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

EGTB: win in 2 half-moves

# move score
1 Kf4 win in 1 half-moves
2 Kf5 win in 1 half-moves
3 Rf1 win in 1 half-moves
4 Rh2 win in 1 half-moves
5 Kgg4 win in 3 half-moves
6 Kgh5 win in 5 half-moves
7 Kh6 win in 5 half-moves
8 Kf6 draw
9 Kg3 loss in 2 half-moves
10 Kg6 loss in 2 half-moves
11 Kh3 loss in 2 half-moves
12 Khg4 loss in 2 half-moves
13 Khh5 loss in 2 half-moves
14 Ra1 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rh3 loss in 2 half-moves