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

EGTB: win in 4 half-moves

# move score
1 Nb7 win in 3 half-moves
2 Nb3 loss in 36 half-moves
3 Kd2 loss in 34 half-moves
4 Kc2 loss in 14 half-moves
5 Kb2 loss in 12 half-moves
6 Kb4 loss in 12 half-moves
7 Kc4 loss in 12 half-moves
8 Kd3 loss in 12 half-moves
9 Kb3 loss in 4 half-moves
10 Kd4 loss in 2 half-moves
11 Nc4 loss in 2 half-moves
12 Nc6 loss in 2 half-moves