Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Ke2 draw
3 Ke4 draw
4 Kf2 draw
5 Kf4 draw
6 Kg2 draw
7 Kg4 draw
8 Rg2 draw
9 Rg4 draw
10 Rg5 draw
11 Rg6 draw
12 Ke3 loss in 4 half-moves
13 Rh3 loss in 4 half-moves
14 Rg7 loss in 2 half-moves
15 Rg8 loss in 2 half-moves