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 Kee2 draw
3 Kee4 draw
4 Kfe2 draw
5 Kfe4 draw
6 Kff2 draw
7 Kff4 draw
8 Kg2 draw
9 Kg4 draw
10 Rg1 draw
11 Rg2 draw
12 Rg4 draw
13 Rg5 draw
14 Rg6 draw
15 Rh3 draw
16 Kd2 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Kef2 loss in 2 half-moves
20 Kef4 loss in 2 half-moves
21 Rg7 loss in 1 half-moves