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 K3e3 draw
3 K3e4 draw
4 K3g3 draw
5 K4e3 draw
6 K4e4 draw
7 K4g3 draw
8 Ke2 draw
9 Ke5 draw
10 Kf2 draw
11 Kf5 draw
12 Kg2 draw
13 Kg5 draw
14 Rg1 draw
15 Rg2 draw
16 Rg3 draw
17 Rg5 draw
18 Rg6 draw
19 Rh4 draw
20 Rg7 loss in 1 half-moves