A11s — English: Caro-Kann Defence

1.c4 c6 2.g3 Nf6 3.Bg2 d5 4.Nf3 Bg4 5.O-O *   ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bQ
bKRoi au centre — vulnérable
bBFou enfermé — mobilité 0
bR
bP
bP
bP
bP
bP
bP
bP
bN
bP
wP
bB
wN
wP
wP
wP
wP
wP
wP
wB
wP
wR
wN
wB
wQ
wR
wK
abcdefgh
Atouts. Les Blancs s'appuient sur la paire de fous.

Côté adverse. Le fou enfermé en f8 et le roi resté au centre.

En contrepartie. Plusieurs pièces dorment encore (le cavalier b1, le fou c1 et la tour a1).

Plans. Nc3 (Développer Nb1) ; d3 (Libérer Bc1) ; h3 (Empêcher ...Bg4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wK
wR
wQ
wBFou enfermé — mobilité 0
wN
wR
wP
wBFou enfermé — mobilité 2
wP
wP
wP
wP
wP
wP
wN
bBFou actif — mobilité 7
Case forte (2v0)
wPpawn en prise !
bP
bN
bP
bP
bP
bP
bP
bP
bP
bR
bB
bK
bQ
bN
bR
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Atouts. Les Noirs s'appuient sur la case forte e4, un fou actif en g4 et la paire de fous.

Côté adverse. Les fous enfermés en c1 et g2 et une pièce en prise (le pion en c4).

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le cavalier b8, le fou f8 et les tours a8 et h8).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; ...Nbd7 (Développer Nb8) ; ...Bd6 (Développer Bf8) ; ...Bg4 (Clouer Nf3) ; ...c5 (Rupture).
Avantages
Faiblesses adverses
Diagonale active
Plans

Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● f2→g3, h2→g3 ● c6→d5, b7→c6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● e4 (2v0)
Cases faibles
Centre ● d4 (1v0), ● e5 (1v0) ● d5 (3v1), ● e4 (2v0)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 0)
Bg2 ● Bg2 Enfermé (mob. 2)
Bg4 ● Bg4 Actif (mob. 7)
Bf8 ● Bf8 Non développé (mob. 0)
Paire de fous ● Oui ● Oui
Non développées 3 (b1, c1, a1) 4 (b8, f8, a8, h8)
Sécurité du roi
♔ Blancs ♚ Noirs
Statut ● Roqué ● Au centre !
Droits de roque O-O / O-O-O
Thèmes
♔ Blancs ♚ Noirs
Phase Ouverture
Centre semi-ouvert
Ruptures ● c4-c5, ● d2-d3, ● e2-e3 ● …c6-c5, ● …d5-d4, ● …e7-e6, ● …e7-e5
Partie
11. Tal Mem Blitz 2018 – Round 12.4 – Svidler, Peter – 1-0 – Andreikin, Dmitry – G81
1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. Qb3 Qb6 7. Qc2 Nbd7 8. d3 dxc4 9. dxc4 Bf5 10. Qb3 Bc5
11. Tal Mem Blitz 2018 – Round 6.7 – Svidler, Peter – 0-1 – Karjakin, Sergey – G42
1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bg4 5. c4 e6 6. cxd5 cxd5 7. Qb3 Qb6 8. Qxb6 axb6 9. Nc3 Nc6 10. d3 Nd7
1953 Zagreb – Round 1 – Pirc, Vasja – 1/2-1/2 – Janosevic, Dragoljub – G30
1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. c4 c6 5. O-O e6 6. b3 Nbd7 7. Bb2 Be7 8. d3 O-O 9. Nc3 Rc8 10. h3 Bh5
1957 Wageningen zt – Round 2 – Larsen, Benjamin Holsko – 1/2-1/2 – Ivkov, Borislav – G14
1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. cxd5 exd5 7. Qb3 Qb6 8. Qc2 Nbd7 9. Nc3 Bd6 10. d3 O-O
1961 Torremolinos – Round 4 – Abalde Perez, Fernando Jose – 1/2-1/2 – Barcia Saborido, Francisco – G18
1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bg4 5. c4 e6 6. Ne5 Bh5 7. b3 Nbd7 8. Bb2 Nxe5 9. Bxe5 Bd6 10. Bc3 e5
1963 Budapest ch-HUN – Round 1 – Bilek, Istvan – 1/2-1/2 – Barczay, Laszlo – G178
1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bg4 5. c4 e6 6. Qc2 Nbd7 7. d3 Bxf3 8. exf3 Be7 9. Nc3 O-O 10. f4 Qa5
1964 ARG Ch – Round 10 – Behrensen, Jorge – 1/2-1/2 – Garcia Rodriguez, Raimundo – G49
1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. b3 Nbd7 7. Bb2 Be7 8. d3 O-O 9. Nbd2 a5 10. Qc2 Qb8
1965 Titograd – Round 6 – Sofrevski, Jovan – 1/2-1/2 – Matanovic, Aleksandar – G45
1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. cxd5 Bxf3 7. Bxf3 cxd5 8. d3 Be7 9. Nc3 Nc6 10. Bg2 O-O
1965 Wch U20 f-A Barcelona ESP – Round 7 – Zwaig, Arne – 1/2-1/2 – Kurajica, Bojan – G13
1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. O-O Bg4 5. c4 Nbd7 6. cxd5 cxd5 7. d4 e6 8. Nc3 Bd6 9. Bf4 Bxf4 10. gxf4 Bxf3
1965 Zagreb – Round 15 – Larsen, Benjamin Holsko – 1-0 – Damjanovic, Marko – G155
1. g3 d5 2. Bg2 c6 3. Nf3 Nf6 4. O-O Bg4 5. c4 e6 6. cxd5 exd5 7. h3 Bxf3 8. Bxf3 Bd6 9. d3 O-O 10. Bg2 Re8
1966 Corr – Round 1 – Lamb, Hannah – 0-1 – Gereben, Erno – G16
1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bg4 5. c4 e6 6. Qb3 Qb6 7. Qxb6 axb6 8. cxd5 exd5 9. Nc3 b5 10. d4 Nbd7
1966 Hastings6667 – Round 2 – Hartston, William R – 1/2-1/2 – Kurajica, Bojan – G10
1. g3 d5 2. Nf3 c6 3. Bg2 Nf6 4. O-O Bg4 5. c4 Nbd7 6. cxd5 cxd5 7. d4 e6 8. Bf4 Be7 9. Nc3 O-O 10. Qb3 Qb6
1966 Hastings6667 – Round 8 – Keene, Raymond D – 1/2-1/2 – Kurajica, Bojan – G39
1. g3 d5 2. Bg2 c6 3. Nf3 Nf6 4. O-O Bg4 5. c4 Nbd7 6. cxd5 cxd5 7. d3 e6 8. a3 Bh5 9. Nc3 Bc5 10. Bf4 O-O
1968 Hoogovens – Round 9 – Portisch, Lajos – 1/2-1/2 – Matanovic, Aleksandar – G83
1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. cxd5 Bxf3 7. Bxf3 cxd5 8. Nc3 Be7 9. d3 Nc6 10. e4 dxe4
1969 Buenos Aires – Round 3 – Quinteros, Miguel A. – 1-0 – Benko, Francisco – G21
1. c4 c6 2. g3 d5 3. Nf3 Nf6 4. Bg2 Bg4 5. O-O e6 6. Qc2 Be7 7. d3 Nbd7 8. Nc3 O-O 9. h3 Bh5 10. g4 Bg6
1969 Praia da Rocha zt – Round 11 – Hartston, William R – 1-0 – Feller, Josy – G33
1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bg4 5. c4 e6 6. cxd5 exd5 7. d3 Nbd7 8. Nbd2 Bc5 9. h3 Bh5 10. e4 dxe4
1969 Sarajevo – Round 11 – Gliksman, Darko – 1/2-1/2 – Gligorić, Svetozar – G78
1. g3 d5 2. Nf3 c6 3. Bg2 Nf6 4. O-O Bg4 5. c4 e6 6. b3 Nbd7 7. Bb2 Be7 8. d3 O-O 9. Qc2 Rc8 10. Nbd2 Nc5
1970 Palma de Mallorca Interzonal – Round 22 – Reshevsky, Samuel – 1/2-1/2 – Taimanov, Mark – G268
1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. cxd5 Bxf3 7. Bxf3 cxd5 8. d3 Nc6 9. Nd2 Be7 10. Nb3 O-O
75. Tata Steel GpA 2013 – Round 8.4 – Carlsen, Magnus – 1-0 – Karjakin, Sergey – G41
1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. d3 Nbd7 7. cxd5 exd5 8. Qc2 Be7 9. Nc3 Bxf3 10. Bxf3 d4
8. Tal Memorial 2013 – Round 3.3 – Carlsen, Magnus – 0-1 – Caruana, Fabiano – G11
1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. cxd5 Bxf3 7. Bxf3 cxd5 8. Nc3 Nc6 9. d4 Be7 10. e3 O-O
Amber Blindfold 2008 – Round 1 – Gelfand, Boris – 0-1 – Karjakin, Sergey – G5
1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. Qb3 Qb6 7. Qc2 Nbd7 8. b3 Be7 9. Bb2 O-O 10. d3 a5
Biel Interzonal 1993 – Round 1 – Nalbandian, Tigran – 0-1 – Hjartarson, Johann – G27
1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. cxd5 exd5 7. d3 Nbd7 8. Nbd2 Bc5 9. Qc2 O-O 10. h3 Bh5
FIDE World Blitz Championship 2014 – Round 12.1 – Meier, Georg – 0-1 – Carlsen, Magnus – G96
1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. c4 c6 5. O-O e6 6. d3 Bd6 7. h3 Bh5 8. Qb3 Qe7 9. Bg5 Na6 10. Nbd2 Nc5
FIDE World Rapid 2014 – Round 12.48 – Georgiev, Krum – 1-0 – AlHuwar, Jasem – G281
1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. c4 c6 5. O-O e6 6. d3 Nbd7 7. cxd5 exd5 8. Be3 Bd6 9. Qb3 Qc7 10. Nc3 Nc5
FIDE-Wch k.o. 1997 – Round 1.2 – Anastasian, Ashot – 1/2-1/2 – Seirawan, Yasser – G30
1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. cxd5 cxd5 7. Qb3 Bxf3 8. Bxf3 Qd7 9. Nc3 Nc6 10. Bg2 Be7
Hoogovens Blitz, Wijk aan Zee NED 1998 – Round 8 – Piket, Jeroen – 0-1 – Adams, Michael – G9
1. Nf3 Nf6 2. g3 c6 3. Bg2 d5 4. O-O Bg4 5. c4 e6 6. b3 Nbd7 7. Bb2 Bd6 8. d3 O-O 9. Na3 a5 10. Nc2 a4
Interpolis 1990 – Round 4 – Gelfand, Boris – 1/2-1/2 – Seirawan, Yasser – G13
1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. b3 Nbd7 7. Bb2 a5 8. a3 b5 9. Qc2 Qb6 10. d3 Be7
Linares 1985 – Round 1 – Korchnoi, Viktor – 1/2-1/2 – Spassky, Boris V. – G34
1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. d3 Be7 7. Be3 Nbd7 8. Qb3 Qc8 9. Nc3 O-O 10. Rac1 dxc4
Linares 1991 – Round 2 – Salov, Valery – 0-1 – Jussupow, Artur – G8
1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 Nbd7 6. d3 e6 7. b3 Bd6 8. Na3 O-O 9. Nc2 Re8 10. Bb2 a5
Qatar Masters Open 2015 – Round 2.47 – Khismatullin, Denis – 1-0 – Aryan Aadesh Chhatoi – G82
1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nf6 5. c4 e6 6. cxd5 exd5 7. d3 Be7 8. Nc3 O-O 9. h3 Bf5 10. Nd4 Bd7
Riga Interzonal 1979 – Round 6 – Larsen, Bent – 1/2-1/2 – Trois, Francisco R.T. – G16
1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. b3 Nbd7 7. Bb2 h6 8. cxd5 cxd5 9. Nc3 Be7 10. d4 O-O
Tal Memorial Blitz 2014 – Round 20.5 – Svidler, Peter – 0-1 – Kramnik, Vladimir – G119
1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. d3 dxc4 7. dxc4 Qxd1 8. Rxd1 Nbd7 9. Nc3 Bb4 10. Bd2 O-O-O
World Blitz 2015 – Round 7.45 – Hansen, Eric – 0-1 – Bruzon Batista, Lazaro – G439
1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. Qb3 Qb6 7. d3 Nbd7 8. Be3 Qxb3 9. axb3 a6 10. Nc3 Bd6
World Blitz 2015 – Round 8.32 – Meier, Georg – 1-0 – Sasikiran, Krishnan – G488
1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 Nbd7 6. cxd5 cxd5 7. Nc3 e6 8. Qb3 Nc5 9. Qb5+ Nfd7 10. d4 a6
World Blitz 2016 – Round 11.33 – Mchedlishvili, Mikheil – 1-0 – Tomashevsky, Evgeny – G446
1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. cxd5 exd5 7. Qb3 Qb6 8. Qc2 Nbd7 9. d3 Be7 10. e4 O-O
World Blitz 2018 – Round 13.74 – Piorun, Kacper – 1-0 – Sokolov, Andrei – G804
1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. O-O Bg4 5. c4 e6 6. cxd5 exd5 7. Qb3 Qb6 8. Qc2 Nbd7 9. d3 Be7 10. Nc3 O-O
World Blitz 2019 – Round 8.78 – Rozum, Ivan – 1-0 – Andriasian, Zaven – G581
1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 Bg4 5. O-O e6 6. cxd5 exd5 7. d4 Nbd7 8. Nc3 Bd6 9. Nh4 Nb6 10. f3 Bd7
World Cup 1989 – Round 10 – Salov, Valery – 0-1 – Portisch, Lajos – G66
1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. cxd5 exd5 7. d3 Nbd7 8. Bf4 Be7 9. Nc3 O-O 10. h3 Bxf3
World Rapid 2019 – Round 11.66 – Sarana, Alexey – 1-0 – Rozum, Ivan – G739
1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. Qb3 Qb6 7. d3 Nbd7 8. Nc3 Be7 9. Be3 Qxb3 10. axb3 a6
World Rapid 2021 – Round 1.79 – Piorun, Kacper – 0-1 – Dudin, Gleb – G60
1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. cxd5 Bxf3 7. Bxf3 cxd5 8. Nc3 Nc6 9. d3 Be7 10. Bg2 O-O
A11s — Caro-Kann Defence
1.c4 c6 2.g3 Nf6 3.Bg2 d5 4.Nf3 Bg4 5.O-O
Eval: [+0.09]
Les coups candidats
5…e6 — 77.8% (1708 parties)
Ambassadeurs : Loginov, Valery A (30x), Romanishin, Oleg M (25x), Dizdar, Goran (24x), AlHuwar, Jasem (22x), Berczes, Csaba (11x), Zaragatski, Ilja (7x), Maletin, Pavel (6x), Schuster, Peter (6x)
5…Nbd7 — 17.7% (388 parties)
Ambassadeurs : Loginov, Valery A (10x), Luther, Thomas (5x), Romanishin, Oleg M (5x), Kurajica, Bojan (3x), Dizdar, Goran (3x), Keene, Raymond D (2x), McDonald, Nathan (2x), Flear, Glenn C (2x)
5…Bxf3 — 2.2% (48 parties)
Ambassadeurs : Drasko, Milan (2x), Keene, Raymond D (1x), Abheer Dinesh Bang (1x), Spaan, Tigran (1x), Seewald, Pieter C (1x), Lappalainen, Sasu (1x), Terasalo, Kari (1x), Vojinovic, Goran (1x)
5…dxc4 — 2.1% (47 parties)
Ambassadeurs : Davies, Nigel R (1x), Hansen, Lars Bo (1x), Pion, Arthur (1x), Schaker (1x), Abarca Garcia, Luciano (1x), Jaques Burguete, Raul (1x), Rise, Hallvard (1x), Klausen, Tor-Arne (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…e6 5…Nbd7 5…Bxf3 5…dxc4
<1800 24 62% 25% 12%
1800-2200 499 77% 18% 2% 2%
2200-2600 1395 78% 18% 2% 2%
2600+ 88 88% 10% 1% 1%
Évolution par décennie (% des parties)
Décennie N parties 5…e6 5…Nbd7 5…Bxf3 5…dxc4
1950s 2 100%
1960s 24 75% 21% 4%
1970s 26 85% 15%
1980s 92 77% 20% 1% 2%
1990s 271 69% 25% 2% 3%
2000s 494 73% 21% 2% 2%
2010s 1080 82% 14% 2% 2%
2020s 205 79% 16% 4% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…e6 82% 79% ▼ -3.3%
5…Nbd7 14% 16% ▲ +1.8%
5…Bxf3 2% 4% ▲ +2.0%
5…dxc4 2% 1% -0.5%
Joueurs célèbres
Champions du monde dans cette position
Ju, Wenjun — 4 parties
Carlsen, Magnus — 3 parties
Karpov, Aleksandr — 1 partie
Kramnik, Vladimir — 1 partie
Karpov, Anatoly — 1 partie
Parties historiques
5…e6 — 77.8% (1708 parties)
1953 — Pirc, Vasja vs Janosevic, Dragoljub — 1/2-1/2 — Zagreb CRO
1957 — Larsen, Benjamin Holsko vs Ivkov, Borislav — 1/2-1/2 — Wageningen zt
1960 — Kalme, G. vs Benko, P. — 1-0 — New York, NY USA
1961 — Abalde Perez, Fernando Jose vs Barcia Saborido, Francisco — 1/2-1/2 — Torremolinos ESP
1962 — Kostic, Adrijan-Alexander vs MULLER — 1-0 — Zurich SUI
5…Nbd7 — 17.7% (388 parties)
1965 — Zwaig, Arne vs Kurajica, Bojan — 1/2-1/2 — Wch U20 f-A Barcelona ESP
1966 — Hartston, William R vs Kurajica, Bojan — 1/2-1/2 — Hastings ENG
1966 — Keene, Raymond D vs Kurajica, Bojan — 1/2-1/2 — Hastings ENG
1969 — Nemet, Ivan vs Marovic, Drazen — 0-1 — Pula CRO
1969 — Alterman, Vladimir I vs Timofeev, Vladimir F — 0-1 — Spartak-ch Sochi RUS
5…Bxf3 — 2.2% (48 parties)
1965 — Keene, Raymond D vs Abheer Dinesh Bang — 1-0 — The Hague NED
1989 — Spaan, Tigran vs Seewald, Pieter C — 1/2-1/2 — ACCOM, Alkmaar
1991 — Engqvist, Thomas vs Drasko, Milan — 1/2-1/2 — Budapest HUN
1994 — Vojinovic, Goran vs Reiter, Marcus — 1-0 — Budapest HUN
1996 — Lappalainen, Sasu vs Terasalo, Kari — 1-0 — Vantaa We Remi
5…dxc4 — 2.1% (47 parties)
1982 — Pion, Arthur vs Schaker — 1-0 — Wageningen NED
1988 — Davies, Nigel R vs Hansen, Lars Bo — 1/2-1/2 — It (open) Copenhagen DEN
1990 — Rise, Hallvard vs Klausen, Tor-Arne — 1-0 — cr NM-1990
1992 — Loginov, Valery A vs Sermek, Drazen — 1-0 — Kecskemet HUN
1993 — Abarca Garcia, Luciano vs Jaques Burguete, Raul — 1/2-1/2 — AU2EQ6 OLIVAR - CASA

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