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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Re4 win in 1 half-moves
5 Ra1 loss in 2 half-moves
6 Ra2 loss in 2 half-moves
7 Ra3 loss in 2 half-moves
8 Ra5 loss in 2 half-moves
9 Ra6 loss in 2 half-moves
10 Ra8 loss in 2 half-moves
11 Raa4 loss in 2 half-moves
12 Rab7 loss in 2 half-moves
13 Rac7 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rba4 loss in 2 half-moves
19 Rbb7 loss in 2 half-moves
20 Rbg4 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rg6 loss in 2 half-moves
28 Rg8 loss in 2 half-moves
29 Rgb7 loss in 2 half-moves
30 Rgc7 loss in 2 half-moves
31 Rgg4 loss in 2 half-moves
32 Rh4 loss in 2 half-moves
33 Rh7 loss in 2 half-moves
34 Rad7 loss in 1 half-moves
35 Rae7 loss in 1 half-moves
36 Raf7 loss in 1 half-moves
37 Rgd7 loss in 1 half-moves
38 Rge7 loss in 1 half-moves
39 Rgf7 loss in 1 half-moves