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

EGTB: win in 6 half-moves

# move score
1 Nb3 win in 5 half-moves
2 Kg4 draw
3 Kg5 draw
4 Kg6 draw
5 Kh4 draw
6 Kh6 draw
7 Ne4 draw
8 Nf1 draw
9 Nf3 draw
10 Nb1 loss in 2 half-moves
11 Nc4 loss in 2 half-moves