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

EGTB: win in 10 half-moves

# move score
1 Kc1 win in 9 half-moves
2 Kb5 win in 11 half-moves
3 Ra6 win in 11 half-moves
4 Kb7 draw
5 Kc5 draw
6 Kc6 draw
7 Kc7 draw
8 Ka5 loss in 8 half-moves
9 Ka6 loss in 8 half-moves
10 Ka7 loss in 8 half-moves
11 Rb1 loss in 6 half-moves
12 Rc1 loss in 4 half-moves
13 Kc2 loss in 2 half-moves
14 Kd2 loss in 2 half-moves
15 Ke1 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves