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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 K5d6 win in 3 half-moves
3 Kc4 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Kb4 win in 5 half-moves
7 Kb5 win in 5 half-moves
8 Kd4 win in 5 half-moves
9 Ra7 win in 11 half-moves
10 Rb5 win in 11 half-moves
11 K5b6 draw
12 K5c6 draw
13 K7b6 loss in 2 half-moves
14 K7c6 loss in 2 half-moves
15 K7d6 loss in 2 half-moves
16 Kb8 loss in 2 half-moves
17 Kc8 loss in 2 half-moves
18 Kd8 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb8 loss in 2 half-moves