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

EGTB: draw

# move score
1 Ra6 draw
2 Ra7 draw
3 Ra8 draw
4 Rd5 draw
5 Re5 draw
6 Rf5 draw
7 K3b4 loss in 2 half-moves
8 Ka2 loss in 2 half-moves
9 Kb2 loss in 2 half-moves
10 K3b3 loss in 1 half-moves
11 K4b3 loss in 1 half-moves
12 K4b4 loss in 1 half-moves
13 Kb5 loss in 1 half-moves
14 Rb5 loss in 1 half-moves
15 Rc5 loss in 1 half-moves
16 Rg5 loss in 1 half-moves
17 Rh5 loss in 1 half-moves