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

EGTB: draw

# move score
1 Kb6 draw
2 Ka6 loss in 20 half-moves
3 Kb7 loss in 16 half-moves
4 Kb8 loss in 14 half-moves
5 Re6 loss in 12 half-moves
6 Re8 loss in 10 half-moves
7 Rd7 loss in 6 half-moves
8 Ka8 loss in 4 half-moves
9 Rb7 loss in 2 half-moves
10 Rc7 loss in 2 half-moves
11 Re2 loss in 2 half-moves
12 Re3 loss in 2 half-moves
13 Re4 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh7 loss in 2 half-moves
18 Re1 loss in 1 half-moves