Philidor Defense report from your own games
Solid but passive. See if you generate enough counterplay.
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Philidor Defense Report
Performance vs Other Openings
Key Insights
Space Disadvantage Becomes Critical After Move 15
What this means
How to improve
The f5 Break Is Mistimed in 60% of Attempts
What this means
How to improve
Dark-Squared Bishop Is Ineffective in 65% of Games
What this means
How to improve
Top Variations
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What we analyze in your Philidor Defense games
Your handling of space disadvantage
Your timing of the ...f5 pawn break
Your response to the Lion's Jaw Attack
Your king safety in active play
Your ability to avoid passive setups
Learn This Opening
Play through the main line move by move
The classical double king pawn opening. Both sides occupy the center with pawns, leading to open game positions. This move creates immediate central tension and opens lines for piece development.
Key Positions to Know
Critical concepts every Philidor Defense player should understand
The Solid ...d6 Structure
With 2...d6, Black reinforces the e5 pawn from behind, creating a compact but cramped position. This structure is extremely solid — there are no immediate weaknesses — but the trade-off is limited space. Black must find the right moment to break free.
The ...f5 Pawn Break
Black's primary source of counterplay is the ...f5 advance, striking at White's e4 pawn and opening the f-file for the rook. This break is especially effective in the Hanham Variation after ...Nbd7, ...Be7, and ...O-O, when Black is fully prepared for central action.
The Hanham Variation
The modern way to play the Philidor: ...Nbd7, ...Be7, and ...O-O followed by ...c6. This setup avoids the most dangerous white attacks while keeping a flexible position. Black's pieces are harmoniously placed, ready to support either ...f5 or ...d5 when the time is right.
Strategic Plans
♔White's Plans
- •Używać przewagi przestrzeni by ograniczyć figury Czarnych
- •Atakować bezpośrednio na skrzydle królewskim przez g4-g5
- •Grać d4 dla silnego centrum pionkowego
- •Używać linii d dla nacisku po wymianach
- •Create threats on the kingside where Black has less space to defend
- •In the endgame, exploit space advantage and Black's passive pieces
- •Prevent Black's freeing moves like ...d5 or ...f5 that would equalize
♚Black's Plans
- •Używać piona e5 jako solidnej bazy centralnej
- •Solidnie rozwijać przez ...Sd7, ...Ge7 i 0-0
- •Szukać kontrataku przez ...c5 gdy nadejdzie czas
- •Unikać bierności i aktywnie szukać przebić pionkowych
- •In cramped positions, trade pieces to ease the defense
- •Use the solid pawn structure to defend and wait for White to overextend
- •Look for tactical opportunities when White pushes too aggressively
Key Variations
Explore the most important branches and transpositions in the Philidor Defense.
Linia klasyczna
Po 3.d4 exd4 4.Sxd4 Białe budują centrum, Czarne muszą odpowiadać aktywnym rozwojem. 4...Sf6 to najbardziej solidna kontynuacja.
Nowoczesna Obrona Filodora
Po 2...Sc6 3.Gc4 Sf6!? Czarne natychmiast kontratakują Gambitem Kontruderzeniowym Filodora. To nowoczesne traktowanie jest bardziej agresywne i zaskakujące.
Wariant Hanhama
Przez 3.d4 Sd7 Czarne rozwijają skoczka na d7 zamiast f6. Ten wariant jest bardzo solidny, lecz nieco bardziej pasywny, zachowując centralną strukturę nietkniętą.
Przeciwko wczesnemu przebijaniu d4
Gdy Białe grają d4 wcześnie, Czarne muszą zdecydować czy akceptują wymianę czy utrzymują napięcie. Każdy wybór prowadzi do różnych pozycji z zaletami i wadami.
Antoshin Variation
1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Be7 6.Be2 O-O 7.O-O c6
Black releases the central tension early and aims for a solid but slightly passive position. Named after Soviet master Vladimir Antoshin. The pawn on c6 supports ...d5 and provides structural solidity. This transposes to positions similar to the Scheveningen Sicilian but with slightly less dynamic potential for Black.
Philidor Gambit
1.e4 e5 2.Nf3 d6 3.d4 f5
A wild and ambitious gambit where Black immediately seeks counterplay with ...f5. This aggressive approach was occasionally tried in the romantic era. After 4.exf5 or 4.dxe5, the position becomes sharp and tactical. Modern theory considers this dubious as White can obtain a clear advantage with accurate play, but it creates practical chances in blitz and rapid games.
Original research from 13,710 real amateur games — data you won't find anywhere else.
At 1200-1400
📊White's edge is +6.5% — White has a clear advantage at this level.
How This Opening Changes as You Improve
| Rating | Games | White's Edge |
|---|---|---|
| 800-1000 | 2,472 | +6.4%52 /0 /45 |
| 1000-1200 | 3,131 | +1.9%49 /0 /48 |
| 1200-1400 | 3,084 | +6.5%52 /0 /45 |
| 1400-1600 | 2,795 | +3.7%50 /0 /46 |
| 1600-1800 | 2,228 | +8.2%52 /0 /44 |
Based on 13,710 games · Updated March 2026
Why Play the Philidor Defense?
Niezwykle solidna
Obrona Filodora to jedna z najbardziej solidnych obron na 1.e4 e5. Grając ...d6, Czarne tworzą niezwykle solidną strukturę pionkową, trudną do przebicia.
Mało teorii
Filodor ma znacznie mniej teorii niż Ruy Lopez czy Włoskie. Dla graczy preferujących rozumienie pozycji zamiast zapamiętywania linii, to praktyczny i solidny wybór.
Dobry wybór dla początkujących
Obrona Filodora jest często polecana początkującym, bo struktura jest prosta do zrozumienia. Pionki na e5 i d6 tworzą solidne centrum, łatwe do obrony.
Nowoczesne odrodzenie
Dzięki Gambitowi Kontruderzeniowemu Filodora (2...Sc6 3.Gc4 Sf6!?), Filodor zyskał nowe zainteresowanie. Czarne mogą tworzyć zaskakujący kontratak.
Common Traps
Watch out for these dangerous tactical pitfalls
Klasyczna pułapka Filodora
W linii klasycznej, jeśli Białe grają nieostrożnie próbując wygrać materiał przedwcześnie, Czarne mogą używać ukrytej groźby wobec piona e4 przez manewry skoczka.
Central Breakthrough Trap
1.e4 e5 2.Nf3 d6 3.d4 Nd7 4.Bc4 c6 5.O-O Be7 6.dxe5 dxe5? 7.Ng5! Nh6 8.Nxf7
Black carelessly recaptures on e5 with the pawn, opening the position prematurely. White's 7.Ng5! exploits the weakened kingside, threatening Nxf7 and Qh5+. If 7...Nh6 8.Nxf7, White wins material. Black should play 6...Nxe5 with the knight instead, keeping the position solid.
Fried Liver-Style Attack
1.e4 e5 2.Nf3 d6 3.d4 Nf6? 4.dxe5 Nxe4 5.Qd5! Nc5 6.Bg5 Be7 7.exd6 cxd6 8.Nc3
If Black tries the premature Nimzowitsch Variation without proper preparation, White has 5.Qd5!, attacking f7 and e4 simultaneously. Black must defend awkwardly, and White gets a strong initiative. The position is complex but favorable for White. Black should prefer the solid 3...Nd7 Hanham setup.
Passive Piece Suffocation
1.e4 e5 2.Nf3 d6 3.d4 Nd7 4.Bc4 c6 5.O-O Be7 6.dxe5 dxe5 7.Qe2 Ngf6 8.Rd1 Qc7 9.Ng5 O-O
Beginner Tips
Filodor jest idealny do nauki otwarć 1.e4 e5
Naucz się Wariantu Hanhama — jest bardzo solidny i łatwy do gry
Rozważ Gambit Kontruderzeniowy by zaskoczyć przeciwnika
Nie graj biernie — zawsze szukaj aktywnego kontrataku
Studiuj partie samego Filodora by rozumieć ducha otwarcia
As White, maintain your space advantage but don't overextend - patient pressure works best
Study how strong players handle cramped positions - the Philidor teaches defensive technique
Consider the Larsen Variation (3...exd4 4.Nxd4 g6) if you want a more active approach
Remember: the Philidor is solid but passive. You're playing for a draw with winning chances, not an advantage
Common Philidor Defense patterns we detect
We automatically check if you fall for these specific traps.
About the Philidor Defense
The Philidor Defense (1.e4 e5 2.Nf3 d6) is a solid but somewhat passive defense. Success requires active counterplay with ...f5 or ...c5 breaks.
We track your counterplay generation, timing of pawn breaks, and ability to create activity. We identify where solid becomes too passive.
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Frequently Asked Questions
Common questions about Philidor Defense analysis
Famous Games
The most famous chess game ever played! Though technically not a pure Philidor (more of a Philidor Defense idea), this game at the Paris Opera shows the dangers of Black's passive setup. Morphy brilliantly sacrificed his queen with Qb8+! and delivered checkmate. The game demonstrates why the Philidor's passivity can be punished by aggressive, accurate play.
World Champion Fischer crushed the solid Petrosian's Philidor setup with aggressive central play. Fischer's energetic handling demonstrated White's spatial advantage and superior piece coordination. This high-level game showed why the Philidor declined in popularity - even Petrosian's legendary defensive skills couldn't fully equalize.
Danish GM Larsen, a Philidor advocate, demonstrated Black can win from the passive setup with patient play. Byrne overextended seeking to exploit Black's cramped position, and Larsen counterattacked effectively. This game proved the Philidor's resilience - solid positions can frustrate aggressive opponents into mistakes.
Sveshnikov, a lifelong Philidor practitioner, held a comfortable draw against the young French star Bacrot. The game showed modern defensive technique in the Philidor, with Black gradually equalizing through patient maneuvering. Sveshnikov's practical success with the opening inspired renewed interest in the 2000s.
Learning Resources
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