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 Rg5 win in 1 half-moves
3 Rh5 win in 1 half-moves
4 Kb6 draw
5 Kc5 draw
6 Kd6 draw
7 Kg1 draw
8 Kg2 draw
9 Kg3 draw
10 Kh1 draw
11 Kh3 draw
12 Ra5 draw
13 Rb2 draw
14 Rb4 draw
15 Rb7 draw
16 Rb8 draw
17 Re5 draw
18 Rf5 draw
19 Kb7 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Kd7 loss in 2 half-moves
23 Rb1 loss in 1 half-moves
24 Rb6 loss in 1 half-moves
25 Rc5 loss in 1 half-moves
26 Rd5 loss in 1 half-moves