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

EGTB: win in 2 half-moves

# move score
1 R1a3 win in 1 half-moves
2 R4a2 win in 1 half-moves
3 R4a3 win in 1 half-moves
4 Ra5 win in 1 half-moves
5 Ra7 win in 1 half-moves
6 Ra8 win in 1 half-moves
7 Raa6 win in 1 half-moves
8 Rah4 win in 1 half-moves
9 Rb4 win in 1 half-moves
10 Rb6 win in 1 half-moves
11 Rc4 win in 1 half-moves
12 Rd4 win in 1 half-moves
13 Rd6 win in 1 half-moves
14 Re1 win in 1 half-moves
15 Re4 win in 1 half-moves
16 Rf4 win in 1 half-moves
17 Rf6 win in 1 half-moves
18 Rg4 win in 1 half-moves
19 Rg6 win in 1 half-moves
20 Rh2 win in 1 half-moves
21 Rh3 win in 1 half-moves
22 Rh5 win in 1 half-moves
23 Rh8 win in 1 half-moves
24 Rha6 win in 1 half-moves
25 Rhh1 win in 1 half-moves
26 Rhh4 win in 1 half-moves
27 R1a2 loss in 2 half-moves
28 Rah1 loss in 2 half-moves
29 Rb1 loss in 2 half-moves
30 Rc1 loss in 2 half-moves
31 Rd1 loss in 2 half-moves
32 Rf1 loss in 2 half-moves
33 Rg1 loss in 2 half-moves
34 Rc6 loss in 1 half-moves
35 Re6 loss in 1 half-moves
36 Rh7 loss in 1 half-moves