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

EGTB: win in 16 half-moves

# move score
1 Nc4 win in 15 half-moves
2 Kd6 draw
3 Kd7 draw
4 Kd8 draw
5 Ke8 draw
6 Nb3 draw
7 Nb7 draw
8 Nc6 draw
9 Ke6 loss in 2 half-moves
10 Kf6 loss in 2 half-moves
11 Kf7 loss in 2 half-moves
12 Kf8 loss in 2 half-moves