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 Rg5 draw
3 Rg6 draw
4 Rg7 draw
5 Ke6 loss in 14 half-moves
6 Kf6 loss in 12 half-moves
7 Ke5 loss in 10 half-moves
8 Kf4 loss in 10 half-moves
9 Rh3 loss in 6 half-moves
10 Kg4 loss in 4 half-moves
11 Kg5 loss in 4 half-moves
12 Kg6 loss in 4 half-moves
13 Rf3 loss in 4 half-moves
14 Ke4 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Ra3 loss in 1 half-moves
22 Rb3 loss in 1 half-moves