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

EGTB: win in 28 half-moves

# move score
1 R7a5 win in 27 half-moves
2 R7a6 win in 27 half-moves
3 R7a4 win in 29 half-moves
4 R7a2 win in 33 half-moves
5 R7a3 win in 33 half-moves
6 Rb1 win in 35 half-moves
7 Rh1 win in 35 half-moves
8 R1a2 win in 37 half-moves
9 R1a3 win in 37 half-moves
10 R1a4 win in 37 half-moves
11 R1a5 win in 37 half-moves
12 R1a6 win in 37 half-moves
13 Rg1 win in 37 half-moves
14 Rc1 loss in 4 half-moves
15 Ka6 loss in 2 half-moves
16 Ka8 loss in 2 half-moves
17 Kb6 loss in 2 half-moves
18 Kb8 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Kc8 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Rf1 loss in 2 half-moves