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

EGTB: win in 4 half-moves

# move score
1 Rac8 win in 3 half-moves
2 Rah2 win in 9 half-moves
3 Rh1 win in 9 half-moves
4 Rhh2 win in 9 half-moves
5 Ra1 draw
6 Rhc8 loss in 4 half-moves
7 R2a3 loss in 2 half-moves
8 R2a4 loss in 2 half-moves
9 R2a5 loss in 2 half-moves
10 R2a6 loss in 2 half-moves
11 R2a7 loss in 2 half-moves
12 R8a3 loss in 2 half-moves
13 R8a4 loss in 2 half-moves
14 R8a5 loss in 2 half-moves
15 R8a6 loss in 2 half-moves
16 R8a7 loss in 2 half-moves
17 Rab8 loss in 2 half-moves
18 Rad8 loss in 2 half-moves
19 Rae8 loss in 2 half-moves
20 Raf8 loss in 2 half-moves
21 Rag8 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rd2 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Rf2 loss in 2 half-moves
27 Rg2 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 Rhb8 loss in 2 half-moves
34 Rhd8 loss in 2 half-moves
35 Rhe8 loss in 2 half-moves
36 Rhf8 loss in 2 half-moves
37 Rhg8 loss in 2 half-moves