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 Ra3 draw
4 Ra4 draw
5 Rb7 draw
6 Rc7 draw
7 Re7 draw
8 Rf7 draw
9 Rg7 draw
10 Ra5 loss in 20 half-moves
11 Rh7 loss in 12 half-moves
12 Ra8 loss in 10 half-moves
13 Nc2 loss in 2 half-moves
14 Ra6 loss in 1 half-moves
15 Rd7 loss in 1 half-moves