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