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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Rb6 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Rb7 win in 9 half-moves
5 Kc5 draw
6 Kc6 draw
7 Kd7 draw
8 Kd8 draw
9 Kdd6 draw
10 Kde6 draw
11 Ke5 draw
12 Ke8 draw
13 Ked6 draw
14 Kee6 draw
15 Kf6 draw
16 Kf7 draw
17 Kf8 draw
18 Ra5 draw
19 Rb3 draw
20 Kc4 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rc5 loss in 2 half-moves