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

EGTB: win in 34 half-moves

# move score
1 Rh8 win in 33 half-moves
2 Kc6 draw
3 Kc7 draw
4 Kc8 draw
5 Kd6 draw
6 Ke6 draw
7 Ke7 draw
8 Ke8 draw
9 Kg1 draw
10 Kg2 draw
11 Kg3 draw
12 Kh1 draw
13 Kh3 draw
14 Rc8 draw
15 Re8 draw
16 Rf8 draw
17 Rg8 draw
18 Ra8 loss in 2 half-moves
19 Rb8 loss in 2 half-moves