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

EGTB: win in 4 half-moves

# move score
1 Nb5 win in 3 half-moves
2 Nc4 win in 3 half-moves
3 Ka7 draw
4 Kb6 draw
5 Nc2 draw
6 Ka5 loss in 6 half-moves
7 Kb5 loss in 6 half-moves
8 Kb7 loss in 6 half-moves
9 Nb1 loss in 4 half-moves