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

EGTB: win in 4 half-moves

# move score
1 Kf6 win in 3 half-moves
2 Kg6 win in 3 half-moves
3 Nc5 win in 3 half-moves
4 Nd6 win in 3 half-moves
5 Kf7 draw
6 Kf8 draw
7 Kg8 draw
8 Kh6 draw
9 Na5 draw
10 Nd8 draw
11 Kh8 loss in 12 half-moves
12 Kh7 loss in 6 half-moves