Openings · Beginner

The London System for Beginners

The London System is one of the best openings for beginners: one easy setup, almost no theory, and a solid game every time. Here are the 5 ideas to remember and the common mistakes to dodge.

If you’re a beginner looking for one opening to play with the white pieces — something you can learn in an afternoon and use forever — the London System is about as good as it gets. There’s barely any theory. You aim for the same setup every game. And you almost never get crushed in the opening. It’s the chess equivalent of training wheels that never need to come off.

The 30-second version

  • One setup, every game: d4, Bf4, e3, c3, Bd3, Nf3, Nbd2, h3, 0-0.
  • The #1 rule: play Bf4 before e3 so your bishop never gets trapped.
  • You don’t memorize lines — you just build the same formation.
  • It’s genuinely strong, not just a beginner crutch — even Magnus Carlsen plays it.
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A beginner-friendly London: get the bishop out, build the pyramid, castle, and you've survived the opening.

Why the London is perfect for beginners

Most openings punish you for not knowing theory. You make a “normal” move, your opponent fires back a sharp prepared line, and suddenly you’re lost on move 9. The London barely cares what your opponent does — you keep building your setup. That means:

  • Way less to memorize. Spend your study time on tactics instead (that’s where beginners actually win and lose games).
  • Fewer disasters. Solid setups don’t blow up early.
  • It travels. …d5, …Nf6, the King’s Indian — the London handles them all with small tweaks.

The 5 ideas to remember

1. Bishop out before pawns (Bf4 before e3)

This is the single most important London habit. Your dark-squared bishop’s natural enemy is your own e3-pawn. So get the bishop out to f4 first, then play e3. Do it in the wrong order and you’ll trap your own piece — the exact mistake the London is designed to avoid.

The defining position: 2.Bf4. Bishop out, breathing free air, before you build the pawns behind it.

2. Build the little pyramid: d4, e3, c3

These three pawns form a sturdy support structure. d4 holds the center, e3 frees your light bishop, and c3 backs up d4. Solid, simple, hard to break.

3. Line up the bishop battery: Bf4 + Bd3

Both bishops on the same diagonal, aimed at Black’s king (the b1–h7 diagonal). This battery is your main source of attacking ideas later — and it’s automatic, you just place the bishops.

4. Knight to e5 is the dream

Once you’re set up, look for the chance to jump a knight to e5 — a powerful central outpost that supports a kingside attack. It’s the London’s signature aggressive move.

5. Castle and don’t panic

Get your king safe with short castling, finish developing, and then start making plans. You don’t need a brilliant idea on move 4 — you need to survive the opening with a sound position, and the London hands you that every time.

The simplest move order to learn

Just play these moves in roughly this order, adjusting only if your opponent does something that needs a direct response:

  1. d4
  2. Bf4 (bishop out!)
  3. e3
  4. Nf3
  5. c3
  6. Bd3
  7. Nbd2
  8. h3
  9. 0-0

That’s it. Nine moves and you’ve got a complete, healthy position. Want the why behind each one? See the full move-by-move guide.

Common beginner mistakes (and how to dodge them)

Mistake 1: playing e3 before Bf4. You trap your own bishop. Always bishop then pawn. This is the cardinal sin of London play.

Mistake 2: forgetting about b2. If Black plays …c5 and …Qb6, your b2-pawn is hanging (the bishop left c1, remember). Don’t panic — just play Qc1 to defend it, b3 to prop it up, or Nc3 and calmly let it go (grabbing it is dangerous for Black). We cover this fully on the variations page.

Mistake 3: leaving the bishop to be traded for free. When Black plays …Bd6 to swap off your good f4-bishop, slide it back to g3 to keep it. Don’t give up your best piece for nothing.

Mistake 4: attacking before you’re developed. The London tempts you to throw pieces at the king. Resist until your setup is finished and your king is castled. Develop first, attack second.

Mistake 5: playing on total autopilot. The London is a system, but it’s not brainless. If your opponent leaves a piece hanging or walks into a tactic (like the Greek gift), pounce! Setup first, eyes open always.

What to do once the setup is finished

A lot of beginners build the London perfectly… and then freeze, because nothing in the opening told them what to do next. Here’s your simple decision tree for the middlegame:

  • Is Black’s king castled kingside and a bit exposed? Go for the attack: aim a knight at e5, support it with f4 if you can, and bring your queen toward the kingside behind the bishop battery.
  • Is Black solidly dug in on the kingside? Switch sides: push b4 (and a3) to grab space on the queenside and slowly squeeze.
  • Not sure? Just improve your worst-placed piece, keep your king safe, and wait. Good moves come to those who don’t rush.

That’s genuinely it. You don’t need a brilliant plan — you need a direction, and the London gives you two easy ones to choose from.

Don’t fear the scary-looking …Qb6

The single thing that spooks new London players most is when Black brings the queen out to …Qb6, hitting your b2-pawn. It looks like a disaster — your pawn is hanging! It isn’t. Just remember three calm replies: Qc1 (defend), b3 (prop it up), or Nc3 (develop and let the pawn go, because grabbing it is dangerous for Black). Pick one, play it, and carry on building. Quick tip: the “obvious” Qb3 to offer a trade doesn’t work here — your own c2-pawn is in the way — so don’t reach for it.

A quick reality check

The London is fantastic for beginners, but here’s the honest bit: against an opponent who knows what they’re doing and plays an accurate …c5/…Qb6 setup, you’ll get an equal game, not a winning one. That’s totally fine — equal positions are where you’ll out-play people with better tactics and endgames. The London’s job is to get you safely to the middlegame. The rest is up to you. (For the full grown-up verdict, see is the London System good?)

Keep climbing

Brand new to openings? Read opening principles first — the London is those rules in action. And when you’re ready for a more theoretical d4 opening, the Queen’s Gambit is the natural next step.


Written and fact-checked by the Chess Lab Academy Editorial Team (AI-assisted, human-edited) · Lines checked against mainstream opening theory and verified with Stockfish 17 · ECO D02 / A45–A48 · Last verified 2026-06-25 · Sources · How we verify content.

About this lesson — Chess Lab Academy's editorial team researches, writes, and fact-checks every lesson. Content is drafted with AI assistance and every move is engine-verified before publishing — see our methodology. Read our methodology →
Verification — engine-verified (Stockfish 17) + mainstream opening theory; ECO D02 · Last verified June 25, 2026
Puzzles — from the Lichess open database (CC0), each engine-verified at the source.
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