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

EGTB: win in 2 half-moves

# move score
1 R4b5 win in 1 half-moves
2 R4b6 win in 1 half-moves
3 R4b7 win in 1 half-moves
4 R8b5 win in 1 half-moves
5 R8b6 win in 1 half-moves
6 R8b7 win in 1 half-moves
7 Ra4 win in 1 half-moves
8 Ra8 win in 1 half-moves
9 Rb2 win in 1 half-moves
10 Rb3 win in 1 half-moves
11 Rbb1 win in 1 half-moves
12 Rbh4 win in 1 half-moves
13 Rc4 win in 1 half-moves
14 Rc8 win in 1 half-moves
15 Rd4 win in 1 half-moves
16 Rd8 win in 1 half-moves
17 Re4 win in 1 half-moves
18 Re8 win in 1 half-moves
19 Rf1 win in 1 half-moves
20 Rf4 win in 1 half-moves
21 Rf8 win in 1 half-moves
22 Rg4 win in 1 half-moves
23 Rg8 win in 1 half-moves
24 Rh5 win in 1 half-moves
25 Ra1 loss in 2 half-moves
26 Rc1 loss in 2 half-moves
27 Rd1 loss in 2 half-moves
28 Re1 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh2 loss in 2 half-moves
31 Rh3 loss in 2 half-moves
32 Rh6 loss in 2 half-moves
33 Rh7 loss in 2 half-moves
34 Rhb1 loss in 2 half-moves
35 Rhh4 loss in 2 half-moves
36 Rhh8 loss in 2 half-moves
37 Rbh8 loss in 1 half-moves