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 Rd4 win in 3 half-moves
4 Kf1 win in 5 half-moves
5 Kf2 win in 5 half-moves
6 Kg2 win in 5 half-moves
7 Kh1 win in 5 half-moves
8 Kh2 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 Rg4 win in 5 half-moves
13 Rh4 win in 5 half-moves
14 Ra6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves