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 Kd3 win in 1 half-moves
3 Ke3 win in 1 half-moves
4 Kf3 win in 1 half-moves
5 Kf4 win in 1 half-moves
6 Ke5 loss in 10 half-moves
7 Kd5 loss in 6 half-moves
8 Kd4 loss in 2 half-moves
9 Kf5 loss in 2 half-moves