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

EGTB: win in 4 half-moves

# move score
1 Kg6 win in 3 half-moves
2 Kh6 win in 3 half-moves
3 Rg5 win in 3 half-moves
4 Rg6 win in 3 half-moves
5 Kf4 draw
6 Kf5 draw
7 Kgg5 draw
8 Kgh4 draw
9 Kh3 draw
10 Khg5 draw
11 Khh4 draw
12 Rc7 draw
13 Rg8 draw
14 Rh7 draw
15 Kf3 loss in 2 half-moves
16 Kg3 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves