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

EGTB: win in 18 half-moves

# move score
1 Kg5 win in 17 half-moves
2 Kg6 draw
3 Kg7 draw
4 Kh7 draw
5 Nb6 draw
6 Nc7 draw
7 Kh5 loss in 10 half-moves