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

EGTB: win in 10 half-moves

# move score
1 Ke6 win in 9 half-moves
2 Ke7 win in 11 half-moves
3 Kd6 win in 17 half-moves
4 Kc6 draw
5 Kc7 draw
6 Kc8 draw
7 Kd8 draw
8 Ke8 draw
9 Nb5 draw
10 Nc8 draw
11 Nc6 loss in 2 half-moves