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

EGTB: draw

# move score
1 Rb1 draw
2 Rb5 draw
3 Re7 draw
4 Rf7 draw
5 Rg7 draw
6 Rh7 draw
7 Rc7 loss in 8 half-moves
8 Kg1 loss in 2 half-moves
9 Kg2 loss in 2 half-moves
10 Kh2 loss in 2 half-moves
11 Ra7 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rb2 loss in 1 half-moves
16 Rb3 loss in 1 half-moves
17 Rd7 loss in 1 half-moves