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

EGTB: draw

# move score
1 R4a5 draw
2 R4a6 draw
3 R7a5 draw
4 R7a6 draw
5 Ra8 draw
6 Rab4 draw
7 Rac4 draw
8 Rad4 draw
9 Rae7 draw
10 Rb7 draw
11 Rc7 draw
12 Rd7 draw
13 Re5 draw
14 Re6 draw
15 Re8 draw
16 Reb4 draw
17 Rec4 draw
18 Red4 draw
19 Ree7 draw
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rf7 loss in 2 half-moves
28 Rg4 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rh4 loss in 2 half-moves
31 Rh7 loss in 2 half-moves