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

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 K7g7 loss in 2 half-moves
3 K7g8 loss in 2 half-moves
4 K8g7 loss in 2 half-moves
5 K8g8 loss in 2 half-moves
6 Ke6 loss in 2 half-moves
7 Kf6 loss in 2 half-moves
8 Kg6 loss in 2 half-moves
9 Ra5 loss in 2 half-moves
10 Rb5 loss in 2 half-moves
11 Rc5 loss in 2 half-moves
12 Rd5 loss in 2 half-moves
13 Re5 loss in 2 half-moves
14 Rf5 loss in 2 half-moves
15 Rg1 loss in 2 half-moves
16 Rg3 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 K7e7 loss in 1 half-moves
22 K7e8 loss in 1 half-moves
23 K8e7 loss in 1 half-moves
24 K8e8 loss in 1 half-moves
25 Rh5 loss in 1 half-moves