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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rc5 win in 1 half-moves
3 Rd5 win in 1 half-moves
4 Rf5 win in 1 half-moves
5 Rh5 win in 1 half-moves
6 a3 loss in 2 half-moves
7 Ra6 loss in 1 half-moves
8 Ra7 loss in 1 half-moves
9 Ra8 loss in 1 half-moves
10 Re5 loss in 1 half-moves
11 Rg5 loss in 1 half-moves