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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Re8 win in 3 half-moves
3 Kc6 win in 5 half-moves
4 Ra3 win in 5 half-moves
5 Rd8 win in 5 half-moves
6 Kb6 win in 13 half-moves
7 Kd7 win in 13 half-moves
8 Ra1 win in 13 half-moves
9 Rb8 win in 13 half-moves
10 Rc8 win in 13 half-moves
11 Kd6 win in 15 half-moves
12 Kb7 win in 19 half-moves
13 Kd8 win in 21 half-moves
14 Ra7 win in 21 half-moves
15 Kc8 win in 25 half-moves
16 Kb8 draw
17 Ra2 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves