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 Ka7 win in 3 half-moves
3 Ka8 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kb8 win in 3 half-moves
6 Kbb6 win in 3 half-moves
7 Kc5 win in 3 half-moves
8 Kcb6 win in 3 half-moves
9 Kcc7 win in 3 half-moves
10 Kd5 win in 3 half-moves
11 Kd6 win in 3 half-moves
12 Ra1 win in 3 half-moves
13 Ra3 win in 3 half-moves
14 Ra4 win in 3 half-moves
15 Ra5 win in 3 half-moves
16 Ra7 win in 3 half-moves
17 Rb6 win in 3 half-moves
18 Kbc7 win in 5 half-moves
19 Kc8 win in 5 half-moves
20 Kd7 draw
21 Ra8 loss in 2 half-moves