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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Rd3 win in 3 half-moves
3 Rc1 win in 5 half-moves
4 Rc3 win in 5 half-moves
5 R1a2 win in 7 half-moves
6 R3a2 win in 7 half-moves
7 Ra4 win in 7 half-moves
8 Ra5 win in 7 half-moves
9 Rb1 win in 7 half-moves
10 Rb3 win in 7 half-moves
11 Rb6 win in 7 half-moves
12 Rc6 win in 7 half-moves
13 Rd6 win in 7 half-moves
14 Rh4 win in 9 half-moves
15 Rh5 win in 9 half-moves
16 Rha6 win in 9 half-moves
17 Rh2 win in 11 half-moves
18 Rhh1 win in 11 half-moves
19 Rhh3 win in 11 half-moves
20 Raa6 loss in 4 half-moves
21 Rah1 loss in 4 half-moves
22 Rah3 loss in 4 half-moves
23 Ra7 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Re6 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rf3 loss in 2 half-moves
30 Rf6 loss in 2 half-moves
31 Rg1 loss in 2 half-moves
32 Rg3 loss in 2 half-moves
33 Rg6 loss in 2 half-moves
34 Rh7 loss in 2 half-moves
35 Rh8 loss in 2 half-moves