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 Ra8 draw
3 Rb8 draw
4 Rc8 draw
5 Rd8 draw
6 Rf2 draw
7 Rf3 draw
8 Rf4 draw
9 Rf5 draw
10 Rh8 draw
11 Ka6 loss in 2 half-moves
12 Ka7 loss in 2 half-moves
13 Ka8 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Kb8 loss in 2 half-moves
16 Kbc6 loss in 2 half-moves
17 Kbc7 loss in 2 half-moves
18 Kbc8 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Kd8 loss in 2 half-moves
21 Kdc6 loss in 2 half-moves
22 Kdc7 loss in 2 half-moves
23 Kdc8 loss in 2 half-moves
24 Ke6 loss in 2 half-moves
25 Ke7 loss in 2 half-moves
26 Ke8 loss in 2 half-moves
27 Re8 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rf6 loss in 2 half-moves
30 Rf7 loss in 2 half-moves