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

EGTB: draw

# move score
1 Kb1 draw
2 Rc7 draw
3 Rd7 draw
4 Re1 draw
5 Re2 draw
6 Re8 draw
7 Rg7 draw
8 Rh7 draw
9 Ka2 loss in 2 half-moves
10 Kb2 loss in 2 half-moves
11 Ra7 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Re4 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Re3 loss in 1 half-moves