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

EGTB: win in 2 half-moves

# move score
1 Nc4 win in 1 half-moves
2 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Nb7 loss in 18 half-moves
6 Ke7 loss in 6 half-moves
7 Ke8 loss in 6 half-moves
8 Nb3 loss in 2 half-moves
9 Nc6 loss in 2 half-moves