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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Nb5 draw
6 Nc6 draw
7 Ka6 loss in 4 half-moves
8 Kb7 loss in 4 half-moves
9 Kc5 loss in 2 half-moves
10 Nc8 loss in 2 half-moves