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

EGTB: win in 1 half-moves

# move score
1 c8=B win in 1 half-moves
2 c8=K win in 1 half-moves
3 c8=R win in 1 half-moves
4 Nd8 draw
5 Na5 loss in 8 half-moves
6 Na7 loss in 8 half-moves
7 Nb8 loss in 8 half-moves
8 Nb4 loss in 2 half-moves
9 Nd4 loss in 2 half-moves
10 Ne5 loss in 2 half-moves
11 Ne7 loss in 2 half-moves
12 c8=N loss in 1 half-moves
13 c8=Q loss in 1 half-moves