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

EGTB: win in 4 half-moves

# move score
1 Nb1 win in 3 half-moves
2 Nb5 win in 3 half-moves
3 Kb2 draw
4 Ka2 loss in 10 half-moves
5 Kb1 loss in 10 half-moves
6 Nc2 loss in 2 half-moves
7 Nc4 loss in 2 half-moves