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 Kgg6 win in 5 half-moves
3 Khg6 win in 5 half-moves
4 Khh6 win in 5 half-moves
5 Rf8 win in 5 half-moves
6 Rg7 win in 5 half-moves
7 Rh8 win in 9 half-moves
8 Ra8 win in 11 half-moves
9 Rb8 win in 11 half-moves
10 Rc8 win in 11 half-moves
11 Re8 win in 11 half-moves
12 Rd8 draw
13 Kf4 loss in 2 half-moves
14 Kf5 loss in 2 half-moves
15 Kf6 loss in 2 half-moves
16 Kgg4 loss in 2 half-moves
17 Kgh4 loss in 2 half-moves
18 Kgh6 loss in 2 half-moves
19 Khg4 loss in 2 half-moves
20 Khh4 loss in 2 half-moves