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

EGTB: win in 6 half-moves

# move score
1 Nb7 win in 5 half-moves
2 Kc7 draw
3 Kd7 draw
4 Ke6 draw
5 Nc4 draw
6 Kc6 loss in 8 half-moves
7 Kd5 loss in 8 half-moves
8 Ke5 loss in 2 half-moves
9 Ke7 loss in 2 half-moves
10 Nb3 loss in 2 half-moves
11 Nc6 loss in 2 half-moves
12 Kc5 loss in 1 half-moves