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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rc7 win in 1 half-moves
3 Rd7 win in 1 half-moves
4 Re7 win in 1 half-moves
5 Rf1 win in 1 half-moves
6 Rf2 win in 1 half-moves
7 Rf3 win in 1 half-moves
8 Rf8 win in 1 half-moves
9 Ra7 win in 3 half-moves
10 Rf4 win in 3 half-moves
11 Rf5 win in 3 half-moves
12 Rh7 win in 3 half-moves
13 Rf6 loss in 2 half-moves
14 Rg7 loss in 2 half-moves