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 Kg2 draw
3 Kh2 draw
4 Kh4 draw
5 Rf1 draw
6 Rg3 draw
7 Rg4 draw
8 Rg5 draw
9 Rg7 draw
10 Rc1 loss in 10 half-moves
11 Re1 loss in 6 half-moves
12 Rh1 loss in 4 half-moves
13 Kg3 loss in 2 half-moves
14 Kg4 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Ra1 loss in 1 half-moves
19 Rb1 loss in 1 half-moves