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 Kf2 draw
3 Kf3 draw
4 Rg4 draw
5 Kf4 loss in 12 half-moves
6 Kh4 loss in 12 half-moves
7 Rh8 loss in 12 half-moves
8 Kg2 loss in 10 half-moves
9 Kg4 loss in 10 half-moves
10 Kh2 loss in 8 half-moves
11 Rf8 loss in 8 half-moves
12 Kh3 loss in 6 half-moves
13 Re8 loss in 4 half-moves
14 Rb8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Ra8 loss in 1 half-moves