The best openings for Black are the Sicilian, Caro-Kann, French and Pirc/Modern against 1. e4, and the Nimzo-Indian, King's Indian, Slav and Queen's Gambit Declined against 1. d4. You do not need all eight — a complete Black repertoire is exactly two of them, one for each white first move.
Playing Black feels harder than it is. Because White moves first, Black spends the opening answering questions rather than asking them, and every defence is a decision about which question you are willing to answer for the next few hundred games. That choice is not really about move orders. It is about the pawn structure each defence produces, because the structure decides your middlegame plan long after the theory runs out.
This guide takes each major defence in turn: the core idea, the structure it reaches, the plan that structure hands you, and who it suits. Every diagram below loads into the board, so you can play the resulting position instead of just reading about it.
Quick Comparison
Against 1. e4:
- Sicilian Defense — unbalanced, highest winning chances, highest theory bill.
- Caro-Kann — solid, good structure, free light-squared bishop. Low to medium theory.
- French Defense — closed, space-conceding, with a clear counterattacking plan. Medium theory.
- Pirc / Modern — hypermodern, flexible, invites White to overextend. Low theory.
- Scandinavian — the simplest reliable answer. Very low theory.
Against 1. d4:
- Nimzo-Indian — positional, structure-based, respected at every level. Medium theory.
- King's Indian — sharp, attacking, genuinely double-edged. High theory.
- Slav — solid with a free bishop. Low to medium theory.
- Queen's Gambit Declined — the soundest classical defence in chess. Medium theory.
How to Read a Defence
Before the individual openings, one idea worth more than any move order: a defence is a structure, not a sequence. When you choose the French you are choosing to live with a locked pawn chain and a bad light-squared bishop in exchange for a permanent queenside pawn break. When you choose the Sicilian you are choosing an extra central pawn and a half-open c-file in exchange for less space and a king that may need to run.
If you learn the structure, you will find good moves in positions you have never seen. If you only learn the moves, you will be lost on move nine. Our guide to understanding pawn structures is the single best companion to this page, and chess opening principles covers the basics all of these defences still obey.
Best Openings for Black Against 1.e4
1. The Sicilian Defense
The Sicilian is the most popular reply to 1. e4 at every level, and the reason is asymmetry.
1. e4 c5Black does not mirror White. Instead of 1... e5, the c-pawn steps out, and after the standard 2. Nf3 and 3. d4 cxd4, Black trades a flank pawn for White's d-pawn. Count the pawns afterwards: Black has two central pawns (d and e) to White's one (e). White gets a lead in development and space; Black gets the better long-term structure and a half-open c-file pointed at c2.
The structure: the Open Sicilian. Black's pawns sit on a6/b7/d6/e6 (or e5) against White's e4. Nothing is symmetrical, which means neither side can safely trade into a draw.
The plan: queenside expansion with ...b5-b4 hitting the c3 knight, pressure down the c-file with a rook on c8, and the standard ...d5 break when it becomes available. Freeing ...d5 under good circumstances is the single most important idea in the whole opening. If White castles queenside, the race is on and it is usually Black who gets there first.
Who it suits: players who want to win with Black and will pay for it in study time. The Sicilian branches into distinct systems — the Najdorf, Dragon, Scheveningen and Taimanov — plus the Anti-Sicilians White plays to dodge all of it. Learn one system deeply rather than four shallowly, and read how to study opening books before you start memorising.
2. The Caro-Kann Defense
The Caro-Kann is the best value in this list: near-Sicilian soundness for a fraction of the study.
1. e4 c6 2. d4 d5Black challenges the centre immediately, exactly like the French — but by supporting ...d5 with the c-pawn instead of the e-pawn, the c8 bishop keeps its diagonal. That one difference is why so many players who like the French's structure play the Caro-Kann instead.
The structure: after the usual 3. Nc3 dxe4 4. Nxe4, Black has pawns on c6/e6 against White's d4 — a compact, hole-free formation with a pawn majority that behaves well in endgames. White has more space; Black has fewer weaknesses.
The plan: finish the bishop's journey, play ...e6, ...Nd7 and ...Ngf6, castle, then hit the centre with ...c5 at the right moment. Against the Advance Variation (3. e5), Black plays ...Bf5 first and only then ...e6, and the game revolves around whether White's e5 pawn is strong or overextended. The Caro-Kann's reputation for good endgames is earned: trade pieces, keep the structure, and grind.
Who it suits: patient players, endgame players, and anyone who wants a defence they will not have to relearn every year.
3. The French Defense
The French concedes space on purpose and spends the whole game buying it back.
1. e4 e6 2. d4 d5Play often closes with 3. e5, and the position becomes a textbook pawn-chain fight. White's chain runs d4-e5, base on d4; Black's runs d5-e6, base on e6. The rule of chains says you attack the base, so White's play is on the kingside toward f6/g7 and Black's is on the queenside against d4.
The structure: locked centre, White with a space advantage, Black with a queenside pawn majority and a lever on c5. The famous flaw is the c8 bishop, walled in by its own e6 pawn — a genuinely bad bishop that good French players spend the opening solving, usually via ...b6 and ...Ba6, or by trading it after ...Bd7-b5.
The plan: ...c5 hitting d4, ...Qb6 and ...Nc6 piling on it, and often ...f6 later to strike at the head of the chain. Because the centre is closed, both sides know exactly where their play is — which makes the French far easier to plan than its reputation suggests, even if it is harder to defend. See pawn chains strategy for the general method.
Who it suits: players who are comfortable being slightly worse for twenty moves and enjoy defending accurately before counterattacking.
4. The Pirc and Modern Defences
The Pirc and its cousin the Modern do not fight for the centre at all — at first.
1. e4 d6 2. d4 Nf6 3. Nc3 g6Black fianchettoes the dark-squared bishop, castles quickly, and lets White build the biggest pawn centre it dares. The bet is hypermodern: a large centre is also a large target, and Black will attack it with pieces and the levers ...e5 and ...c5.
The structure: flexible and low-commitment. Black's pawns on d6/g6 support a bishop on g7 that will stare down the long diagonal for the rest of the game.
The plan: castle, then choose a lever. ...e5 fights for the dark squares and often leads to a locked centre where Black plays on the kingside; ...c5 keeps things open and targets d4. The Modern (1... g6 first, delaying ...Nf6) is even more flexible and avoids some of White's sharpest attacking setups, at the cost of allowing White an even larger centre.
Who it suits: players who like flexible, plan-driven positions and dislike memorising forced lines. The trade-off is real: give White too much room without ever hitting back and you will simply be squashed.
5. The Scandinavian Defense
The Scandinavian is the fastest way to have a working answer to 1. e4 by tonight.
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5Black challenges the centre on move one and accepts a tempo loss when the queen is chased. In return, the position clarifies immediately: Black plays ...Nf6, ...c6, ...Bf5 or ...Bg4, ...e6, and castles. The modern 3... Qd6 keeps the queen more active on a similar plan.
The structure: an open game with symmetrical pawns and no long-term weaknesses on either side. There is no maze to get lost in.
Who it suits: beginners, improvers, and anyone building a first repertoire. If you are new to openings entirely, start with chess openings for beginners and add this as your 1. e4 answer.
Best Openings for Black Against 1.d4
6. The Nimzo-Indian Defense
The Nimzo-Indian is the most respected positional defence to 1. d4, and the reason top players go out of their way to avoid it.
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4The bishop pins the c3 knight, which is the piece guarding e4. Black's whole argument is a trade: give up the bishop pair for a permanent structural concession — doubled c-pawns after ...Bxc3+ bxc3.
The structure: White's doubled c-pawns on c3 and c4, with a broad but potentially loose centre. Black's job is to keep the position closed enough that the bishop pair never matters.
The plan: blockade. Black plays ...d6 and ...e5, sometimes ...Na5 to attack c4, and aims for a light-square grip where White's dark-squared bishop bites on granite. If White ever gets in e4 and d5 with open lines, the bishops wake up and Black is worse — so control of e4 is the whole game. This is one of the clearest illustrations in chess of structure versus the bishop pair.
Who it suits: players who enjoy long-term structural arguments and prophylaxis over tactical melees. Note that it only exists after 3. Nc3; you will need a second defence (commonly the Queen's Indian or Bogo-Indian) for 3. Nf3.
7. The King's Indian Defense
The King's Indian is the sharpest way for Black to play for a win against 1. d4.
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7Black lets White build the ideal centre, castles, then strikes with ...e5. When White answers d5, the centre locks and the game turns into two attacks in opposite directions.
The structure: a locked centre with White's pawns on c4/d5/e4 and Black's on d6/e5. Locked centres mean flank play, and the flanks are assigned by the pawn chains: White's points at the queenside, Black's at the kingside — which happens to be where the white king lives.
The plan: ...Ne8 or ...Nd7, then ...f5, ...f4, ...g5, ...h5 and everything else Black owns thrown at the white king. White meanwhile plays c5, opens the c-file and invades. It is a genuine race, and races are how the second player wins games. See pawn storms and attacking for the mechanics.
Who it suits: attacking players who accept that when the race is lost it is lost badly. Related fighting options against 1. d4 include the Benoni, Benko Gambit and Dutch.
8. The Slav Defense
The Slav supports ...d5 with the c-pawn, which is the one thing the Queen's Gambit Declined cannot do.
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5Because ...e7-e6 is delayed, Black's light-squared bishop gets out to f5 or g4 before the pawn chain closes. In the main line Black can even grab the c4 pawn and hold it for a while, forcing White to spend time (a4) regaining it — at the cost of a permanent hole on b4.
The structure: Black keeps a solid d5/c6/e6 wall but with the bishop already outside it. Later, ...c5 in one move (rather than two) is a frequent freeing break.
The plan: develop, castle, then break with ...c5 or ...e5 depending on White's setup. The Semi-Slav (...e6 as well as ...c6) is a sharper, far more theoretical cousin — worth knowing it exists, not worth starting there.
Who it suits: players who want QGD solidity and hated feeling cramped.
9. The Queen's Gambit Declined
The Queen's Gambit Declined has been the backbone of world championship match play for more than a century, and nothing has refuted it.
1. d4 d5 2. c4 e6Black declines the pawn and builds a wall. What you get is not a winning attempt — it is a guarantee: a sound position out of the opening, every single game.
The structure: most often the Carlsbad, reached after cxd5 exd5. White has three queenside pawns against Black's four, Black has four kingside pawns against White's three. That imbalance dictates everything.
The plan: White advances b4-b5 — the minority attack — to leave Black with a weak backward c-pawn. Black's counter is to play in the centre with ...Ne4 and ...f5, or to meet b5 with ...c5 and accept an isolated pawn in exchange for activity. Knowing which side of the board is yours is most of the battle; the open files and rooks guide covers the file fight that follows.
Who it suits: anyone who wants one defence to 1. d4 for the rest of their chess life.
What About the Other 1.d4 Moves?
1. d4 players do not always play 2. c4. You will meet the London System, the Trompowsky, the Colle, the Catalan and the English far more often than any book suggests. The good news: most of these transpose into structures you already know, and against the system openings the general recipe is the same — take space in the centre with ...d5 and ...c5, develop your light-squared bishop before playing ...e6, and do not let White get a free attack simply because the setup looks harmless.
How to Choose Your Two
Do not learn nine defences. A working repertoire is one answer to 1. e4 and one to 1. d4, chosen to fit each other:
- New to openings: Scandinavian + Slav. Both reach normal middlegames with almost no memorisation.
- Solid and permanent: Caro-Kann + Queen's Gambit Declined. World-championship reliable, moderate theory.
- Play for the win: Sicilian + King's Indian. The highest ceiling and the highest study cost in chess.
- Structure over tactics: French + Nimzo-Indian. Both are arguments about pawns, and both reward planning.
- Flexible and low-theory: Pirc/Modern + King's Indian. One fianchetto setup covers a lot of ground.
Whatever you pick, stay with it for at least fifty games. Depth beats breadth by a wide margin: a player who understands one Sicilian system will beat a player who has skimmed six openings, because the first player still knows what to do on move twenty-five. When you want to formalise the process, see building an opening repertoire and opening to middlegame transition.
Frequently Asked Questions
What is the best chess opening for Black? There is no single best. By results in large databases, the Sicilian scores best for Black against 1. e4; for reliability at far lower study cost, the Caro-Kann is the strongest practical choice. Against 1. d4, the Queen's Gambit Declined and the Nimzo-Indian are the soundest.
What is the best opening for Black for beginners? The Scandinavian against 1. e4 and the Slav against 1. d4. Both give you a playable middlegame without memorisation, and neither will need replacing as you improve.
Is Black at a disadvantage in chess? Slightly. White scores roughly 54–55% across large databases thanks to the first move. That edge is real at the top and largely irrelevant below master level, where games are decided by tactics and blunders rather than opening advantage.
Can Black play for a win, or only a draw? Black can absolutely play for a win. The Sicilian and King's Indian create deliberately unbalanced positions precisely so that neither side can steer safely toward a draw — see playing for a win vs a draw.
How many openings does Black need? Two to start: one against 1. e4, one against 1. d4. Add a plan for 1. c4 and 1. Nf3 later — usually your existing 1. d4 setup transposes into both.
Practice Your Defences
Reading about a defence teaches you the moves; playing it teaches you the structure. Pick your pair, open the free board on LocalChess, and play them against the computer until the plans arrive without thinking — the ...d5 break in the Sicilian, ...c5 against the French chain, ...f5 in the King's Indian. Every diagram above has a "Play this position" link, so you can start from the exact middlegame instead of replaying the first ten moves each time. Then review what went wrong with our guide to how to analyze chess games.
Playing White too? See our companion guide to the best openings for White.