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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Rh3 win in 1 half-moves
3 Rh8 win in 1 half-moves
4 R3a7 win in 3 half-moves
5 R8a7 win in 3 half-moves
6 Ra2 win in 3 half-moves
7 Rb3 win in 3 half-moves
8 Rb8 win in 3 half-moves
9 Rf3 win in 3 half-moves
10 Rf8 win in 3 half-moves
11 Rg3 win in 3 half-moves
12 Rg8 win in 3 half-moves
13 R3a4 loss in 2 half-moves
14 R3a5 loss in 2 half-moves
15 R3a6 loss in 2 half-moves
16 R8a4 loss in 2 half-moves
17 R8a5 loss in 2 half-moves
18 R8a6 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Re8 loss in 2 half-moves