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 Rh7 win in 3 half-moves
3 Kh3 win in 5 half-moves
4 Ra7 draw
5 Rb7 draw
6 Rf7 draw
7 K1g1 loss in 2 half-moves
8 K1g2 loss in 2 half-moves
9 K2g1 loss in 2 half-moves
10 K2g2 loss in 2 half-moves
11 Kg3 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rg1 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves