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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ra5 win in 3 half-moves
3 Rc1 win in 3 half-moves
4 Rc5 win in 3 half-moves
5 Rg6 win in 3 half-moves
6 Rg7 win in 3 half-moves
7 Rg8 win in 3 half-moves
8 Rgh5 win in 3 half-moves
9 Rb1 win in 5 half-moves
10 Rb5 win in 5 half-moves
11 g1=R loss in 4 half-moves
12 Rh6 loss in 4 half-moves
13 Rh7 loss in 4 half-moves
14 Rh8 loss in 4 half-moves
15 Rhh5 loss in 4 half-moves
16 Rg1 loss in 3 half-moves
17 Rh2 loss in 3 half-moves
18 g1=B loss in 2 half-moves
19 g1=K loss in 2 half-moves
20 g1=N loss in 2 half-moves
21 g1=Q loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rf5 loss in 2 half-moves
28 Rg3 loss in 2 half-moves
29 Rg4 loss in 2 half-moves
30 Rh3 loss in 2 half-moves
31 Rh4 loss in 2 half-moves