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

EGTB: draw

# move score
1 Re8 draw
2 Rg1 draw
3 Rg2 draw
4 Rg4 draw
5 Rg6 draw
6 Rg7 draw
7 Ke8 loss in 4 half-moves
8 Rh8 loss in 4 half-moves
9 Kc7 loss in 2 half-moves
10 Kc8 loss in 2 half-moves
11 Kd7 loss in 2 half-moves
12 Ke7 loss in 2 half-moves
13 Rf8 loss in 2 half-moves
14 Rg5 loss in 2 half-moves
15 Rg3 loss in 1 half-moves