Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● b7→c6, d7→c6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	—
Cases faibles	—	—
Centre	● d5 (2v1)	● d4 (1v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bf1	● Bf1 Non développé (mob. 2)
Bc8		● Bc8 Non développé (mob. 0)
Bf8		● Bf8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	6 (● b1, ● 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	● d2-d4, ● f2-f4	● …d7-d5, ● …f7-f5

B10h — Caro-Kann: English Variation

1.e4 c6 2.c4 e5 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. Nf3 (Développer g1 — 67 % des parties) ; d4 (Occuper le centre — 18 % des parties) ; Nc3 (Développer b1 — 16 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...d6 (Libérer Bc8 — 65 % des parties) ; ...Nf6 (Développer g8 — 15 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1931 Trebitsch mem14 – Round 13 – Becker, Albert – 1-0 – Beutum, Sigmund – G41 1. e4 c6 2. c4 e5 3. d4 exd4 4. Qxd4 Qf6 5. Be3 Na6 6. Nc3 Bc5 7. Qd2 Bxe3 8. Qxe3 d6 9. Nf3 Ne7 10. O-O-O Bg4
1932 Bad Sliac – Round 1 – Canal, Esteban – 1/2-1/2 – Flohr, Salo – G56 1. e4 c6 2. c4 e5 3. Nf3 d6 4. d4 Qc7 5. Nc3 Nf6 6. g3 Bg4 7. Bg2 exd4 8. Qxd4 Qb6 9. Be3 Qxd4 10. Nxd4 Bd7
1937 Hastings3738 – Round 7 – Mikenas, Vladas – 1-0 – Flohr, Salo – G27 1. e4 c6 2. c4 e5 3. Nf3 d6 4. d4 Bg4 5. Nc3 Nd7 6. Be2 Ngf6 7. O-O Be7 8. Be3 O-O 9. Nd2 Bxe2 10. Qxe2 Qa5
1939 Naestved – Round 3 – Hage, Poul – 1/2-1/2 – Enevoldsen, Harald – G4 1. c4 c6 2. e4 e5 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Be2 Qe7 7. Nc3 Nf6 8. h3 Nbd7 9. O-O-O a6 10. Nf3 O-O
1950 Schiavno Zdroj – Round 1 – Kottnauer, Cenek – 1-0 – Tarnowski, Alfred – G1 1. c4 c6 2. e4 e5 3. d4 d6 4. Nc3 g6 5. Nf3 Bg7 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Be2 f6 9. Be3 Nh6 10. O-O Be6
1950 Wch women – Round ? – Langos, Jozsa – 1/2-1/2 – Heemskerk, Fenny – G30 1. e4 c6 2. c4 e5 3. Nf3 d6 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 g6 7. Be2 Bg7 8. O-O O-O 9. Be3 Re8 10. Bf3 Nbd7
1954 Hastings5455 – Round 3 – Szabo, Ladislav – 1-0 – Fairhurst, William – G9 1. c4 c6 2. e4 e5 3. Nf3 Nf6 4. Nc3 Qc7 5. d4 d6 6. Be2 Be7 7. O-O O-O 8. b3 a6 9. Bb2 Bg4 10. Rc1 Nbd7
1955 Hoechst ch-GER – Round 1 – Montoya Eisinger, Maximiliano – 1/2-1/2 – Hoenlinger, Baldur – G40 1. e4 c6 2. c4 e5 3. Nc3 d6 4. d4 Be7 5. Nf3 Bg4 6. dxe5 Bxf3 7. Qxf3 dxe5 8. Qg3 Bf6 9. Be2 Nd7 10. O-O Ne7
1955 Prague tm – Round 4 – Sefc, Jan – 1/2-1/2 – Branicki, I – G23 1. e4 c6 2. c4 e5 3. Nf3 f6 4. d4 Bb4+ 5. Nc3 d6 6. Qb3 Na6 7. Be3 Ne7 8. Be2 c5 9. dxc5 dxc5 10. O-O Bxc3
1959 Dresden – Round 14 – Florian, Tibor – 1/2-1/2 – Zinn, Lothar – G104 1. e4 c6 2. c4 e5 3. Nf3 d5 4. cxd5 cxd5 5. Nxe5 dxe4 6. Bb5+ Bd7 7. Qb3 Qe7 8. Bxd7+ Nxd7 9. Qxb7 Rb8 10. Qxd7+ Qxd7
1961 Baden Vienna AUT – Round 1 – Barthe Paoli, Louis – 0-1 – Barcza, Gedeon – G6 1. e4 c6 2. c4 e5 3. Nf3 d6 4. d4 Bg4 5. dxe5 Bxf3 6. gxf3 dxe5 7. Qxd8+ Kxd8 8. f4 Nf6 9. fxe5 Nxe4 10. Bg2 Nc5
1963 CSR Ch – Round 8 – Filip, Miroslav – 1/2-1/2 – Novak, Zbynek – G65 1. c4 c6 2. e4 e5 3. Nf3 d6 4. d4 Bg4 5. d5 Nf6 6. Nc3 Be7 7. Be2 O-O 8. O-O Ne8 9. Qb3 Qc7 10. Be3 f5
1964 UKR Ch – Round 4 – Kostiuchenko, Alexander – 1-0 – Rotstein, Jefim – G19 1. c4 c6 2. e4 e5 3. Nf3 d6 4. d4 Nd7 5. Be2 Ngf6 6. Nbd2 Be7 7. b4 Qb6 8. c5 Qc7 9. dxe5 dxe5 10. Bb2 b6
1965 Budapest2 – Round 1 – Szabo, Ladislav – 1/2-1/2 – Navarovszky, Laszlo – G15 1. e4 c6 2. c4 e5 3. Nf3 d6 4. d4 Bg4 5. Be2 Bxf3 6. Bxf3 Be7 7. O-O Nd7 8. Nc3 Ngf6 9. Be3 O-O 10. d5 cxd5
1965 FRG Ch – Round 14 – Huebner, Robert – 1-0 – Rellstab, Ludwig Sr – G36 1. c4 c6 2. e4 e5 3. Nf3 Nf6 4. Nc3 d6 5. d4 Qc7 6. Be2 Be7 7. O-O O-O 8. b4 a6 9. a4 Bg4 10. Be3 Bxf3
1967 Hoogovens – Round 9 – Larsen, Benjamin Holsko – 1-0 – Van Geet, Dirk Daniel – G60 1. c4 c6 2. e4 e5 3. Nf3 Qf6 4. d4 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 d6 7. c5 Be6 8. cxd6 Nd7 9. Bc4 exd4 10. O-O O-O-O
1968 POL Ch 25th – Round 12 – Witkowski, Stefan – 0-1 – Sliwinski, Henryk – G69 1. e4 c6 2. c4 e5 3. d4 d6 4. f4 Nf6 5. Nc3 exd4 6. Qxd4 Qb6 7. Qxb6 axb6 8. Bd3 Nbd7 9. Bc2 Nc5 10. Nf3 Be7
1969 Tallinn – Round 1 – Nei, Iivo – 1-0 – Book, Eero – G1 1. c4 c6 2. e4 e5 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nf6 7. O-O-O Qe7 8. f4 exf4 9. Qxf4 O-O 10. Bd3 Nbd7
40. Olympiad Open 2012 – Round 1.12 – Naiditsch, Arkadij – 1-0 – Dive, Russell John – G11 1. c4 c6 2. e4 e5 3. Nf3 d6 4. d4 Nd7 5. Bd3 Ngf6 6. O-O Be7 7. Nc3 O-O 8. Re1 Re8 9. h3 Bf8 10. d5 a6
Interpolis 1990 – Round 2 – Seirawan, Yasser – 1/2-1/2 – Nikolic, Predrag – G4 1. c4 c6 2. e4 e5 3. Nf3 d6 4. d4 Bg4 5. dxe5 Bxf3 6. gxf3 dxe5 7. Qxd8+ Kxd8 8. f4 f6 9. Bh3 Kc7 10. Nc3 Na6
Lone Pine Open 1978 – Round 1 – Speelman, Jon S – 1-0 – Larsen, Bent – G2 1. e4 c6 2. c4 e5 3. Nf3 d6 4. d4 Bg4 5. Be2 Nd7 6. Nc3 Be7 7. O-O Ngf6 8. Rb1 O-O 9. Re1 Re8 10. Be3 Bh5
Saint Louis Blitz 2022 – Round 9.5 – Xiong, Jeffery – 0-1 – Nakamura, Hikaru – G45 1. e4 c6 2. c4 e5 3. Nf3 Nf6 4. Nc3 Qc7 5. d4 Bb4 6. dxe5 Nxe4 7. Qd4 Nc5 8. Be3 Ne6 9. Qh4 d6 10. exd6 Qxd6

B10h — Accelerated Panov Attack, Open Variation (1931)

1.e4 c6 2.c4 e5

Les coups candidats

3.Nf3 — 72.8% (2118 parties)

Ambassadeurs : Pohjala, Henri (15x), Korneev, Oleg (9x), Izeta Txabarri, Felix (8x), Sanduleac, Vasile (8x), Lobron, Eric (7x), Hector, Jonny (6x), Sokolov, Andrei (6x), Tzermiadianos, Andreas (6x)

3.Nc3 — 15.1% (439 parties)

Ambassadeurs : Miezis, Normunds (6x), Kokkila, Tero (5x), Bartsch, Berthold (3x), Migala, Andrzej (3x), Dobosz, Henryk (2x), Vorotnikov, Vladislav V (2x), Barry, Colm (2x), Georgieva, Emilia (2x)

3.d4 — 11.4% (332 parties)

Ambassadeurs : Sax, Gyula (7x), Nielsen, John Bauneborg (4x), West, Guy (3x), Nei, Iivo (2x), Christensen, Jan Schleicher (2x), Suta, Mihai (2x), Baumbach, Friedrich, Dr. (2x), Wahjuwidajat, Utut Adianto (2x)

3.d3 — 0.2% (6 parties)

Ambassadeurs : Mikkola, Kristian (1x), Malin, Oyvind (1x), Mitchell, T. T. (1x), Cunningham, Don (1x), Friedrich, Ekkehard (1x), Bodner, Alfred (1x), Hinarejos Montano, Andres (1x), Elizondo Marquet, Juan Marcos (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	3.Nf3	3.Nc3	3.d4	3.d3
<1800	105	65%	21%	10%	2%
1800-2200	923	66%	20%	13%	0%
2200-2600	1577	78%	12%	11%	—
2600+	20	85%	5%	10%	—

Évolution par décennie (% des parties)

Décennie	N parties	3.Nf3	3.Nc3	3.d4	3.d3
1950s	12	50%	17%	33%	—
1960s	20	75%	10%	10%	—
1970s	51	71%	12%	18%	—
1980s	218	67%	11%	22%	—
1990s	664	68%	17%	15%	—
2000s	995	75%	15%	10%	0%
2010s	800	76%	15%	8%	0%
2020s	149	74%	17%	7%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
3.Nf3	76%	74%	▼ -1.1%
3.Nc3	15%	17%	▲ +1.8%
3.d4	8%	7%	▼ -1.5%
3.d3	0%	0%	-0.5%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 4 parties
Anand, Viswanathan — 1 partie
Ju, Wenjun — 1 partie

Parties historiques

3.Nf3 — 72.8% (2118 parties)

1950 — Langos, Jozsa vs Heemskerk, Fenny — 1/2-1/2 — Moscow RUS
1950 — Paoli, Alessio Matteo vs Milic, Aleksa — 1/2-1/2 — Venice ITA
1954 — Szabo, Laszlo vs Fairhurst, William — 1-0 — Hastings ENG
1955 — Sefc, Jan vs Branicki, Ignacy — 1/2-1/2 — Prague CZE
1955 — Randviir, Juri vs Sokolsky, Alexey — 1/2-1/2 — Vilnius LTU

3.Nc3 — 15.1% (439 parties)

1955 — Eisinger, Max Jr vs Hoenlinger, Baldur — 1/2-1/2 — Hoechst ch-GER
1957 — Salov, Sergej vs Kibardin, Sergey — 1-0 — ?
1963 — Alexander, Ken R D vs Nikolaevsky, Yuri V — 0-1 — Kiev UKR
1966 — Ducic, Bogdan vs Wotulo, Max — 1/2-1/2 — Havana CUB
1970 — Bouwmeester, Hans vs Whiteley, James M — 1-0 — Vlissingen NLD-ENG

3.d4 — 11.4% (332 parties)

1950 — Kottnauer, Cenek vs Tarnowski, Alfred — 1-0 — Schiavno Zdroj
1956 — Ballbe Anglada, Francisco vs Sanz Aguado, Jose — 1/2-1/2 — Barcelona ESP
1956 — Randviir, Juri vs Sokolsky, Alexey — 0-1 — Tallinn EST
1959 — Wang, Arthur D vs Fries, Tom — 1-0 — California
1968 — Witkowski, Stefan vs Sliwinski, Henryk — 0-1 — Lodz POL

3.d3 — 0.2% (6 parties)

2003 — Mikkola, Kristian vs Malin, Oyvind — 0-1 — Kirkenes
2003 — Mitchell, T. T. vs Cunningham, Don — 0-1 — ?
2012 — Friedrich, Ekkehard vs Bodner, Alfred — 1/2-1/2 — Dresden GER
2017 — Ivanov, Valentin vs Grunina, Engelsina — 1-0 — Volgograd RUS
2019 — Hinarejos Montano, Andres vs Elizondo Marquet, Juan Marcos — 1/2-1/2 — Barcelona ESP

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