Chessy
How to Play the Indian Defense: London System d5 as White
Welcome to one of the most common set-ups in modern chess. After 1.d4 Nf6 2.Nf3 e6 3.Bf4 d5 4.Nbd2 you've reached a familiar London System structure. This position has been tested over 310,000 times on Lichess, and the engine calls it completely equal at +0.24 — a tiny edge for White. Let's be honest: that means you are exactly level here. Neither side has an advantage straight out of the opening. What you get is a solid, dependable structure where small inaccuracies decide the game. In the drill below, play the White pieces and see how you handle Black's most popular replies.
Play the Indian Defense: London System: d5 against the engine
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Ready to test your London System skills? Play through the opening drill below — you'll face Black's most popular replies and get feedback from the engine on the
Create a free account →What You're Fighting For
The London System with d5 offers White a rock-solid pawn centre and easy development. Your bishop on f4 is already outside the pawn chain, your knight on f3 eyes e5 and g5, and your knight on d2 keeps the c1-bishop's diagonal open. Black has many ways to develop, and the statistics show that your results vary significantly depending on what Black chooses.
The Numbers Tell a Story
From 310,996 games, White scores 51.9%, draws 4.1%, and Black wins 44.0%. That 8-point gap (52% vs 44%) comes entirely from the middlegame — the opening itself is dead equal. Black's most popular move is Bd6 (100,020 games), where White scores 50.7% — essentially a coin flip. The second most common is c5 (85,222 games), with White scoring 49.7%, again near parity. But look at the less popular replies: against Nc6 (29,885 games) White jumps to 55.3%, and against Bb4 (18,111 games) White scores a commanding 58.6%. That tells you that while this opening is theoretically neutral, many Black players don't handle it perfectly, and you can punish their inaccuracies.
Facing the Most Popular Replies
When Black plays Bd6 (the most common response), they challenge your f4-bishop immediately. You can expect a trade of light-squared bishops and a solid game — your 50.7% score shows it's balanced. If Black plays c5 (the engine's recommended move), the fight becomes more dynamic. Your aim is to complete development with e3 and Rb1 after the queen comes to b6. The Nc6 and Bb4 moves are rarer and yield you better results; against Bb4, your 58.6% score suggests Black often misplaces their bishop early, and you can take advantage by continuing naturally with e3 and a3 when appropriate.
The Mistake to Watch For
The most common errors in this position come from Black, not from you. Since your setup is so solid, Black players often overpress. When they choose Bb4 or Nc6 prematurely, they often fall behind in development or leave weaknesses. The key principle is simple: don't rush. Complete your development with e3, c3 (or c4 at the right moment), Be2, 0-0, and only then consider active operations. The London System rewards patience, and the statistics prove it — White's win rate climbs noticeably when Black deviates from the main lines.
Results across 310,996 Lichess games
| Most-played continuation | Games | White wins |
|---|---|---|
| Bd6 | 100,020 | 50.7% |
| c5 | 85,222 | 49.7% |
| Be7 | 35,092 | 52.6% |
| Nc6 | 29,885 | 55.3% |
| Bb4 | 18,111 | 58.6% |
| Nbd7 | 9,508 | 52.4% |
Frequently asked questions
Is the London System d4 d5 good for beginners?
Yes — it's one of the most recommended openings for newer players. You get a solid pawn structure, clear development plans, and the f4-bishop is already outside your pawn chain. The 1.d4 Nf6 2.Nf3 e6 3.Bf4 d5 4.Nbd2 position is well-tested and gives White exactly equal chances with minimal risk.
What is Black's best move against the London System d5?
According to the engine, Black's best move is c5 (+0.24 evaluation). It puts immediate pressure on your d4 pawn. Across 85,222 games, White scores 49.7% against c5 — essentially even. The most popular move overall is Bd6 (100,020 games), where White also scores near 50%.
Why does White score 58.6% against Bb4 in the London System?
When Black plays Bb4 in this position, they often end up misplacing their bishop or falling behind in development. Since your setup is already solid (knights on f3 and d2, bishop on f4), Black's pin on the knight rarely achieves much, and they eventually have to retreat or lose a tempo. You score well here simply by ignoring the pin and developing normally with e3, Be2, and 0-0.
Which pieces should I develop first after 1.d4 Nf6 2.Nf3 e6 3.Bf4 d5 4.Nbd2?
Your next natural moves are e3 (to support d4 and open a diagonal for your c1-bishop), then either Be2 or Bd3, castling, and c4 or c3 depending on Black's setup. The beauty of the London is that your knights and dark-squared bishop are already posted well — you just need to finish development before pressing for an advantage.
How many games feature the Indian Defense: London System: d5?
Over 310K Lichess games have reached the Indian Defense: London System: d5 position. White wins 51.9%, Black wins 44.0%, with 4.1% draws — based on real rated games.