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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Kg5 draw
3 Kh4 draw
4 Kh5 draw
5 Rh6 draw
6 Kg3 loss in 10 half-moves
7 Rg8 loss in 8 half-moves
8 Kh3 loss in 6 half-moves
9 Rb6 loss in 4 half-moves
10 Kf3 loss in 2 half-moves
11 Kf4 loss in 2 half-moves
12 Kf5 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Ra6 loss in 1 half-moves