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

EGTB: win in 10 half-moves

# move score
1 Ra6 win in 9 half-moves
2 Kd5 win in 11 half-moves
3 Ke5 win in 11 half-moves
4 Ra5 win in 11 half-moves
5 Rc4 win in 11 half-moves
6 Rh1 win in 11 half-moves
7 Ke4 win in 13 half-moves
8 R1a2 win in 13 half-moves
9 R1a3 win in 13 half-moves
10 R4a2 win in 13 half-moves
11 R4a3 win in 13 half-moves
12 Rb1 win in 13 half-moves
13 Rb4 win in 13 half-moves
14 Rc1 win in 13 half-moves
15 Rd1 win in 13 half-moves
16 Kc3 win in 15 half-moves
17 Kc4 win in 15 half-moves
18 Kc5 win in 15 half-moves
19 Kd3 win in 15 half-moves
20 Ke3 win in 15 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rg1 loss in 2 half-moves