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

EGTB: win in 2 half-moves

# move score
1 Rg6 win in 1 half-moves
2 Kh3 win in 5 half-moves
3 Kh4 win in 5 half-moves
4 Kg3 win in 9 half-moves
5 Rh8 win in 9 half-moves
6 Kg2 win in 11 half-moves
7 Kh2 win in 15 half-moves
8 Kf3 draw
9 Kf4 draw
10 Kg1 draw
11 Kg5 draw
12 Kh5 draw
13 Ra8 draw
14 Re8 draw
15 Rf8 draw
16 Rg7 draw
17 Kf5 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rg5 loss in 2 half-moves