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

EGTB: win in 2 half-moves

# move score
1 R3a4 win in 1 half-moves
2 R3a5 win in 1 half-moves
3 R3a6 win in 1 half-moves
4 R3a7 win in 1 half-moves
5 R8a4 win in 1 half-moves
6 R8a6 win in 1 half-moves
7 R8a7 win in 1 half-moves
8 Ra2 win in 1 half-moves
9 Raa1 win in 1 half-moves
10 Rae3 win in 1 half-moves
11 Rae8 win in 1 half-moves
12 Rb3 win in 1 half-moves
13 Rb8 win in 1 half-moves
14 Rc3 win in 1 half-moves
15 Rc8 win in 1 half-moves
16 Rd3 win in 1 half-moves
17 Rd8 win in 1 half-moves
18 Ree3 win in 1 half-moves
19 Rf3 win in 1 half-moves
20 Rf8 win in 1 half-moves
21 Rg3 win in 1 half-moves
22 Rg8 win in 1 half-moves
23 Rh3 win in 1 half-moves
24 Rb1 win in 3 half-moves
25 Rc1 win in 3 half-moves
26 Rd1 win in 3 half-moves
27 Re7 win in 3 half-moves
28 Rea1 win in 3 half-moves
29 Re2 loss in 2 half-moves
30 Re4 loss in 2 half-moves
31 Re5 loss in 2 half-moves
32 Re6 loss in 2 half-moves
33 Ree8 loss in 2 half-moves
34 Rf1 loss in 2 half-moves
35 Rg1 loss in 2 half-moves
36 Rh1 loss in 2 half-moves
37 R8a5 loss in 1 half-moves
38 Rh8 loss in 1 half-moves