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

EGTB: win in 4 half-moves

# move score
1 Kg7 win in 3 half-moves
2 Kg8 draw
3 Kh7 draw
4 Nf2 draw
5 Nf4 draw
6 Ng1 draw
7 Ng5 draw