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

EGTB: draw

# move score
1 Ra5 draw
2 Ra6 draw
3 Ra7 draw
4 Ra8 draw
5 Ra3 loss in 4 half-moves
6 Na2 loss in 2 half-moves
7 Na6 loss in 2 half-moves
8 Nc2 loss in 2 half-moves
9 Nc6 loss in 2 half-moves
10 Nd3 loss in 2 half-moves
11 Nd5 loss in 2 half-moves
12 Ra1 loss in 2 half-moves
13 Ra2 loss in 2 half-moves