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 Rb4 win in 3 half-moves
3 Rb6 win in 3 half-moves
4 Kc6 win in 5 half-moves
5 Ke6 win in 5 half-moves
6 Ked5 win in 5 half-moves
7 Ked6 win in 5 half-moves
8 Kf5 win in 5 half-moves
9 Kf6 win in 5 half-moves
10 Rb5 win in 5 half-moves
11 Rb7 win in 5 half-moves
12 Kb5 win in 17 half-moves
13 Rc8 win in 17 half-moves
14 Kb6 draw
15 Kcd5 draw
16 Kcd6 draw
17 Ra8 draw
18 Re8 draw
19 Rg8 draw
20 Rh8 draw
21 Kb4 loss in 2 half-moves
22 Kc4 loss in 2 half-moves
23 Kcd4 loss in 2 half-moves
24 Ke4 loss in 2 half-moves
25 Ked4 loss in 2 half-moves
26 Kf4 loss in 2 half-moves
27 Rb1 loss in 2 half-moves
28 Rb2 loss in 2 half-moves
29 Rd8 loss in 2 half-moves
30 Rf8 loss in 2 half-moves