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

EGTB: draw

# move score
1 Ka6 draw
2 Kb6 draw
3 Re4 draw
4 Rf7 loss in 24 half-moves
5 Re8 loss in 18 half-moves
6 Re6 loss in 16 half-moves
7 Rg7 loss in 16 half-moves
8 Kb8 loss in 14 half-moves
9 Ka8 loss in 12 half-moves
10 Kb7 loss in 6 half-moves
11 Re3 loss in 4 half-moves
12 Rb7 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Re1 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Rh7 loss in 2 half-moves