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

EGTB: draw

# move score
1 Nb7 draw
2 Nf7 draw
3 Ra6 draw
4 Ra7 draw
5 Rb8 draw
6 Rc8 draw
7 Ra5 loss in 4 half-moves
8 Nc6 loss in 2 half-moves
9 Ne6 loss in 2 half-moves
10 Ra1 loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Ra4 loss in 1 half-moves