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 15 half-moves
2 a8=B draw
3 a8=K draw
4 Nc6 draw
5 Nd7 draw
6 Nf7 draw
7 Ng6 draw
8 a8=N loss in 12 half-moves
9 a8=Q loss in 2 half-moves
10 Nc4 loss in 2 half-moves
11 Nd3 loss in 2 half-moves
12 Nf3 loss in 2 half-moves
13 Ng4 loss in 2 half-moves