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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 K8d7 win in 3 half-moves
3 K8f7 win in 3 half-moves
4 Rd8 win in 3 half-moves
5 K7f7 win in 5 half-moves
6 K8f8 win in 5 half-moves
7 Ra6 win in 5 half-moves
8 Rc8 win in 5 half-moves
9 K7d7 win in 7 half-moves
10 K7d8 win in 7 half-moves
11 K7f8 win in 7 half-moves
12 K8d8 win in 7 half-moves
13 Ra1 draw
14 Ra5 draw
15 Ra7 draw
16 Kd6 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves