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 Ka2 draw
3 Kb2 draw
4 Kb3 draw
5 Kg1 draw
6 Kh2 draw
7 Ra2 draw
8 Rd2 draw
9 Re2 draw
10 Rf2 draw
11 Rg1 draw
12 Rg3 draw
13 Rg4 draw
14 Rh2 draw
15 Ka4 loss in 2 half-moves
16 Kb4 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rc2 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