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

EGTB: win in 4 half-moves

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