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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rc7 win in 1 half-moves
4 Rd7 win in 1 half-moves
5 Rh7 win in 1 half-moves
6 f6 draw
7 Re7 loss in 1 half-moves
8 Rf6 loss in 1 half-moves
9 Rf8 loss in 1 half-moves
10 Rg7 loss in 1 half-moves