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

EGTB: draw

# move score
1 Rg1 draw
2 Rg2 draw
3 Rg3 draw
4 Rg4 draw
5 Rg5 draw
6 Rg6 draw
7 Kf7 loss in 2 half-moves
8 Kfg7 loss in 2 half-moves
9 Kh7 loss in 2 half-moves
10 Khg7 loss in 2 half-moves
11 Rg7 loss in 2 half-moves
12 Ke7 loss in 1 half-moves
13 Ke8 loss in 1 half-moves