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

EGTB: draw

# move score
1 R4a3 draw
2 Ra5 draw
3 Rb1 draw
4 Rc1 draw
5 Re1 draw
6 Rf1 draw
7 Rg1 draw
8 Rg4 draw
9 Rh1 draw
10 R1a3 loss in 4 half-moves
11 Nb4 loss in 2 half-moves
12 Nb8 loss in 2 half-moves
13 Nc5 loss in 2 half-moves
14 Nc7 loss in 2 half-moves
15 R1a2 loss in 2 half-moves
16 R4a2 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves