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 Kf5 draw
4 Kf7 draw
5 Kg7 draw
6 Re3 draw
7 Rg1 draw
8 Rg2 draw
9 Rg6 draw
10 Rh3 draw
11 Ke5 loss in 4 half-moves
12 Ke7 loss in 4 half-moves
13 Kg5 loss in 4 half-moves
14 Kg6 loss in 4 half-moves
15 Rd3 loss in 4 half-moves
16 Rf3 loss in 4 half-moves
17 Ra3 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rc3 loss in 1 half-moves