B08 — Pirc Defense: Classical Variation, Quiet System, Chigorin Line

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte d4, case forte b5, case forte d5, case forte g5, Be2 actif, paire de fous.
Faiblesses adverses : Bg7 enfermé, Bc8 enfermé.
Problèmes : Bc1 enfermé.
Plans :
● d5 — Occuper le centre, [Masters 58%]
● h3 — Empêcher ...Bg4 [Masters 21%]
● Bg5 — Clouer Nf6
● Be3 — Fou actif (mobilité 5), Développer c1, [Masters 14%]

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : case forte g4, paire de fous.
Faiblesses adverses : Bc1 enfermé.
Problèmes : Bg7 enfermé, Bc8 enfermé.
Plans :
● ...Bg4 — Développer Bc8, clouer Nf3
● ...d5 — Rupture
● ...e6 — Rupture
● ...e5 — Rupture

Avantages

Faiblesses adverses

Diagonale active

Plans

Base Masters : Blancs 26.1%, Nulles 45.3%, Noirs 28.6%.

B08o — Classical

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.Be2 O-O 6.O-O Nc6

Eval: [+0.55]

Les coups candidats

7.d5 — 46.5% (1071 parties)

Ambassadeurs : Gulko, Boris (9x), Vadasz, Laszlo (8x), Kantsler, Boris (7x), Zubov, Alexander (7x), Matulovic, Milan (6x), Jansa, Vlastimil (6x), Miles, Anthony J (6x), Marangunic, Srdjan (5x)

7.h3 — 29.1% (671 parties)

Ambassadeurs : Hort, Vlastimil (4x), Goerke, Marina (4x), Czerwonski, Aleksander (3x), Svetly, Jiri (3x), Zajarnyi, Anatolyi (3x), Bauer, Christian (3x), Bronstein, David I (2x), Bell, Ray (2x)

7.Be3 — 13.1% (301 parties)

Ambassadeurs : Smirin, Ilia (5x), Andersson, Ulf (4x), Keene, Raymond D (3x), Novikov, Igor (3x), Hlavac, Rudolf (3x), Enders, Peter (3x), Parma, Bruno (2x), Neuvonen, Olavi (2x)

7.Bg5 — 5.6% (129 parties)

Ambassadeurs : Adorjan, Andras (3x), Tatai, Stefano (2x), Borman, Philip (2x), Andrijevic, Milan (2x), Lalic, Dragan (2x), Haag, Ervin (1x), Gufeld, Eduard (1x), Zirngibl, Albert (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7.d5	7.h3	7.Be3	7.Bg5
<1800	54	26%	22%	35%	6%
1800-2200	684	36%	38%	12%	8%
2200-2600	1087	57%	23%	13%	3%
2600+	56	59%	14%	20%	4%

Évolution par décennie (% des parties)

Décennie	N parties	7.d5	7.h3	7.Be3	7.Bg5
1900s	1	100%	—	—	—
1920s	2	50%	—	—	—
1950s	4	25%	50%	—	25%
1960s	22	50%	45%	—	5%
1970s	202	56%	20%	17%	6%
1980s	181	56%	22%	15%	3%
1990s	442	43%	31%	15%	6%
2000s	483	39%	34%	12%	8%
2010s	751	48%	28%	13%	6%
2020s	214	49%	31%	10%	1%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7.d5	48%	49%	▲ +1.1%
7.h3	28%	31%	▲ +3.3%
7.Be3	13%	10%	▼ -2.2%
7.Bg5	6%	1%	▼ -4.7%

Joueurs célèbres

Champions du monde dans cette position

Karpov, Anatoly — 5 parties
Anand, Viswanathan — 5 parties
Carlsen, Magnus — 3 parties
Tal, Mikhail — 2 parties
Botvinnik, Mikhail — 1 partie
Karpov, Aleksandr — 1 partie

Parties historiques

7.d5 — 46.5% (1071 parties)

1907 — Leonhardt, Paul vs Chigorin, Mikhail — 1/2-1/2 — Carlsbad CZE
1927 — Smith, Stephen Francis vs Menchik, Vera Frantsevna — 1-0 — Hastings ENG
1951 — Van Seters, Frits vs Rossolimo, Nicolas — 1/2-1/2 — Beverwijk NED
1962 — Darga, Klaus vs Alexander, Conol Hugh — 1/2-1/2 — Bern SUI
1964 — Jimenez Zerquera, Eleazar vs Udovcic, Mijo — 1/2-1/2 — Havana CUB

7.h3 — 29.1% (671 parties)

1952 — Michel, Pascal vs Bolbochan, J. — 1/2-1/2 — Mar del Plata ARG
1954 — Noradounghian, Georges vs Lemaire De Wit, Raphael — 0-1 — Amsterdam NED
1962 — Leners vs Navabi, Abdolhossein — 1/2-1/2 — Varna BUL
1967 — Hort, Vlastimil vs Bronstein, David I — 1/2-1/2 — Krems
1967 — Hort, Vlastimil vs Bronstein, Anna — 1/2-1/2 — Krems

7.Be3 — 13.1% (301 parties)

1970 — Shamkovich, Leonid vs Gulko, Boris — 0-1 — Match, Sochi RUS
1971 — Dueball, Juergen vs Keene, Raymond D — 1/2-1/2 — Berlin-West
1972 — Browne, Walter Shawn vs Andersson, Ulf — 1/2-1/2 — Hastings ENG
1973 — Browne, Walter Shawn vs Evans, Larry — 1/2-1/2 — El Paso, TX USA
1973 — Garcia Martinez, Silvino vs Keene, Raymond D — 1/2-1/2 — Hastings ENG

7.Bg5 — 5.6% (129 parties)

1956 — Zirngibl, Albert vs Malich, Burkhard, Dr. — 1/2-1/2 — Leipzig GER
1969 — Haag, Ervin vs Gufeld, Eduard — 1/2-1/2 — Tallinn EST
1970 — Kopylov, Igor A vs Zhukhovitsky, Samuel — 1-0 — Kuibyshev
1972 — Fedorov, Vladislav vs Oetzel, Roland — 1-0 — Zinnowitz GER
1974 — Novak, Ivan vs Rakay, Kvetoslav — 1-0 — Stary Smokovec SVK

Coups candidats

auto

Analyse coup par coup — 9 demi-coups commentés

1.e4 Avancée centrale — contrôle d5, f5. Prépare d4, f4, Bc4, Bd3.
1…d6 Avancée centrale — contrôle c5, e5. Prépare e5, Nd7.
2.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3.
2…Nf6 Contrôle e4, c5, d5, e5.
3.Nc3 Contrôle c4, f4, c5, d5.
3…g6 Prépare le fianchetto du Fou (Bg7).
4.Nf3 Contrôle c4, f4, c5, d5.
4…Bg7 Contrôle e4, c5, d5, e5.
5.Be2 Contrôle c4, f4, c5, d5.

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● c7→d6, e7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● d4 (2v1), ● b5 (2v0), ● d5 (2v1), ● g5 (2v0)	● g4 (2v0)
Cases faibles	—	—
Centre	● d4 (2v1), ● d5 (2v1)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Be2	● Be2 Actif (mob. 4)
Bg7		● Bg7 Enfermé (mob. 2)
Bc8		● Bc8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	2 (c1, a1)	2 (c8, a8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Roqué
Droits de roque	—	—

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● d4-d5, ● e4-e5	● …d6-d5, ● …e7-e6, ● …e7-e5

Partie
1907 Karlsbad – Round ? – Leonhardt, Paul – 1/2-1/2 – Chigorin, Mikhail – G187 1. d4 Nf6 2. Nf3 d6 3. Nc3 g6 4. e4 Bg7 5. Be2 Nc6 6. O-O O-O 7. d5 Nb8 8. Ne1 c6 9. f4 Nbd7 10. Nd3 cxd5
1927 Hastings2728 – Round ? – Smith, Stephen Francis – 1-0 – Menchik, Vera Frantsevna – G6 1. e4 Nc6 2. Nc3 Nf6 3. d4 d6 4. Nf3 g6 5. Be2 Bg7 6. O-O O-O 7. d5 Nb8 8. Be3 c5 9. h3 h6 10. Qd2 Kh7
1951 Hoogovens – Round 7 – Van Seters, Frits – 1/2-1/2 – Rossolimo, Nicolas – G11 1. e4 g6 2. Nf3 Bg7 3. Nc3 d6 4. d4 Nf6 5. Be2 O-O 6. O-O Nc6 7. d5 Nb4 8. a3 Na6 9. Bxa6 bxa6 10. Nd4 e5
1952 Mar del Plata – Round 10 – Michel, Pascal – 1/2-1/2 – Bolbochan, J. – G75 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6 7. h3 e5 8. dxe5 dxe5 9. Bg5 Qxd1 10. Rfxd1 h6
1954 Amsterdam olm – Round 1 – Noradounghian, Georges – 0-1 – Lemaire De Wit, Raphael – G123 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Be2 O-O 6. O-O Nc6 7. h3 e5 8. Be3 Re8 9. d5 Ne7 10. Qd2 Rf8
1962 Clare Benedict Cup – Round 2 – Darga, Klaus – 1/2-1/2 – Alexander, Conol Hugh – G6 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be2 O-O 6. O-O Nc6 7. d5 Ne5 8. Bf4 Nxf3+ 9. Bxf3 e5 10. dxe6 fxe6
1964 Capablanca Memorial – Round 13 – Jimenez Zerquera, Eleazar – 1/2-1/2 – Udovcic, Mijo – G131 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6 7. d5 Nb8 8. Be3 c6 9. Qd2 cxd5 10. exd5 Bg4
1965 Mar del Plata – Round 1 – Palermo, Vicente – 0-1 – Rossetto, Hector – G9 1. e4 Nc6 2. Nf3 g6 3. d4 d6 4. Be2 Nf6 5. Nc3 Bg7 6. O-O O-O 7. d5 Nb8 8. Bg5 h6 9. Be3 e5 10. dxe6 Bxe6
1966 Tel Aviv 6th – Round 5 – Szilagyi, Gyorgy Laszlo – 0-1 – Gheorghiu, Florin – G17 1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Be2 O-O 6. O-O Nc6 7. d5 Nb8 8. Re1 Bg4 9. Be3 c6 10. Qd2 cxd5
1967 Harrachov – Round 1 – Van Manen, Gerben – 1-0 – Faibisovich, Vadim Z – G87 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6 7. h3 e5 8. Be3 Nh5 9. Qd2 Nf4 10. Bxf4 exf4
1967 Hastings6768 – Round 7 – Kaplan, Julio – 1/2-1/2 – Hort, Vlastimil – G34 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6 7. h3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8
1967 Krems – Round ? – Hort, Vlastimil – 1/2-1/2 – Bronstein, Anna – G18 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6 7. h3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8
1967 Krems – Round 1 – Hort, Vlastimil – 1/2-1/2 – Bronstein, David I – G8 1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Be2 Nf6 5. Nc3 O-O 6. O-O Nc6 7. h3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8
1967 Maribor – Round 10 – Janosevic, Dragoljub – 0-1 – Udovcic, Mijo – G56 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be2 O-O 6. O-O Nc6 7. d5 Ne5 8. Nxe5 dxe5 9. Be3 Ne8 10. Qd2 Nd6
1968 Alma Ata ch-URS – Round 7 – Liberzon, Vladimir M – 1-0 – Lutikov, Anatoly S – G73 1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. Be2 Bg7 6. O-O O-O 7. d5 Nb8 8. Re1 c6 9. Bf1 b5 10. dxc6 b4
1968 URS Team Ch – Round 1 – Zhidkov, Valery S – 1/2-1/2 – Gufeld, Eduard – G168 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be2 O-O 6. O-O Nc6 7. h3 e5 8. dxe5 dxe5 9. Bg5 Be6 10. Qc1 Nd4
1969 Belgrade – Round 12 – Matulovic, Milan – 0-1 – Botvinnik, Mikhail – G27 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be2 O-O 6. O-O Nc6 7. h3 e5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Bg5 Be6
1969 Tallinn – Round 1 – Haag, Ervin – 1/2-1/2 – Gufeld, Eduard – G7 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Nf3 O-O 6. O-O Nc6 7. Bg5 h6 8. Bf4 a6 9. a4 Qe8 10. a5 e5
1969 Venice – Round 12 – Tatai, Stefano – 1/2-1/2 – Hort, Vlastimil – G74 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nc3 O-O 6. O-O Nc6 7. h3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bg5 Be6
1970 Palma de Mallorca Interzonal – Round 5 – Matulovic, Milan – 1/2-1/2 – Minic, Dragoljub – G240 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be2 O-O 6. O-O Nc6 7. d5 Nb8 8. Be3 e5 9. Nd2 Nbd7 10. a4 a6
1971 Hoogovens – Round 10 – Jansa, Vlastimil – 1/2-1/2 – Forintos, Gyozo V – G150 1. e4 d6 2. d4 g6 3. Nf3 Nf6 4. Nc3 Bg7 5. Be2 O-O 6. O-O Nc6 7. d5 Nb8 8. Be3 c6 9. Nd2 b5 10. dxc6 b4
1973 Leningrad Interzonal – Round 4 – Karpov, Anatoly – 1/2-1/2 – Korchnoi, Viktor – G105 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6 7. d5 Nb8 8. h3 c6 9. a4 a5 10. Bg5 Bd7
3. ACP World Rapid Cup 2009 – Round 1.2 – Jakovenko, Dmitry – 1/2-1/2 – Gurevich, Mikhail – G13 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6 7. Be3 Bg4 8. Nd2 Bxe2 9. Qxe2 e5 10. dxe5 dxe5
41. Olympiad Open 2014 – Round 3.13 – Aleksandrov, Aleksej – 1/2-1/2 – Smirin, Ilia – G186 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6 7. d5 Nb8 8. Re1 e5 9. dxe6 Bxe6 10. Nd4 Bd7
Buenos Aires 1980 – Round 1 – Andersson, Ulf 1949 – 1-0 – Kavalek, Lubomir – G29 1. Nf3 g6 2. e4 d6 3. d4 Nf6 4. Nc3 Bg7 5. Be2 O-O 6. O-O Nc6 7. Be3 Ng4 8. Bg5 h6 9. Bh4 Nf6 10. d5 Nb8
European Club Cup 2015 – Round 5.3 – Dominguez Perez, Leinier – 1/2-1/2 – Bauer, Christian – G96 1. Nf3 g6 2. d4 d6 3. e4 Nf6 4. Nc3 Bg7 5. Be2 O-O 6. O-O Nc6 7. d5 Nb8 8. h3 e5 9. dxe6 Bxe6 10. Bg5 h6
FIDE Grand Swiss 2025 – Round 3 – Bluebaum Matthias – 1-0 – Hammer Jon Ludvig – G144 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Ne7 8. Bd2 b6 9. a3 Bxc3 10. Bxc3 a5
FIDE World Cup 2025 – Round R1 Classical 2 – Ivan Zemlyanskii – 1-0 – Pantsulaia Levan – G119 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 e6 5. Bg5 Nbd7 6. Nc3 h6 7. Bh4 Be7 8. e3 O-O 9. Be2 Ne4 10. Bxe7 Qxe7
GCT Blitz Paris 2018 – Round 11.3 – Anand, Viswanathan – 0-1 – Nakamura, Hikaru – G52 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Be2 O-O 6. O-O Nc6 7. d5 Nb8 8. Re1 c6 9. h3 b6 10. Bf4 Bb7
Novi Sad olm 1990 – Round 2 – Ho, Van Huynh – 1/2-1/2 – Gulko, Boris – G11 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6 7. h3 a6 8. a4 e5 9. Be3 exd4 10. Nxd4 Re8
World Blitz 2015 – Round 18.13 – Guseinov, Gadir – 1/2-1/2 – Mamedyarov, Shakhriyar – G1099 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6 7. Be3 Ng4 8. Bg5 h6 9. Bh4 a6 10. Re1 g5
World Blitz 2015 – Round 6.14 – Kasimdzhanov, Rustam – 1-0 – Mamedyarov, Shakhriyar – G348 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6 7. d5 Nb8 8. Bf4 c6 9. Qd2 Bg4 10. h3 Bxf3
World Blitz 2017 – Round 6.1 – Bortnyk, Olexandr – 1/2-1/2 – Carlsen, Magnus – G285 1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. Be2 Bg7 6. O-O O-O 7. d5 Nb8 8. Re1 c6 9. Bf1 Bg4 10. h3 Bxf3
World Blitz 2017 – Round 9.33 – Fressinet, Laurent – 1/2-1/2 – McShane, Luke J – G471 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nc3 O-O 6. O-O Nc6 7. d5 Nb8 8. Be3 c6 9. Re1 b5 10. a3 a6
World Blitz 2019 – Round 1.5 – Yu, Yangyi – 1-0 – Sanal, Vahap – G43 1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. Be2 Bg7 6. O-O O-O 7. d5 Nb8 8. h3 c6 9. dxc6 Nxc6 10. Be3 b6
World Blitz 2019 – Round 17.43 – Zvjaginsev, Vadim – 1-0 – Can, Ecrin Azra – G1152 1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Be2 Nf6 5. Nc3 O-O 6. O-O Nc6 7. d5 Nb8 8. a4 e5 9. dxe6 Bxe6 10. Bg5 h6
World Rapid 2019 – Round 5.2 – Vachier-Lagrave, Maxime – 1/2-1/2 – Smirin, Ilia – G305 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6 7. d5 Nb8 8. Re1 e5 9. dxe6 Bxe6 10. Bf4 Nc6

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