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

EGTB: win in 4 half-moves

# move score
1 Kc8 win in 3 half-moves
2 Kd8 win in 3 half-moves
3 Kdc6 win in 3 half-moves
4 Kdd6 win in 3 half-moves
5 Ke6 win in 3 half-moves
6 Ke8 win in 3 half-moves
7 Rb4 win in 3 half-moves
8 Rb6 win in 3 half-moves
9 Rb8 win in 3 half-moves
10 Kb6 win in 7 half-moves
11 Kc7 win in 7 half-moves
12 Rc7 win in 7 half-moves
13 Kb5 win in 9 half-moves
14 Kcc6 win in 9 half-moves
15 Ke7 win in 9 half-moves
16 Kb4 win in 11 half-moves
17 Kc4 win in 13 half-moves
18 Ra7 win in 13 half-moves
19 Kcd6 draw
20 Kd4 draw
21 Kd5 draw
22 Rb3 draw
23 Rb5 draw
24 Rb1 loss in 2 half-moves
25 Rb2 loss in 2 half-moves