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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Rd4 win in 1 half-moves
4 R1a2 win in 3 half-moves
5 R4a3 win in 3 half-moves
6 Rb1 win in 3 half-moves
7 Re1 win in 3 half-moves
8 Re4 win in 3 half-moves
9 Rf4 win in 3 half-moves
10 Rg4 win in 3 half-moves
11 R4a2 win in 5 half-moves
12 Ra6 win in 5 half-moves
13 Ra7 win in 5 half-moves
14 Ra5 win in 17 half-moves
15 R1a3 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rh4 loss in 2 half-moves