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 Kh3 draw
3 Kh4 draw
4 Rc5 draw
5 Rd5 draw
6 Re5 draw
7 Rg6 draw
8 Rg7 draw
9 Rh5 draw
10 Ka2 loss in 2 half-moves
11 Kb1 loss in 2 half-moves
12 Kb2 loss in 2 half-moves
13 Kf3 loss in 2 half-moves
14 Kf4 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Kg3 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Kh5 loss in 1 half-moves