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

EGTB: draw

# move score
1 R2b6 draw
2 R2b7 draw
3 Rc2 draw
4 Rc8 draw
5 Rd2 draw
6 Rd8 draw
7 R8b7 loss in 8 half-moves
8 Ra2 loss in 8 half-moves
9 Ra8 loss in 8 half-moves
10 R8b6 loss in 6 half-moves
11 Rb1 loss in 4 half-moves
12 g1=B loss in 2 half-moves
13 g1=K loss in 2 half-moves
14 g1=N loss in 2 half-moves
15 g1=Q loss in 2 half-moves
16 g1=R loss in 2 half-moves
17 R2b3 loss in 2 half-moves
18 R2b4 loss in 2 half-moves
19 R2b5 loss in 2 half-moves
20 R8b3 loss in 2 half-moves
21 R8b4 loss in 2 half-moves
22 R8b5 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves