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

EGTB: win in 4 half-moves

# move score
1 Rg8 win in 3 half-moves
2 Rh8 win in 3 half-moves
3 Kg7 win in 5 half-moves
4 Ke5 draw
5 Ke6 draw
6 Ke7 draw
7 Kf7 draw
8 Kg1 draw
9 Kg2 draw
10 Kg3 draw
11 Kg5 draw
12 Kg6 draw
13 Kh1 draw
14 Kh3 draw
15 Rc8 draw
16 Rd8 draw
17 Re8 draw
18 Kf5 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rf7 loss in 2 half-moves