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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Ra7 win in 3 half-moves
3 Ka7 win in 5 half-moves
4 Kd5 win in 5 half-moves
5 Kd6 win in 5 half-moves
6 Kd7 win in 5 half-moves
7 Ra8 win in 5 half-moves
8 Kcb5 win in 7 half-moves
9 Kcb7 win in 7 half-moves
10 Kcc5 win in 7 half-moves
11 Kcc7 win in 7 half-moves
12 Ra4 win in 7 half-moves
13 Ka5 win in 11 half-moves
14 Kbb5 draw
15 Kbb7 draw
16 Kbc5 draw
17 Kbc7 draw
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves