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 Kh7 win in 1 half-moves
3 Kf7 draw
4 Kf8 draw
5 Kg7 loss in 2 half-moves
6 Kh8 loss in 2 half-moves