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

EGTB: draw

# move score
1 Rg3 draw
2 Rg4 draw
3 Rg5 draw
4 Kf1 loss in 6 half-moves
5 Rf1 loss in 6 half-moves
6 Rg6 loss in 4 half-moves
7 Rg7 loss in 4 half-moves
8 Rg8 loss in 4 half-moves
9 Rh1 loss in 4 half-moves
10 Kd1 loss in 2 half-moves
11 Kd2 loss in 2 half-moves
12 Ke2 loss in 2 half-moves
13 Kf2 loss in 2 half-moves
14 Rg2 loss in 2 half-moves