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 Rd8 win in 5 half-moves
3 Rg8 win in 9 half-moves
4 Kgg8 draw
5 Kh7 draw
6 Kh8 draw
7 Ra8 draw
8 Rc8 draw
9 Re8 draw
10 Ke6 loss in 2 half-moves
11 Ke7 loss in 2 half-moves
12 Ke8 loss in 2 half-moves
13 Kff6 loss in 2 half-moves
14 Kfg6 loss in 2 half-moves
15 Kfg8 loss in 2 half-moves
16 Kgf6 loss in 2 half-moves
17 Kgg6 loss in 2 half-moves
18 Kh6 loss in 2 half-moves
19 Rh8 loss in 2 half-moves