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

EGTB: win in 52 half-moves

# move score
1 Ra2 win in 51 half-moves
2 Kg8 win in 53 half-moves
3 Ra3 win in 53 half-moves
4 Ra8 win in 53 half-moves
5 Kd8 win in 55 half-moves
6 Rb1 win in 55 half-moves
7 Rc1 win in 55 half-moves
8 Rd1 win in 55 half-moves
9 Rh1 win in 55 half-moves
10 Ra7 loss in 4 half-moves
11 Kd7 loss in 2 half-moves
12 Kee7 loss in 2 half-moves
13 Kef7 loss in 2 half-moves
14 Kfe7 loss in 2 half-moves
15 Kff7 loss in 2 half-moves
16 Kg7 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves