B08e — Pirc: Classical, Spassky System, 6…c6

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.h3 O-O 6.Be3 c6 * ○ Trait aux Blancs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. a4 (55 % des parties) ; Qd2 (Prépare O-O-O — 25 % des parties) ; Bd3 (Fou actif (mobilité 5), Développer f1 — 12 % des parties) ; Be2 (Fou actif (mobilité 5), Développer f1 — 6 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Nbd7 (Développer b8 — 30 % des parties) ; ...b5 (Expansion aile dame — 20 % des parties) ; ...a5 (14 % des parties) ; ...Qc7 (14 % des parties) ; ...Qa5 (Contrôle diagonale a5-e1 — 8 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● g2→h3	● b7→c6, e7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● g5 (2v0)	—
Cases faibles	—	—
Centre	● d4 (3v0), ● e5 (2v1)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bf1	● Bf1 Non développé (mob. 5)
Be3	● Be3 Actif (mob. 5)
Bg7		● Bg7 Ok (mob. 2)
Bc8		● Bc8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	3 (● f1, ● a1, ● h1)	3 (● b8, ● c8, ● a8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Au centre	● Roqué
Droits de roque	O-O / O-O-O	—

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	mobile
Ruptures	● d4-d5, ● e4-e5	● …c6-c5, ● …d6-d5, ● …e7-e5

Partie
19. European Teams 2013 – Round 4.11 – Bartel, Mateusz – 1/2-1/2 – Skoberne, Jure – G140 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 c6 7. a4 Qc7 8. Be2 e5 9. O-O exd4 10. Bxd4 Re8
1952 Helsinki olm – Round 1 – Kaila, Osmo – 1/2-1/2 – Smyslov, Vladimir – G146 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 c6 7. Qd2 b5 8. Bd3 Re8 9. a4 b4 10. Ne2 a5
1954 It – Round 7 – Prins, Lodewijk – 1-0 – Kramer, Haije – G7 1. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 c6 7. Qd2 Qa5 8. Bh6 e5 9. O-O-O b5 10. Bxg7 Kxg7
1959 DEN Ch – Round 3 – Terkelsen, Frode – 1/2-1/2 – Nielsen, Axel – G15 1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. d4 Bg7 5. Be3 O-O 6. h3 c6 7. Qd2 Qc7 8. a4 Nbd7 9. Be2 e5 10. dxe5 dxe5
1959 HUN Ch 15th – Round 14 – Forintos, Gyozo V – 1-0 – Foldi, Jozsef – G52 1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. h3 Nf6 5. Nc3 O-O 6. Be3 c6 7. Qd2 Nbd7 8. Be2 e5 9. O-O Re8 10. Rfe1 Qc7
1960 Reggio Emilia 6061 03rd – Round 7 – Glass, Eduard – 0-1 – Perez Perez, Francisco Jose – G27 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nf6 5. Nc3 O-O 6. Be3 c6 7. Qd2 b5 8. Bd3 Re8 9. Bh6 Bh8 10. O-O-O Qa5
1961 Moskou – Round 1 – Boleslavsky, Isaac – 1-0 – Bannik, Anatolij – G101 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nf6 5. Nc3 O-O 6. Be3 c6 7. Bd3 Nbd7 8. Qd2 Re8 9. O-O e5 10. Rfe1 b5
1961 Soviet-ch28 – Round 10 – Furman, Slavomir – 0-1 – Petrosian, Tigran A. – G14 1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. h3 O-O 6. Be3 c6 7. Bd3 Qc7 8. O-O e5 9. Re1 Nbd7 10. a4 Re8
1962 Erevan ch-URS – Round 1 – Novopashin, Arkady – 1/2-1/2 – Khodos, German – G145 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. h3 Nf6 5. Be3 c6 6. Nf3 O-O 7. Be2 e5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Bc4 b5
1964 Stevenson Memorial XII – Round 3 – Love, Stanley Charles – 1/2-1/2 – Cafferty, Bernard – G3 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 c6 5. Be3 Nf6 6. h3 O-O 7. Qd2 b5 8. a3 Na6 9. Bd3 b4 10. axb4 Nxb4
1964 Tel Aviv olm fin-B – Round 12 – Beni, Alfred – 1/2-1/2 – Skold, Kristian – G42 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 c6 7. Qd2 Qa5 8. e5 dxe5 9. Nxe5 Nbd7 10. Nc4 Qd8
1964 Warsaw ch-POL – Round 1 – Najdekier – 0-1 – Balcerowski, Witold – G10 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. h3 O-O 6. Be3 c6 7. Qd2 b5 8. Bd3 Nbd7 9. g4 b4 10. Ne2 c5
1966 It Agio – Round 2 – Orbaan, Constant – 0-1 – Sandor, Bela – G5 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 c6 7. Bd3 Nbd7 8. O-O e5 9. dxe5 dxe5 10. Nd2 Qe7
1967 ISR Ch – Round 6 – Aloni, Itzchak – 1/2-1/2 – Peretz, Malkiel – G27 1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. h3 O-O 6. Be3 c6 7. Qd2 e5 8. dxe5 dxe5 9. Bd3 Re8 10. O-O-O Qa5
1968 WchT U26 15. fin-B – Round 2.3 – McKay, Roderick M – 0-1 – Zwaig, Arne – G9 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 c6 7. a4 Nbd7 8. Bd3 e5 9. O-O exd4 10. Bxd4 Nc5
1969 Buesum – Round 5 – Szily, Jozsef – 1/2-1/2 – Szabo, Laszlo – G13 1. Nf3 d6 2. d4 g6 3. e4 Bg7 4. Nc3 c6 5. h3 Nf6 6. Be3 O-O 7. Be2 Nbd7 8. O-O d5 9. e5 Ne8 10. Ng5 h6
FIDE World Rapid 2014 – Round 4.32 – Zhigalko, Sergei – 0-1 – Anton Guijarro, David – G27 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be3 Nf6 6. h3 O-O 7. a4 Qc7 8. a5 e5 9. dxe5 dxe5 10. Bc4 Nh5
Hastings8899 1988 – Round 1 – Smyslov, Vassily – 1/2-1/2 – Speelman, Jon S – G17 1. e4 d6 2. d4 g6 3. Nf3 Nf6 4. Nc3 Bg7 5. h3 O-O 6. Be3 c6 7. a4 d5 8. e5 Ne4 9. Nxe4 dxe4 10. Ng5 c5
Linares 1981 – Round 1 – Larsen, Bent – 1-0 – Kavalek, Lubomir – G20 1. Nf3 g6 2. e4 d6 3. d4 Nf6 4. Nc3 Bg7 5. h3 O-O 6. Be3 c6 7. a4 Nbd7 8. a5 Qc7 9. Be2 e5 10. dxe5 Nxe5
Tal Memorial Blitz 2008 – Round 6 – Kamsky, Gata – 1-0 – Tkachiev, Vladislav – G51 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 c6 7. a4 Qc7 8. Bd3 Nbd7 9. O-O b6 10. Qd2 Bb7
Thessaloniki olm 1988 – Round 5 – Renet, Olivier – 0-1 – Nikolic, Predrag – G42 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 c6 7. a4 Qc7 8. a5 d5 9. exd5 cxd5 10. Nb5 Qd8
World Blitz 2018 – Round 16.7 – Artemiev, Vladislav – 1-0 – Bosiocic, Marin – G982 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 O-O 6. h3 c6 7. a4 Nbd7 8. a5 Qc7 9. Be2 e5 10. dxe5 Nxe5
World Blitz 2021 – Round 17.14 – Van Foreest, Jorden – 0-1 – Petrosian, Tigran L. – G982 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be3 Nf6 5. Nc3 c6 6. h3 O-O 7. a4 Nbd7 8. Bc4 Nxe4 9. Nxe4 d5 10. Bd3 dxe4

B08e — Classical, Spassky System (1952)

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.h3 O-O 6.Be3 c6

Les coups candidats

7.a4 — 54.6% (1964 parties)

Ambassadeurs : Sznapik, Aleksander (11x), Pribyl, Josef (9x), Hoi, Carsten (8x), Vogt, Lothar (8x), Torre, Eugenio (7x), Grund, Holger (7x), Brynell, Stellan (7x), Kuczynski, Robert (7x)

7.Qd2 — 25.2% (906 parties)

Ambassadeurs : Klasan, Vladimir (4x), Onyshchuk, Volodymyr (4x), Veroci, Zsuzsa (3x), Efimenko, Zahar (3x), Tan, Zhongyi (3x), Hansen, Lars-Henrik Bech (3x), Krause, Christian (3x), Ushakova, Irina (2x)

7.Bd3 — 12.2% (439 parties)

Ambassadeurs : Manca, Federico (3x), Lobron, Eric (2x), Kurajica, Bojan (2x), Keene, Raymond D (2x), Roberts, Paul (2x), Bluvshtein, Mark (2x), Boleslavsky, Isaac (1x), Bannik, Anatolij (1x)

7.Be2 — 6.5% (233 parties)

Ambassadeurs : Neau, Julien (2x), Novopashin, Arkady (1x), Khodos, German (1x), Szily, Jozsef (1x), Szabo, Laszlo (1x), Erenski, Przemyslaw (1x), Fronczek, Heinrich (1x), Cuellar, Alfonso (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7.a4	7.Qd2	7.Bd3	7.Be2
<1800	176	36%	31%	19%	10%
1800-2200	1355	49%	29%	12%	9%
2200-2600	1630	63%	21%	11%	4%
2600+	19	58%	21%	21%	—

Évolution par décennie (% des parties)

Décennie	N parties	7.a4	7.Qd2	7.Bd3	7.Be2
1950s	12	—	83%	17%	—
1960s	23	4%	57%	13%	26%
1970s	91	52%	24%	12%	12%
1980s	290	82%	9%	4%	5%
1990s	864	69%	16%	8%	5%
2000s	985	46%	32%	14%	7%
2010s	1149	46%	29%	15%	7%
2020s	183	53%	27%	14%	5%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7.a4	46%	53%	▲ +6.7%
7.Qd2	29%	27%	▼ -1.8%
7.Bd3	15%	14%	▼ -1.7%
7.Be2	7%	5%	▼ -1.6%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 4 parties
Kasparov, Garry — 1 partie
Hou, Yifan — 1 partie

Parties historiques

7.a4 — 54.6% (1964 parties)

1968 — McKay, Roderick M vs Zwaig, Arne — 0-1 — Ybbs
1972 — Neukirch, Detlef vs Thal, Olaf — 1/2-1/2 — Krumpa
1973 — Kavalek, Lubomir vs Torre, Eugenio — 1-0 — Manila Manila PHI
1974 — ? vs Demers, Alexis — 1-0 — Medellin ol w
1974 — Griffiths, Peter C vs Miles, Anthony J — 0-1 — Birmingham ENG

7.Qd2 — 25.2% (906 parties)

1952 — Al Osaimi, Kaiid Ahmad vs Smyslov, Vasily — 1/2-1/2 — Helsinki olm
1953 — Kinzel, Alfred vs Maier, Guenter — 0-1 — Berlin GER
1953 — Goldenov, Boris P vs Kots, Yuri I — 1-0 — Leningrad RUS
1954 — Prins, Lodewijk vs Kramer, Haije — 1-0 — Beverwijk NED
1955 — Dodero, Emilio vs Idigoras Guisasola, Gregorio — 1/2-1/2 — Buenos Aires ARG

7.Bd3 — 12.2% (439 parties)

1952 — Lambert, Hamish vs Sigurdsson, Gretar Ass — 0-1 — Helsinki olm
1954 — Quecke, Kurt vs Bartuszat, Fritz — 0-1 — Meerane
1961 — Boleslavsky, Isaac vs Bannik, Anatolij — 1-0 — Moskou
1961 — Furman, Semyon vs Petrosian, Tigran V. — 0-1 — Moskou
1966 — Orbaan, Constant vs Sandor, Bela — 0-1 — Eersel NED

7.Be2 — 6.5% (233 parties)

1962 — Novopashin, Arkady vs Khodos, German — 1/2-1/2 — Erevan ch-URS
1965 — Erenski, Przemyslaw vs Fronczek, Heinrich — 1/2-1/2 — Poznan POL
1965 — Cuellar, Alfonso vs Smyslov, Vasily — 1/2-1/2 — Santiago Santiago de Chile
1967 — Griffiths, Peter C vs Baldwin, Terry — 1-0 — ?
1968 — Pavlov, Mircea-Sergiu-Aurelian vs Ghizdavu, Dumitru — 1/2-1/2 — Bucharest ROU

Fin du contenu

Aucune page supplémentaire à charger

Articles plus anciens →