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 Kb3 win in 5 half-moves
3 Kd2 win in 5 half-moves
4 Ke2 win in 5 half-moves
5 Ka3 win in 9 half-moves
6 Ka5 draw
7 Kb5 draw
8 Kc4 draw
9 Kc5 draw
10 Kd1 draw
11 Kf1 draw
12 Kf2 draw
13 Ra1 draw
14 Ra2 draw
15 Ra3 draw
16 Ra5 draw
17 Ra6 draw
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves