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

EGTB: draw

# move score
1 Ra7 draw
2 Ra8 draw
3 Rbc8 draw
4 Rc7 draw
5 Rg4 draw
6 Rgc8 draw
7 Rb5 loss in 4 half-moves
8 Rb6 loss in 4 half-moves
9 Rg5 loss in 4 half-moves
10 Rg6 loss in 4 half-moves
11 Rgg7 loss in 4 half-moves
12 Rb1 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rbd8 loss in 2 half-moves
17 Rbe8 loss in 2 half-moves
18 Rbf8 loss in 2 half-moves
19 Rbg7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rgd8 loss in 2 half-moves
27 Rge8 loss in 2 half-moves
28 Rgf8 loss in 2 half-moves
29 Rh7 loss in 2 half-moves
30 Rh8 loss in 2 half-moves