Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● e6→d5, f7→e6
Passés	—	—
Majorité	● aile dame 3v2	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0), ● e5 (2v1), ● g5 (2v0)	● b4 (2v0), ● e4 (2v1)
Cases faibles	—	—
Centre	● d4 (2v1), ● e5 (2v1)	● d5 (3v2), ● e4 (2v1)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● e	● c

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bf1	● Bf1 Non développé (mob. 2)
Bc8		● Bc8 Non développé (mob. 1)
Bf8		● Bf8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	4 (● c1, ● f1, ● a1, ● h1)	4 (● c8, ● f8, ● a8, ● h8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé
Ruptures	—	● …e6-e5

B14j — Caro-Kann: Panov-Botvinnik, 5…e6 6.Nf3 Nc6

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6 6.Nf3 Nc6 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. c5 (Frapper le centre adverse — 31 % des parties) ; cxd5 (Capture en d5, Occuper le centre — 23 % des parties) ; Bg5 (Fou actif (mobilité 7), Développer c1 — 17 % des parties) ; Bd3 (Fou actif (mobilité 8), Développer f1 — 12 % des parties) ; a3 (Préparer expansion aile dame — 9 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Be7 (Fou actif (mobilité 5), Développer f8 — 49 % des parties) ; ...dxc4 (Capture en c4, Frapper le centre adverse — 9 % des parties) ; ...Ne4 (Cavalier centralisé en e4 — 8 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1908 Vienna – Round 8 – Reti, Richard – 1/2-1/2 – Důras, Oldřich – G80 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. c4 Nf6 6. Nc3 e6 7. c5 Ne4 8. Qc2 Qa5 9. a3 Bd7 10. Rb1 f5
1914 DSB-19.Kongress – Round 6 – Fahrni, Hans – 1-0 – Důras, Oldřich – G41 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nf3 Nc6 6. Nc3 e6 7. c5 a6 8. Na4 Nd7 9. Qb3 Be7 10. Bf4 g5
1929 Rogaska Slatina - Round 15 - Saemisch, Friedrich - 0-1 - Astete Canal, Luisa Fernanda - G52 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 cxd4 5. exd4 d5 6. Nc3 Nc6 7. Bd3 dxc4 8. Bxc4 Be7 9. O-O O-O 10. Be3 a6
1934 Mar del Plata – Round 4 – Piazzini, Luis – 1-0 – Hounie Fleurquin, Carlos – G26 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 e6 7. c5 Be7 8. Bd3 O-O 9. O-O Re8 10. Re1 h6
1934 Trebitsch mem17 – Round 11 – Hermann, Albert – 1/2-1/2 – Hoenlinger, Baldur – G23 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. c5 Ne4 8. Bb5 Nxc3 9. bxc3 Bd7 10. O-O Be7
1935 Barcelona – Round 1 – Flohr, Salo – 1-0 – Capdevila Vallve, Jordi – G2 1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 e6 5. Nc3 Nf6 6. Nf3 Nc6 7. c5 Be7 8. Bb5 Bd7 9. O-O O-O 10. Re1 Re8
1936 Mar del Plata – Round 11 – Flores Alvarez, Rodrigo – 1/2-1/2 – Fenoglio, Virgilio – G80 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 e6 7. c5 Ne4 8. Bd3 f5 9. Bf4 Be7 10. Ne5 O-O
1936 Nottingham – Round 1 – Alexander, Conol Hugh – 1/2-1/2 – Tylor, Theodore Henry – G1 1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Nf3 e6 7. Bd3 dxc4 8. Bxc4 a6 9. O-O Be7 10. Bf4 O-O
1939 Ventnor City – Round 6 – Mccormick Sanchez, Elliot Gael – 1-0 – Ulvestad, Olaf – G12 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 e6 7. Bf4 a6 8. c5 Ne4 9. Bd3 Nxc3 10. bxc3 b6
1941 Munchen – Round 9 – Foltys, Jan – 1-0 – Opocensky, Karel – G73 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 e6 7. c5 Be7 8. Bb5 O-O 9. O-O Ne4 10. Bxc6 Nxc3
1947 Leningrad ch-URS – Round 14 – Tolush, Alexander – 1-0 – Kan, Ilya A – G131 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 e6 7. c5 Ne4 8. Qc2 f5 9. Bb5 Bd7 10. O-O Be7
1949 US Open – Round 8 – Kramer, George – 1-0 – Le Cornu, P. – G11 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. c5 b6 8. Bb5 Qc7 9. Bf4 Qb7 10. Ne5 Bd7
1951 Sopot – Round 14 – Koch, Berthold – 1-0 – Arlamowski, Edward – G87 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. c5 Ne4 8. Bb5 Nxc3 9. bxc3 Qa5 10. Qb3 Bd7
1951 USA-op52 Forth Worth – Round 6 – McCormick, Edgar T – 1-0 – Hearst, Eliot – G6 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nc6 5. Nc3 e6 6. Nf3 Nf6 7. c5 Ne4 8. Bf4 Be7 9. Bd3 f5 10. Ne5 Nxe5
1952 Hungary Ch – Round 15 – Gereben, Erno – 1/2-1/2 – Tipary, Lajos – G89 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 e6 7. c5 Ne4 8. Bb5 Nxc3 9. bxc3 Bd7 10. O-O Be7
1956 URS Ch sf – Round ? – Tarasov, Vitaly – 1/2-1/2 – Shamkovich, Leonid – G16 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c5 5. d4 cxd4 6. exd4 Nc6 7. c5 Ne4 8. Bb5 Bd7 9. O-O Be7 10. Qc2 Qa5
1958 Portoroz Interzonal – Round 13 – Szabo, Ladislav – 1-0 – Fuster, Glenn – G117 1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. a3 Ne4 8. Bd3 Nxc3 9. bxc3 dxc4 10. Bxc4 Be7
1958 Sofia – Round 7 – Radovici, Corvin – 1-0 – Padevsky, Nikola – G40 1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 Nc6 6. Nf3 e6 7. c5 Be7 8. Bb5 O-O 9. O-O Ne4 10. Bxc6 Nxc3
1961 Moscow Ch – Round ? – Khasin, Abram – 1-0 – Volovich, Anatoly – G89 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. c5 Be7 8. Bb5 O-O 9. O-O Qc7 10. Ne2 Bd7
1961 Sarajevo 04th – Round 4 – Pachman, Ludek – 1-0 – Marinkovic, Marija – G6 1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. e3 e6 5. d4 cxd4 6. exd4 d5 7. c5 Be7 8. Bb5 O-O 9. O-O Ne4 10. Re1 f5
1962 Corr W-04ch – Round ? – Dubinin, Peter – 1-0 – Bergraser, Volf – G8 1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 e6 6. Nf3 Nc6 7. c5 Ne4 8. Bb5 Nxc3 9. bxc3 Bd7 10. O-O Be7
1962 Zuerich Seniors – Round 1 – Kostic, Boris – 0-1 – Grob, Henry – G1 1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 e6 6. Nf3 Nc6 7. Be2 Bb4 8. O-O O-O 9. Bg5 Be7 10. Qc2 dxc4
1964 Bordeaux Open – Round 10 – Durão, Joaquim Manuel – 1/2-1/2 – Bergraser, Volf – G34 1. e4 d5 2. exd5 Nf6 3. c4 c6 4. Nc3 cxd5 5. d4 e6 6. Nf3 Nc6 7. a3 Ne4 8. Bd3 f5 9. O-O Be7 10. cxd5 exd5
1964 Kiev ch-URS – Round 1 – Vasiukov, Evgeni – 1/2-1/2 – Lutikov, Anatoly S – G96 1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 Nc6 6. Nf3 e6 7. c5 Ne4 8. Qc2 Qa5 9. Bb5 Nxc3 10. Bxc6+ bxc6
1965 Corr Wch5 – Round 1 – Endzelins, Lucius – 1/2-1/2 – De Carbonnel, Heinz – G1 1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. e3 e6 5. d4 cxd4 6. exd4 d5 7. cxd5 exd5 8. Be2 Be7 9. O-O O-O 10. Ne5 Ne4
1967 Bucharest – Round 1 – Vasiukov, Evgeni – 1/2-1/2 – Pfleger, Helmut, Dr. – G9 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. c5 Ne4 8. Bb5 Qa5 9. Bd2 Nxc3 10. Bxc6+ bxc6
1967 Liberation – Round 1 – Kholmov, Ratmir D – 1-0 – Milic, Borislav – G1 1. d4 Nf6 2. c4 c5 3. e3 e6 4. Nc3 cxd4 5. exd4 d5 6. Nf3 Nc6 7. c5 Ne4 8. Bb5 Bd7 9. O-O Be7 10. Re1 Nxc3
1967 October Revolution 50 – Round 1 – Shamkovich, Leonid – 1-0 – Hort, Vlastimil – G52 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. c5 Be7 8. Bb5 Bd7 9. O-O O-O 10. Re1 a6
1967 Sofia tt – Round 1 – Pietzsch, Wolfgang – 0-1 – Radovici, Corvin – G12 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. Bf4 Be7 8. c5 O-O 9. Bb5 Bd7 10. O-O Ne4
1968 Hoogovens – Round 1 – Gheorghiu, Florin – 1-0 – Van Geet, Dirk Daniel – G4 1. c4 Nf6 2. Nc3 c6 3. e4 d5 4. exd5 cxd5 5. d4 e6 6. Nf3 Nc6 7. c5 Be7 8. Bb5 Bd7 9. O-O O-O 10. Re1 Rc8
1968 Lugano ol (Men) qual-G – Round 1 – Jansa, Vlastimil – 1/2-1/2 – Kolarov, Atanas S. – G12 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. c5 Ne4 8. Qc2 Nxc3 9. Qxc3 Be7 10. Bb5 Bd7
1968 Lugano ol (Men) qual-G – Round 1 – Radulov, Ivan – 1-0 – Boysan, M. – G11 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nc3 Nf6 6. Nf3 Nc6 7. Be2 Bb4 8. O-O Ne4 9. Qc2 Nxc3 10. bxc3 Be7
1971 Moscow – Round ? – Vasiukov, Evgeni – 1-0 – Shamkovich, Leonid – G163 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 e6 7. c5 Ne4 8. Bb5 Nxc3 9. bxc3 Qa5 10. a4 Be7

B14j — Panov-Botvinnik (1908)

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6 6.Nf3 Nc6

Les coups candidats

7.c5 — 26.0% (1319 parties)

Ambassadeurs : Gdanski, Jacek (7x), Banas, Jan (6x), Hort, Vlastimil (5x), Vasiukov, Evgeni (4x), Wahls, Matthias (4x), Pfleger, Helmut, Dr. (3x), Khenkin, Igor (3x), Gara, Ticia (3x)

7.cxd5 — 21.4% (1086 parties)

Ambassadeurs : Anand, Viswanathan (3x), Ciuksyte, Dagne (3x), Benderac, Srdjan (3x), Pires, Gustavo (3x), Long, Peter (2x), Knudsen, Per (2x), Matveeva, Svetlana (2x), Lauvsnes, Arild (2x)

7.Bg5 — 17.6% (894 parties) →

Ambassadeurs : Szabo, Laszlo (4x), Snopek, Jiri (3x), Zhong, Kevin (3x), Grabczewski, Romuald (2x), Pavanello, Diego (2x), Rubertus, Wilhelm (2x), Bologan, Victor (2x), Khenkin, Igor (2x)

7.Bd3 — 13.2% (671 parties)

Ambassadeurs : Garcia Padron, Jose (4x), Blaine, Martin (2x), Trefny, Vlastimil (2x), Blaha, Jiri (2x), Rocha, Wellington Carlos (2x), Vlcek, Stanislav (2x), Alkkiomaki, Jyrki (2x), Jakobsen, Ole (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7.c5	7.cxd5	7.Bg5	7.Bd3
<1800	458	20%	16%	26%	12%
1800-2200	2593	26%	19%	18%	14%
2200-2600	1227	26%	33%	9%	13%
2600+	17	41%	18%	12%	18%

Évolution par décennie (% des parties)

Décennie	N parties	7.c5	7.cxd5	7.Bg5	7.Bd3
1950s	18	28%	—	44%	22%
1960s	67	43%	9%	24%	9%
1970s	71	38%	28%	14%	6%
1980s	191	30%	31%	14%	12%
1990s	917	29%	24%	18%	12%
2000s	1673	23%	21%	18%	14%
2010s	1651	24%	20%	17%	14%
2020s	491	30%	19%	18%	10%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7.c5	24%	30%	▲ +5.5%
7.cxd5	20%	19%	-0.4%
7.Bg5	17%	18%	▲ +1.1%
7.Bd3	14%	10%	▼ -4.1%

Joueurs célèbres

Champions du monde dans cette position

Anand, Viswanathan — 3 parties
Karpov, Anatoly — 2 parties
Carlsen, Magnus — 1 partie
Kramnik, Vladimir — 1 partie
Hou, Yifan — 1 partie

Parties historiques

7.c5 — 26.0% (1319 parties)

1951 — McCormick, Edgar T vs Elliott, Henry J — 1-0 — USA-op52 Forth Worth
1951 — Koch, Berthold vs Arlamowski, Edward — 1-0 — Sopot
1952 — Gereben, Erno vs Tipary, Lajos — 1/2-1/2 — Hungary ch
1956 — Tarasov, Vitaly vs Shamkovich, Leonid — 1/2-1/2 — Kharkov UKR
1958 — Radovici, Corvin vs Padevsky, Nikola — 1-0 — Sofia BUL

7.cxd5 — 21.4% (1086 parties)

1961 — Gipslis, Aivars vs Khalilbeili, Sultan — 1-0 — Batumi GEO
1965 — Sapi, Laszlo vs Berczy, Robert — 0-1 — Budapest HUN
1965 — Endzelins, Lucius vs De Carbonnel, Heinz — 1/2-1/2 — corr Wch5
1965 — Eising, Johannes vs Hodakowsky, Georg — 1-0 — FRG-ch Bad Aibling
1967 — Griffiths, Peter C vs Rayson, HW. — 1-0 — ?

7.Bg5 — 17.6% (894 parties)

1950 — Van Schoor, Karl vs Naef, Francis — 1/2-1/2 — Switzerland
1950 — Szabo, Laszlo vs Honfi, I. — 1-0 — Budapest HUN
1951 — Anderson, Frank Ross vs Uttopaert, Harold — 1/2-1/2 — Toronto CAN
1952 — Darga, Klaus vs Richter, Kurt P — 1/2-1/2 — Berlin GER
1954 — Szabo, Laszlo vs Tipary, Lajos — 1-0 — Budapest HUN

7.Bd3 — 13.2% (671 parties)

1951 — Nielsen, Julius vs Poulsen, Christian — 0-1 — dkch 51
1954 — Correa, Helhaine Martins vs Nielsen, E Verner — 0-1 — Copenhagen DEN
1955 — Magyar, Gyula vs Ivanfi, Kalman — 0-1 — Pecs
1958 — Adashev vs Muratov, Vladimir A — 1-0 — Leninabad
1962 — Kots, Yuri I vs Levin, Mikhail — 1-0 — Kiev UKR

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