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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Rg6 win in 3 half-moves
3 Rh8 win in 5 half-moves
4 Ke6 win in 7 half-moves
5 Kff6 win in 7 half-moves
6 Kfg6 win in 7 half-moves
7 Ke5 win in 9 half-moves
8 Rf8 win in 9 half-moves
9 Ra8 win in 11 half-moves
10 Rb8 win in 11 half-moves
11 Rd8 win in 11 half-moves
12 Rc8 draw
13 Ke4 loss in 2 half-moves
14 Kff4 loss in 2 half-moves
15 Kfg4 loss in 2 half-moves
16 Kgf4 loss in 2 half-moves
17 Kgf6 loss in 2 half-moves
18 Kgg4 loss in 2 half-moves
19 Kgg6 loss in 2 half-moves
20 Kh4 loss in 2 half-moves
21 Kh5 loss in 2 half-moves
22 Kh6 loss in 2 half-moves
23 Re8 loss in 2 half-moves