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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Kg3 loss in 12 half-moves
3 Kh3 loss in 12 half-moves
4 Kh4 loss in 12 half-moves
5 Kh5 loss in 12 half-moves
6 Nh4 loss in 6 half-moves
7 Kf3 loss in 4 half-moves
8 Kf4 loss in 2 half-moves
9 Kf5 loss in 2 half-moves
10 Ne1 loss in 2 half-moves
11 Ne3 loss in 2 half-moves
12 Nf4 loss in 2 half-moves