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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kf4 win in 3 half-moves
3 Kf5 win in 3 half-moves
4 Kgg4 win in 3 half-moves
5 Kgh5 win in 3 half-moves
6 Rg3 win in 3 half-moves
7 Rh1 win in 5 half-moves
8 Rh2 win in 5 half-moves
9 Kf6 loss in 2 half-moves
10 Kg3 loss in 2 half-moves
11 Kg6 loss in 2 half-moves
12 Kh6 loss in 2 half-moves
13 Khg4 loss in 2 half-moves
14 Khh5 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rf3 loss in 2 half-moves