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

EGTB: win in 4 half-moves

# move score
1 Nb3 win in 3 half-moves
2 Nc6 win in 3 half-moves
3 Kd2 draw
4 Nb7 draw
5 Kd1 loss in 2 half-moves
6 Kf1 loss in 2 half-moves
7 Nc4 loss in 2 half-moves
8 Ke2 loss in 1 half-moves
9 Kf2 loss in 1 half-moves