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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Nc2 win in 3 half-moves
3 Ka2 draw
4 Nb5 loss in 6 half-moves
5 Nb1 loss in 4 half-moves
6 Kb2 loss in 2 half-moves
7 Nc4 loss in 1 half-moves