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

EGTB: draw

# move score
1 Ra3 draw
2 Ra5 draw
3 Ra6 draw
4 Ra7 draw
5 Ra8 draw
6 Rb4 draw
7 Rc4 draw
8 Rd4 draw
9 Na1 loss in 10 half-moves
10 Na5 loss in 4 half-moves
11 Nc5 loss in 4 half-moves
12 Nc1 loss in 2 half-moves
13 Nd2 loss in 2 half-moves
14 Nd4 loss in 2 half-moves
15 Ra1 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rh4 loss in 2 half-moves