Archives des B44x - 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7 9.Be2 O-O 10.O-O b6 11.Be3 - Taimanov, Szen, Hedgehog, 11.Be3 [+0.18]

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B44x — Taimanov, Szen, Hedgehog, 11.Be3

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 b6 11.Be3

Eval: [+0.18]

Les coups candidats

Ambassadeurs : Matulovic, Milan (15x), Karpov, Anatoly (13x), Romanishin, Oleg M (12x), Lautier, Joel (9x), Jansa, Vlastimil (9x), ? (9x), Lengyel, Bela (8x), Ernst, Thomas (8x)

11…Ne5 — 25.5% (495 parties) →

Ambassadeurs : Samarin, Igor (9x), Cramling, Pia (8x), Jansa, Vlastimil (8x), Belkhodja, Slim (6x), Renet, Olivier (5x), Chloupek, Stanislav (5x), Mokry, Karel (4x), Gufeld, Eduard (4x)

11…Qc7 — 2.7% (53 parties)

Ambassadeurs : Sinclair, Ian (2x), Marrero, Miguel (1x), Adorjan, Andras (1x), Barczay, Laszlo (1x), Estevez, Guillermo (1x), Savereide, Diane (1x), Crotto, Rachel (1x), Chapman, Terry P D (1x)

11…Rb8 — 2.2% (43 parties)

Ambassadeurs : Ornstein, Axel (3x), Osnos, Viatcheslav (2x), Damjanovic, Mato (2x), Matulovic, Milan (2x), Cseshkovsky, Vitaly (2x), Hebert, Jean (2x), Pietzsch, Wolfgang (1x), Tukmakov, Vladimir B (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	11…Bb7	11…Ne5	11…Qc7	11…Rb8
<1800	17	88%	6%	6%	—
1800-2200	330	72%	16%	5%	3%
2200-2600	1182	61%	30%	2%	2%
2600+	61	77%	20%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	11…Bb7	11…Ne5	11…Qc7	11…Rb8
1960s	58	93%	2%	—	3%
1970s	178	81%	2%	3%	4%
1980s	319	41%	48%	1%	2%
1990s	475	59%	33%	2%	3%
2000s	402	58%	32%	4%	2%
2010s	419	81%	12%	3%	1%
2020s	87	86%	3%	6%	3%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
11…Bb7	81%	86%	▲ +5.3%
11…Ne5	12%	3%	▼ -8.7%
11…Qc7	3%	6%	▲ +2.6%
11…Rb8	1%	3%	▲ +2.7%

Joueurs célèbres

Champions du monde dans cette position

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

Parties historiques

11…Bb7 — 65.0% (1259 parties)

1963 — Gufeld, Eduard vs Abramovich Furman, Semyon — 1/2-1/2 — Leningrad RUS
1963 — Bannik, Anatolij vs Vladimirov, Boris T — 1/2-1/2 — URS-chT Moscow RUS
1963 — Hernandez Stein, Dario Eduardo vs Taimanov, Mark — 1-0 — URS-chT Moscow RUS
1963 — Bradvarevic, Aleksandar vs Sokolov, Vladimir — 1-0 — Zenica BIH
1964 — Janosevic, Dragoljub vs ? — 1/2-1/2 — Belgrade SRB

11…Ne5 — 25.5% (495 parties)

1968 — Martinovic, Slobodan vs Kurajica, Bojan — 1/2-1/2 — Belgrade SRB
1979 — Jansa, Vlastimil vs Marjanovic, Slavoljub — 1/2-1/2 — Nis SRB
1979 — Cseshkovsky, Vitaly vs Kasparov, Garry — 1/2-1/2 — Minsk BLR
1979 — Leskowsky, Zoltan Emerk vs Hebert, Jean — 0-1 — ?
1980 — Gufeld, Eduard vs Kasparov, Garry — 1/2-1/2 — Baku AZE

11…Qc7 — 2.7% (53 parties)

1970 — Matulovic, Milan vs Taimanov, Mark — 1/2-1/2 — Skopje MKD
1971 — Adorjan, Andras vs Barczay, Laszlo — 1/2-1/2 — Budapest HUN
1974 — Estevez, Guillermo vs Sinclair, Ian — 0-1 — Teesside ENG
1976 — Marrero, Miguel vs Sinclair, Ian — 1/2-1/2 — Caracas VEN
1977 — Jovicic, Milos vs Rajkovic, Dusan — 0-1 — Belgrade SRB

11…Rb8 — 2.2% (43 parties)

1965 — Osnos vs Dely, Isaline — 1-0 — Budapest2 Budapest HUN
1967 — Pietzsch, Wolfgang vs Tukmakov, Vladimir B — 1/2-1/2 — Zinnowitz GER
1972 — Karpov, Anatoly vs Huggins, David — 1-0 — London ENG
1973 — Jansa, Vlastimil vs Garcia Gonzales, Guillermo — 1-0 — Leipzig GER
1974 — Beliavsky, Alexander G vs Beil, Zdenek — 1/2-1/2 — Teesside ENG

Sicilian: Taimanov, Szen, Hedgehog, 11.Be3

Coups: 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 b6 11.Be3

Partie
1965 Belgrade – Round 3 – Dely, Peter – 1/2-1/2 – Matulovic, Milan – G18 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 b6
1967 DSV-Turnier – Round 6 – Pietzsch, Wolfgang – 1/2-1/2 – Tukmakov, Vladimir B – G36 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 a6 7. N5c3 Nf6 8. Be2 Be7 9. O-O O-O 10. Na3 b6
Interpolis 1983 – Round 1 – Karpov, Anatoly – 1-0 – Van der Wiel, John T.H. – G32 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 b6

1965 Belgrade – Round 3 – Dely, Peter – 1/2-1/2 – Matulovic, Milan – G18

1967 DSV-Turnier – Round 6 – Pietzsch, Wolfgang – 1/2-1/2 – Tukmakov, Vladimir B – G36

Interpolis 1983 – Round 1 – Karpov, Anatoly – 1-0 – Van der Wiel, John T.H. – G32