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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Nb3 loss in 2 half-moves
4 Ne2 loss in 2 half-moves
5 Ka6 loss in 1 half-moves
6 Ka8 loss in 1 half-moves
7 Kb8 loss in 1 half-moves
8 Na2 loss in 1 half-moves
9 Nd3 loss in 1 half-moves