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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kb8 draw
3 Kc8 draw
4 Kd7 draw
5 Kd8 draw
6 Nd6 draw
7 Ne5 draw
8 Nd8 loss in 8 half-moves
9 Ng5 loss in 8 half-moves
10 Nh6 loss in 8 half-moves
11 Nh8 loss in 6 half-moves
12 Kb6 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 Kd6 loss in 1 half-moves