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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rd7 win in 3 half-moves
3 Rf2 win in 3 half-moves
4 Kf4 win in 5 half-moves
5 Kf5 win in 5 half-moves
6 Kf6 win in 5 half-moves
7 Kg4 win in 5 half-moves
8 Kg6 win in 5 half-moves
9 Kh4 win in 5 half-moves
10 Kh5 win in 5 half-moves
11 Kh6 win in 5 half-moves
12 Re7 win in 5 half-moves
13 Rf5 win in 5 half-moves
14 Rf6 win in 5 half-moves
15 Rf8 win in 5 half-moves
16 Rg7 win in 5 half-moves
17 Rh7 win in 5 half-moves
18 Rb7 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rf4 loss in 2 half-moves