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 Kf4 draw
3 Kf6 draw
4 Re1 draw
5 Rg4 draw
6 Rg5 draw
7 Rg7 draw
8 Ke4 loss in 10 half-moves
9 Kg5 loss in 10 half-moves
10 Kg6 loss in 6 half-moves
11 Ke5 loss in 4 half-moves
12 Ke6 loss in 4 half-moves
13 Kg4 loss in 4 half-moves
14 Rd1 loss in 4 half-moves
15 Rf1 loss in 4 half-moves
16 Ra1 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rh1 loss in 1 half-moves