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

EGTB: win in 2 half-moves

# move score
1 R1a3 win in 1 half-moves
2 R8a2 win in 1 half-moves
3 R8a3 win in 1 half-moves
4 R8a4 win in 1 half-moves
5 R8a5 win in 1 half-moves
6 R8a6 win in 1 half-moves
7 R8a7 win in 1 half-moves
8 Rah8 win in 1 half-moves
9 Rb8 win in 1 half-moves
10 Rd8 win in 1 half-moves
11 Rf8 win in 1 half-moves
12 Rg8 win in 1 half-moves
13 Rh2 win in 1 half-moves
14 Rh3 win in 1 half-moves
15 Rh5 win in 1 half-moves
16 Rh7 win in 1 half-moves
17 Rhb1 win in 1 half-moves
18 Rhc1 win in 1 half-moves
19 Rhd1 win in 1 half-moves
20 Rhf1 win in 1 half-moves
21 Rhg1 win in 1 half-moves
22 Rhh8 win in 1 half-moves
23 R1a2 loss in 2 half-moves
24 R1a4 loss in 2 half-moves
25 R1a5 loss in 2 half-moves
26 R1a6 loss in 2 half-moves
27 R1a7 loss in 2 half-moves
28 Rab1 loss in 2 half-moves
29 Rac1 loss in 2 half-moves
30 Rad1 loss in 2 half-moves
31 Raf1 loss in 2 half-moves
32 Rag1 loss in 2 half-moves
33 Rae1 loss in 1 half-moves
34 Rc8 loss in 1 half-moves
35 Re8 loss in 1 half-moves
36 Rh4 loss in 1 half-moves
37 Rh6 loss in 1 half-moves
38 Rhe1 loss in 1 half-moves