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

EGTB: draw

# move score
1 Rb1 draw
2 Rb3 draw
3 Rc2 draw
4 Rc3 draw
5 Rc4 draw
6 Ra7 loss in 2 half-moves
7 Ra8 loss in 2 half-moves
8 Rb2 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 Rbb7 loss in 2 half-moves
13 Rbc8 loss in 2 half-moves
14 Rbd8 loss in 2 half-moves
15 Rbe8 loss in 2 half-moves
16 Rbf8 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rcb7 loss in 2 half-moves
21 Rcc8 loss in 2 half-moves
22 Rcg7 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg2 loss in 2 half-moves
28 Rg3 loss in 2 half-moves
29 Rg4 loss in 2 half-moves
30 Rg5 loss in 2 half-moves
31 Rg6 loss in 2 half-moves
32 Rgc8 loss in 2 half-moves
33 Rgd8 loss in 2 half-moves
34 Rge8 loss in 2 half-moves
35 Rgf8 loss in 2 half-moves
36 Rgg7 loss in 2 half-moves
37 Rh7 loss in 2 half-moves
38 Rh8 loss in 2 half-moves