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

EGTB: win in 2 half-moves

# move score
1 R1a5 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 Rab8 win in 1 half-moves
9 Rad8 win in 1 half-moves
10 Rae8 win in 1 half-moves
11 Rag8 win in 1 half-moves
12 Rc1 win in 1 half-moves
13 Rh5 win in 1 half-moves
14 Rh6 win in 1 half-moves
15 Rh7 win in 1 half-moves
16 Rhb8 win in 1 half-moves
17 Rhc8 win in 1 half-moves
18 Rhd8 win in 1 half-moves
19 Rhh1 win in 1 half-moves
20 Rac8 draw
21 R1a6 loss in 4 half-moves
22 R1a7 loss in 4 half-moves
23 R1a2 loss in 2 half-moves
24 R1a3 loss in 2 half-moves
25 R1a4 loss in 2 half-moves
26 Rah1 loss in 2 half-moves
27 Rb1 loss in 2 half-moves
28 Rd1 loss in 2 half-moves
29 Re1 loss in 2 half-moves
30 Rf1 loss in 2 half-moves
31 Rg1 loss in 2 half-moves
32 Raf8 loss in 1 half-moves
33 Rh2 loss in 1 half-moves
34 Rh3 loss in 1 half-moves
35 Rh4 loss in 1 half-moves
36 Rhe8 loss in 1 half-moves
37 Rhf8 loss in 1 half-moves
38 Rhg8 loss in 1 half-moves