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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Rh2 draw
3 K7c7 loss in 2 half-moves
4 K7c8 loss in 2 half-moves
5 K7e7 loss in 2 half-moves
6 K7e8 loss in 2 half-moves
7 K8c7 loss in 2 half-moves
8 K8c8 loss in 2 half-moves
9 K8e7 loss in 2 half-moves
10 K8e8 loss in 2 half-moves
11 Kc6 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Ke6 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Rh1 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rh7 loss in 2 half-moves