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

EGTB: draw

# move score
1 Kc7 draw
2 R3a4 draw
3 R7a4 draw
4 Ra1 draw
5 Ra2 draw
6 Rb3 draw
7 Rb7 draw
8 Rc3 draw
9 Rd3 draw
10 Re3 draw
11 Rc7 loss in 4 half-moves
12 Kc6 loss in 2 half-moves
13 Kc8 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Kd8 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Ke7 loss in 2 half-moves
18 Ke8 loss in 2 half-moves
19 R3a5 loss in 2 half-moves
20 R3a6 loss in 2 half-moves
21 R7a5 loss in 2 half-moves
22 R7a6 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rh3 loss in 2 half-moves