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

EGTB: draw

# move score
1 R7a6 draw
2 Rb4 draw
3 Rb7 draw
4 Rc4 draw
5 Rc7 draw
6 Rd4 draw
7 Rd7 draw
8 Re4 draw
9 Rf4 draw
10 Rg4 draw
11 Rh4 draw
12 Ra8 loss in 2 half-moves
13 Re7 loss in 2 half-moves
14 Rf7 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Rh7 loss in 2 half-moves
17 Kb1 loss in 1 half-moves
18 Kb2 loss in 1 half-moves
19 Kc2 loss in 1 half-moves
20 Kd1 loss in 1 half-moves
21 Kd2 loss in 1 half-moves
22 R4a5 loss in 1 half-moves
23 R4a6 loss in 1 half-moves
24 R7a5 loss in 1 half-moves
25 Ra1 loss in 1 half-moves
26 Ra2 loss in 1 half-moves
27 Ra3 loss in 1 half-moves