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

EGTB: draw

# move score
1 Rd5 draw
2 Rg8 loss in 4 half-moves
3 Rh8 loss in 4 half-moves
4 Kb7 loss in 2 half-moves
5 Kb8 loss in 2 half-moves
6 Kc7 loss in 2 half-moves
7 Kd7 loss in 2 half-moves
8 Rd1 loss in 2 half-moves
9 Rd2 loss in 2 half-moves
10 Rd6 loss in 2 half-moves
11 Rd7 loss in 2 half-moves
12 Re8 loss in 2 half-moves
13 Rf8 loss in 2 half-moves
14 Rd3 loss in 1 half-moves
15 Rd4 loss in 1 half-moves