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 Nd6 win in 7 half-moves
3 Ne7 win in 7 half-moves
4 Kc6 draw
5 Kd6 draw
6 Kd7 draw
7 Kd8 draw
8 Na7 draw
9 Nb6 draw
10 Kb7 loss in 10 half-moves
11 Kb8 loss in 8 half-moves