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

EGTB: draw

# move score
1 g5 draw
2 Kd8 draw
3 Kc7 loss in 2 half-moves
4 Kd7 loss in 2 half-moves
5 Kb7 loss in 1 half-moves
6 Kb8 loss in 1 half-moves