Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● c6→d5, b7→c6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes
Cases faibles
Centre ● d4 (1v0), ● e5 (1v0)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 5)
Bf1 ● Bf1 Non développé (mob. 5)
Bc8 ● Bc8 Non développé (mob. 5)
Bf8 ● Bf8 Non développé (mob. 0)
Paire de fous ● Oui ● Oui
Non développées 5 (● g1, ● c1, ● f1, ● a1, ● h1) 6 (● b8, ● g8, ● 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 ● …c6-c5, ● …e7-e5, ● …f7-f5

B15a — Caro-Kann: 3.Nc3

1.e4 c6 2.d4 d5 3.Nc3 *   ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bB
bQ
bK
bB
bN
bR
bP
bP
bP
bP
bP
bP
bP
bP
wPPion central
wPPion central
wN
wP
wP
wP
wP
wP
wP
wR
wBFou actif — mobilité 5
wQ
wK
wBFou actif — mobilité 5
wN
wR
abcdefgh
Plans. Nf3 (Développer g1 — 2 % des parties) ; e5 (Occuper le centre — 2 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wN
wB
wK
wQ
wB
wR
wP
wP
wP
wP
wP
wP
wN
wP
wP
bP
bP
bP
bP
bP
bP
bP
bP
bR
bN
bB
bK
bQ
bBFou actif — mobilité 5
bN
bR
hgfedcba
Plans. ...dxe4 (Capture en e4, Occuper le centre — 92 % des parties) ; ...g6 (Préparer le fianchetto — 6 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Partie
1921 Kosice sim – Round ? – Breyer, Gyula – 1-0 – Oppenheimer Tuppi, Antal – G2
1. d4 d5 2. Nc3 c6 3. e4 e6 4. e5 Bb4 5. Nf3 Bxc3+ 6. bxc3 b6 7. Bd3 Ne7 8. g4 O-O 9. g5 h5 10. Nh4 g6
1927 Trebitsch Memorial 11th – Round 3 – Becker, Albert – 1-0 – Lewit, Akim – G6
1. e4 c6 2. d4 d5 3. Nc3 Nf6 4. e5 Ng8 5. Bd3 e6 6. Nf3 a6 7. O-O Be7 8. Re1 Nd7 9. Ne2 Nf8 10. Nf4 g6
1927 Trebitsch Memorial 11th – Round 5 – Becker, Albert – 1-0 – Duenmann, Arthur – G11
1. e4 c6 2. d4 d5 3. Nc3 e6 4. Nf3 Nf6 5. Bd3 h6 6. O-O Be7 7. Re1 dxe4 8. Nxe4 Nbd7 9. c3 Qc7 10. Nxf6+ Bxf6
1930 Gyor – Round 1 – Kashdan, Isaac – 1-0 – Gonzalez Klein, Alberto – G15
1. e4 c6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Bd3 e6 6. Nce2 c5 7. c3 Nc6 8. f4 Be7 9. Nf3 g6 10. O-O a6
1931 GBR Ch 24th – Round 10 – Morrison, John Harold – 0-1 – Sultan Khan, Mir – G18
1. e4 c6 2. Nc3 d5 3. d4 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. Qd2 Nd7 9. O-O O-O 10. Nxd5 exd5
1933 Paris – Round 2 – Znosko-Borovsky, Eugene – 1-0 – Zuckerman, Bernard – G8
1. e4 c6 2. d4 d5 3. Nc3 e6 4. Nf3 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. Bd3 Bb4 8. O-O O-O 9. e5 Qd8 10. Ne2 Re8
1951 Hungary Ch – Round 21 – Kapu, Jeno – 1-0 – Tipary, Lajos – G75
1. e4 c6 2. d4 d5 3. Nc3 Nf6 4. e5 Ng8 5. Bd3 g6 6. h4 h5 7. Nge2 Nh6 8. Bf4 Bg4 9. Qd2 Bf5 10. Ng3 Bxd3
1959 FRG Ch qual 4th – Round 9 – Schneider, Werner – 1-0 – Delander, Adolf – G20
1. e4 c6 2. d4 d5 3. Nc3 e6 4. Nf3 Bb4 5. e5 c5 6. a3 cxd4 7. axb4 dxc3 8. bxc3 Qc7 9. Bd3 Nc6 10. Bf4 Nge7
1967 URS cand master m – Round 1 – Chistiakov, Alexander – 1-0 – Goldin, Alexander – G2
1. e4 c6 2. Nc3 d5 3. d4 e6 4. Nf3 Nf6 5. Bd3 Bb4 6. e5 Ne4 7. O-O Nxc3 8. bxc3 Bxc3 9. Rb1 c5 10. Rb3 cxd4
World Blitz 2007 – Round 25 – Bacrot, Etienne – 1-0 – Ivanchuk, Vasyl – G238
1. d4 c6 2. e4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Nxf6+ exf6 8. Bh4 c5 9. Bc4 cxd4 10. O-O Bc5 1-0
World Blitz 2017 – Round 16.22 – Onyshchuk, Volodymyr – 1-0 – Pantsulaia, Levan – G828
1. e4 c6 2. d4 d5 3. Nc3 a6 4. h3 dxe4 5. Nxe4 Bf5 6. Ng3 Bg6 7. c3 e6 8. N1e2 Nf6 9. Nf4 Bd6 10. h4 Qc7
World Blitz 2017 – Round 4.22 – Savchenko, Boris – 1-0 – Pantsulaia, Levan – G187
1. e4 c6 2. d4 d5 3. Nc3 a6 4. h3 dxe4 5. Nxe4 Bf5 6. Qf3 e6 7. Bd3 Bg6 8. Ne2 Nf6 9. Bg5 Be7 10. Bxf6 Bxf6

B15a — Caro-Kann Defense (1921)
1.e4 c6 2.d4 d5 3.Nc3
Les coups candidats
Ambassadeurs : ? (160x), Hort, Vlastimil (83x), Anay Barche (65x), Ciric, Dragoljub M (64x), Pomar Salamanca, Arturo (61x), Matulovic, Milan (57x), Tal, Mikhail (55x), Golombek, Harry (52x)
Ambassadeurs : Kock, Hans-Uwe (39x), Burmakin, Vladimir (37x), Vadasz, Laszlo (21x), Harmatosi, Jozsef (21x), Piankov, Evgenij (19x), Ivacic, Vladimir (18x), Bosque Ortega, Xavier (18x), Kaps, Darja (14x)
3…e6 — 1.0% (969 parties)
Ambassadeurs : von Rosenberg, Clemens (11x), Neumann, Horst (9x), Javor, Sandor (6x), Skidmore, Mike (5x), Basson, Heinrich (5x), Moix Monserrat, Roser (3x), Jimenez Matos, Jimmy (3x), Mahmutbegovic, Muharem (3x)
Ambassadeurs : Livesey, R Nigel (11x), Rewitz, Poul (9x), Chesnokov, Gennady (8x), Zilahi, Gabor (7x), Surtees, Mike J (7x), Radlovacki, Jovan (7x), Pogosian, Manvel (6x), Hansen, Kay (6x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3…dxe4 3…g6 3…e6 3…b5
<1800 8979 93% 2% 2% 0%
1800-2200 41359 93% 4% 1% 1%
2200-2600 27695 92% 6% 0% 1%
2600+ 1068 98% 1%
Évolution par décennie (% des parties)
Décennie N parties 3…dxe4 3…g6 3…e6 3…b5
1950s 685 98% 1% 0%
1960s 2052 97% 2% 0% 0%
1970s 2232 91% 7% 0% 1%
1980s 3924 94% 5% 0% 1%
1990s 14720 91% 6% 1% 1%
2000s 28913 92% 5% 1% 1%
2010s 33458 93% 4% 1% 1%
2020s 11023 94% 2% 1% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3…dxe4 93% 94% ▲ +1.4%
3…g6 4% 2% ▼ -1.4%
3…e6 1% 1% -0.2%
3…b5 1% 0% -0.4%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties
Botvinnik, Mikhail — 10 parties
Karpov, Anatoly — 10 parties
Anand, Viswanathan — 10 parties
Kasparov, Garry — 10 parties
Carlsen, Magnus — 10 parties
Hou, Yifan — 10 parties
Ding, Liren — 10 parties
Gukesh D — 10 parties
Kramnik, Vladimir — 3 parties
Smyslov, Vladimir — 2 parties
Karpov, Aleksandr — 2 parties
Smyslov, Vassily — 1 partie
Parties historiques
3…dxe4 — 92.8% (90009 parties)
1950 — Tarnowski, Alfred vs Simagin, Vladimir — 1/2-1/2 — Schiavno Zdroj
1950 — Kostic, Boris vs Vidmar, Milan Sr — 0-1 — Bled SLO
1950 — Cortlever, Nico vs Mueller, Hans — 1-0 — Dubrovnik CRO
1950 — Johansson, Ingi Randver vs Bosch van Rosenthal, Edzard — 1-0 — Dubrovnik CRO
1950 — Pinkus, Albert vs Matanovic, Aleksandar — 0-1 — USA
3…g6 — 4.2% (4117 parties)
1954 — Dely, Peter vs Tipary, Lajos — 1-0 — Budapest HUN
1958 — Winiwarter, Felix vs Albareda, Miguel — 0-1 — Chaumont Neuchatel
1958 — Caetano, Pedro de Mendonca vs Farre, Miguel — 1/2-1/2 — Valencia
1959 — Nurmamedov, Mammed vs Botvinnik, Mikhail — 0-1 — Moscow RUS
1959 — Gufeld, Eduard vs Alexander, Ken R D — 1-0 — Kiev UKR
3…e6 — 1.0% (969 parties)
1951 — Tal, Mikhail vs Zwirbulis — 1/2-1/2 — Tournament Riga LAT
1959 — Schneider, Werner vs Delander, Adolf — 1-0 — Minden
1961 — Svensson, Erik vs Apostolopoulos, Dimitrios — 1-0 — corr FS
1966 — Da Costa, Pedro Segundo vs Lopes, Messias Lemos — 1-0 — Juiz de Fora
1967 — Chistiakov, Alexander vs Goldin, Alexander — 1-0 — Soviet Union
3…b5 — 0.6% (569 parties)
1968 — Tal, Mikhail vs Gurgenidze, Bukhuti — 1-0 — Alma Ata ch-URS
1968 — Klovans, Janis vs Gurgenidze, Bukhuti — 1-0 — Alma Ata ch-URS
1968 — Zaitsev, Igor A vs Gurgenidze, Bukhuti — 1/2-1/2 — Alma Ata ch-URS
1968 — Zaitsev, Igor A vs Gurgenidze, Bukhuti — 1/2-1/2 — Alma Ata KAZ
1969 — Berry, Jonathan vs Macskasy, Elod — 0-1 — Vancouver BC CAN