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 Kc7 win in 3 half-moves
3 Nc4 win in 3 half-moves
4 Ka7 draw
5 Ka8 draw
6 Kc8 draw
7 Nb1 draw
8 Nb5 draw
9 Nc2 draw