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

EGTB: draw

# move score
1 Nb3 draw
2 Ra3 loss in 20 half-moves
3 Rc8 loss in 12 half-moves
4 Rb8 loss in 10 half-moves
5 Ra7 loss in 6 half-moves
6 Rd8 loss in 4 half-moves
7 Nc2 loss in 2 half-moves
8 Ra2 loss in 2 half-moves
9 Ra4 loss in 2 half-moves
10 Ra5 loss in 2 half-moves
11 Ra6 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