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