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

EGTB: win in 2 half-moves

# move score
1 Nd1 win in 1 half-moves
2 Nd3 win in 1 half-moves
3 Kb6 win in 3 half-moves
4 Na4 win in 5 half-moves
5 Nc4 win in 5 half-moves
6 Ka6 loss in 2 half-moves
7 Ka8 loss in 2 half-moves
8 Kb7 loss in 2 half-moves
9 Kb8 loss in 2 half-moves