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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rc8 win in 3 half-moves
3 Re8 win in 3 half-moves
4 Rb8 win in 7 half-moves
5 Kb4 win in 13 half-moves
6 Ka4 win in 21 half-moves
7 Ka5 draw
8 Ka6 draw
9 Kb6 draw
10 Kc4 draw
11 Kc5 draw
12 Kc6 draw
13 Ke6 draw
14 Ke7 draw
15 Ke8 draw
16 Kf6 draw
17 Kg6 draw
18 Kg7 draw
19 Kg8 draw
20 Rd8 draw
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves