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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Ka3 draw
3 Ka5 draw
4 Kb3 draw
5 Kb5 draw
6 Kc4 draw
7 Nc5 draw
8 Ka4 loss in 36 half-moves
9 Na5 loss in 4 half-moves
10 Kc3 loss in 2 half-moves
11 Nd6 loss in 2 half-moves
12 Nd8 loss in 1 half-moves