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

EGTB: win in 6 half-moves

# move score
1 Kb7 win in 5 half-moves
2 Kb8 win in 5 half-moves
3 Kc7 draw
4 Kd8 draw
5 Nb6 draw
6 Nc5 draw
7 Ne5 draw
8 Nf6 draw
9 Nf8 draw
10 Nb8 loss in 4 half-moves