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

EGTB: draw

# move score
1 Nb3 draw
2 Ra2 draw
3 Ra4 draw
4 Ra7 draw
5 Rc3 draw
6 Rd3 draw
7 Ra5 loss in 20 half-moves
8 Re3 loss in 14 half-moves
9 Rh3 loss in 14 half-moves
10 Rg3 loss in 12 half-moves
11 Ra8 loss in 10 half-moves
12 Rb3 loss in 10 half-moves
13 Nc2 loss in 2 half-moves
14 Rf3 loss in 2 half-moves
15 Ra6 loss in 1 half-moves