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

EGTB: draw

# move score
1 Ra1 draw
2 Ra2 draw
3 Rb1 draw
4 Rb2 draw
5 Rg8 draw
6 Raa8 loss in 4 half-moves
7 R3b4 loss in 2 half-moves
8 R3b5 loss in 2 half-moves
9 R3b6 loss in 2 half-moves
10 R3b7 loss in 2 half-moves
11 R8b4 loss in 2 half-moves
12 R8b5 loss in 2 half-moves
13 R8b6 loss in 2 half-moves
14 R8b7 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rba8 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rf8 loss in 2 half-moves
28 Rg3 loss in 2 half-moves
29 Rh3 loss in 2 half-moves
30 Rh8 loss in 2 half-moves