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

EGTB: win in 4 half-moves

# move score
1 Rc5 win in 3 half-moves
2 Kc5 draw
3 Kd7 draw
4 Kde5 draw
5 Ke7 draw
6 Ked6 draw
7 Kee5 draw
8 Kf5 draw
9 Kf6 draw
10 Kf7 draw
11 Ra3 draw
12 Ra6 draw
13 Rb5 draw
14 Kc4 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Kdd6 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Ra8 loss in 2 half-moves