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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Ra4 win in 3 half-moves
3 Ra5 win in 3 half-moves
4 Ra6 win in 3 half-moves
5 Re8 win in 3 half-moves
6 Rf8 win in 5 half-moves
7 Rh8 win in 5 half-moves
8 Kfg4 win in 7 half-moves
9 Kg6 win in 7 half-moves
10 Kh6 win in 7 half-moves
11 Khg4 win in 7 half-moves
12 Khg5 win in 7 half-moves
13 Rc8 win in 7 half-moves
14 Rd8 win in 7 half-moves
15 Ke5 win in 9 half-moves
16 Kf5 win in 9 half-moves
17 Kh4 win in 9 half-moves
18 Ke4 win in 11 half-moves
19 Kfg5 win in 11 half-moves
20 Ke3 draw
21 Ra7 draw
22 Rb8 draw
23 Kf3 loss in 2 half-moves
24 Kg3 loss in 2 half-moves
25 Ra1 loss in 2 half-moves
26 Ra2 loss in 2 half-moves
27 Rg8 loss in 2 half-moves