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 Kh2 draw
3 Rg5 loss in 32 half-moves
4 Rg6 loss in 32 half-moves
5 Kg2 loss in 10 half-moves
6 Rc1 loss in 6 half-moves
7 Re1 loss in 6 half-moves
8 Rf1 loss in 4 half-moves
9 Ra1 loss in 2 half-moves
10 Rb1 loss in 2 half-moves
11 Rd1 loss in 2 half-moves
12 Rg2 loss in 2 half-moves
13 Rg3 loss in 2 half-moves
14 Rg4 loss in 2 half-moves
15 Rg7 loss in 2 half-moves