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

EGTB: draw

# move score
1 g6 draw
2 Kb6 draw
3 Kb8 draw
4 Kd7 draw
5 Kd8 draw
6 Kc6 loss in 2 half-moves
7 Kc8 loss in 2 half-moves
8 Kd6 loss in 2 half-moves
9 Kb7 loss in 1 half-moves