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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Rc1 win in 1 half-moves
3 Rc2 win in 1 half-moves
4 Rc3 win in 1 half-moves
5 Rc4 win in 1 half-moves
6 Rc6 win in 1 half-moves
7 Rc8 win in 1 half-moves
8 Rd5 win in 1 half-moves
9 Rh5 win in 1 half-moves
10 f8=B loss in 2 half-moves
11 f8=K loss in 2 half-moves
12 f8=N loss in 2 half-moves
13 f8=Q loss in 2 half-moves
14 f8=R loss in 2 half-moves
15 Rb5 loss in 1 half-moves
16 Rc7 loss in 1 half-moves
17 Re5 loss in 1 half-moves
18 Rf5 loss in 1 half-moves
19 Rg5 loss in 1 half-moves