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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rf4 win in 1 half-moves
3 Rh4 win in 1 half-moves
4 Ka1 draw
5 Ka3 draw
6 Kb1 draw
7 Kb2 draw
8 Kb3 draw
9 Kg1 draw
10 Ra4 draw
11 Rb1 draw
12 Rb2 draw
13 Rb3 draw
14 Rb6 draw
15 Rc4 draw
16 Rd4 draw
17 Re4 draw
18 Rg4 draw
19 Kf1 loss in 2 half-moves
20 Kf2 loss in 2 half-moves
21 Kf3 loss in 2 half-moves
22 Kg3 loss in 2 half-moves
23 Kh1 loss in 2 half-moves
24 Kh2 loss in 2 half-moves
25 Kh3 loss in 2 half-moves
26 Rb5 loss in 2 half-moves
27 Rb7 loss in 2 half-moves