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 Ra8 win in 3 half-moves
3 Rf4 win in 3 half-moves
4 Kd1 win in 5 half-moves
5 Kd2 win in 5 half-moves
6 Ke2 win in 5 half-moves
7 Kf1 win in 5 half-moves
8 Kf2 win in 5 half-moves
9 Ra1 win in 5 half-moves
10 Ra2 win in 5 half-moves
11 Ra3 win in 5 half-moves
12 Rb4 win in 5 half-moves
13 Rc4 win in 5 half-moves
14 Ra6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh4 loss in 2 half-moves