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

EGTB: win in 18 half-moves

# move score
1 Rh8 win in 17 half-moves
2 Kf3 draw
3 Kf5 draw
4 Kfg3 draw
5 Kfg4 draw
6 Kg2 draw
7 Kg5 draw
8 Kh2 draw
9 Kh4 draw
10 Khg3 draw
11 Khg4 draw
12 Ra8 draw
13 Rb8 draw
14 Rd8 draw
15 Re8 draw
16 Rf6 draw
17 Rf7 draw
18 Rg8 draw
19 Ke3 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rf5 loss in 2 half-moves