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