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

EGTB: win in 8 half-moves

# move score
1 Kb6 win in 7 half-moves
2 Ka6 draw
3 Ka8 draw
4 Kb7 draw
5 Kb8 draw
6 Nf1 loss in 16 half-moves
7 Ne2 loss in 2 half-moves
8 Ne4 loss in 2 half-moves
9 Nf5 loss in 2 half-moves
10 Nh1 loss in 2 half-moves
11 Nh5 loss in 2 half-moves