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

EGTB: win in 2 half-moves

# move score
1 Kg7 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 Ke5 draw
4 Ke6 draw
5 Ke7 draw
6 Kf5 draw
7 Kf7 draw
8 Kg5 draw
9 Rg3 draw
10 Rg4 draw
11 Rg5 draw
12 Rg7 draw
13 Rg1 loss in 2 half-moves
14 Rg2 loss in 2 half-moves
15 Rh6 loss in 2 half-moves