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

EGTB: win in 4 half-moves

# move score
1 Kc3 win in 3 half-moves
2 Ka6 win in 5 half-moves
3 Ka8 win in 5 half-moves
4 Ra6 win in 7 half-moves
5 Kb6 draw
6 Kb7 draw
7 Kb8 draw
8 Ke3 draw
9 Ra1 draw
10 Rb3 draw
11 Rc3 draw
12 Kc2 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Kd2 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves