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

EGTB: win in 4 half-moves

# move score
1 Khg4 win in 3 half-moves
2 Kf6 draw
3 Kfg4 draw
4 Kg5 draw
5 Kg6 draw
6 Kh4 draw
7 Nf7 draw
8 Ke5 loss in 2 half-moves
9 Ke6 loss in 2 half-moves
10 Kf4 loss in 2 half-moves
11 Kg2 loss in 2 half-moves
12 Kg3 loss in 2 half-moves
13 Kh2 loss in 2 half-moves
14 Ng6 loss in 2 half-moves
15 Ke4 loss in 1 half-moves