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

EGTB: draw

# move score
1 g7 draw
2 Kc6 draw
3 Kc7 draw
4 Kd6 draw
5 Ke6 draw
6 Ke7 draw
7 Kd8 loss in 7 half-moves
8 Kc8 loss in 6 half-moves
9 Ke8 loss in 1 half-moves