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

EGTB: win in 16 half-moves

# move score
1 Nb3 win in 15 half-moves
2 Kc2 draw
3 Kd2 draw
4 Ke2 draw
5 Ke1 loss in 4 half-moves
6 Nb7 loss in 2 half-moves
7 Nc4 loss in 2 half-moves
8 Nc6 loss in 2 half-moves
9 Kc1 loss in 1 half-moves