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

EGTB: win in 2 half-moves

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