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

EGTB: win in 10 half-moves

# move score
1 Nb7 win in 9 half-moves
2 Kb8 win in 17 half-moves
3 Kd7 win in 17 half-moves
4 Kb7 win in 19 half-moves
5 Kc7 win in 29 half-moves
6 Kd8 draw
7 Nb3 loss in 2 half-moves
8 Nc4 loss in 2 half-moves
9 Nc6 loss in 2 half-moves