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

EGTB: win in 14 half-moves

# move score
1 Nb6 win in 13 half-moves
2 Kc3 draw
3 Kc4 draw
4 Kc5 draw
5 Kd3 draw
6 Nc7 draw
7 Kd5 loss in 4 half-moves
8 Ke4 loss in 4 half-moves
9 Ke3 loss in 2 half-moves
10 Ke5 loss in 2 half-moves