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

EGTB: win in 18 half-moves

# move score
1 Nb3 win in 17 half-moves
2 Kc4 draw
3 Kc5 draw
4 Kc6 draw
5 Kd4 draw
6 Kd6 draw
7 Nb7 draw
8 Nc4 draw
9 Nc6 draw
10 Ke4 loss in 2 half-moves
11 Ke5 loss in 2 half-moves
12 Ke6 loss in 2 half-moves