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

EGTB: draw

# move score
1 Rf8 draw
2 Rg2 draw
3 Rg4 draw
4 Rg5 draw
5 Rg6 draw
6 Re8 loss in 6 half-moves
7 Kb7 loss in 2 half-moves
8 Kb8 loss in 2 half-moves
9 Kc7 loss in 2 half-moves
10 Kd7 loss in 2 half-moves
11 Kd8 loss in 2 half-moves
12 Rd8 loss in 2 half-moves
13 Rg1 loss in 2 half-moves
14 Rg3 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Rh8 loss in 2 half-moves