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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Rg8 win in 9 half-moves
3 Kff7 win in 11 half-moves
4 Kh7 win in 11 half-moves
5 Kgg6 win in 13 half-moves
6 Ra8 win in 13 half-moves
7 Rb8 win in 13 half-moves
8 Rf7 win in 15 half-moves
9 Kg8 draw
10 Kgf7 draw
11 Kh6 draw
12 Kh8 draw
13 Rd8 draw
14 Rh8 draw
15 Ke5 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Ke7 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Kfg6 loss in 2 half-moves
20 Kg5 loss in 2 half-moves
21 Re8 loss in 2 half-moves