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 Ra1 win in 1 half-moves
7 Ra2 win in 1 half-moves
8 Rac8 win in 1 half-moves
9 Rae3 win in 1 half-moves
10 Rb3 win in 1 half-moves
11 Rc3 win in 1 half-moves
12 Rd3 win in 1 half-moves
13 Re1 win in 1 half-moves
14 Re4 win in 1 half-moves
15 Re5 win in 1 half-moves
16 Re6 win in 1 half-moves
17 Re7 win in 1 half-moves
18 Reb8 win in 1 half-moves
19 Rec8 win in 1 half-moves
20 Red8 win in 1 half-moves
21 Ree3 win in 1 half-moves
22 Rf3 win in 1 half-moves
23 Rf8 win in 1 half-moves
24 Rg8 win in 1 half-moves
25 Rh3 win in 1 half-moves
26 Rh8 win in 1 half-moves
27 R8a5 win in 3 half-moves
28 R8a7 win in 3 half-moves
29 Rad8 win in 3 half-moves
30 R8a6 loss in 2 half-moves
31 Rab8 loss in 2 half-moves
32 Re2 loss in 1 half-moves
33 Rg3 loss in 1 half-moves