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

EGTB: draw

# move score
1 Rb7 draw
2 Rd8 draw
3 Rh7 draw
4 Rd1 loss in 4 half-moves
5 Rd2 loss in 4 half-moves
6 Rd3 loss in 4 half-moves
7 Ke1 loss in 2 half-moves
8 Ke2 loss in 2 half-moves
9 Kf2 loss in 2 half-moves
10 Kg1 loss in 2 half-moves
11 Kg2 loss in 2 half-moves
12 Ra7 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Rd5 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf7 loss in 1 half-moves
19 Rg7 loss in 1 half-moves