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 Ke1 draw
3 Ke2 draw
4 Kf2 draw
5 Nb3 draw
6 Nc4 draw
7 Kg2 loss in 20 half-moves
8 Kg1 loss in 6 half-moves
9 Ne4 loss in 2 half-moves
10 Nf3 loss in 2 half-moves