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

EGTB: draw

# move score
1 Rb7 draw
2 Rf1 draw
3 Rf2 draw
4 Rf3 draw
5 Rf4 draw
6 Rc7 loss in 6 half-moves
7 Ra7 loss in 4 half-moves
8 Rg7 loss in 4 half-moves
9 Rh7 loss in 4 half-moves
10 Ka2 loss in 2 half-moves
11 Ka4 loss in 2 half-moves
12 Kb2 loss in 2 half-moves
13 Kb3 loss in 2 half-moves
14 Kb4 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rf8 loss in 2 half-moves