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

EGTB: win in 4 half-moves

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