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

EGTB: win in 4 half-moves

# move score
1 Kg4 win in 3 half-moves
2 Kg3 draw
3 Ng3 loss in 8 half-moves
4 Kg2 loss in 2 half-moves
5 Kh2 loss in 2 half-moves
6 Kh4 loss in 2 half-moves
7 Nf4 loss in 2 half-moves
8 Ng7 loss in 2 half-moves
9 Nf6 loss in 1 half-moves