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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rb5 win in 1 half-moves
3 Rbc2 win in 1 half-moves
4 Rhc2 win in 1 half-moves
5 Ra1 loss in 2 half-moves
6 Ra2 loss in 2 half-moves
7 Rb4 loss in 2 half-moves
8 Rb6 loss in 2 half-moves
9 Rb7 loss in 2 half-moves
10 Rb8 loss in 2 half-moves
11 Rbd2 loss in 2 half-moves
12 Rbf2 loss in 2 half-moves
13 Rbg2 loss in 2 half-moves
14 Rbh1 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Rh5 loss in 2 half-moves
23 Rh6 loss in 2 half-moves
24 Rh7 loss in 2 half-moves
25 Rh8 loss in 2 half-moves
26 Rhd2 loss in 2 half-moves
27 Rhf2 loss in 2 half-moves
28 Rhg2 loss in 2 half-moves
29 Rhh1 loss in 2 half-moves
30 Rbe2 loss in 1 half-moves
31 Rhe2 loss in 1 half-moves