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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Kc6 win in 5 half-moves
3 Kd6 win in 5 half-moves
4 Kde5 win in 5 half-moves
5 Ra5 win in 5 half-moves
6 Rb4 win in 5 half-moves
7 Rd4 win in 5 half-moves
8 Kc5 win in 7 half-moves
9 Ked4 win in 9 half-moves
10 Kc4 win in 11 half-moves
11 Kdd4 draw
12 Ke6 draw
13 Ra1 draw
14 Kd3 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Kee5 loss in 2 half-moves
17 Kf3 loss in 2 half-moves
18 Kf4 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Ra8 loss in 2 half-moves