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 3 half-moves
2 a8=K draw
3 Nc5 draw
4 Nc7 draw
5 Nd8 draw
6 Nd4 loss in 2 half-moves
7 Nf4 loss in 2 half-moves
8 Nf8 loss in 2 half-moves
9 Ng5 loss in 2 half-moves
10 Ng7 loss in 2 half-moves
11 a8=B loss in 1 half-moves
12 a8=N loss in 1 half-moves
13 a8=Q loss in 1 half-moves