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

EGTB: win in 4 half-moves

# move score
1 Nb1 win in 3 half-moves
2 Kg3 draw
3 Kg4 draw
4 Kg5 draw
5 Kh3 draw
6 Kh5 draw
7 Nb3 draw
8 Nf1 draw
9 Nf3 loss in 22 half-moves
10 Nc4 loss in 2 half-moves
11 Ne4 loss in 2 half-moves