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

EGTB: win in 10 half-moves

# move score
1 K8g7 win in 9 half-moves
2 K8g8 win in 9 half-moves
3 K7g7 draw
4 K7g8 draw
5 Ka2 draw
6 Kb2 draw
7 Kb3 draw
8 Kg6 draw
9 Kh6 draw
10 Ka4 loss in 2 half-moves
11 Kb4 loss in 2 half-moves