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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Ka1 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 Kdc2 win in 3 half-moves
5 Ra1 win in 3 half-moves
6 Ra3 win in 3 half-moves
7 Ra4 win in 3 half-moves
8 Ra5 win in 3 half-moves
9 Ra7 win in 3 half-moves
10 Ra8 win in 3 half-moves
11 Rb2 win in 3 half-moves
12 Rc2 win in 3 half-moves
13 Kbc1 win in 5 half-moves
14 Kbc2 win in 5 half-moves
15 Kc3 loss in 2 half-moves
16 Kd1 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Kdc1 loss in 2 half-moves
19 Ke1 loss in 2 half-moves
20 Ke2 loss in 2 half-moves
21 Ke3 loss in 2 half-moves