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

EGTB: draw

# move score
1 R4a2 draw
2 R4a3 draw
3 Ra5 draw
4 Rc2 draw
5 Rc3 draw
6 Rc5 draw
7 Rcc1 draw
8 Re1 draw
9 Re4 draw
10 R1a2 loss in 4 half-moves
11 R1a3 loss in 4 half-moves
12 Rab4 loss in 4 half-moves
13 Rac1 loss in 4 half-moves
14 Rb1 loss in 4 half-moves
15 Rcb4 loss in 4 half-moves
16 Ra6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg4 loss in 2 half-moves
28 Rh1 loss in 2 half-moves
29 Rh4 loss in 2 half-moves