A11j — English: Caro-Kann Defence

1.c4 c6 2.g3 Nf6 3.Bg2 d5 *   ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bBFou enfermé — mobilité 5
bQ
bKRoi au centre — vulnérable
bBFou enfermé — mobilité 0
bR
bP
bP
bP
bP
bP
bP
bP
bN
bP
wP
wP
wP
wP
wP
wP
wP
wBFou actif — mobilité 5
wP
wR
wN
wB
wQ
wK
wN
wR
abcdefgh
Avantages : Bg2 actif, paire de fous.
Faiblesses adverses : Bc8 enfermé, Bf8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bc1 enfermé, 5 pièces non développées (B1, G1, C1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Nc3 — Développer Nb1
● Nf3 — Développer Ng1
● d3 — Libérer Bc1

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wN
wKRoi au centre — doit roquer
wQ
wBFou enfermé — mobilité 0
wN
wR
wP
wB
wP
wP
wP
wP
wP
wP
Case forte (2v0)
Case forte (2v1)
wPpawn en prise !
bP
bN
bP
bP
bP
bP
bP
bP
bP
bR
bB
bK
bQ
bBFou actif — mobilité 5
bN
bR
hgfedcba
Avantages : case forte e4, case forte g4, paire de fous.
Faiblesses adverses : Bc1 enfermé, roi blanc au centre, pawn c4 en prise.
Problèmes : roi au centre, Bc8 enfermé, Bf8 enfermé, 5 pièces non développées (B8, C8, F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Nbd7 — Développer Nb8
● ...Bf5 — Développer Bc8
● ...Bd6 — Développer Bf8
● ...c5 — Rupture
Avantages
Faiblesses adverses
Diagonale active
Plans

Structure de pions
A11j — Caro-Kann Defence
1.c4 c6 2.g3 Nf6 3.Bg2 d5
Eval: [+0.21]
Les coups candidats
Ambassadeurs : Loew, Gerald (26x), Matamoros Franco, Carlos S. (20x), Norinkeviciute, Rasa (15x), Fernandez Manrique, Agustin (14x), Jere, Daniel (14x), Rice, Chris B (12x), Lehtinen, Heikki (11x), Lie, Kjetil A. (11x)
4.cxd5 — 13.5% (800 parties)
Ambassadeurs : Doroy, Allanney Jia (6x), Aguilar, Luis Miguel (6x), Al Nhier, Hamoud (4x), Pivovarov, Juraj (3x), Buecklers, Martin (3x), Jensen, Paul Johan (3x), Zachariassen, John (3x), Sabreen Oraby (3x)
4.Qc2 — 6.0% (355 parties)
Ambassadeurs : Tazbir, Marcin (10x), Goric, Esad (7x), Abravanel, Chely (6x), Mayer, Steven F. (4x), Lolici, Iselin-Amanda (4x), Brodowski, Piotr (3x), Pham, Bich Ngoc (3x), Hentunen, Asko (3x)
4.b3 — 5.7% (340 parties)
Ambassadeurs : Euwe, Max (4x), Soergel, Frank (3x), Kulon, Klaudia (3x), Werner, Stephan (2x), Prahov, G. (2x), Piotrowski, Christopher (2x), Belov, Nikita (2x), Shpartko, Grigory (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 4.Nf3 4.cxd5 4.Qc2 4.b3
<1800 182 47% 35% 3% 7%
1800-2200 2554 65% 15% 5% 7%
2200-2600 2374 78% 7% 7% 3%
2600+ 44 89% 5%
Évolution par décennie (% des parties)
Décennie N parties 4.Nf3 4.cxd5 4.Qc2 4.b3
1920s 10 30% 10% 60%
1930s 2 50% 50%
1940s 7 57% 14% 14%
1950s 40 48% 18% 8% 15%
1960s 80 44% 21% 18% 12%
1970s 67 39% 25% 10% 15%
1980s 143 52% 15% 12% 8%
1990s 462 50% 21% 8% 10%
2000s 1724 68% 14% 7% 5%
2010s 2913 72% 12% 5% 5%
2020s 491 74% 10% 5% 4%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
4.Nf3 72% 74% ▲ +1.2%
4.cxd5 12% 10% ▼ -2.1%
4.Qc2 5% 5% ▲ +0.8%
4.b3 5% 4% -0.4%
Joueurs célèbres
Champions du monde dans cette position
Euwe, Max — 5 parties
Carlsen, Magnus — 3 parties
Ju, Wenjun — 2 parties
Botvinnik, Mikhail — 1 partie
Smyslov, Vladimir — 1 partie
Karpov, Anatoly — 1 partie
Kramnik, Vladimir — 1 partie
Anand, Viswanathan — 1 partie
Ding, Liren — 1 partie
Parties historiques
4.Nf3 — 68.0% (4038 parties)
1924 — Reti, Richard vs Villegas, Benito — 1-0 — Buenos Aires ARG
1925 — Carls, Carl vs Tarrasch, Siegbert — 1-0 — Baden-Baden GER
1926 — Hilse, Wilhelm H vs Von Holzhausen, Walther — 1-0 — Vienna AUT
1933 — Mueller, Hans vs Lilienthal, Andor — 1-0 — Budapest HUN
1947 — Gereben, Erno vs Egri, Laszlo — 1-0 — Budapest HUN
4.cxd5 — 13.5% (800 parties)
1924 — Guerra Boneo Alejandro vs Belgrano Rawson, Luis — 1-0 — Buenos Aires ARG
1945 — Rogosin, Hyman vs Gibbs, CJ. — 0-1 — Hollywood, CA
1951 — Fuentes Garcia, Juan Manuel vs Enevoldsen, Jens — 0-1 — Madrid ESP
1955 — Jaeger, Willy vs Bialas, Wolfram — 0-1 — Hoechst
1956 — Cuellar Gacharna, Miguel vs Stenberg, O. — 0-1 — Moscow RUS
4.Qc2 — 6.0% (355 parties)
1952 — Keres, Paul Petrovich vs Ilivitsky, Georgy A — 1/2-1/2 — Moskou ch-URS
1952 — Korchnoi, Viktor vs Botvinnik, Mikhail — 1/2-1/2 — Moskou ch-URS
1956 — Pogrebissky, Iosif vs Romanovsky, Rem Konstantinovich — 1-0 — Kiev UKR
1961 — Udovcic, Mijo vs Pachman, Ludek — 1/2-1/2 — Bled SLO
1963 — Trapl, Jindrich vs Augustin, Josef — 0-1 — Prague CZE
4.b3 — 5.7% (340 parties)
1925 — Euwe, Max vs Graafland, Carla — 1-0 — NLD Cup
1925 — Euwe, Max vs Fontein, George — 1-0 — NLD Cup
1925 — Ilyin Zhenevsky, Alexander vs Gothilf, Solomon Borisovich — 1/2-1/2 — Moscow RUS
1925 — Reti, Richard vs Thomas, George Alan — 1-0 — Marienbad CZE
1926 — Euwe, Max vs Goldstein, Alexander — 1-0 — Weston
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● f2→g3, h2→g3 ● c6→d5, b7→c6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● e4 (2v1), ● g4 (2v0)
Cases faibles
Centre ● d5 (3v2), ● e4 (2v1)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 0)
Bg2 ● Bg2 Actif (mob. 5)
Bc8 ● Bc8 Non développé (mob. 5)
Bf8 ● Bf8 Non développé (mob. 0)
Paire de fous ● Oui ● Oui
Non développées 5 (b1, g1, c1, a1, h1) 5 (b8, 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 semi-ouvert
Ruptures ● c4-c5, ● d2-d3, ● e2-e3, ● f2-f3 ● …c6-c5, ● …d5-d4, ● …e7-e6, ● …e7-e5
Partie
1925 Marienbad – Round 3 – Reti, Richard – 1-0 – Thomas, George Alan – G19
1. g3 d5 2. Bg2 c6 3. c4 Nf6 4. b3 e5 5. Bb2 Bd6 6. Nf3 Qe7 7. O-O O-O 8. Qc2 Re8 9. Nc3 d4 10. Ne4 Nxe4
1925 Moscow – Round ? – Ilyin Zhenevsky, Alexander – 1/2-1/2 – Gothilf, Solomon Borisovich – G180
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. b3 dxc4 5. bxc4 Qd4 6. Nc3 Qxc4 7. Ba3 Qa6 8. Qb3 Be6 9. Qb2 Nbd7 10. Nf3 Nb6
1951 Madrid – Round 13 – Fuentes Garcia, Juan Manuel – 0-1 – Enevoldsen, Jens – G11
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. cxd5 cxd5 5. Nc3 Nc6 6. d4 Bf5 7. Nf3 e6 8. O-O Be7 9. Bf4 O-O 10. Ne5 Rc8
1952 Moskou ch-URS – Round ? – Korchnoi, Viktor – 1/2-1/2 – Botvinnik, Mikhail – G153
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Qc2 e5 5. d3 h6 6. Nf3 Bd6 7. O-O O-O 8. e4 dxe4 9. dxe4 c5 10. Nc3 Nc6
1952 Moskou ch-URS – Round 1 – Keres, Paul Petrovich – 1/2-1/2 – Ilivitsky, Georgy A – G7
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Qc2 g6 5. Nf3 Bg7 6. b3 O-O 7. Bb2 b6 8. O-O Bb7 9. d4 Nbd7 10. Nc3 Qc7
1954 OWL Ch – Round 1 – Werner, Stephan – 1/2-1/2 – Kleinhans, Guenther – G1
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. b3 g6 5. Bb2 Bg7 6. Nf3 O-O 7. O-O Nbd7 8. d3 Re8 9. cxd5 Nxd5 10. Bxg7 Kxg7
1956 Moscow olm fin-B – Round 3 – Cuellar Gacharna, Miguel – 0-1 – Stenberg, O. – G24
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. cxd5 cxd5 5. Nf3 e6 6. O-O Be7 7. Nc3 Nc6 8. d4 O-O 9. Bf4 Bd7 10. Ne5 a6
1956 Moscow olm prel – Round 4 – Cuellar Gacharna, Miguel – 1/2-1/2 – O'Kelly, Albéric de Galway – G111
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. cxd5 cxd5 5. Nf3 Nc6 6. d4 e6 7. O-O Be7 8. Nc3 O-O 9. Bg5 Bd7 10. Rc1 Rc8
1956 Moscow olm prel – Round 7 – Campomanes, Florencio – 0-1 – O'Reilly, Edward – G208
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. cxd5 cxd5 5. Nf3 Nc6 6. d4 Bf5 7. Nc3 e6 8. Bg5 Be7 9. O-O h6 10. Bxf6 Bxf6
1957 Minsk zt – Round 15 – Petrosian, Tigran V – 1-0 – Uusi, Gunnar – G104
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. d4 dxc4 5. Nf3 Nbd7 6. O-O e6 7. a4 Nd5 8. e4 Nb4 9. Na3 Be7 10. Nxc4 O-O
1958 Munich olm fin-B – Round 7 – Boutteville, Cesar – 0-1 – Andersen, Borge – G61
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. d4 dxc4 5. Nf3 Nbd7 6. O-O Nb6 7. Qc2 g6 8. e4 Bg7 9. a4 a5 10. h3 O-O
1958 Munich olm prel – Round 4 – Raizman, Maurice – 1-0 – Cintron, Rafael L – G81
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Qb3 dxc4 5. Qxc4 e5 6. Nf3 Bd6 7. O-O O-O 8. Qc2 Bg4 9. Nc3 Nbd7 10. h3 Bh5
1959 AUS Ch – Round 13.4 – Koshnitsky, Gregory – 1-0 – Purdy, Cecil J S – G58
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. cxd5 cxd5 5. d4 Nc6 6. Nc3 e6 7. Nf3 a6 8. O-O b5 9. Bg5 Be7 10. Rc1 Bb7
1960 Balatonfured – Round 8 – Flohr, Salo – 1/2-1/2 – Zíta, František – G19
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. cxd5 cxd5 5. d4 Nc6 6. Nc3 Bf5 7. Nf3 e6 8. O-O Bd6 9. Bf4 O-O 10. Bxd6 Qxd6 1/2-1/2
1961 Bled – Round 1 – Udovcic, Mijo – 1/2-1/2 – Pachman, Ludek – G4
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Qc2 e5 5. d3 Bb4+ 6. Nd2 O-O 7. a3 Bd6 8. Ngf3 Qe7 9. O-O a5 10. b3 e4
1961 BRA Ch – Round 13 – Gadia, Olicio – 1-0 – Ribeiro Sabino – G26
1. c4 Nf6 2. g3 d5 3. Bg2 c6 4. cxd5 cxd5 5. d3 Nc6 6. Nc3 e6 7. Nf3 Bc5 8. O-O a6 9. a3 Bd7 10. b4 Be7
1963 CSR Ch – Round 18 – Trapl, Jindrich – 0-1 – Augustin, Josef – G163
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Qc2 g6 5. Nf3 Bg7 6. O-O O-O 7. d3 Re8 8. Nc3 e5 9. Nd2 Be6 10. b4 Qc8
1963 Rubinstein Memorial – Round 4 – Ujtelky, Maximilian – 0-1 – Czerniak, Moshe – G25
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. cxd5 cxd5 5. Nf3 Nc6 6. d4 g6 7. a3 Bg7 8. b4 Ne4 9. Bb2 O-O 10. O-O Be6
1964 Chigorin Memorial – Round 7 – Ujtelky, Maximilian – 1/2-1/2 – Gheorghiu, Florin – G42
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Qc2 g6 5. Nf3 Bg7 6. O-O O-O 7. d3 Nbd7 8. cxd5 cxd5 9. e4 Nb6 10. a4 Bg4
1964 EU Team Ch sf – Round 1.6 – Soos, Bela – 1/2-1/2 – Milev, Zdravko – G10
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Qc2 g6 5. b3 Bg7 6. Bb2 O-O 7. Nf3 Bf5 8. d3 Qc8 9. O-O Bh3 10. Nbd2 Bxg2
1964 Tel Aviv olm prel – Round 5 – Iniguez Castrillon, Elias – 0-1 – Jakobsen, Ole – G39
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. cxd5 cxd5 5. Nc3 Nc6 6. d4 Bf5 7. e3 e6 8. a3 Be7 9. Nge2 O-O 10. O-O Qb6
1965 Aalborg – Round 1 – Hansen, Victor – 1-0 – Haahr, Thorkild – G10
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. cxd5 cxd5 5. d4 Nc6 6. Nf3 Qb6 7. O-O Bg4 8. Nc3 e6 9. Na4 Qa6 10. h3 Bxf3
1967 Budapest Bajnogsag 8th – Round 3 – Csom, Istvan – 1-0 – Eperjesi, Laszlo Dr. – G17
1. g3 d5 2. Bg2 Nf6 3. c4 c6 4. b3 g6 5. Bb2 Bg7 6. Nf3 O-O 7. O-O Nbd7 8. Nc3 b6 9. d3 Bb7 10. Qc2 Rc8
1967 Moscow RUS – Round 1 – Smyslov, Vladimir – 1-0 – Antoshin, Vladimir S – G1
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Qc2 e5 5. d3 dxc4 6. Qxc4 Bd6 7. Nf3 O-O 8. O-O Nbd7 9. Nbd2 Nb6 10. Qc2 Nfd5
1967 URS Team Ch – Round 1 – Lomaya, Teimuraz – 0-1 – Krogius, Nikolai V – G21
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Na3 e5 5. b3 Be7 6. Nc2 O-O 7. cxd5 cxd5 8. Nf3 Nc6 9. d4 e4 10. Ne5 Nxe5
1968 Belgrade – Round ? – Ujtelky, Maximilian – 0-1 – Khasin, Abram – G76
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Qc2 g6 5. Nf3 Bg7 6. O-O O-O 7. d3 Re8 8. e4 e5 9. Nc3 d4 10. Ne2 a5
1968 Glasgow Invitation 7th – Round 4 – Lumsden, James – 0-1 – Golombek, Harry – G7
1. g3 Nf6 2. Bg2 d5 3. c4 c6 4. Qc2 g6 5. Nf3 Bg7 6. O-O O-O 7. d3 Na6 8. Nbd2 Re8 9. a3 e5 10. e4 dxe4
1968 Hastings6869 – Round 8 – Wright, Daniel – 1/2-1/2 – Clarke, Paul R H – G44
1. g3 d5 2. Bg2 Nf6 3. c4 c6 4. Qc2 g6 5. b3 Bg7 6. Bb2 O-O 7. Nf3 a5 8. a3 Bg4 9. d3 Nbd7 10. Nbd2 Re8
1968 Rubinstein Memorial – Round 1 – Simagin, Vladimir – 1-0 – Doda, Zbigniew – G11
1. g3 d5 2. Bg2 Nf6 3. c4 c6 4. Qc2 g6 5. b3 Bg7 6. Bb2 O-O 7. d3 Nbd7 8. Nf3 Re8 9. O-O e5 10. cxd5 Nxd5
1968 Varna – Round 14 – Padevsky, Nikola – 1/2-1/2 – Minev, Nikolay N – G28
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. b3 e6 5. Bb2 Be7 6. Nf3 O-O 7. O-O b6 8. Nc3 Bb7 9. d3 Nbd7 10. e3 Rc8
1969 Clare Benedict Cup 16th – Round 5 – Lehmann, Heinz – 1/2-1/2 – Blau, Max – G25
1. g3 d5 2. Bg2 Nf6 3. c4 c6 4. b3 dxc4 5. bxc4 Qd4 6. Nc3 Qxc4 7. Nf3 g6 8. O-O Bg7 9. Ba3 Qa6 10. Qc1 Qa5
1969 USSR – Round 1 – Suetin, Alexey S – 1-0 – Mikenas, Alius – G5
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. b3 dxc4 5. bxc4 Qd4 6. Nc3 Qxc4 7. Nf3 Qc5 8. a4 Qa5 9. Ba3 g6 10. O-O Bg7
1969 Zagreb – Round 6 – Bertok, Mario Jr. – 0-1 – Grdinic, Zvonimir – G45
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. cxd5 cxd5 5. Nf3 Nc6 6. d4 e6 7. O-O Be7 8. Nc3 O-O 9. Bf4 Qb6 10. Na4 Qb5
40. Olympiad Open 2012 – Round 8.14 – Iordachescu, Viorel – 0-1 – Navara, David – G452
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Qa4 Nbd7 5. cxd5 Nb6 6. Qb3 cxd5 7. Nf3 a5 8. a4 e6 9. O-O Bb4 10. d3 O-O
FIDE World Rapid Championship 2014 – Round 11.18 – Bacrot, Etienne – 1-0 – Van Wely, Loek – G10
1. g3 d5 2. Bg2 Nf6 3. c4 c6 4. Qb3 d4 5. Nf3 g6 6. e3 dxe3 7. fxe3 Bg7 8. d4 O-O 9. Nc3 c5 10. d5 Nbd7
Lindores Abbey Tal Memorial 2021 – Round 2.9 – Svidler, Peter – 1-0 – Firat, Burak – G118
1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. b3 e5 5. Bb2 Nbd7 6. Nf3 Bd6 7. O-O O-O 8. cxd5 cxd5 9. Nc3 Re8 10. Rc1 a6
World Blitz 2021 – Round 13.44 – Tazbir, Marcin – 1-0 – Movsesian, Sergei – G783
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Qc2 g6 5. Nf3 Bg7 6. O-O O-O 7. b3 a5 8. Bb2 Na6 9. a3 Bf5 10. d3 Rc8
World Blitz 2021 – Round 17.42 – Tazbir, Marcin – 1-0 – Wojtaszek, Radoslaw – G1010
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Qc2 g6 5. Nf3 Bg7 6. O-O O-O 7. b3 d4 8. d3 c5 9. b4 cxb4 10. a3 bxa3

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