Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● d7→e6, f7→e6
Passés	—	—
Majorité	● aile dame 3v2	—

Cases

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

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● d	● c

Pièces

	♔ Blancs	♚ Noirs
Bf1	● Bf1 Non développé (mob. 5)
Be3	● Be3 Actif (mob. 5)
Bc8		● Bc8 Non développé (mob. 0)
Bf8		● Bf8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	3 (● 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	mobile
Ruptures	—	● …d7-d5

B48b — Sicilian: Taimanov, 6.Be3 Nf6

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 Nf6 * ○ Trait aux Blancs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. Bd3 (Fou actif (mobilité 5), Développer f1 — 21 % des parties) ; f4 (Attaque à l'aile roi — 20 % des parties) ; Be2 (Fou actif (mobilité 8), Développer f1 — 19 % des parties) ; Qd2 (Prépare O-O-O — 13 % des parties) ; a3 (Préparer expansion aile dame — 9 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...a6 (Préparer expansion aile dame — 53 % des parties) ; ...Bb4 (Clouer c3, Fou actif (mobilité 7), Développer f8 — 19 % des parties) ; ...Be7 (Fou actif (mobilité 6), Développer f8 — 8 % des parties) ; ...Nxd4 (Cavalier centralisé en d4 — 8 % des parties) ; ...d6 (Libérer Bc8 — 6 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1953 Hoogovens – Round 6 – Heidenfeld, Wolfgang – 0-1 – Füster, Géza – G36 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 Nf6 7. f3 a6 8. Nxc6 bxc6 9. Be2 d5 10. O-O Bd6
1960 Baltic Nations – Round 8 – Raisa, Unto – 1/2-1/2 – Doda, Zbigniew – G17 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. f4 Nxd4 8. Qxd4 Ng4 9. O-O-O Nxe3 10. Qxe3 Bc5
1960 Reggio Emilia 6061 03rd – Round 2 – Palmiotto, Fiorentino – 0-1 – Perez Perez, Francisco Jose – G6 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 Nf6 7. a3 a6 8. Nb3 b5 9. f3 Be7 10. Qd2 O-O
1961 CSR Ch – Round 6 – Fichtl, Jiri – 0-1 – Pachman, Ludek – G57 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Be3 Nf6 6. Nc3 e6 7. a3 a6 8. f4 Nxd4 9. Qxd4 Ng4 10. Qb6 Bd6
1961 CSR Ch – Round 9 – Trapl, Jindrich – 1-0 – Vesely, Jiri – G85 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 Nf6 7. g3 a6 8. Bg2 Be7 9. O-O O-O 10. h3 d5
1961 Helsinki – Round 1 – Soby, Frode – 0-1 – Forintos, Gyozo V – G3 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. a3 a6 8. Nb3 Bd6 9. Bb6 Qb8 10. g3 Bc7
1961 Zevenaar – Round 4 – Abalde Perez, Fernando Jose – 0-1 – Langeweg, Kick – G38 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. a3 a6 8. f4 d6 9. Bd3 Be7 10. Qf3 Bd7
1962 Candidats Tournament – Round 20 – Geller, Efim P – 1-0 – Tal, Mikhail – G75 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. Bd3 Nxd4 8. Bxd4 Bc5 9. Bxc5 Qxc5 10. Qe2 d6
1962 CSR Ch – Round 8 – Kavalek, Lubomir – 1/2-1/2 – Kozma, Julius – G66 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 Nf6 7. Be2 Be7 8. O-O O-O 9. f4 d5 10. Ndb5 Qd8
1962 Varna olm – Round 1 – Padevsky, Nikola – 1-0 – Colon Romero, Miguel – G46 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 Nf6 7. Bd3 Be7 8. O-O a6 9. Kh1 b5 10. f4 b4
1963 Leningrad ch-URS – Round 1 – Novopashin, Arkady – 0-1 – Gufeld, Eduard – G85 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 Nf6 7. Ndb5 Qb8 8. Qd2 a6 9. Bb6 axb5 10. Nxb5 Bb4
1963 Winnipeg – Round 6 – Hoover, Walter – 0-1 – Vaitonis, Povilas – G14 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Be3 e6 6. Nc3 Nf6 7. a3 a6 8. f3 Be7 9. Qd2 b5 10. Nb3 d6
1964 UKR Ch – Round 15 – Kostiuchenko, Alexander – 0-1 – Pelts, Roman – G94 1. e4 c5 2. Ne2 e6 3. Nbc3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 Nf6 7. a3 Be7 8. g3 a6 9. Bg2 Na5 10. O-O O-O
1965 WchT U26 12. fin-B – Round 6 – Holaszek, Hans – 1-0 – Rabassa, Luis – G19 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 Nf6 7. a3 a6 8. f4 d6 9. Qf3 Bd7 10. Bd3 Be7
1967 Monte Carlo-B – Round 6 – Paoli, Enrico – 1/2-1/2 – Kozma, Julius – G19 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 Nf6 7. a3 Be7 8. Be2 O-O 9. O-O d6 10. f4 Bd7
1968 Open - Long Beach – Round 1 – Rhee, Peter – 0-1 – Blackstone, John – G2 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 Nf6 7. f3 a6 8. a3 b5 9. Qd2 Ne5 10. Be2 Bb7
6. World Blitz 2010 – Round 1.6 – Karjakin, Sergey – 1/2-1/2 – Grachev, Boris – G4 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. a3 Be7 8. Be2 O-O 9. O-O d6 10. f4 Nxd4
6. World Blitz 2010 – Round 10.8 – Vachier-Lagrave, Maxime – 0-1 – Mamedyarov, Shakhriyar – G66 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. Qd2 Nxd4 8. Bxd4 Bb4 9. Bd3 e5 10. Be3 O-O
6. World Blitz 2010 – Round 26.5 – Nepomniachtchi, Ian – 1-0 – Mamedyarov, Shakhriyar – G187 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. Qd2 Nxd4 8. Bxd4 e5 9. Be3 Bb4 10. f3 O-O
6. World Blitz 2010 – Round 34 – Nepomniachtchi, Ian – 0-1 – Grachev, Boris – G245 1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 Nf6 7. f4 Bb4 8. Nb5 Qa5 9. e5 Nd5 10. Bd2 Nxc3
6. World Blitz 2010 – Round 38 – Caruana, Fabiano – 0-1 – Grachev, Boris – G284 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. Be2 Be7 8. f4 d6 9. g4 a6 10. g5 Nd7
ARM-ROW Match 2004 – Round 3 – Akopian, Vladimir – 0-1 – Anand, Viswanathan – G15 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 Nf6 7. Qd2 a6 8. O-O-O Bb4 9. f3 Na5 10. Nb3 Nxb3+
Corus A 2009 – Round 11 – Smeets, Jan – 1/2-1/2 – Stellwagen, Daniel – G72 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. Qd2 Bb4 8. f3 Nxd4 9. Qxd4 Bxc3+ 10. Qxc3 Qxc3+
Qatar Masters Open 2015 – Round 6.14 – Salem, A.R. Saleh – 0-1 – Korobov, Anton – G198 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. f4 Bb4 8. Nb5 Qa5 9. e5 Ne4 10. Qd3 Nxc3
TCh-RUS 2008 – Round 1 – Najer, Evgeniy – 0-1 – Novikov, Stanislav – G21 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. Ndb5 Qb8 8. f4 d6 9. Qf3 Be7 10. O-O-O a6
TCh-RUS 2008 – Round 2 – Najer, Evgeniy – 0-1 – Novikov, Stanislav – G55 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. Ndb5 Qb8 8. f4 d6 9. Qf3 Be7 10. O-O-O a6
TCh-RUS 2008 – Round 4 – Radjabov, Teimour – 1-0 – Grachev, Boris – G112 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. f4 Bb4 8. Nb5 Qa5 9. e5 Nd5 10. Bd2 Nxc3
TCh-RUS 2008 – Round 8 – Volokitin, Andrei – 1/2-1/2 – Grachev, Boris – G220 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. f4 Bb4 8. Nb5 Qa5 9. e5 Nd5 10. Bd2 Nxc3

B48b — Taimanov (1953)

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 Nf6

Les coups candidats

7.Bd3 — 21.1% (604 parties)

Ambassadeurs : Kurajica, Bojan (6x), Tal, Mikhail (4x), Vescovi, Giovanni (4x), Djingarova, Emilia (4x), Andonov, Bogomil (4x), Soos, Bela (3x), Ciocaltea, Victor (3x), Hug, Werner (3x)

7.f4 — 19.5% (557 parties)

Ambassadeurs : Tryggestad, Andreas Garberg (16x), Grachev, Boris (8x), Adireddy Arjun (7x), Willow, Jonah B (6x), Volodin, Aleksandr (6x), Lakos, Nikoletta (5x), Kokarev, Dmitry (5x), Manea, Alexandru (5x)

7.Be2 — 19.0% (545 parties)

Ambassadeurs : Suetin, Alexey S (3x), Andonov, Bogomil (3x), Pijpers, Arthur (3x), Mishuchkov, Nikolai M. (3x), Mozharov, Mikhail (3x), Taimanov, Mark (2x), Gufeld, Eduard (2x), Sofrevski, Jovan (2x)

7.Qd2 — 13.1% (375 parties)

Ambassadeurs : Arakhamia-Grant, Ketevan (7x), Potkin, Vladimir (5x), Andonov, Bogomil (4x), Movsesian, Sergei (4x), Filip, Lucian-Ioan (4x), Sokolov, Andrei (4x), Girya, Olga (4x), Pelletier, Yannick (3x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7.Bd3	7.f4	7.Be2	7.Qd2
<1800	114	11%	13%	25%	11%
1800-2200	931	20%	13%	23%	10%
2200-2600	1515	22%	24%	16%	16%
2600+	104	9%	38%	6%	22%

Évolution par décennie (% des parties)

Décennie	N parties	7.Bd3	7.f4	7.Be2	7.Qd2
1950s	10	20%	—	50%	—
1960s	90	50%	4%	23%	—
1970s	58	59%	9%	19%	—
1980s	34	26%	—	50%	3%
1990s	270	35%	9%	27%	3%
2000s	854	26%	13%	18%	19%
2010s	1300	14%	26%	18%	14%
2020s	246	8%	28%	13%	8%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7.Bd3	14%	8%	▼ -6.1%
7.f4	26%	28%	▲ +2.2%
7.Be2	18%	13%	▼ -4.4%
7.Qd2	14%	8%	▼ -6.7%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 6 parties
Carlsen, Magnus — 4 parties
Anand, Viswanathan — 1 partie
Hou, Yifan — 1 partie
Gukesh D — 1 partie

Parties historiques

7.Bd3 — 21.1% (604 parties)

1959 — Krogius, Nikolai V vs Furman, Semyon — 1/2-1/2 — Tbilisi ch-URS
1959 — Ljuboschiz, Alexander vs Bastrikov, Georgy — 1-0 — Vilnius LTU
1960 — German, Eugenio vs Bazan, Osvaldo — 1/2-1/2 — Sao Paulo BRA
1960 — del Pozo, Nestor vs Bazan, Osvaldo — 1-0 — Rio de Janeiro BRA
1960 — Ungureanu, Emil vs Nicoleanu, George — 1/2-1/2 — Bucharest ROU

7.f4 — 19.5% (557 parties)

1960 — Raisa, Unto vs Doda, Zbigniew — 1/2-1/2 — Leningrad RUS
1965 — Henderson, SE vs Blackstone, John — 0-1 — Berkeley, Ca
1967 — Bukal, Vladimir Jr. vs Kurajica, Bojan — 1-0 — Yugoslavia
1969 — Lopez Masis, Kenard Evans vs Martz, William — 1-0 — Continental Open
1970 — ? vs Rapaka Samuel Paul — 1-0 — Palma de Mallorca izt

7.Be2 — 19.0% (545 parties)

1957 — Reber , M Salih Abdulrahman vs Secula, Victor — 0-1 — Hamburg GER
1957 — Tranmer, Eileen vs Zvorykina, Kira Alekseyevna — 0-1 — Emmen olw
1957 — Matanovic, Aleksandar vs Bosch van Rosenthal, Edzard — 1/2-1/2 — Beverwijk NED
1959 — Keres, Paul vs Krogius, Nikolai V — 0-1 — Tbilisi ch-URS
1959 — Eretova, Kveta vs Zvorykina, Kira — 0-1 — Plovdiv BUL

7.Qd2 — 13.1% (375 parties)

1987 — Loeffler, Markus vs Loeffler, Stefan — 0-1 — Kraichtal U20
1992 — Sanjola, Hannu vs Viljava, Tapani — 1-0 — JSM VSS-SSK
1992 — Blodstein, Arkady vs Saltaev, Mihail — 1/2-1/2 — Tashkent UZB
1995 — Pokrupa, Marek vs Tochor, Jiri — 0-1 — CZE-chT1b
1996 — Civin, Tomas vs Suran, Jan — 1-0 — Cesky Brod

Fin du contenu

Aucune page supplémentaire à charger

Articles plus anciens →