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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 Rh8 win in 1 half-moves
4 Ka6 draw
5 Kg2 draw
6 Kg3 draw
7 Kg4 draw
8 Kh2 draw
9 Kh4 draw
10 Rb2 draw
11 Rb4 draw
12 Rb5 draw
13 Rb6 draw
14 Rc8 draw
15 Rd8 draw
16 Re8 draw
17 Rf8 draw
18 Kb6 loss in 2 half-moves
19 Kb7 loss in 2 half-moves
20 Ka8 loss in 1 half-moves
21 Ra8 loss in 1 half-moves
22 Rb1 loss in 1 half-moves
23 Rb7 loss in 1 half-moves