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 Kc6 win in 3 half-moves
3 Ka7 draw
4 Kc7 draw
5 Nc5 draw
6 Nd6 draw
7 Nd8 draw
8 Na5 loss in 20 half-moves
9 Ka5 loss in 12 half-moves
10 Ka6 loss in 12 half-moves
11 Kb5 loss in 12 half-moves