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 Nb5 win in 3 half-moves
3 Ke2 win in 15 half-moves
4 Kf1 loss in 10 half-moves
5 Kd1 loss in 8 half-moves
6 Kf2 loss in 8 half-moves
7 Kd2 loss in 2 half-moves
8 Nc2 loss in 2 half-moves
9 Nc4 loss in 2 half-moves