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

EGTB: win in 2 half-moves

# move score
1 g5 win in 1 half-moves
2 Kd6 draw
3 Kd7 draw
4 Ke6 draw
5 Ke8 draw
6 Kf8 draw
7 Kd8 loss in 4 half-moves
8 Kf6 loss in 2 half-moves
9 Kf7 loss in 2 half-moves