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

EGTB: draw

# move score
1 R1a5 draw
2 R1a6 draw
3 R7a5 draw
4 R7a6 draw
5 Rb1 draw
6 Rb7 draw
7 Rb8 draw
8 Rc1 draw
9 Rc7 draw
10 Rc8 draw
11 Rd1 draw
12 Rd7 draw
13 Rd8 draw
14 Re1 draw
15 Re7 draw
16 Re8 draw
17 Rf1 draw
18 R1a2 loss in 2 half-moves
19 R1a3 loss in 2 half-moves
20 R1a4 loss in 2 half-moves
21 R7a2 loss in 2 half-moves
22 R7a3 loss in 2 half-moves
23 R7a4 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rg8 loss in 2 half-moves
29 Rh1 loss in 2 half-moves
30 Rh7 loss in 2 half-moves
31 Rh8 loss in 2 half-moves