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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Ra3 win in 1 half-moves
3 Ra4 win in 1 half-moves
4 Ra6 win in 1 half-moves
5 Ra7 win in 1 half-moves
6 Ra8 win in 1 half-moves
7 Rb5 win in 1 half-moves
8 Rc5 win in 1 half-moves
9 Rd5 win in 1 half-moves
10 Re5 win in 1 half-moves
11 Rf5 win in 1 half-moves
12 Rg5 win in 1 half-moves
13 f8=B loss in 2 half-moves
14 f8=K loss in 2 half-moves
15 f8=N loss in 2 half-moves
16 f8=Q loss in 2 half-moves
17 f8=R loss in 2 half-moves
18 Ra1 loss in 1 half-moves
19 Rh5 loss in 1 half-moves