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

EGTB: win in 1 half-moves

# move score
1 g8=K win in 1 half-moves
2 Na3 loss in 2 half-moves
3 Na5 loss in 2 half-moves
4 Nb2 loss in 2 half-moves
5 Nb6 loss in 2 half-moves
6 Nd2 loss in 2 half-moves
7 Nd6 loss in 2 half-moves
8 Ne3 loss in 2 half-moves
9 Ne5 loss in 2 half-moves
10 g8=B loss in 1 half-moves
11 g8=N loss in 1 half-moves
12 g8=Q loss in 1 half-moves
13 g8=R loss in 1 half-moves