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 Rb2 loss in 2 half-moves
3 Rb3 loss in 2 half-moves
4 Rb4 loss in 2 half-moves
5 Rb6 loss in 2 half-moves
6 Rb7 loss in 2 half-moves
7 Rbb8 loss in 2 half-moves
8 Rbd5 loss in 2 half-moves
9 Rc5 loss in 2 half-moves
10 Rc8 loss in 2 half-moves
11 Rd3 loss in 2 half-moves
12 Rd4 loss in 2 half-moves
13 Rd6 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Rdb8 loss in 2 half-moves
16 Rdd5 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh5 loss in 2 half-moves
24 Rh8 loss in 2 half-moves
25 d1=B loss in 1 half-moves
26 d1=K loss in 1 half-moves
27 d1=N loss in 1 half-moves
28 d1=Q loss in 1 half-moves
29 d1=R loss in 1 half-moves
30 Ra8 loss in 1 half-moves
31 Rb1 loss in 1 half-moves