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

EGTB: draw

# move score
1 g5 draw
2 Kd7 draw
3 Kd8 draw
4 Kb7 loss in 10 half-moves
5 Kc8 loss in 10 half-moves
6 Kb8 loss in 9 half-moves
7 Kb6 loss in 8 half-moves
8 Kc6 loss in 8 half-moves
9 Kd6 loss in 2 half-moves