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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Ke5 win in 5 half-moves
4 Ke6 win in 5 half-moves
5 Ra5 win in 5 half-moves
6 Ra6 win in 5 half-moves
7 Ke4 win in 7 half-moves
8 Ra7 win in 9 half-moves
9 Ra8 win in 9 half-moves
10 Ka3 draw
11 Ka5 draw
12 Kc4 draw
13 Kf4 draw
14 Kf6 draw
15 Kg4 draw
16 Kg5 draw
17 Kg6 draw
18 Ra3 draw
19 Kb3 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves