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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb8 win in 3 half-moves
3 Rb8 win in 5 half-moves
4 K8d7 win in 7 half-moves
5 Kd8 win in 11 half-moves
6 Kb5 win in 21 half-moves
7 K6b7 draw
8 K6c7 draw
9 K6d7 draw
10 Kc5 draw
11 Ra1 draw
12 Ra6 draw
13 K8b7 loss in 2 half-moves
14 K8c7 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra7 loss in 2 half-moves