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

EGTB: win in 4 half-moves

# move score
1 K7b8 win in 3 half-moves
2 K8b7 win in 3 half-moves
3 K8b8 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Rb8 win in 3 half-moves
6 K7d7 win in 5 half-moves
7 K7d8 win in 5 half-moves
8 K8d7 win in 5 half-moves
9 K8d8 win in 5 half-moves
10 Kc6 win in 5 half-moves
11 Kd6 win in 5 half-moves
12 Ra2 win in 11 half-moves
13 Ra3 win in 11 half-moves
14 K7b7 draw
15 Ra1 draw
16 Ra4 draw
17 Ra7 draw
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves