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

EGTB: draw

# move score
1 Ra4 draw
2 Rb4 draw
3 Rd4 draw
4 Rd8 draw
5 Re4 draw
6 Re8 draw
7 Rf4 draw
8 Rg4 draw
9 Rh4 draw
10 R8c5 loss in 2 half-moves
11 Ra8 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Rf8 loss in 2 half-moves
14 Rg8 loss in 2 half-moves
15 Rh8 loss in 2 half-moves
16 Kg1 loss in 1 half-moves
17 Kg2 loss in 1 half-moves
18 Kh2 loss in 1 half-moves
19 R4c5 loss in 1 half-moves
20 R4c6 loss in 1 half-moves
21 R4c7 loss in 1 half-moves
22 R8c6 loss in 1 half-moves
23 R8c7 loss in 1 half-moves
24 Rc1 loss in 1 half-moves
25 Rc2 loss in 1 half-moves
26 Rc3 loss in 1 half-moves