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 Kb7 draw
3 Kc7 draw
4 Kb8 loss in 1 half-moves
5 Kd7 loss in 1 half-moves
6 Kd8 loss in 1 half-moves