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

EGTB: draw

# move score
1 Nb5 draw
2 Nc2 draw
3 Nc4 draw
4 Ra4 draw
5 Ra6 draw
6 Rb8 draw
7 Rc8 draw
8 Rd8 draw
9 Nb1 loss in 20 half-moves
10 Ra7 loss in 10 half-moves
11 Ra5 loss in 2 half-moves
12 Re8 loss in 2 half-moves
13 Rf8 loss in 2 half-moves
14 Rg8 loss in 2 half-moves
15 Rh8 loss in 2 half-moves