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

EGTB: loss in 5 half-moves

# move score
1 Rg5 loss in 4 half-moves
2 Rh7 loss in 4 half-moves
3 Rh8 loss in 4 half-moves
4 f4 loss in 2 half-moves
5 Rh1 loss in 2 half-moves
6 Rh2 loss in 2 half-moves
7 Rh3 loss in 2 half-moves
8 Rh4 loss in 2 half-moves
9 Rh6 loss in 2 half-moves