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

EGTB: draw

# move score
1 Kc7 draw
2 Kc8 draw
3 Kd7 draw
4 Ke7 draw
5 Ke8 draw
6 R4a5 draw
7 R4a6 draw
8 R4a7 draw
9 R8a5 draw
10 R8a6 draw
11 R8a7 draw
12 Rb4 draw
13 Rb8 draw
14 Rc4 draw
15 Rc8 draw
16 Rd4 draw
17 Re4 draw
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves