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

EGTB: win in 2 half-moves

# move score
1 Kh5 win in 1 half-moves
2 Kh7 win in 1 half-moves
3 Ra2 win in 1 half-moves
4 Rb2 win in 1 half-moves
5 Rc2 win in 1 half-moves
6 Rd2 win in 1 half-moves
7 Re2 win in 1 half-moves
8 Rf1 win in 1 half-moves
9 Rf3 win in 1 half-moves
10 Rf4 win in 1 half-moves
11 Rf5 win in 1 half-moves
12 Rf6 win in 1 half-moves
13 Rf7 win in 1 half-moves
14 Rf8 win in 1 half-moves
15 Rg2 win in 1 half-moves
16 Kg5 loss in 2 half-moves
17 Kg6 loss in 2 half-moves
18 Kg7 loss in 2 half-moves
19 Rh2 loss in 1 half-moves