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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Ra3 win in 1 half-moves
3 Ra4 win in 1 half-moves
4 Kb5 draw
5 Kc5 draw
6 Kc7 draw
7 Kd5 draw
8 Kd7 draw
9 Kg2 draw
10 Kg3 draw
11 Kg4 draw
12 Kh2 draw
13 Kh4 draw
14 Ra1 draw
15 Ra5 draw
16 Ra7 draw
17 Rb6 draw
18 Kb6 loss in 2 half-moves
19 Kb7 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Ra8 loss in 1 half-moves