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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Kff6 draw
3 Kff8 draw
4 Kgf8 draw
5 Kh7 draw
6 Kh8 draw
7 Ra8 draw
8 Rb8 draw
9 Rc8 draw
10 Rd8 draw
11 Re8 draw
12 Rf8 draw
13 Ke6 loss in 1 half-moves
14 Ke7 loss in 1 half-moves
15 Ke8 loss in 1 half-moves
16 Kfg6 loss in 1 half-moves
17 Kgf6 loss in 1 half-moves
18 Kgg6 loss in 1 half-moves
19 Kh6 loss in 1 half-moves