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

EGTB: draw

# move score
1 Rg4 draw
2 Rg5 draw
3 Rg6 draw
4 Rg8 draw
5 Rgc1 draw
6 Ra1 loss in 2 half-moves
7 Ra2 loss in 2 half-moves
8 Rb3 loss in 2 half-moves
9 Rb4 loss in 2 half-moves
10 Rb5 loss in 2 half-moves
11 Rb6 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rbb2 loss in 2 half-moves
15 Rbc1 loss in 2 half-moves
16 Rbd1 loss in 2 half-moves
17 Rbe1 loss in 2 half-moves
18 Rbf1 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Rcb2 loss in 2 half-moves
26 Rcc1 loss in 2 half-moves
27 Rcg2 loss in 2 half-moves
28 Rd2 loss in 2 half-moves
29 Re2 loss in 2 half-moves
30 Rf2 loss in 2 half-moves
31 Rg3 loss in 2 half-moves
32 Rg7 loss in 2 half-moves
33 Rgd1 loss in 2 half-moves
34 Rge1 loss in 2 half-moves
35 Rgf1 loss in 2 half-moves
36 Rgg2 loss in 2 half-moves
37 Rh1 loss in 2 half-moves
38 Rh2 loss in 2 half-moves