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

EGTB: win in 1 half-moves

# move score
1 gxf8=R win in 3 half-moves
2 gxf8=K win in 5 half-moves
3 Nxf8 win in 5 half-moves
4 Rxf8 win in 5 half-moves
5 gxf8=N loss in 6 half-moves
6 gxf8=B loss in 2 half-moves
7 gxf8=Q loss in 2 half-moves