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

EGTB: win in 4 half-moves

# move score
1 Rg6 win in 3 half-moves
2 Kf5 win in 7 half-moves
3 Kf6 win in 7 half-moves
4 Kf4 draw
5 Kg3 draw
6 Kg6 draw
7 Kgg4 draw
8 Kgh5 draw
9 Kh3 draw
10 Kh6 draw
11 Khg4 draw
12 Khh5 draw
13 Ra8 draw
14 Re8 draw
15 Rf8 draw
16 Rg7 draw
17 Rh8 draw
18 Rb8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves