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 Rb4 draw
3 Rc4 draw
4 Rd4 draw
5 Ke1 loss in 2 half-moves
6 Ke2 loss in 2 half-moves
7 Ke3 loss in 2 half-moves
8 Kff1 loss in 2 half-moves
9 Kff3 loss in 2 half-moves
10 Kfg1 loss in 2 half-moves
11 Kfg3 loss in 2 half-moves
12 Kgf1 loss in 2 half-moves
13 Kgf3 loss in 2 half-moves
14 Kgg1 loss in 2 half-moves
15 Kgg3 loss in 2 half-moves
16 Kh1 loss in 2 half-moves
17 Kh2 loss in 2 half-moves
18 Kh3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rg7 loss in 2 half-moves
26 Rh4 loss in 2 half-moves