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

EGTB: win in 4 half-moves

# move score
1 Rc6 win in 3 half-moves
2 Kc5 win in 5 half-moves
3 Kc7 win in 5 half-moves
4 Kd5 win in 5 half-moves
5 Ra5 win in 5 half-moves
6 Ra7 win in 5 half-moves
7 Kc2 win in 7 half-moves
8 Kc3 win in 11 half-moves
9 Kc4 win in 13 half-moves
10 Kc6 draw
11 Kd2 draw
12 Kd4 draw
13 Kd7 draw
14 Ke7 draw
15 Ra1 draw
16 Ra3 draw
17 Ra8 draw
18 Rb6 draw
19 Ke2 loss in 2 half-moves
20 Ke3 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Ke5 loss in 2 half-moves
23 Ke6 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Ra4 loss in 2 half-moves