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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rf8 win in 1 half-moves
3 Rh8 win in 1 half-moves
4 Ka6 draw
5 Ka8 draw
6 Kb6 draw
7 Kb7 draw
8 Kf1 draw
9 Kf2 draw
10 Kg2 draw
11 Kh1 draw
12 Kh2 draw
13 Ra8 draw
14 Rb2 draw
15 Rb3 draw
16 Rb4 draw
17 Rb6 draw
18 Rb7 draw
19 Rc8 draw
20 Rd8 draw
21 Re8 draw
22 Rb5 loss in 1 half-moves
23 Rg8 loss in 1 half-moves