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

EGTB: win in 10 half-moves

# move score
1 Nd6 win in 9 half-moves
2 Nb6 win in 17 half-moves
3 Kf1 loss in 44 half-moves
4 Kf2 loss in 44 half-moves
5 Ne7 loss in 34 half-moves
6 Na7 loss in 6 half-moves
7 Ke2 loss in 4 half-moves
8 Kd1 loss in 2 half-moves
9 Kd2 loss in 2 half-moves