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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rg1 win in 1 half-moves
3 Kb7 draw
4 Kc6 draw
5 Kc8 draw
6 Kd6 draw
7 Kd7 draw
8 Kd8 draw
9 Kg3 draw
10 Kg4 draw
11 Kg5 draw
12 Kh3 draw
13 Kh5 draw
14 Ra1 draw
15 Rb2 draw
16 Rb4 draw
17 Rb6 draw
18 Rb7 draw
19 Rb8 draw
20 Re1 draw
21 Rf1 draw
22 Rh1 draw
23 Kb6 loss in 2 half-moves
24 Kb8 loss in 2 half-moves
25 Rb3 loss in 1 half-moves
26 Rc1 loss in 1 half-moves
27 Rd1 loss in 1 half-moves