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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Na4 draw
3 Nd1 draw
4 Nd3 draw
5 Ra1 draw
6 Ra3 draw
7 Ra4 draw
8 Ra6 draw
9 Nc4 loss in 2 half-moves
10 Ra7 loss in 2 half-moves
11 Ra8 loss in 2 half-moves