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 Kb7 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Ka6 draw
5 Ka8 draw
6 Nb4 draw
7 Nc3 draw
8 Nc1 loss in 1 half-moves