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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Kd5 win in 3 half-moves
3 Ra7 win in 3 half-moves
4 Ka7 win in 9 half-moves
5 Rb4 win in 9 half-moves
6 Ka8 win in 11 half-moves
7 Kb7 draw
8 Kc4 draw
9 Kc7 draw
10 Kc8 draw
11 Ke4 draw
12 Ke5 draw
13 Ra5 draw
14 Ra6 draw
15 Ra8 draw
16 Rc4 draw
17 Kc3 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves