B48r — Sicilian: Taimanov, 6.Be3 a6 7.Bd3 Nf6 8.O-O Bd6

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Bd3 Nf6 8.O-O Bd6 * ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : majorité aile_dame (3v2), case forte e4, Bd3 actif, Be3 actif, paire de fous, colonne d.
Faiblesses adverses : arriérés b7, d7, Bc8 enfermé, roi noir au centre.
Plans :
● Rd — Tour sur colonne d

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : majorité centre (2v1), case forte b4, case forte e5, Bd6 actif, paire de fous, colonne c.
Faiblesses adverses : Bd3 mauvais fou.
Problèmes : roi au centre, Bc8 enfermé, arriérés b7, d7, 3 pièces non développées (C8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...d6 — Libérer Bc8
● ...e5 — Rupture
● ...Rc — Tour sur colonne c

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

B48r — Taimanov

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Bd3 Nf6 8.O-O Bd6

Eval: [+0.41]

Les coups candidats

9.h3 — 39.4% (297 parties)

Ambassadeurs : Andersson, Ulf (5x), Portisch, Lajos (5x), Popov, Luben (4x), Suetin, Alexey S (4x), Kiss, Fernanda (4x), Medvegy, Zoltan Dr. (4x), Dembo, Yelena (4x), Espig, Lutz (3x)

9.Nxc6 — 28.3% (213 parties)

Ambassadeurs : Emms, John M (4x), Padevsky, Nikola (3x), Dueckstein, Andreas (3x), Glauser, Hansruediger (3x), Portisch, Lajos (3x), Peschardt, Soren (3x), Furhoff, Johan (3x), Mamedov, Nidjat (3x)

9.f4 — 19.0% (143 parties)

Ambassadeurs : Huebner, Robert (3x), Van der Elburg, Freddie (3x), Stoumbos, Konstantinos (3x), Mashinskaya, Iulia (2x), Miles, Anthony J (2x), Putka, Verners (2x), Miezis, Normunds (2x), Sakelsek, Tadej (2x)

9.Kh1 — 8.4% (63 parties)

Ambassadeurs : Tal, Mikhail (2x), Vooremaa, Andres (2x), Kuehn, Peter (2x), Karklins, Andrew (1x), Liepnieks, A. (1x), Novopashin, Arkady (1x), Cherepkov, Alexander V (1x), Bar Ziv, Izak (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	9.h3	9.Nxc6	9.f4	9.Kh1
<1800	5	80%	—	—	—
1800-2200	174	47%	24%	14%	6%
2200-2600	432	37%	27%	24%	9%
2600+	12	33%	33%	25%	8%

Évolution par décennie (% des parties)

Décennie	N parties	9.h3	9.Nxc6	9.f4	9.Kh1
1950s	2	50%	—	—	—
1960s	48	48%	35%	2%	10%
1970s	55	51%	20%	2%	22%
1980s	17	18%	76%	—	6%
1990s	171	37%	32%	18%	9%
2000s	309	34%	27%	28%	5%
2010s	141	49%	23%	16%	9%
2020s	10	50%	20%	10%	10%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
9.h3	49%	50%	▲ +1.1%
9.Nxc6	23%	20%	▼ -3.4%
9.f4	16%	10%	▼ -5.6%
9.Kh1	9%	10%	▲ +0.8%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 3 parties
Anand, Viswanathan — 1 partie
Kasparov, Garry — 1 partie

Parties historiques

9.h3 — 39.4% (297 parties)

1959 — Lemoine, Claude vs Portisch, Lajos — 1/2-1/2 — Budapest HUN
1961 — Hindle, Owen Mark vs Howson, James B — 1-0 — Ilford
1961 — Radulov, Ivan vs Popov, Luben — 1-0 — Sofia BUL
1962 — Prakhov, Valentin Asenov vs Popov, Luben — 1/2-1/2 — Sofia BUL
1963 — Paoli, Enrico vs Lokvenc, Josef — 0-1 — Miskolc

9.Nxc6 — 28.3% (213 parties)

1962 — Padevsky, Nikola vs Damjanovic, Marko — 1-0 — Sofia BUL
1963 — Nora, G. vs Kottnauer, Cenek — 0-1 — Paris FRA
1963 — Hartoch, Robert G vs Hindle, Owen M — 1/2-1/2 — Birmingham ENG
1963 — Tringov, Georgi P vs Bogdanov, Emil — 1-0 — Sofia BUL
1964 — Padevsky, Nikola vs Darga, Klaus — 1/2-1/2 — Havana CUB

9.f4 — 19.0% (143 parties)

1960 — Cucka, Josef vs Vesely, Jiri — 1/2-1/2 — Ostrava CZE
1974 — Bjerring, Kai vs Kolbak, Jens — 0-1 — Vejle DEN
1995 — Azmaiparashvili, Zurab vs Kurajica, Bojan — 1-0 — Strumica
1996 — Kanefsck, Gustavo vs Bronstein, Luis Marcos — 0-1 — General Pico City ARG
1996 — Garcia, Gildardo vs Lukov, Valentin — 1-0 — La Pobla de Lillet

9.Kh1 — 8.4% (63 parties)

1960 — Novopashin, Arkady vs Cherepkov, Alexander V — 1/2-1/2 — Vilnius LTU
1967 — Bar Ziv, Izak vs Stepak, Yedael — 1/2-1/2 — Israel
1969 — Karklins, Andrew vs Liepnieks, A. — 1-0 — Lincoln
1969 — Romanishin, Oleg M vs Pelts, Roman — 0-1 — ?
1969 — Ree, Hans vs Portisch, Lajos — 1/2-1/2 — Amsterdam NED

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	● b7, ● d7
Chaînes	—	● b7→a6, d7→e6, f7→e6
Passés	—	—
Majorité	● aile_dame 3v2	● centre 2v1

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● e4 (2v1)	● b4 (2v0), ● e5 (2v0)
Cases faibles	—	—
Centre	● e4 (2v1)	● e5 (2v0)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● d	● c

Pièces

	♔ Blancs	♚ Noirs
Bd3	● Bd3 Actif (mob. 4)
Be3	● Be3 Actif (mob. 5)
Bd6		● Bd6 Actif (mob. 9)
Bc8		● Bc8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	1 (a1)	3 (c8, a8, h8)

Sécurité du roi

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

Thèmes

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

Partie
1960 CSR Ch – Round 14 – Cucka, Josef – 1/2-1/2 – Vesely, Jiri – G121 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 Nf6 7. Bd3 a6 8. O-O Bd6 9. f4 Nxd4 10. Bxd4 Bxf4
1960 URS Ch sf – Round 6 – Novopashin, Arkady – 1/2-1/2 – Cherepkov, Alexander V – G46 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. O-O Bd6 9. Kh1 Bf4 10. Bxf4 Qxf4
1962 Sofia – Round 3 – Padevsky, Nikola – 1-0 – Damjanovic, Marko – G25 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. O-O Bd6 9. Nxc6 dxc6 10. f4 e5
1963 Asztalos Memorial – Round 6 – Paoli, Enrico – 0-1 – Lokvenc, Josef – G15 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. O-O Bd6 9. h3 Nxd4 10. Bxd4 Bc5
1963 ENG-NLD m – Round 2.8 – Hartoch, Robert G – 1/2-1/2 – Hindle, Owen M – G13 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. O-O Bd6 9. Nxc6 dxc6 10. f4 e5
1963 Paris FRA – Round 3 – Nora, G. – 0-1 – Kottnauer, Cenek – G8 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. O-O Bd6 9. Nxc6 dxc6 10. f4 e5
1964 Amsterdam Interzonal – Round 13 – Rossetto, Hector – 1/2-1/2 – Portisch, Lajos – G125 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. O-O Bd6 9. h3 b5 10. Nde2 Ne7
1964 Capablanca Memorial – Round 10 – Padevsky, Nikola – 1/2-1/2 – Darga, Klaus – G100 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. O-O Bd6 9. Nxc6 bxc6 10. f4 e5
1964 URS – Round ? – Shabanov, Yuri – 1-0 – Zilber, Israel – G15 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. O-O Nc6 8. Be3 Bd6 9. h3 b5 10. Nxc6 Qxc6
1964 Zinnowitz Zinnowitz GER – Round 11 – Jansa, Vlastimil – 1-0 – Popov, Luben – G41 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. O-O Bd6 9. h3 Be5 10. Nde2 d5
1965 Budapest HUN – Round 7 – Padevsky, Nikola – 1/2-1/2 – Lengyel, Levente – G20 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. O-O Bd6 9. Nxc6 bxc6 10. f4 e5
1965 Copenhagen – Round 12 – Dueckstein, Andreas – 1/2-1/2 – Jakobsen, Ole – G100 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. O-O Bd6 9. Nxc6 Qxc6 10. f4 Bc5
1965 Copenhagen – Round 3 – Dueckstein, Andreas – 1-0 – Larsen, Benjamin Holsko – G42 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Be3 Nf6 7. Nc3 Qc7 8. O-O Bd6 9. h3 b5 10. Nxc6 Qxc6
1965 Copenhagen – Round 5 – Dueckstein, Andreas – 1/2-1/2 – Weiman Hort, Valentin – G54 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. O-O Bd6 9. h3 b5 10. Nxc6 Qxc6
1965 Hamburg etc – Round 5 – Pavlov, Mircea-Sergiu-Aurelian – 1/2-1/2 – Dely, Peter – G59 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. Bd3 a6 8. O-O Bd6 9. h3 b5 10. Nb3 Ne7
1966 Aarhus – Round 1 – Petersen, Finn – 1-0 – Jakobsen, Ole – G15 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. O-O Bd6 9. h3 Be5 10. Nde2 b5
1966 Hungary – Round 1 – Pogats, Jozsef Jr. – 1/2-1/2 – Honfi, K. – G61 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Be3 Nf6 7. Nc3 Qc7 8. O-O Bd6 9. h3 b5 10. Nb3 Bf4
1967 ISR Ch – Round 4 – Bar Ziv, Izak – 1/2-1/2 – Stepak, Yedael – G21 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Qc7 6. Bd3 Nf6 7. Nc3 Nc6 8. O-O Bd6 9. Kh1 Bf4 10. Bxf4 Qxf4
1967 Maribor – Round 7 – Robatsch, Karl – 0-1 – Matulovic, M. – G42 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. O-O Bd6 9. h3 O-O 10. Nb3 Be7
1967 YUG Ch 22th – Round 4 – Buljovcic, Ivan – 1/2-1/2 – Bradvarevic, Aleksandar – G18 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. O-O Nc6 8. Be3 Bd6 9. h3 b5 10. Nxc6 Qxc6
1968 DDR Ch 17. Weimar – Round 8 – Schoeneberg, Manfred – 1/2-1/2 – Brameyer, Hermann – G4 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Qc7 6. Bd3 Nf6 7. Nc3 a6 8. O-O Bd6 9. h3 Bf4 10. Bxf4 Qxf4
1968 Lugano ol (Men) – Round 1 – Kupper, Josef – 1-0 – Garcia Rodriguez, Raimundo – G34 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. O-O Bd6 9. Nxc6 bxc6 10. f4 e5
1968 Rubinstein Memorial – Round ? – Grabczewski, Romuald – 0-1 – Doda, Zbigniew – G79 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. O-O Bd6 9. Nxc6 bxc6 10. f4 e5
1968 Sarajevo – Round 10 – Janosevic, Dragoljub – 1-0 – Matulovic, Milan – G69 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. Bd3 Nf6 8. O-O Bd6 9. Nxc6 bxc6 10. f4 e5
1968 WchT U26 15. qual-C – Round 4.3 – Espig, Lutz – 1-0 – Kovacevic, Vlatko – G9 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 Qc7 7. Bd3 Nf6 8. O-O Bd6 9. h3 O-O 10. Nde2 Ne5
1969 IBM – Round 11 – Ree, Hans – 1/2-1/2 – Portisch, Lajos – G42 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 a6 7. Bd3 Nf6 8. O-O Bd6 9. Kh1 Bf4 10. Bxf4 Qxf4
1969 Raach zt – Round ? – Dueckstein, Andreas – 0-1 – Portisch, Lajos – G194 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. O-O Bd6 9. Nxc6 bxc6 10. f4 e5
Amsterdam VSB 1996 – Round 8 – Timman, Jan H – 0-1 – Short, Nigel D – G25 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. O-O Bd6 9. f4 Bc5 10. Nf5 Bxe3+
Hoogovens 1996 – Round 7 – Topalov, Veselin – 1-0 – Huebner, Robert – G35 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. O-O Bd6 9. f4 Bc5 10. Nf5 Ne7
Madrid 1993 – Round 7 – Topalov, Veselin – 1/2-1/2 – Lautier, Joel – G30 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. O-O Bd6 9. h3 Bf4 10. Bxf4 Qxf4

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