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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rd6 win in 1 half-moves
3 Kaa4 win in 3 half-moves
4 Kba4 win in 3 half-moves
5 Kbb4 win in 3 half-moves
6 Kc5 win in 3 half-moves
7 Kc6 win in 3 half-moves
8 Rb6 win in 3 half-moves
9 Re6 win in 3 half-moves
10 Rf6 win in 3 half-moves
11 Rg6 win in 3 half-moves
12 Rh6 win in 3 half-moves
13 Kbb6 win in 5 half-moves
14 Ra7 win in 5 half-moves
15 Kab4 loss in 2 half-moves
16 Kab6 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Rc6 loss in 2 half-moves