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 Rb5 draw
8 Rb6 draw
9 Rb8 draw
10 Rbb4 draw
11 Rc4 draw
12 Rc7 draw
13 Rd4 draw
14 Rd7 draw
15 Ra1 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh4 loss in 2 half-moves
28 Rh7 loss in 2 half-moves