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

EGTB: draw

# move score
1 g6 draw
2 Ka6 draw
3 Ka7 draw
4 Kb6 draw
5 Kb8 draw
6 Kc6 draw
7 Kc7 draw
8 Kc8 draw
9 Ka8 loss in 18 half-moves