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

EGTB: win in 8 half-moves

# move score
1 Rh1 win in 7 half-moves
2 R1a5 win in 13 half-moves
3 R7a5 win in 13 half-moves
4 R7a6 win in 13 half-moves
5 R7a4 win in 19 half-moves
6 R7a3 win in 23 half-moves
7 R1a2 win in 27 half-moves
8 R1a3 win in 27 half-moves
9 R1a4 win in 27 half-moves
10 R7a2 win in 27 half-moves
11 Rb1 win in 27 half-moves
12 Rb7 win in 27 half-moves
13 Rc1 win in 27 half-moves
14 R1a6 win in 29 half-moves
15 Kb7 win in 35 half-moves
16 Rd1 loss in 4 half-moves
17 Kb6 loss in 2 half-moves
18 Kb8 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Kc8 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Kd7 loss in 2 half-moves
23 Kd8 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves