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 K8c7 win in 3 half-moves
3 K8d7 win in 3 half-moves
4 K8e7 win in 3 half-moves
5 K6c7 win in 5 half-moves
6 Kc6 win in 5 half-moves
7 K6d7 draw
8 K6e7 draw
9 Kc8 draw
10 Ke6 draw
11 Ke8 draw
12 Ra4 draw
13 Ra5 draw
14 Ra6 draw
15 Ra7 draw
16 Kc5 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Rc8 loss in 2 half-moves