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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Rc3 win in 1 half-moves
3 Kb5 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kd5 win in 3 half-moves
6 Rb5 win in 3 half-moves
7 Rc4 win in 3 half-moves
8 Rc1 win in 5 half-moves
9 Rc2 win in 5 half-moves
10 Kb7 loss in 2 half-moves
11 Kc7 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Rd5 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rh5 loss in 2 half-moves