B44v — Sicilian, Taimanov, Szen, 7.N1c3 a6 8.Na3 Be7 9.Be2 O-O

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7 9.Be2 O-O * ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

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Plan principal. Jeu au centre (rupture c4-c5).

Atouts. Les Blancs s'appuient sur une majorité de pions à l'aile_dame (3 contre 2), un fou actif en e2, la paire de fous et la colonne semi-ouverte d.

Côté adverse. Les fous enfermés en e7 et c8.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le fou c1 et les tours a1 et h1).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; Bg5 (Clouer Nf6).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

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Plan principal. Attaque sur le roi adverse resté au centre.

Atouts. Les Noirs s'appuient sur une majorité de pions à l'centre (2 contre 1), la case forte e5, un avant-poste en e5, la paire de fous et la colonne semi-ouverte c.

Côté adverse. Le fou enfermé en c1 et le roi resté au centre.

En contrepartie. Plusieurs pièces dorment encore (le fou c8 et la tour a8).

Plans. ...Bd7 (PRIORITÉ: libérer le Bc8 (...Bd7, b6+Bb7, ...Bf5)) ; ...d5 (Rupture) ; ...e5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● b7→a6, f7→e6
Passés	—	—
Majorité	● aile_dame 3v2	● centre 2v1

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	● e5 (2v0)
Cases faibles	—	—
Centre	● d5 (4v2)	● e5 (2v0)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● d	● c

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Be2	● Be2 Actif (mob. 5)
Be7		● Be7 Enfermé (mob. 0)
Bc8		● Bc8 Non développé (mob. 1)
Paire de fous	● Oui	● Oui
Non développées	3 (● c1, ● a1, ● h1)	2 (● c8, ● a8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Au centre !	● Roqué
Droits de roque	O-O / O-O-O	—

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● c4-c5, ● e4-e5, ● f2-f3	● …d6-d5, ● …e6-e5

Partie
1961 Zagreb – Round 15 – Mihaljcisin, Mihajlo – 1-0 – Rabar, Braslav – G122 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 a6 7. N5a3 Nf6 8. Nc3 Be7 9. Be2 O-O 10. O-O Bd7
1962 Erevan ch-URS – Round 1 – Bannik, Anatolij – 1/2-1/2 – Taimanov, Mark E – G91 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Bd7
1962 Erevan ch-URS – Round 1 – Suetin, Alexey S – 0-1 – Taimanov, Mark E – G99 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Bd7
1962 Vrnjacka Banja – Round 8 – Bogdanovic, Rajko – 1-0 – Mihaljcisin, Mihajlo – G83 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Qc7
1962 Yalta – Round ? – Ravinsky, Grigory – 0-1 – Polugaevsky, Lev – G13 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. Be3 Bd7
1963 Bath ch-BCF – Round 11 – Littlewood, Norman – 1/2-1/2 – Hindle, Owen M – G91 1. e4 c5 2. Ne2 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Bd7
1965 Hamburg etc – Round 10 – Langeweg, Kick – 1/2-1/2 – Korchnoi, Viktor – G146 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Bd7
1965 Hungary – Round 1 – Honfi, K. – 1-0 – Varnusz, Egon – G80 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Bd7
1965 Hungary – Round 1 – Pogats, Jozsef Jr. – 1/2-1/2 – Dely, Peter – G87 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Bd7
1966 Tbilisi ch-URS – Round 18 – Vasiukov, Evgeni – 1/2-1/2 – Korchnoi, Viktor – G166 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Rb8
1966 URS Team Ch – Round ? – Grushevsky, Alexander – 1-0 – Suetin, Alexey S – G26 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Bd7
1966 URS Team Ch – Round 1 – Vasiukov, Evgeni – 1-0 – Polugaevsky, Lev – G48 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Bd7
1967 Moscow – Round 1 – Stein, Leonid – 1/2-1/2 – Bobotsov, Milko G – G101 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Bd7
1967 October Revolution 50 – Round 1 – Gufeld, Eduard – 1-0 – Doda, Zbigniew – G44 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Rb8
1967 October Revolution 50 – Round 1 – Westerinen, Heikki M.J. – 1/2-1/2 – Suetin, Alexey S – G43 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Rb8
1967 Sarajevo it – Round 5 – Bogdanovic, Radivoje – 0-1 – Savon, Vladimir – G11 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Ne5
1967 URS Team Ch – Round 1 – Geller, Efim P – 1/2-1/2 – Boleslavsky, Isaac – G30 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Bd7
1967 URS-ch35 – Round 1 – Vasiukov, Evgeni – 0-1 – Taimanov, Mark E – G69 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Bd7
1968 Hoogovens – Round 3 – Ivkov, Borislav – 1/2-1/2 – Ree, Hans – G35 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Bd7
1968 Lugano ol (Men) – Round 1 – Garcia Rodriguez, Raimundo – 1-0 – Johansson, Martin 1979 – G38 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. Be3 Bd7
1968 Lugano olm - Round 1 - Jansa, Vlastimil - 1/2-1/2 - Costas Sos, Carlos - G193 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Bd7
1968 Memorial Em. Lasker – Round 2 – Vasiukov, Evgeni – 1/2-1/2 – Schoeneberg, Manfred – G26 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Bd7
1968 Palma de Mallorca – Round 1 – Ivkov, Borislav – 1-0 – Petrosian, Tigran A. – G15 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Bd7
1968 Palma de Mallorca – Round 6 – Ivkov, Borislav – 1-0 – Petrosian, Tigran V – G57 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Bd7
1968 Skopje/Ohrid – Round 14 – Geller, Efim P – 1-0 – Bukic, Enver – G116 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Bd7
1968 Wijk aan Zee II – Round 10 – Ciocaltea, Victor – 1/2-1/2 – Doda, Zbigniew – G40 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Bd7
1969 Hoogovens – Round 3 – Geller, Efim P – 1-0 – Doda, Zbigniew – G28 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Bd7
1969 Liberation – Round 11 – Ostojic, Predrag – 1/2-1/2 – Janosevic, Dragoljub – G51 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Bd7
1969 Luhacovice – Round 13 – Drimer, Dolfi – 1/2-1/2 – Korchnoi, Viktor – G94 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Rb8
1969 Moskou ch-URS – Round 1 – Kholmov, Ratmir D – 0-1 – Taimanov, Mark E – G130 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Rb8
1969 Reggio Emilia ITA – Round 10 – Klein, Manfred – 1/2-1/2 – Damjanovic, Mato – G18 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Qc7
1971 Hoogovens – Round 4 – Jansa, Vlastimil – 1/2-1/2 – Hartoch, Robert G – G184 1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Rb8
1975 URS Team Ch – Round 2 – Valiyev, Nerik – 1/2-1/2 – Loginov, Valery A – G304 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Rb8
Amsterdam 1981 – Round 11 – Ljubojevic, Ljubomir – 1/2-1/2 – Langeweg, Kick – G28 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Qa5
Moskou ch-URS 1973 – Round 1 – Spassky, Boris V. – 1-0 – Averkin, Orest N – G45 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Bd7
URS Team Ch Moscow 1972 – Round 1 – Karpov, Anatoly – 1/2-1/2 – Kuzmin, Gennadi P – G7 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O Bd7

B44v — Taimanov Szen

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7 9.Be2 O-O

Les coups candidats

10.O-O — 92.6% (2177 parties)

Ambassadeurs : Matulovic, Milan (25x), Jansa, Vlastimil (20x), Taimanov, Mark (18x), Karpov, Anatoly (17x), Suetin, Alexey S (16x), Langeweg, Kick (16x), Osnos, Viatcheslav (13x), Doda, Zbigniew (12x)

10.Be3 — 7.0% (164 parties)

Ambassadeurs : Filipowicz, Andrzej (4x), Nikolin, Zorica (3x), Ciuksyte, Dagne (2x), Konnyu, Janos (2x), Fesenko, Vitaly (2x), Peng, Hongchi (2x), Vetoshko, Volodymyr (2x), Pytel, Krzysztof (1x)

10.Nc2 — 0.5% (11 parties)

Ambassadeurs : Van der Mije Nicolau, Alexandra (1x), Fischdick, Gisela (1x), Tomkovich, Viktor V (1x), Kilgour, David A. (1x), Sulc, Gordana (1x), Velcheva, Maria (1x), Leite Jr, Erasmo Castro (1x), Coelho Velho Jose Luis (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	10.O-O	10.Be3	10.Nc2
<1800	27	96%	—	4%
1800-2200	436	86%	13%	1%
2200-2600	1347	94%	5%	0%
2600+	62	98%	2%	—

Évolution par décennie (% des parties)

Décennie	N parties	10.O-O	10.Be3	10.Nc2
1960s	109	94%	6%	—
1970s	249	96%	4%	—
1980s	352	95%	5%	0%
1990s	577	94%	6%	0%
2000s	493	90%	9%	1%
2010s	479	90%	10%	1%
2020s	93	92%	8%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
10.O-O	90%	92%	▲ +2.7%
10.Be3	10%	8%	▼ -2.1%
10.Nc2	1%	0%	▼ -0.6%

Joueurs célèbres

Champions du monde dans cette position

Karpov, Anatoly — 10 parties
Karpov, Aleksandr — 6 parties
Kasparov, Garry — 5 parties
Tal, Mikhail — 5 parties
Anand, Viswanathan — 2 parties
Kramnik, Vladimir — 1 partie

Parties historiques

10.O-O — 92.6% (2177 parties)

1961 — Lachut, Jan vs Witkowski, Stanislaw — 0-1 — Katowice ch18-POL
1961 — Mihaljcisin, Mihajlo vs Rabar, Braslav — 1-0 — Zagreb CRO
1962 — Bannik, Anatolij vs Taimanov, Mark — 1/2-1/2 — Erevan ch-URS
1962 — Suetin, Alexey S vs Spassky, Boris V. — 1/2-1/2 — Erevan ARM
1962 — Suetin, Alexey S vs Taimanov, Mark — 0-1 — Erevan ch-URS

10.Be3 — 7.0% (164 parties)

1962 — Suetin, Alexey S vs Gipslis, Aivars — 1/2-1/2 — Riga LAT
1962 — Ravinsky, Grigory vs Polugaevsky, Lev — 0-1 — Yalta UKR
1965 — Filipowicz, Andrzej vs Matulovic, Milan — 1/2-1/2 — Varna BUL
1968 — Garcia Rodriguez, Raimundo vs Johansson, Martin 1979 — 1-0 — Lugano SUI
1969 — Pytel, Krzysztof vs Barcza, Gedeon — 1/2-1/2 — Debrecen HUN

10.Nc2 — 0.5% (11 parties)

1980 — Van der Mije Nicolau, Alexandra vs Fischdick, Gisela — 1/2-1/2 — Groningen NED
1996 — Tomkovich, Viktor V vs Kilgour, David A. — 1/2-1/2 — ICCF WC15 Final
1998 — Sulc, Gordana vs Velcheva, Maria — 0-1 — Zadar op Zadar CRO
2000 — Kurzynsky, Mirko vs Ebeling, Jens — 0-1 — GER
2001 — Khukhashvili, Sopiko vs Odisharia, Teona — 1/2-1/2 — Batumi GEO

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