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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Kf7 draw
3 Rg7 draw
4 Rg6 loss in 24 half-moves
5 Rg5 loss in 14 half-moves
6 Ke7 loss in 10 half-moves
7 Kg7 loss in 10 half-moves
8 Ke8 loss in 4 half-moves
9 Rh8 loss in 4 half-moves
10 Rg1 loss in 2 half-moves
11 Rg2 loss in 2 half-moves
12 Rg4 loss in 2 half-moves