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

EGTB: draw

# move score
1 Ra7 draw
2 Rc7 draw
3 Rd7 draw
4 Rf1 draw
5 Rf2 draw
6 Rf3 draw
7 Rf4 draw
8 Rf5 draw
9 Rf8 draw
10 Ka1 loss in 4 half-moves
11 Rg7 loss in 4 half-moves
12 Rh7 loss in 4 half-moves
13 Ka3 loss in 2 half-moves
14 Kb1 loss in 2 half-moves
15 Kb2 loss in 2 half-moves
16 Kb3 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rb7 loss in 1 half-moves