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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Rb1 win in 1 half-moves
3 Kb4 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kc4 win in 3 half-moves
6 Kd2 win in 3 half-moves
7 Kd3 win in 3 half-moves
8 Ke2 win in 3 half-moves
9 Ke4 win in 3 half-moves
10 Ked4 win in 3 half-moves
11 Kf3 win in 3 half-moves
12 Kf4 win in 3 half-moves
13 Rb2 win in 3 half-moves
14 Rb4 win in 3 half-moves
15 Rb5 win in 3 half-moves
16 Rb6 win in 3 half-moves
17 Rc3 win in 3 half-moves
18 Rd3 win in 3 half-moves
19 Kf2 win in 5 half-moves
20 Kb6 win in 9 half-moves
21 Kc6 win in 9 half-moves
22 Kcd4 win in 9 half-moves
23 Kd5 win in 9 half-moves
24 Kd6 win in 9 half-moves
25 Rb7 loss in 2 half-moves
26 Rb8 loss in 2 half-moves