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

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 Rh7 win in 1 half-moves
3 Ke6 draw
4 Ke7 draw
5 Kf6 draw
6 Kf8 draw
7 Kg6 draw
8 Kg8 draw
9 Rg1 draw
10 Rg3 draw
11 Rg6 draw
12 Rg8 draw
13 Ke8 loss in 16 half-moves
14 Rg4 loss in 2 half-moves
15 Rg5 loss in 2 half-moves