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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Kcd4 win in 3 half-moves
4 Ra2 win in 3 half-moves
5 Ra5 win in 3 half-moves
6 Ra1 win in 13 half-moves
7 Kb2 draw
8 Kb3 draw
9 Kc2 draw
10 Kcd3 draw
11 Kd2 draw
12 Ke3 draw
13 Ked3 draw
14 Ked4 draw
15 Kf3 draw
16 Kf4 draw
17 Ra4 draw
18 Ra6 draw
19 Kd5 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Kf5 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rb3 loss in 2 half-moves