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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Nc5 win in 33 half-moves
3 Ka6 draw
4 Kb4 draw
5 Kb5 draw
6 Nb2 draw
7 Nb6 draw
8 Nc3 draw