Summary
Starting from 1.Nc3 e5, players enter the Van Geet Opening: Reversed Nimzowitsch — ECO A00. Black answers 1.Nc3 with the symmetric central response, producing a position that resembles a Nimzowitsch Defense with colours reversed — and crucially, with an extra tempo for White.
Strategic Overview
1...e5 occupies the centre directly and dares White to do something useful with the knight on c3. The mirror image of 1.e4 Nc6 (the Nimzowitsch Defense) is on the board, except with White to move and a useful tempo in hand. White has a few principled tries to exploit the extra move. The most direct is 2.d4 exd4 3.Qxd4, mimicking the Nimzowitsch lines but with the bonus that Black hasn't yet played ...d5 — so the Black queen isn't already developed to challenge White's queen on d4. Black's natural reply 3...Nc6 reaches a position similar to Nimzowitsch theory but with White a tempo to the good. The alternative is 2.Nf3 Nc6 3.d4, transposing into Napoleon Attack territory and from there into Scotch-style positions where White's reversed setup gives clean development and central pressure. The position after 1.Nc3 e5 is playable for both sides but tends to slightly favour White because the extra tempo lets White realise plans that work poorly with reversed colours. As a sideline, it's solid and has real strategic content.
Key Ideas
A few ideas come up again and again in this opening:
- Reversed Nimzowitsch with an extra tempo — The position resembles 1.e4 Nc6 with colours reversed. White's extra move means certain Nimzowitsch ideas that struggle for Black work cleanly for White here.
- 2.d4 exd4 3.Qxd4 is the most direct try — Because Black hasn't yet played ...d5, the queen can recapture on d4 without immediately being attacked. The resulting positions resemble Nimzowitsch theory with White's tempo advantage intact.
- 2.Nf3 reaches Napoleon Attack ideas — An alternative second move transposes into a Scotch-like structure after Nf3 and d4. White gets natural development and central pressure without dropping into mainstream theory.
History and Notable Players
It arises from the Dunst Opening.
Main Lines and Variations
After 1.Nc3 e5, the established follow-ups are:
Each branch leads to a different middlegame character — the resulting pawn structure decides what kind of game you get.
Common Mistakes
- Playing outside main lines — At 400 Elo, only 78.4% of games stay with the three most-played moves; at 2000 that climbs to 87.5%. Most of the gap is players who pick a reasonable-looking move over the best one, and the position quietly drifts.
- Neglecting development — Extra pawn moves in the opening are tempting, especially when you "know the moves". Developing a piece each turn is the simple correction.
- Playing without a plan — Each Van Geet Opening: Reversed Nimzowitsch middlegame demands a specific approach. Decide whether the position calls for attack, manoeuvre, or simplification before reaching for a move.
Practice on Chessiverse
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