nb1 draw
5 Nb3 draw
6 Nc4 draw
7 Nf1 draw
8 Nf3 draw
9 Kc7 loss in 2 half-moves
10 Kd7 loss in 2 half-moves
11 Kd8 loss in 2 half-moves