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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Ka7 win in 5 half-moves
3 Nc4 win in 7 half-moves
4 Nb1 draw
5 Kb8 loss in 10 half-moves
6 Nb5 loss in 2 half-moves
7 Nc2 loss in 2 half-moves