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

EGTB: win in 4 half-moves

# move score
1 Rc3 win in 3 half-moves
2 Kc5 win in 9 half-moves
3 Kc6 win in 9 half-moves
4 Rb3 win in 9 half-moves
5 Kc7 win in 11 half-moves
6 Ke3 win in 15 half-moves
7 Kc3 draw
8 Kd5 draw
9 Kd7 draw
10 Ra5 draw
11 Ra6 draw
12 Ra7 draw
13 Kc2 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kd2 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Ke2 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