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

EGTB: win in 1 half-moves

# move score
1 Ra2 win in 2 half-moves
2 Ra1 win in 3 half-moves
3 Rb3 win in 3 half-moves
4 Rb7 win in 3 half-moves
5 Rb8 win in 3 half-moves
6 Rf1 win in 3 half-moves
7 Rf2 win in 3 half-moves
8 Rh3 win in 3 half-moves
9 Rh7 win in 3 half-moves
10 Rh8 win in 3 half-moves
11 Rbb1 win in 7 half-moves
12 Rg1 win in 7 half-moves
13 Rh2 win in 7 half-moves
14 g1=R win in 9 half-moves
15 g1=N win in 21 half-moves
16 g1=K win in 35 half-moves
17 Rhb1 loss in 4 half-moves
18 g1=B loss in 2 half-moves
19 g1=Q loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rc2 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Rd2 loss in 2 half-moves
27 Re1 loss in 2 half-moves
28 Re2 loss in 2 half-moves
29 Rh4 loss in 2 half-moves
30 Rh5 loss in 2 half-moves
31 Rh6 loss in 2 half-moves