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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Rd8 win in 1 half-moves
4 Re8 win in 1 half-moves
5 Rg8 win in 1 half-moves
6 Rh8 win in 1 half-moves
7 f6 loss in 2 half-moves
8 Rc8 loss in 1 half-moves
9 Rf6 loss in 1 half-moves
10 Rf7 loss in 1 half-moves