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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rf3 win in 1 half-moves
3 Khg8 win in 3 half-moves
4 Khh7 win in 3 half-moves
5 Kgh7 win in 5 half-moves
6 Kh6 win in 5 half-moves
7 Ra8 win in 5 half-moves
8 Kgg8 draw
9 Rf1 draw
10 Rf2 draw
11 Rf7 draw
12 Rg8 draw
13 Kf6 loss in 2 half-moves
14 Kf7 loss in 2 half-moves
15 Kg6 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves