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

EGTB: win in 10 half-moves

# move score
1 Kb6 win in 9 half-moves
2 Kb7 draw
3 Kd7 draw
4 Nb1 draw
5 Nb3 draw
6 Nc4 draw
7 Nf1 draw
8 Kc8 loss in 20 half-moves
9 Kd8 loss in 20 half-moves
10 Kb8 loss in 10 half-moves
11 Kc6 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Ne4 loss in 2 half-moves
14 Nf3 loss in 2 half-moves