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

EGTB: win in 2 half-moves

# move score
1 Kc5 win in 1 half-moves
2 Kcb3 win in 7 half-moves
3 Rb3 win in 9 half-moves
4 Ka4 draw
5 Ka5 draw
6 Kb5 draw
7 Kbb3 draw
8 Ra5 draw
9 Kb2 loss in 2 half-moves
10 Kbc4 loss in 2 half-moves
11 Kc2 loss in 2 half-moves
12 Kcc4 loss in 2 half-moves
13 Kd2 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves