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

EGTB: win in 4 half-moves

# move score
1 Nb3 win in 3 half-moves
2 Ke6 draw
3 Nb7 draw
4 Kf6 loss in 26 half-moves
5 Kg5 loss in 22 half-moves
6 Kg6 loss in 22 half-moves
7 Kg4 loss in 8 half-moves
8 Ke4 loss in 2 half-moves
9 Ke5 loss in 2 half-moves
10 Kf4 loss in 2 half-moves
11 Nc4 loss in 2 half-moves
12 Nc6 loss in 2 half-moves