Alekhine's Defense report from your own games
Provoke and counterattack. See if your Alekhine's tactics deliver results.
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Alekhine's Defense Report
Performance vs Other Openings
Key Insights
Counterplay Against Overextended Center Missed in 58% of Four Pawns Games
What this means
How to improve
Knight on b6 Stays Passive in 72% of Games Past Move 15
What this means
How to improve
The ...d5 and ...c5 Breaks Need Better Synchronization
What this means
How to improve
Top Variations
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What we analyze in your Alekhine's Defense games
Your counterplay against White's extended center
Your handling of the Four Pawns Attack
Your timing of the ...c5 central break
Your piece coordination in cramped positions
Your success in Modern vs Classical variations
Learn This Opening
Play through the main line move by move
Black immediately challenges the e4 pawn with the knight, provoking White to advance and overextend. This hypermodern approach invites White to build a big center that Black will later undermine. It's a provocative move that leads to unbalanced positions.
Key Positions to Know
Critical concepts every Alekhine's Defense player should understand
The Knight Provocation
With 1...Nf6, Alekhine's Defense deliberately provokes White into advancing pawns with e5, d4, and c4 to chase the knight. The idea is that White's overextended center becomes a target for counterattack, turning apparent tempo loss into a strategic advantage.
The Four Pawns Attack
White can push f4 to create the fearsome four-pawn center (c4, d4, e5, f4). This is White's most ambitious continuation but also the most risky — the pawns can become overextended and vulnerable to Black's piece pressure and well-timed ...c5 or ...f6 breaks.
Undermining the Center
Black's main plan is to undermine White's center with ...d6, ...c5, or ...f6. Each break chips away at the pawn chain until it collapses. A perfectly timed combination of these moves can leave White's center in ruins while Black's pieces flood into the vacated squares.
Strategic Plans
♔White's Plans
- •Build and maintain a strong pawn center with pawns on d4 and e5
- •Use the space advantage to restrict Black's pieces and limit counterplay
- •Develop pieces to active squares (Nf3, Nc3, Be2/d3, O-O)
- •Prevent Black's freeing moves like ...c5 or ...dxe5 when beneficial
- •Attack on the kingside where you have more space with moves like f4-f5 or h4-h5
- •Convert the spatial advantage by trading pieces to emphasize Black's cramped position
- •Watch for overextension - the advanced pawns can become targets
♚Black's Plans
- •Challenge White's pawn center with ...d6, ...dxe5, ...c5, or ...f6 at the right moment
- •Develop pieces actively to squares like g4, f5, c6, g7 where they pressure the center
- •Use the d5 square for the knight initially, then reroute via b6 or f6
- •Create tactical threats to prevent White from consolidating the position
- •Seek pawn breaks like ...c5 or ...f6 to open lines and activate pieces
- •Trade pieces when White's space advantage becomes oppressive
- •Be patient - the center may collapse later if White overextends
Key Variations
Explore the most important branches and transpositions in the Alekhine's Defense.
Four Pawns Attack
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.f4
The most aggressive system against Alekhine's Defense. White builds a massive pawn center with pawns on c4, d4, e5, and f4, gaining maximum space. However, this pawn chain can become overextended and vulnerable. Black typically plays 5...dxe5 6.fxe5 followed by ...Nc6, ...Bf5, and ...e6, putting pressure on White's center. The resulting positions are sharp and tactical, with Black seeking to prove the pawns are weak while White tries to maintain the bind.
Exchange Variation
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.exd6
White exchanges on d6, simplifying the position and reducing Black's counterplay. After 5...cxd6 (or 5...exd6), White has a solid space advantage with no weaknesses. Black gets a solid but slightly passive position. The Exchange Variation is popular at all levels because it's straightforward and safe for White, though Black has reasonable chances to equalize with precise play. Key plans include ...Nc6, ...g6, ...Bg7, and central pressure.
Modern Variation
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3
A flexible approach where White develops naturally before committing to c4. After 4...Bg4 (or 4...g6), White continues with Be2, O-O, and c4. This move order is more solid than the Four Pawns Attack, maintaining flexibility while still obtaining a spatial advantage. Black has various setups with ...Nc6, ...e6, and either ...Bf5 or ...Bg4. The positions are less forcing than the Four Pawns Attack but still offer White a comfortable advantage.
Chase Variation
1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.c5
An ambitious pawn sacrifice where White immediately chases the knight with c5. After 4...Nd5 5.Bc4 e6 6.Nc3, White has excellent piece activity and development lead for the pawn. Black must defend accurately to hold the extra material. This variation leads to sharp tactical play and requires precise knowledge. Modern theory considers it slightly better for White if Black accepts, but Black can also decline with 4...Ng8!?, transposing to quieter waters.
Original research from 3,865 real amateur games — data you won't find anywhere else.
At 1200-1400
📊White's edge is 2.2% — Black actually scores better at this level.
How This Opening Changes as You Improve
| Rating | Games | White's Edge |
|---|---|---|
| 800-1000 | 926 | +3.4%50 /0 /47 |
| 1000-1200 | 781 | +8.0%53 /0 /45 |
| 1200-1400 | 633 | -2.2%48 /0 /50 |
| 1400-1600 | 700 | +0.2%49 /0 /48 |
| 1600-1800 | 825 | -2.5%47 /0 /50 |
Based on 3,865 games · Updated March 2026
Common Traps
Watch out for these dangerous tactical pitfalls
Four Pawns Attack Trap
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.f4 dxe5 6.fxe5 Nc6 7.Be3 Bf5 8.Nc3 e6 9.Nf3 Qd7 10.Be2 O-O-O 11.O-O Be7?? 12.c5
The natural-looking 11...Be7? walks into a devastating tactic. After 12.c5! Nd5 13.Nxd5 exd5 14.Qa4, White threatens both the a7 pawn and Qa6+, winning material. Black must play 11...h5! or 11...Kb8 to stay in the game. This trap has caught numerous players who castle queenside without proper preparation.
Chase Variation Pitfall
1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.c5 Nd5 5.Bc4 e6 6.Nc3 Nxc3?? 7.bxc3
Taking on c3 too early gives White a strong pawn center and better development. After 7...d6 8.cxd6 Bxd6 9.Nf3, White has excellent compensation with the bishop pair and central control. Black should play 6...d6 or 6...Nxc3 7.dxc3 instead to maintain the balance. The trap lies in thinking the knight trade helps Black consolidate.
Beginner Tips
Study the main lines thoroughly before trying sidelines
Understand the key pawn breaks and when to execute them
Pay attention to piece placement and coordination
Don't rush - develop systematically
Learn the typical middlegame plans
Study master games in this opening
Practice the resulting pawn structures
Be patient - this opening rewards understanding
Common Alekhine's Defense patterns we detect
We automatically check if you fall for these specific traps.
About the Alekhine's Defense
Alekhine's Defense (1. e4 Nf6) is a hypermodern opening where Black immediately attacks the e4 pawn, provoking White to advance and potentially overextend the center.
We track your counterattacking accuracy, handling of space disadvantage, and exploitation of White's overextension. We identify where cramped positions lead to mistakes.
Frequently Asked Questions
Common questions about Alekhine's Defense analysis
Famous Games
The namesake of the opening, Alexander Alekhine, demonstrated the defense's potential by winning with it in his own World Championship match. Alekhine showed how Black's active pieces and central pressure can overcome White's spatial advantage, creating complex middlegame positions that favored his dynamic style.
Lev Alburt defeated future World Champion Anatoly Karpov in a brilliant display of Alekhine's Defense theory. This game helped establish the defense as a serious weapon at the highest level and demonstrated that even elite players could be outplayed when facing the defense's unique challenges.
In one of the greatest tournaments in chess history, Alekhine used his namesake defense to defeat the legendary former World Champion Emanuel Lasker. The game showcased Alekhine's deep understanding of the positions arising from 1.e4 Nf6, cementing the opening's place in chess theory.
Bobby Fischer crushed the Alekhine's Defense with a powerful Four Pawns Attack, demonstrating the dangers Black faces if they don't handle White's space advantage carefully. This game showed why the defense requires precise play and knowledge, as Fischer's pawns steamrolled Black's position.
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