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 Kf2 draw
3 Kf3 draw
4 Kf4 draw
5 Kg2 draw
6 Kh2 draw
7 Kh3 draw
8 Kh4 draw
9 Rf6 draw
10 Rg7 draw
11 Rh6 draw
12 Kg4 loss in 8 half-moves
13 Re6 loss in 6 half-moves
14 Rc6 loss in 4 half-moves
15 Ra6 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rd6 loss in 1 half-moves