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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Ka1 draw
3 Ka2 draw
4 Kc1 draw
5 Kg3 draw
6 Kg5 draw
7 Kh4 draw
8 Ra6 draw
9 Rb6 draw
10 Rg7 draw
11 Rh6 draw
12 Kb2 loss in 2 half-moves
13 Kc2 loss in 2 half-moves
14 Kf3 loss in 2 half-moves
15 Kf4 loss in 2 half-moves
16 Kf5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Kh3 loss in 1 half-moves
23 Kh5 loss in 1 half-moves