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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ra5 draw
3 Ra7 draw
4 Rd8 draw
5 R3f4 loss in 2 half-moves
6 R3f5 loss in 2 half-moves
7 R3f6 loss in 2 half-moves
8 R3f7 loss in 2 half-moves
9 R8f4 loss in 2 half-moves
10 R8f5 loss in 2 half-moves
11 R8f6 loss in 2 half-moves
12 R8f7 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Raa3 loss in 2 half-moves
17 Raa8 loss in 2 half-moves
18 Raf2 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rd2 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Re2 loss in 2 half-moves
27 Re3 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rfa3 loss in 2 half-moves
31 Rfa8 loss in 2 half-moves
32 Rff2 loss in 2 half-moves
33 Rg2 loss in 2 half-moves
34 Rg3 loss in 2 half-moves
35 Rg8 loss in 2 half-moves
36 Rh2 loss in 2 half-moves
37 Rh3 loss in 2 half-moves
38 Rh8 loss in 2 half-moves