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

EGTB: win in 4 half-moves

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