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

EGTB: draw

# move score
1 Rb1 draw
2 Rb3 draw
3 Rd8 draw
4 Rb2 loss in 8 half-moves
5 Kd1 loss in 6 half-moves
6 Kd2 loss in 6 half-moves
7 Ke1 loss in 4 half-moves
8 Kf1 loss in 4 half-moves
9 Kf2 loss in 4 half-moves
10 Ra8 loss in 4 half-moves
11 Kd3 loss in 2 half-moves
12 Ke3 loss in 2 half-moves
13 Kf3 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves
21 Rb4 loss in 1 half-moves
22 Rc8 loss in 1 half-moves