B08p — Pirc: Classical, 5.Be2 O-O 6.O-O c6

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.Be2 O-O 6.O-O c6 * ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur la case forte g5, un fou actif en e2 et la paire de fous.

Côté adverse. Les fous enfermés en g7 et c8.

En contrepartie. Plusieurs pièces dorment encore (le fou c1 et la tour a1).

Plans. Bg5 (Clouer Nf6) ; h3 (Empêcher ...Bg4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur la case forte g4 et la paire de fous.

Côté adverse. Le fou enfermé en c1.

En contrepartie. Plusieurs pièces dorment encore (le cavalier b8, le fou c8 et la tour a8).

Plans. ...Nbd7 (Développer Nb8) ; ...Bg4 (Développer Bc8, clouer Nf3) ; ...c5 (Rupture) ; ...d5 (Rupture) ; ...e6 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

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

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● g5 (2v0)	● g4 (2v0)
Cases faibles	—	—
Centre	● d4 (2v0), ● e5 (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)	3 (b8, 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	● …c6-c5, ● …d6-d5, ● …e7-e6, ● …e7-e5

Partie
1952 Helsinki olm – Round 1 – Carvalho Da Costa, Fabiano – 1/2-1/2 – Milic, Bozidar – G145 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Be3 Nbd7 8. h3 e5 9. Qd2 exd4 10. Nxd4 Nc5
1952 Mar del Plata – Round 12 – Acebey Michel, Veroska – 1/2-1/2 – Corona Gentil, Jose Luis – G88 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 c6 6. O-O O-O 7. Re1 Nbd7 8. Bf1 e5 9. dxe5 dxe5 10. h3 Qe7
1955 URS Team Ch fin – Round ? – Vasiukov, Evgeni – 1-0 – Gurgenidze, Bukhuti – G37 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Bf4 Bg4 8. Re1 Nh5 9. Bg5 h6 10. Be3 e5
1957 WchT U26 04th – Round 4.2 – Munhu, Suren – 1/2-1/2 – Minev, Nikolay N – G47 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Bg5 b5 8. a3 Bb7 9. Qd2 a5 10. Bd3 Re8
1959 HUN Ch – Round 19 – Pogats, Jozsef Jr. – 0-1 – Szabo, Laszlo – G18 1. e4 c6 2. d4 d6 3. Nc3 g6 4. Be2 Bg7 5. Nf3 Nf6 6. O-O O-O 7. Bf4 Qb6 8. Qc1 d5 9. exd5 cxd5 10. Na4 Qa5
1960 Leipzig olm fin-C – Round 7 – Myagmarsuren, Lkhamsuren – 1-0 – Van Schoor, Karl – G41 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Nf3 O-O 6. O-O c6 7. Bg5 Qc7 8. Qd2 Nbd7 9. Rfe1 e5 10. Rad1 Nb6
1961 Corr – Round 1 – berni samir – 0-1 – Palmiotto, Fiorentino – G9 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Bf4 Nh5 8. Bg3 Bg4 9. h3 Bxf3 10. Bxf3 Nxg3
1961 Dortmund – Round 1 – Trifunovic, Petar – 1/2-1/2 – Eising, Johannes – G11 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Bg5 h6 8. Bf4 Nh5 9. Be3 e5 10. Qd2 Kh7
1962 Hastings6263 – Round 4 – Van Seters, Frits – 0-1 – Kotov Lundqvist, Alex – G19 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nc3 c6 6. O-O O-O 7. Bf4 Bg4 8. h3 Bxf3 9. Bxf3 Ne8 10. Qd2 Nd7
1962 New York ch-USA – Round 6 – Bisguier, Arthur B – 1/2-1/2 – Berliner, Hans – G34 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be2 O-O 6. O-O c6 7. e5 dxe5 8. Nxe5 Nbd7 9. Bf4 Nxe5 10. Bxe5 Be6
1962 URS Team Ch – Round 1 – Korelov, Alexander P – 0-1 – Kotov Lundqvist, Alex – G117 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nc3 O-O 6. O-O c6 7. Re1 Nbd7 8. Bf1 b5 9. a3 Nb6 10. h3 Be6
1963 Alekhine Memorial – Round 15 – Liberzon, Vladimir M – 1/2-1/2 – Balcerowski, Witold – G106 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be2 O-O 6. O-O c6 7. Bf4 Nbd7 8. h3 e5 9. dxe5 dxe5 10. Bh2 Qe7
1963 Kiev Avantgard Ch – Round ? – Shianovsky, Vladislav I – 0-1 – Kurass, Iskir – G44 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Bg5 Qc7 8. Qd2 e5 9. Rad1 Nbd7 10. Bh6 Re8
1963 Moscow RUS – Round ? – Panov, Vasily – 0-1 – Murey, Jacob – G49 1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. Nc3 Nf6 5. Be2 O-O 6. O-O c6 7. Bf4 Nbd7 8. Qd2 e5 9. Bh6 Re8 10. Bxg7 Kxg7
1963 UKR Ch – Round 14 – Lazarev, Efim M. – 0-1 – Sakharov, Yuri N – G94 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. e5 dxe5 8. dxe5 Ng4 9. Bf4 Qa5 10. Qd4 Nd7
1964 Capablanca Memorial – Round 13 – Darga, Klaus – 1/2-1/2 – Acevedo Ortega, Rodrigo Andres – G130 1. e4 c6 2. d4 d6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 Nf6 6. O-O O-O 7. Re1 Bg4 8. h3 Bxf3 9. Bxf3 Nbd7 10. e5 Ne8
1964 Magdeburg ch DDR – Round 17 – Fuchs, Reinhart – 0-1 – Starck, Bodo – G43 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 c6 5. Be2 Nf6 6. O-O O-O 7. Re1 Qc7 8. Bf4 Nh5 9. Be3 e5 10. dxe5 dxe5
1964 Moscow RUS – Round ? – Estrin, Yakov – 1/2-1/2 – Volovich, Anatoly – G56 1. e4 c6 2. d4 d6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 Nf6 6. O-O O-O 7. Bg5 Bg4 8. Qd2 Nbd7 9. Rad1 Qc7 10. h3 Bxf3
1964 Pecs – Round 10 – Szilagyi, Peter – 0-1 – Gipslis, Aivars – G63 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Nf3 O-O 6. O-O c6 7. Rb1 Nbd7 8. Re1 e5 9. Bf1 Re8 10. g3 Qc7
1964 Reykjavik – Round 13 – Gligorić, Svetozar – 1-0 – Bjornsson, Thorarinn – G76 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Re1 Bg4 8. Be3 Qc7 9. h3 Bxf3 10. Bxf3 e5
1965 ARG Ch – Round 14 – Bolbochan, Jacobo – 0-1 – Pelikán, Jiří – G10 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 c6 5. Be2 Bg7 6. O-O O-O 7. Bf4 Bg4 8. h3 Bxf3 9. Bxf3 Nfd7 10. Be3 Na6
1965 Titograd – Round 11 – Velimirovic, Dragoljub – 1-0 – Cebalo, Miso – G78 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 c6 6. O-O O-O 7. e5 dxe5 8. Nxe5 Nbd7 9. Be3 Nxe5 10. dxe5 Nd5
1966 Harrachov – Round 2 – Jimenez Zerquera, Eleazar – 1/2-1/2 – Malich, Burkhard, Dr. – G8 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be2 Nf6 6. O-O O-O 7. Re1 Bg4 8. h3 Bxf3 9. Bxf3 e5 10. Be3 Nbd7
1966 La Habana olm prel – Round 7 – Bedros, Jacques – 1/2-1/2 – Lengyel, Levente – G298 1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. Be2 Nf6 5. Nc3 O-O 6. O-O c6 7. Re1 Nbd7 8. Be3 Qc7 9. Qd2 Re8 10. h3 b5
1966 Tbilisi ch-URS – Round 2 – Geller, Efim P – 1-0 – Vasiukov, Evgeni – G18 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Re1 Qc7 8. Bf4 Nbd7 9. e5 Nh5 10. exd6 exd6
1966 Tbilisi ch-URS – Round 6 – Vasiukov, Evgeni – 0-1 – Nikolaevsky, Yuri V – G57 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Be2 Nf6 6. O-O O-O 7. Re1 Qc7 8. Bf4 Nh5 9. Be3 Nd7 10. Qd2 b5
1966 URS Team Ch – Round ? – Giterman, Shlomo – 0-1 – Yukhtman, Yakov – G34 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Bg5 Qc7 8. Qd2 e5 9. Rad1 Bg4 10. dxe5 dxe5
1966 URS Team Ch – Round ? – Giterman, Shlomo – 1-0 – Kots, Yuri I – G33 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Be2 O-O 6. O-O c6 7. Bg5 h6 8. Bf4 Nbd7 9. Qd2 Kh7 10. h3 Qa5
1967 Havana Armies Ch 4th – Round 8 – Jansa, Vlastimil – 1/2-1/2 – Ozsvath, Andras – G51 1. e4 c6 2. d4 d6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 Nf6 6. O-O O-O 7. Re1 Qc7 8. e5 dxe5 9. Nxe5 Be6 10. Bf4 Qa5
1967 It II – Round 12 – Nainggolan M – 0-1 – Sandor, Bela – G27 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Ne1 b5 8. f3 Nbd7 9. Be3 Nb6 10. a4 b4
1967 Liberation Belgrade YUG – Round 4 – Bikhovsky, Anatoly – 1/2-1/2 – Tringov, Georgi P – G13 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 c6 6. O-O O-O 7. Re1 Qc7 8. Bf4 Nbd7 9. e5 Nh5 10. exd6 exd6
1967 Oxford ch-BCF – Round 6 – Hindle, Owen M – 1/2-1/2 – Stevenson, Mark – G56 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Re1 Nbd7 8. Bf1 e5 9. Bg5 h6 10. Bh4 Qb6
1968 Islington Open 4th – Round 2 – Pfleger, Helmut, Dr. – 1-0 – Fox, Terry C – G5 1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Be2 Nf6 5. Nc3 O-O 6. O-O c6 7. Be3 b5 8. e5 Nfd7 9. exd6 exd6 10. Bf4 Nf6
1968 ROM Ch – Round 15 – Troianescu, Octav – 1-0 – Stanciu, Traian – G90 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be2 O-O 6. O-O c6 7. Re1 Qc7 8. Bf4 b5 9. a3 a6 10. e5 dxe5
1968 Skopje/Ohrid – Round 12 – Geller, Efim P – 1/2-1/2 – Parma, Bruno – G99 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Re1 Bg4 8. Bg5 Nbd7 9. e5 Ne8 10. Qd2 dxe5
1968 Vinkovci – Round 1 – Matov, Mladen – 1/2-1/2 – Matanovic, Aleksandar – G10 1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. Nc3 Nf6 5. Be2 O-O 6. O-O c6 7. Bg5 h6 8. Be3 Ng4 9. Bc1 Nd7 10. h3 Ngf6
1969 Clare Benedict Cup 16th – Round 5 – Bouwmeester, Hans – 1/2-1/2 – Kinzel, Anton – G26 1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Be2 O-O 6. O-O c6 7. Re1 b5 8. e5 dxe5 9. dxe5 Qxd1 10. Bxd1 Nd5
1969 DSV-Turnier – Round 9 – Moehring, Guenther – 1-0 – Schoeneberg, Manfred – G49 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nc3 O-O 6. O-O c6 7. Re1 Bg4 8. h3 Bxf3 9. Bxf3 e5 10. Be3 Nbd7
1969 New Zealand Ch – Round 1 – Sarapu, Ortvin – 1-0 – Frankel, Z. – G5 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 c6 6. O-O O-O 7. Re1 Bg4 8. Bf4 Nh5 9. Be3 e5 10. Qd2 Nd7
1969 Raach zt – Round 4 – Matanovic, Aleksandar – 1/2-1/2 – Jansson, Borje – G47 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Re1 Qc7 8. Bf1 e5 9. h3 Re8 10. a4 a5
1975 URS Team Ch – Round 5 – Vasiukov, Evgeni – 1/2-1/2 – Dzindzichashvili, Roman – G499 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be2 O-O 6. O-O c6 7. Bf4 Bg4 8. h3 Bxf3 9. Bxf3 d5 10. e5 Nfd7
40. Olympiad Open 2012 – Round 6.5 – Torre, Eugenio – 1/2-1/2 – Cheparinov, Ivan – G382 1. d4 d6 2. Nf3 g6 3. e4 Nf6 4. Nc3 Bg7 5. Be2 O-O 6. O-O c6 7. Re1 Nbd7 8. e5 dxe5 9. dxe5 Ng4 10. e6 fxe6
Amber-rapid 6th 1997 – Round 6 – Andersson, Ulf 1949 – 0-1 – Ivanchuk, Vasyl – G34 1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Be2 Nf6 5. Nc3 O-O 6. O-O c6 7. Re1 Nbd7 8. Bf4 Qa5 9. h3 e5 10. Be3 Re8
CCT Final KO 2023 – Round 1.14 – Abdusattorov, Nodirbek – 1/2-1/2 – So, Wesley – G8 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nh5 10. a4 a5
ch-Wereld Teams 1989 – Round 1 – Nunn, John D M – 1-0 – Christiansen, Larry – G73 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be2 O-O 6. O-O c6 7. Re1 Nbd7 8. Bf4 Qb6 9. Qd3 c5 10. e5 Nh5
Dortmund 1992 – Round 1 – Kamsky, Gata – 1/2-1/2 – Piket, Jeroen – G7 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Re1 Nbd7 8. Bf4 Qa5 9. Qd2 e5 10. Bh6 exd4
Interpolis 1984 – Round 1 – Andersson, Ulf 1949 – 1-0 – Van der Wiel, John T.H. – G48 1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Be2 O-O 6. O-O c6 7. Re1 Nbd7 8. Bf4 Qc7 9. e5 Nh5 10. exd6 exd6
Interpolis 1990 – Round 7 – Ivanchuk, Vasyl – 1/2-1/2 – Nikolic, Predrag – G21 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Re1 b5 8. e5 dxe5 9. dxe5 Qxd1 10. Rxd1 Ng4
Melody Amber, Rapidplay, Monaco 1995 – Round 11 – Anand, Viswanathan – 1-0 – Kramnik, Vladimir – G45 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be2 Nf6 6. O-O O-O 7. Re1 Qc7 8. Bf4 Nh5 9. Bg5 e5 10. Qd2 Re8
Paris Immopar rapid 1991 – Round 1 – Karpov, Anatoly – 1-0 – Speelman, Jon S – G6 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Re1 Qc7 8. Bf4 Nbd7 9. e5 Nh5 10. exd6 exd6
PCA Qualifiers 1993 – Round 10 – Benjamin, Joel – 1/2-1/2 – Piket, Jeroen – G168 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Re1 Nbd7 8. e5 dxe5 9. dxe5 Ng4 10. e6 fxe6
World Blitz 2015 – Round 12.26 – Meier, Georg – 0-1 – Lagno, Kateryna – G735 1. Nf3 g6 2. e4 d6 3. d4 Nf6 4. Nc3 Bg7 5. Be2 O-O 6. O-O c6 7. Bf4 Nbd7 8. h3 Qa5 9. a3 e5 10. dxe5 dxe5
World Blitz 2017 – Round 2.23 – Malakhov, Valentyn – 1-0 – Al-Saffar, Araz Basim Mohammed S – G76 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Re1 Bg4 8. h3 Bxf3 9. Bxf3 e5 10. d5 c5
World Blitz 2019 – Round 15.25 – Zvjaginsev, Vadim – 1/2-1/2 – Andriasian, Zaven – G1002 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Bf4 Bg4 8. h3 Bxf3 9. Bxf3 Nfd7 10. Be3 e6
World Blitz 2021 – Round 5.43 – Schneider, Ilja – 1-0 – Onyshchuk, Volodymyr – G293 1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Be2 O-O 6. O-O c6 7. Re1 Nbd7 8. e5 Ne8 9. exd6 Nxd6 10. Bf4 Nf6
World Blitz Final 2012 – Round 22 – Chadaev, Nikolai – 1-0 – Mamedyarov, Shakhriyar – G170 1. e4 g6 2. d4 d6 3. Nf3 Nf6 4. Nc3 Bg7 5. Be2 O-O 6. O-O c6 7. Re1 Qc7 8. h3 e5 9. a4 Re8 10. dxe5 dxe5
World Blitz Final 2012 – Round 23 – Ivanchuk, Vasyl – 1-0 – Bologan, Victor – G174 1. d4 d6 2. Nf3 g6 3. e4 Bg7 4. Be2 Nf6 5. Nc3 O-O 6. O-O c6 7. Re1 Nbd7 8. Bf4 Nh5 9. Bg5 h6 10. Be3 e5
World Cup 1991 – Round 12 – Beliavsky, Alexander G – 1-0 – Timman, Jan H – G85 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Bg5 Qc7 8. a4 Nbd7 9. Qd2 e5 10. Rfe1 a5
Yerevan ol (Men) 1996 – Round 12 – Oll, Lembit – 1/2-1/2 – Iordachescu, Viorel – G183 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be2 O-O 6. O-O c6 7. Re1 Nbd7 8. Bf4 Qa5 9. e5 Nh5 10. Bg5 dxe5

B08p — Classical

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.Be2 O-O 6.O-O c6

Eval: [+0.70]

Les coups candidats

7.a4 — 41.1% (3726 parties) →

Ambassadeurs : Ludgate, Alan (24x), Sznapik, Aleksander (20x), Maciejewski, Andrzej (11x), Todorcevic Antic, Miodrag (11x), Herb, Pascal (11x), Tatai, Stefano (11x), Beim, Valeri (10x), Matulovic, Milan (9x)

7.h3 — 29.6% (2682 parties) →

Ambassadeurs : Degterev, Pavel (13x), Todorcevic Antic, Miodrag (12x), Hansen, Lars-Henrik Bech (11x), Kostro, Jerzy (10x), Ciocaltea, Victor (10x), Wister, Finn Arild (9x), Secondi, Alberto (9x), Susla, Vitaliy (9x)

7.Re1 — 14.2% (1287 parties)

Ambassadeurs : Azmaiparashvili, Zurab (10x), Andersson, Ulf (10x), Tompa, Janos (10x), Piket, Jeroen (8x), Todorcevic Antic, Miodrag (8x), Beim, Valeri (7x), Bielczyk, Jacek (7x), Tseshkovsky, Vitaly (7x)

7.Bf4 — 5.0% (456 parties)

Ambassadeurs : Rogers, Ian (5x), Arizmendi Martinez, Julen Luis (5x), Todorcevic Antic, Miodrag (4x), Vasiukov, Evgeni (3x), Beim, Valeri (3x), King, Daniel J (3x), Seret, Jean-Luc (3x), Kuczynski, Robert (3x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7.a4	7.h3	7.Re1	7.Bf4
<1800	260	22%	33%	12%	8%
1800-2200	2686	39%	35%	10%	5%
2200-2600	4037	48%	26%	17%	4%
2600+	118	39%	26%	25%	7%

Évolution par décennie (% des parties)

Décennie	N parties	7.a4	7.h3	7.Re1	7.Bf4
1930s	1	—	100%	—	—
1950s	9	—	33%	11%	22%
1960s	145	41%	24%	14%	3%
1970s	634	51%	27%	12%	2%
1980s	803	42%	28%	21%	2%
1990s	2226	40%	25%	18%	6%
2000s	2350	38%	28%	15%	6%
2010s	2571	41%	36%	9%	4%
2020s	325	57%	24%	10%	4%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7.a4	41%	57%	▲ +16.2%
7.h3	36%	24%	▼ -12.5%
7.Re1	9%	10%	+0.0%
7.Bf4	4%	4%	-0.4%

Joueurs célèbres

Champions du monde dans cette position

Smyslov, Vladimir — 9 parties
Karpov, Aleksandr — 5 parties
Tal, Mikhail — 4 parties
Karpov, Anatoly — 4 parties
Kramnik, Vladimir — 3 parties
Kasparov, Garry — 2 parties
Carlsen, Magnus — 2 parties
Botvinnik, Mikhail — 1 partie
Anand, Viswanathan — 1 partie
Ding, Liren — 1 partie

Parties historiques

7.a4 — 41.1% (3726 parties)

1962 — Averbakh, Yuri L vs Gufeld, Eduard — 1/2-1/2 — Leningrad RUS
1962 — Sokolov, Vladimir vs Udovcic, Mijo — 1/2-1/2 — JUG-ch Skopje MKD
1962 — Littlewood, John E vs Alexander, Conol Hugh — 0-1 — Hastings ENG
1962 — Shianovsky, Vladislav I vs Gufeld, Eduard — 1/2-1/2 — Kiev UKR
1962 — Cafferty, Bernard vs Hindle, Owen M — 0-1 — ?

7.h3 — 29.6% (2682 parties)

1938 — Riello, Michele vs Napolitano, Mario — 1/2-1/2 — Savona ITA
1954 — Vasiukov, Evgeni vs Gurgenidze, Bukhuti — 1-0 — Erevan ARM
1955 — Antoshin, Vladimir S vs Sherbakov, Vitaly — 1-0 — Moskou ch-URS
1959 — Kuijpers, Frans vs Stefanov, Josif Jovchev — 1/2-1/2 — Muenchenstein/Basel
1960 — Averbakh, Yuri L vs Kotov, Alexander — 1/2-1/2 — Odessa UKR

7.Re1 — 14.2% (1287 parties)

1952 — Acebey Michel, Veroska vs Corona Gentil, Jose Luis — 1/2-1/2 — Mar del Plata ARG
1962 — Korelov, Alexander P vs Kotov Lundqvist, Alex — 0-1 — Leningrad RUS
1963 — Krasnov, Sergey vs Lomaya, Teimuraz — 1-0 — Soviet Union
1964 — Darga, Klaus vs Acevedo Ortega, Rodrigo Andres — 1/2-1/2 — Havana CUB
1964 — Urbanec, Miroslav vs Ozsvath, Andras — 1/2-1/2 — Moscow RUS

7.Bf4 — 5.0% (456 parties)

1955 — Vasiukov, Evgeni vs Gurgenidze, Bukhuti — 1-0 — Voroshilovgrad
1959 — Pogats, Jozsef Jr. vs Szabo, Laszlo — 0-1 — Budapest HUN
1961 — berni samir vs Palmiotto, Fiorentino — 0-1 — cr.
1962 — Van Seters, Frits vs Kotov Lundqvist, Alex — 0-1 — Hastings ENG
1963 — Panov, Vasily vs Murey, Jacob — 0-1 — Moscow RUS

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