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

EGTB: win in 1 half-moves

# move score
1 a8=R win in 11 half-moves
2 a8=K draw
3 Nc2 draw
4 Nc6 draw
5 Nd3 loss in 2 half-moves
6 a8=B loss in 1 half-moves
7 a8=N loss in 1 half-moves
8 a8=Q loss in 1 half-moves
9 Na2 loss in 1 half-moves
10 Na6 loss in 1 half-moves
11 Nd5 loss in 1 half-moves