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 K7b8 win in 7 half-moves
3 K8b8 win in 7 half-moves
4 Rb8 win in 7 half-moves
5 Kb6 win in 11 half-moves
6 K7b7 draw
7 K7d8 draw
8 K8d8 draw
9 Kc6 draw
10 Ra1 draw
11 Ra2 draw
12 Ra3 draw
13 Ra7 draw
14 K7d7 loss in 2 half-moves
15 K8d7 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves