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 Kc2 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Kcc4 win in 3 half-moves
5 Kdc4 win in 3 half-moves
6 Kdd4 win in 3 half-moves
7 Ke3 win in 3 half-moves
8 Ke4 win in 3 half-moves
9 Rb1 win in 3 half-moves
10 Rb2 win in 3 half-moves
11 Rb5 win in 3 half-moves
12 Kd2 win in 5 half-moves
13 Ke2 win in 5 half-moves
14 Kb4 win in 7 half-moves
15 Kc6 win in 7 half-moves
16 Rc3 win in 7 half-moves
17 Kb5 win in 9 half-moves
18 Kb6 win in 9 half-moves
19 Kcd4 win in 9 half-moves
20 Kd5 win in 9 half-moves
21 Kd6 win in 9 half-moves
22 Ra3 win in 9 half-moves
23 Rb4 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rb7 loss in 2 half-moves