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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rc3 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 Rg3 win in 1 half-moves
5 Rh3 win in 1 half-moves
6 R3a7 draw
7 R3a4 loss in 2 half-moves
8 R3a5 loss in 2 half-moves
9 R3a6 loss in 2 half-moves
10 Ra1 loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Rb3 loss in 2 half-moves
13 Rd3 loss in 2 half-moves
14 Re3 loss in 2 half-moves
15 Rf3 loss in 2 half-moves
16 Nb7 loss in 1 half-moves
17 Nc6 loss in 1 half-moves
18 Ne6 loss in 1 half-moves
19 Nf7 loss in 1 half-moves
20 R8a4 loss in 1 half-moves
21 R8a5 loss in 1 half-moves
22 R8a6 loss in 1 half-moves
23 R8a7 loss in 1 half-moves