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

EGTB: win in 2 half-moves

# move score
1 R8a5 win in 1 half-moves
2 R8a7 win in 1 half-moves
3 Rah8 win in 1 half-moves
4 Rb2 win in 1 half-moves
5 Rb8 win in 1 half-moves
6 Rc2 win in 1 half-moves
7 Rc8 win in 1 half-moves
8 Rd8 win in 1 half-moves
9 Re2 win in 1 half-moves
10 Re4 win in 1 half-moves
11 Rf8 win in 1 half-moves
12 Rg2 win in 1 half-moves
13 Rg8 win in 1 half-moves
14 Rh1 win in 1 half-moves
15 Rh3 win in 1 half-moves
16 Rh5 win in 1 half-moves
17 Rh7 win in 1 half-moves
18 Rha2 win in 1 half-moves
19 Rhh4 win in 1 half-moves
20 R4a5 loss in 2 half-moves
21 R4a7 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Raa2 loss in 2 half-moves
25 Rah4 loss in 2 half-moves
26 Rb4 loss in 2 half-moves
27 Rc4 loss in 2 half-moves
28 Rd4 loss in 2 half-moves
29 Rf4 loss in 2 half-moves
30 Rg4 loss in 2 half-moves
31 R4a6 loss in 1 half-moves
32 R8a6 loss in 1 half-moves
33 Rd2 loss in 1 half-moves
34 Re8 loss in 1 half-moves
35 Rf2 loss in 1 half-moves
36 Rh6 loss in 1 half-moves
37 Rhh8 loss in 1 half-moves