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 Kd3 win in 3 half-moves
3 Ra3 win in 3 half-moves
4 Kb3 win in 5 half-moves
5 Ra2 win in 5 half-moves
6 Kb4 draw
7 Kd1 draw
8 Kd2 draw
9 Kd4 draw
10 Ke2 draw
11 Kf1 draw
12 Kf2 draw
13 Ra1 draw
14 Rb4 draw
15 Kb5 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Ra5 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