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

EGTB: win in 4 half-moves

# move score
1 Nc4 win in 3 half-moves
2 Kb7 draw
3 Kb8 draw
4 Nb1 draw
5 Nb5 loss in 2 half-moves
6 Nc2 loss in 2 half-moves
7 Ka7 loss in 1 half-moves