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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rc6 win in 1 half-moves
3 Rd6 win in 1 half-moves
4 Re6 win in 1 half-moves
5 Rf6 win in 1 half-moves
6 Rg6 win in 1 half-moves
7 Rh6 win in 1 half-moves
8 R3a4 loss in 2 half-moves
9 R3a5 loss in 2 half-moves
10 Ra2 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rd3 loss in 2 half-moves
13 Re3 loss in 2 half-moves
14 Rg3 loss in 2 half-moves
15 Rh3 loss in 2 half-moves
16 Nb3 loss in 1 half-moves
17 Nc2 loss in 1 half-moves
18 R6a4 loss in 1 half-moves
19 R6a5 loss in 1 half-moves
20 Ra7 loss in 1 half-moves
21 Ra8 loss in 1 half-moves
22 Rb3 loss in 1 half-moves
23 Rf3 loss in 1 half-moves