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 K1e1 draw
3 K1e2 draw
4 K1g1 draw
5 K2e1 draw
6 K2e2 draw
7 K2g1 draw
8 Ke3 draw
9 Kf3 draw
10 Kg3 draw
11 Rg1 draw
12 Rg3 draw
13 Rg4 draw
14 Rg5 draw
15 Rg6 draw
16 Rh2 draw
17 Rg7 loss in 1 half-moves