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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Ke4 draw
3 Kf4 draw
4 Kg6 draw
5 Rg2 draw
6 Rg3 draw
7 Rg4 draw
8 Kg4 loss in 14 half-moves
9 Rh5 loss in 8 half-moves
10 Ke5 loss in 2 half-moves
11 Ke6 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Rg6 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Rg8 loss in 2 half-moves