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

EGTB: win in 2 half-moves

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