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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Kc7 draw
4 Kc8 draw
5 Kd8 draw
6 Na5 draw
7 Nc5 draw
8 Nd6 draw
9 Nd8 loss in 6 half-moves
10 Ke6 loss in 2 half-moves
11 Ke7 loss in 2 half-moves
12 Ke8 loss in 2 half-moves