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

EGTB: win in 4 half-moves

# move score
1 Kc4 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Ka3 draw
4 Ka4 draw
5 Ka5 draw
6 Kb5 draw
7 Nb6 draw
8 Nc7 draw
9 Kb3 loss in 6 half-moves
10 Kc3 loss in 1 half-moves