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