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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Rg5 win in 1 half-moves
3 Rg6 win in 1 half-moves
4 Rgb7 loss in 4 half-moves
5 Rgc7 loss in 4 half-moves
6 Rgd7 loss in 4 half-moves
7 Rh7 loss in 4 half-moves
8 Ra1 loss in 2 half-moves
9 Ra2 loss in 2 half-moves
10 Ra4 loss in 2 half-moves
11 Ra5 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Raa3 loss in 2 half-moves
15 Rab7 loss in 2 half-moves
16 Rac7 loss in 2 half-moves
17 Rad7 loss in 2 half-moves
18 Rae7 loss in 2 half-moves
19 Raf7 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rba3 loss in 2 half-moves
27 Rbb7 loss in 2 half-moves
28 Rbg3 loss in 2 half-moves
29 Rc3 loss in 2 half-moves
30 Rd3 loss in 2 half-moves
31 Re3 loss in 2 half-moves
32 Rf3 loss in 2 half-moves
33 Rg1 loss in 2 half-moves
34 Rg2 loss in 2 half-moves
35 Rg8 loss in 2 half-moves
36 Rge7 loss in 2 half-moves
37 Rgf7 loss in 2 half-moves
38 Rgg3 loss in 2 half-moves
39 Rh3 loss in 2 half-moves