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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kf3 draw
3 Kf4 draw
4 Kg3 draw
5 Kg5 draw
6 Kh4 draw
7 Kh5 draw
8 Nf6 draw
9 Kh3 loss in 6 half-moves
10 Nd6 loss in 2 half-moves
11 Ng7 loss in 2 half-moves
12 Nc7 loss in 1 half-moves