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

EGTB: win in 6 half-moves

# move score
1 Kc4 win in 5 half-moves
2 Rb8 win in 5 half-moves
3 Kc3 win in 13 half-moves
4 Kb8 draw
5 Kc2 draw
6 Kd2 draw
7 Kd4 draw
8 Kd8 draw
9 Ke2 draw
10 Ke3 draw
11 Ke4 draw
12 Ra1 draw
13 Ra3 draw
14 Kb7 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves