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

EGTB: win in 2 half-moves

# move score
1 Rg6 win in 1 half-moves
2 Kf2 draw
3 Kg2 draw
4 Rg2 draw
5 Rg4 draw
6 Rg5 draw
7 Rg7 draw
8 Rg8 draw
9 Rh1 draw
10 Ke1 loss in 2 half-moves
11 Ke2 loss in 2 half-moves
12 Rg3 loss in 2 half-moves