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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 Rf1 win in 1 half-moves
4 Rf2 win in 1 half-moves
5 Ka1 draw
6 Ka2 draw
7 Kb2 draw
8 Kc1 draw
9 Kc2 draw
10 Kf6 draw
11 Kf7 draw
12 Kg6 draw
13 Kg8 draw
14 Rd8 draw
15 Re8 draw
16 Rf3 draw
17 Rf4 draw
18 Rf6 draw
19 Rf7 draw
20 Rg8 draw
21 Rh8 draw
22 Kh6 loss in 2 half-moves
23 Kh7 loss in 2 half-moves
24 Kh8 loss in 2 half-moves
25 Rb8 loss in 1 half-moves
26 Rf5 loss in 1 half-moves