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

EGTB: draw

# move score
1 Kb3 draw
2 Ra7 draw
3 Rb7 draw
4 Re2 loss in 30 half-moves
5 Re3 loss in 20 half-moves
6 Re1 loss in 18 half-moves
7 Ka3 loss in 6 half-moves
8 Ka1 loss in 4 half-moves
9 Kb1 loss in 4 half-moves
10 Kb2 loss in 4 half-moves
11 Re4 loss in 4 half-moves
12 Re5 loss in 2 half-moves
13 Re6 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Rh7 loss in 2 half-moves
16 Rc7 loss in 1 half-moves
17 Rd7 loss in 1 half-moves
18 Re8 loss in 1 half-moves
19 Rf7 loss in 1 half-moves