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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Ne7 win in 3 half-moves
4 Ka7 draw
5 Kb6 draw
6 Kb7 draw
7 Nb6 draw
8 Nd6 draw
9 Na7 loss in 12 half-moves