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

EGTB: draw

# move score
1 Rc1 draw
2 Rc4 draw
3 Rg1 draw
4 Rg4 draw
5 Rh1 draw
6 Rh4 draw
7 R1a2 loss in 4 half-moves
8 R1a3 loss in 4 half-moves
9 R4a2 loss in 4 half-moves
10 R4a3 loss in 4 half-moves
11 Ra5 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rf4 loss in 2 half-moves