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 Kc6 win in 3 half-moves
3 Kc8 win in 3 half-moves
4 Ke8 win in 3 half-moves
5 K6c7 draw
6 K6d7 draw
7 K6e7 draw
8 K8c7 draw
9 K8d7 draw
10 K8e7 draw
11 Kd5 draw
12 Ke5 draw
13 Ke6 draw
14 Ra4 draw
15 Ra5 draw
16 Ra6 draw
17 Ra7 draw
18 Kc5 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