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