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

EGTB: draw

# move score
1 Rb2 draw
2 Rbf8 draw
3 Rbg8 draw
4 Nf1 loss in 2 half-moves
5 Nf3 loss in 2 half-moves
6 Ng4 loss in 2 half-moves
7 Ra8 loss in 2 half-moves
8 Rb1 loss in 2 half-moves
9 Rb3 loss in 2 half-moves
10 Rb7 loss in 2 half-moves
11 Rbc8 loss in 2 half-moves
12 Rbd8 loss in 2 half-moves
13 Rbe8 loss in 2 half-moves
14 Rh3 loss in 2 half-moves
15 Rh4 loss in 2 half-moves
16 Rh5 loss in 2 half-moves
17 Rh6 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Rhc8 loss in 2 half-moves
20 Rhd8 loss in 2 half-moves
21 Rhe8 loss in 2 half-moves
22 Rhf8 loss in 2 half-moves
23 Rhg8 loss in 2 half-moves
24 Rb4 loss in 1 half-moves
25 Rb5 loss in 1 half-moves
26 Rb6 loss in 1 half-moves