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

EGTB: win in 4 half-moves

# move score
1 Kf8 win in 3 half-moves
2 Kd6 draw
3 Kd7 draw
4 Ke6 draw
5 Ke8 draw
6 Nc7 draw
7 Nb8 loss in 58 half-moves
8 Kd8 loss in 48 half-moves
9 Kf6 loss in 2 half-moves
10 Kf7 loss in 2 half-moves
11 Nb4 loss in 2 half-moves
12 Nc5 loss in 2 half-moves