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

EGTB: win in 4 half-moves

# move score
1 Nc6 win in 3 half-moves
2 Kd5 draw
3 Ke5 draw
4 Kf5 draw
5 Kd4 loss in 2 half-moves
6 Nb5 loss in 2 half-moves
7 Nc8 loss in 2 half-moves
8 Kd3 loss in 1 half-moves
9 Ke3 loss in 1 half-moves
10 Kf3 loss in 1 half-moves
11 Kf4 loss in 1 half-moves