About this opening
Alekhine Defense: Mokele Mbembe, Modern Line is an opening in the Encyclopedia of Chess Openings,
classified under code B02. ECO group B (B00–B99)
covers semi-open games (1.e4 with Black playing anything other than 1…e5), with the Sicilian, French, Caro-Kann and Pirc/Modern at its heart. This particular variation is reached
after 6 half-moves from the
starting position, with the move sequence 1. e4 Nf6 2. e5 Ne4 3. d4 f6.
It belongs to the Alekhine Defense family.
Within that family this is a level-2 branch (the Mokele Mbembe → Modern Line line). The immediate parent line is Alekhine Defense: Mokele Mbembe, transitioned via 3…f6.
The opening sequence in prose form: 1.e4 Nf6, 2.e5 Ne4, 3.d4 f6. From this position the encyclopaedia records no further canonical continuations — practical play branches into unnamed transpositions or returns to the parent line for alternative ideas.