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 K2e2 draw
3 K2e3 draw
4 K2g2 draw
5 K3e2 draw
6 K3e3 draw
7 K3g2 draw
8 Ke1 draw
9 Ke4 draw
10 Kf1 draw
11 Kf4 draw
12 Kg1 draw
13 Kg4 draw
14 Rg1 draw
15 Rg2 draw
16 Rg4 draw
17 Rg5 draw
18 Rg6 draw
19 Rh3 draw
20 Rg7 loss in 1 half-moves