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 Kf2 draw
3 Kf4 draw
4 Re2 draw
5 Rg1 draw
6 Rg3 draw
7 Ke3 loss in 8 half-moves
8 Rd2 loss in 8 half-moves
9 Rh2 loss in 8 half-moves
10 Ke4 loss in 6 half-moves
11 Kg3 loss in 6 half-moves
12 Rf2 loss in 6 half-moves
13 Ke2 loss in 4 half-moves
14 Kg4 loss in 4 half-moves
15 Ra2 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves