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

EGTB: draw

# move score
1 Rf1 draw
2 Rf3 draw
3 Rfb8 draw
4 Rfc8 draw
5 Rfd8 draw
6 Rfe8 draw
7 Ra1 loss in 2 half-moves
8 Ra2 loss in 2 half-moves
9 Ra3 loss in 2 half-moves
10 Ra4 loss in 2 half-moves
11 Ra5 loss in 2 half-moves
12 Ra7 loss in 2 half-moves
13 Raa6 loss in 2 half-moves
14 Rab8 loss in 2 half-moves
15 Rac8 loss in 2 half-moves
16 Rad8 loss in 2 half-moves
17 Rae8 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rba6 loss in 2 half-moves
25 Rbb8 loss in 2 half-moves
26 Rbf6 loss in 2 half-moves
27 Rc6 loss in 2 half-moves
28 Rd6 loss in 2 half-moves
29 Re6 loss in 2 half-moves
30 Rf2 loss in 2 half-moves
31 Rf4 loss in 2 half-moves
32 Rf5 loss in 2 half-moves
33 Rf7 loss in 2 half-moves
34 Rff6 loss in 2 half-moves
35 Rg6 loss in 2 half-moves
36 Rg8 loss in 2 half-moves
37 Rh6 loss in 2 half-moves
38 Rh8 loss in 2 half-moves