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

EGTB: win in 12 half-moves

# move score
1 Ra7 win in 11 half-moves
2 Ra8 win in 13 half-moves
3 Kd3 win in 15 half-moves
4 R3a2 win in 15 half-moves
5 Rb1 win in 15 half-moves
6 Rb3 win in 15 half-moves
7 Rc1 win in 15 half-moves
8 Rd1 win in 17 half-moves
9 Re1 win in 17 half-moves
10 Rf1 win in 19 half-moves
11 Ra6 win in 23 half-moves
12 Kb3 win in 27 half-moves
13 R1a2 win in 27 half-moves
14 Kb2 loss in 2 half-moves
15 Kb4 loss in 2 half-moves
16 Kc2 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Kd2 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rh1 loss in 2 half-moves