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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kb8 win in 9 half-moves
3 Ka7 draw
4 Na1 draw
5 Na3 draw
6 Nb4 draw
7 Nd4 draw
8 Ne3 draw
9 Ne1 loss in 12 half-moves