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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Nb1 win in 1 half-moves
5 Nc2 win in 1 half-moves
6 Nc4 win in 1 half-moves
7 Ka8 loss in 2 half-moves
8 Kb8 loss in 2 half-moves
9 Nb5 loss in 1 half-moves