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 Rb6 win in 1 half-moves
4 Rb7 win in 1 half-moves
5 Ra2 loss in 2 half-moves
6 Ra3 loss in 2 half-moves
7 Ra4 loss in 2 half-moves
8 Ra5 loss in 2 half-moves
9 Ra6 loss in 2 half-moves
10 Ra7 loss in 2 half-moves
11 Raa1 loss in 2 half-moves
12 Rae8 loss in 2 half-moves
13 Raf8 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rba1 loss in 2 half-moves
17 Rbg1 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rg5 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rge8 loss in 2 half-moves
29 Rgf8 loss in 2 half-moves
30 Rgg1 loss in 2 half-moves
31 Rh1 loss in 2 half-moves
32 Rh8 loss in 2 half-moves
33 Rab8 loss in 1 half-moves
34 Rac8 loss in 1 half-moves
35 Rad8 loss in 1 half-moves
36 Rbb8 loss in 1 half-moves
37 Rgb8 loss in 1 half-moves
38 Rgc8 loss in 1 half-moves
39 Rgd8 loss in 1 half-moves