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 Kf2 draw
3 Rg2 draw
4 Rg3 draw
5 Rg4 draw
6 Rg7 draw
7 Ke2 loss in 30 half-moves
8 Kg2 loss in 16 half-moves
9 Ke1 loss in 8 half-moves
10 Rh1 loss in 8 half-moves
11 Rg5 loss in 2 half-moves
12 Rg6 loss in 2 half-moves