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

EGTB: win in 1 half-moves

# move score
1 Nxf3 win in 1 half-moves
2 Nxe6 loss in 2 half-moves
3 Bxf5 loss in 1 half-moves
4 Nxf5 loss in 1 half-moves