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 K8e7 win in 3 half-moves
4 K8f7 win in 3 half-moves
5 Ra5 win in 3 half-moves
6 K6d7 win in 5 half-moves
7 K6e7 win in 5 half-moves
8 K6f7 win in 5 half-moves
9 Kd6 win in 5 half-moves
10 Kf5 win in 5 half-moves
11 Kf6 win in 5 half-moves
12 Kf8 win in 5 half-moves
13 Kd5 draw
14 Kd8 draw
15 Ke5 draw
16 Ra3 draw
17 Ra4 draw
18 Ra6 draw
19 Ra7 draw
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves