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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Re6 win in 3 half-moves
3 Rf1 win in 5 half-moves
4 Rf6 win in 5 half-moves
5 Rah1 win in 7 half-moves
6 Rah6 win in 7 half-moves
7 Rg1 win in 7 half-moves
8 Rg6 win in 7 half-moves
9 R1a2 loss in 4 half-moves
10 R1a3 loss in 4 half-moves
11 R1a4 loss in 4 half-moves
12 R1a5 loss in 4 half-moves
13 R6a2 loss in 4 half-moves
14 R6a3 loss in 4 half-moves
15 R6a4 loss in 4 half-moves
16 R6a5 loss in 4 half-moves
17 Re2 loss in 4 half-moves
18 Rf2 loss in 4 half-moves
19 Rg2 loss in 4 half-moves
20 Rh3 loss in 4 half-moves
21 Rh4 loss in 4 half-moves
22 Rh5 loss in 4 half-moves
23 Rha2 loss in 4 half-moves
24 Rhh1 loss in 4 half-moves
25 Rhh6 loss in 4 half-moves
26 Ra7 loss in 2 half-moves
27 Ra8 loss in 2 half-moves
28 Rb1 loss in 2 half-moves
29 Rb2 loss in 2 half-moves
30 Rb6 loss in 2 half-moves
31 Rc1 loss in 2 half-moves
32 Rc2 loss in 2 half-moves
33 Rc6 loss in 2 half-moves
34 Rd1 loss in 2 half-moves
35 Rd2 loss in 2 half-moves
36 Rd6 loss in 2 half-moves
37 Rh7 loss in 2 half-moves
38 Rh8 loss in 2 half-moves