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

EGTB: win in 6 half-moves

# move score
1 Ra1 win in 5 half-moves
2 Rag2 win in 5 half-moves
3 Rah8 win in 5 half-moves
4 Rg8 win in 5 half-moves
5 Rh1 win in 5 half-moves
6 Rhg2 win in 5 half-moves
7 Rhh8 win in 5 half-moves
8 R2a3 loss in 2 half-moves
9 R2a4 loss in 2 half-moves
10 R2a5 loss in 2 half-moves
11 R2a6 loss in 2 half-moves
12 R2a7 loss in 2 half-moves
13 R8a3 loss in 2 half-moves
14 R8a4 loss in 2 half-moves
15 R8a5 loss in 2 half-moves
16 R8a6 loss in 2 half-moves
17 R8a7 loss in 2 half-moves
18 Rab2 loss in 2 half-moves
19 Rac2 loss in 2 half-moves
20 Rad2 loss in 2 half-moves
21 Rae2 loss in 2 half-moves
22 Raf2 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves
28 Rh3 loss in 2 half-moves
29 Rh4 loss in 2 half-moves
30 Rh5 loss in 2 half-moves
31 Rh6 loss in 2 half-moves
32 Rh7 loss in 2 half-moves
33 Rhb2 loss in 2 half-moves
34 Rhc2 loss in 2 half-moves
35 Rhd2 loss in 2 half-moves
36 Rhe2 loss in 2 half-moves
37 Rhf2 loss in 2 half-moves