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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Kc1 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Kcc3 win in 3 half-moves
5 Kdc3 win in 3 half-moves
6 Kdd3 win in 3 half-moves
7 Rb1 win in 3 half-moves
8 Rb4 win in 3 half-moves
9 Kd1 win in 7 half-moves
10 Ke1 win in 7 half-moves
11 Kb3 draw
12 Kb4 draw
13 Kb5 draw
14 Kc5 draw
15 Kcd3 draw
16 Kd4 draw
17 Ra2 draw
18 Rc2 draw
19 Kd5 loss in 2 half-moves
20 Ke2 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves