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

EGTB: draw

# move score
1 Ra2 draw
2 Ra4 draw
3 Ra5 draw
4 Ra6 draw
5 Ra8 draw
6 Rb3 draw
7 Rd3 draw
8 Re3 draw
9 Rf3 draw
10 Rg3 draw
11 Ra7 loss in 2 half-moves
12 Rh3 loss in 2 half-moves
13 Nb3 loss in 1 half-moves
14 Nc2 loss in 1 half-moves
15 Rc3 loss in 1 half-moves