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

EGTB: win in 44 half-moves

# move score
1 Kb6 win in 43 half-moves
2 K7b7 win in 45 half-moves
3 Kc6 loss in 4 half-moves
4 Ra8 loss in 4 half-moves
5 Rb1 loss in 4 half-moves
6 Rb2 loss in 4 half-moves
7 Rb3 loss in 4 half-moves
8 Rb4 loss in 4 half-moves
9 Rb5 loss in 4 half-moves
10 Rb7 loss in 4 half-moves
11 K7d7 loss in 2 half-moves
12 K7d8 loss in 2 half-moves
13 K8b7 loss in 2 half-moves
14 K8d7 loss in 2 half-moves
15 K8d8 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Rb6 loss in 2 half-moves