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 Rh5 win in 3 half-moves
3 Rh7 loss in 12 half-moves
4 Rh8 loss in 10 half-moves
5 Nf1 loss in 2 half-moves
6 Nf3 loss in 2 half-moves
7 Rh3 loss in 2 half-moves
8 Rh6 loss in 1 half-moves