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

EGTB: win in 4 half-moves

# move score
1 Rg6 win in 3 half-moves
2 Kg6 win in 7 half-moves
3 Kd8 draw
4 Kf4 draw
5 Kf5 draw
6 Kf6 draw
7 Rf8 draw
8 Kd7 loss in 2 half-moves
9 Ke7 loss in 2 half-moves
10 Kg4 loss in 2 half-moves
11 Kh4 loss in 2 half-moves
12 Kh5 loss in 2 half-moves
13 Kh6 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Rh8 loss in 2 half-moves
16 Kf7 loss in 1 half-moves
17 Kf8 loss in 1 half-moves