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

EGTB: win in 6 half-moves

# move score
1 Kb6 win in 5 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kc6 draw
5 Kc8 draw
6 Kd7 draw
7 Nb5 draw
8 Nb7 draw
9 Nc8 draw
10 Ne8 draw
11 Nf7 draw
12 Nc4 loss in 2 half-moves
13 Ne4 loss in 2 half-moves
14 Nf5 loss in 2 half-moves
15 Kd8 loss in 1 half-moves