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

EGTB: win in 4 half-moves

# move score
1 g5 win in 3 half-moves
2 Rh1 win in 3 half-moves
3 Rh5 win in 7 half-moves
4 Rh7 win in 7 half-moves
5 Rh6 win in 9 half-moves
6 Rh8 win in 9 half-moves
7 Rh2 loss in 2 half-moves
8 Rh3 loss in 2 half-moves