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

EGTB: win in 8 half-moves

# move score
1 Rb1 win in 7 half-moves
2 Rb5 win in 7 half-moves
3 Rc1 win in 7 half-moves
4 Rc5 win in 7 half-moves
5 Rd1 win in 7 half-moves
6 Rd5 win in 7 half-moves
7 Rh1 win in 7 half-moves
8 Rh5 win in 7 half-moves
9 Ra6 win in 9 half-moves
10 Ra7 win in 11 half-moves
11 Ra8 win in 11 half-moves
12 R1a2 loss in 2 half-moves
13 R1a3 loss in 2 half-moves
14 R1a4 loss in 2 half-moves
15 R5a2 loss in 2 half-moves
16 R5a3 loss in 2 half-moves
17 R5a4 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rg5 loss in 2 half-moves