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

EGTB: win in 6 half-moves

# move score
1 Ra4 win in 5 half-moves
2 Rg4 win in 5 half-moves
3 Ra2 win in 7 half-moves
4 Ra3 win in 7 half-moves
5 Raf1 win in 7 half-moves
6 Rb4 win in 7 half-moves
7 Rg2 win in 7 half-moves
8 Rg3 win in 7 half-moves
9 Rgf1 win in 7 half-moves
10 Rb2 win in 9 half-moves
11 Rb3 win in 9 half-moves
12 Rba8 win in 9 half-moves
13 Rbb1 win in 9 half-moves
14 Rbg8 win in 9 half-moves
15 Rf8 win in 9 half-moves
16 Rh1 win in 9 half-moves
17 Rh8 win in 9 half-moves
18 Raa8 loss in 4 half-moves
19 Rab1 loss in 4 half-moves
20 Rgb1 loss in 4 half-moves
21 Rgg8 loss in 4 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Rac1 loss in 2 half-moves
26 Rad1 loss in 2 half-moves
27 Rae1 loss in 2 half-moves
28 Rb5 loss in 2 half-moves
29 Rb6 loss in 2 half-moves
30 Rb7 loss in 2 half-moves
31 Rc8 loss in 2 half-moves
32 Rd8 loss in 2 half-moves
33 Re8 loss in 2 half-moves
34 Rg5 loss in 2 half-moves
35 Rg6 loss in 2 half-moves
36 Rg7 loss in 2 half-moves
37 Rgc1 loss in 2 half-moves
38 Rgd1 loss in 2 half-moves
39 Rge1 loss in 2 half-moves