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 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Kh4 draw
6 Kh6 draw
7 Ra5 draw
8 Rb5 draw
9 Rc5 draw
10 Rd5 draw
11 Re5 draw
12 Rf5 draw
13 Rg2 draw
14 Rg3 draw
15 Rg4 draw
16 Rg6 draw
17 Rg7 draw
18 Kg4 loss in 2 half-moves
19 Kg6 loss in 2 half-moves
20 Rg1 loss in 1 half-moves