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

EGTB: draw

# move score
1 Rb8 draw
2 Rc8 draw
3 Rd8 draw
4 Rea8 draw
5 Reb7 draw
6 Rec7 draw
7 Red7 draw
8 Ra6 loss in 4 half-moves
9 Raa8 loss in 4 half-moves
10 Rab7 loss in 4 half-moves
11 Rac7 loss in 4 half-moves
12 Rad7 loss in 4 half-moves
13 Re1 loss in 4 half-moves
14 Re6 loss in 4 half-moves
15 Ra1 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh7 loss in 2 half-moves
29 Rh8 loss in 2 half-moves