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 Ke3 draw
3 Kf3 draw
4 Kg3 draw
5 Kg5 draw
6 Rg2 draw
7 Rg3 draw
8 Rg5 draw
9 Rh4 draw
10 Ke4 loss in 4 half-moves
11 Ke5 loss in 2 half-moves
12 Kf5 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