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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Ra5 win in 5 half-moves
3 Ra6 win in 5 half-moves
4 Kc4 win in 7 half-moves
5 Ka3 win in 9 half-moves
6 Ra7 win in 9 half-moves
7 Ra8 win in 9 half-moves
8 Ka1 win in 11 half-moves
9 Kd5 draw
10 Ke4 draw
11 Ke5 draw
12 Rb4 loss in 4 half-moves
13 Kb1 loss in 2 half-moves
14 Kb2 loss in 2 half-moves
15 Kb3 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Ke3 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rc4 loss in 2 half-moves