E38e - 6.Nf3 - Classical (1925)

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E38e — Classical (1925)
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Bxc5 6.Nf3
Les coups candidats
Ambassadeurs : Tiviakov, Sergei (15x), Baburin, Alexander (8x), Cruz, Fabio Alexandre Ferreira (8x), Zhang, Zhong (7x), Grooten, Herman (7x), Ibrayev, Nurlan (7x), Hansen, Lars Bo (6x), Ionescu, Constantin (6x)
6…Nc6 — 31.4% (770 parties)
Ambassadeurs : Romanishin, Oleg M (17x), Siegmund, Rainer (3x), Fodor, Istvan (3x), Charkhalashvili, Inga (3x), Martin, Stefan (3x), Schuetzhold, Frank (3x), Kakageldyev, Amanmurad (3x), Drenchev, Petar (3x)
Ambassadeurs : Govedarica, Radovan (4x), Matras, Ondrej (4x), Gereben, Erno (2x), Korchnoi, Viktor (2x), Fernandes, Antonio (2x), Bjerring, Kai (2x), Rupp, Markus (2x), Petrov, Evgeniy (2x)
6…b6 — 7.1% (173 parties)
Ambassadeurs : Meijers, Viesturs (6x), Umansky, Mikhail (5x), Shaposhnikov, Evgeny (5x), Bjerre, Jonas Buhl (4x), Zitin, Yuri (2x), Giobbi, Costantino (2x), Simonovic, Borko (1x), Morena, Walter (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…Qb6 6…Nc6 6…O-O 6…b6
<1800 90 10% 50% 21% 8%
1800-2200 867 21% 38% 19% 8%
2200-2600 1201 46% 23% 11% 6%
2600+ 32 69% 9% 3% 6%
Évolution par décennie (% des parties)
Décennie N parties 6…Qb6 6…Nc6 6…O-O 6…b6
1950s 11 — 36% 9% 27%
1960s 23 — 70% 9% —
1970s 25 — 40% 20% 8%
1980s 116 33% 32% 8% 8%
1990s 462 39% 27% 12% 5%
2000s 894 30% 32% 15% 8%
2010s 771 35% 31% 16% 6%
2020s 149 25% 35% 19% 9%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…Qb6 35% 25% ▼ -10.4%
6…Nc6 31% 35% ▲ +4.3%
6…O-O 16% 19% ▲ +2.6%
6…b6 6% 9% ▲ +2.2%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 4 parties
Carlsen, Magnus — 2 parties
Parties historiques
6…Qb6 — 32.6% (798 parties)
1982 — Franco, Sigifredo vs Auchenberg, Per — 1-0 — Denmark
1986 — Benjamin, Joel vs Gurevich, Dmitry — 1/2-1/2 — Jerusalem ISR
1986 — Seirawan, Yasser vs Romanishin, Oleg M — 1/2-1/2 — Brussels BEL
1987 — Paldanius, Pekka vs Hentunen, Asko — 1/2-1/2 — JSM KalSK-MatSK
1987 — Kaidanov, Gregory vs Gurevich, Mikhail — 1/2-1/2 — It (open), Balatonbereny HUN
6…Nc6 — 31.4% (770 parties)
1950 — Platz, Hans vs Pietzsch, Wolfgang — 1-0 — Soemmerda GER
1952 — Zalys, Ignas vs Yatron, M. — 0-1 — Tampa US op
1957 — Van Den Broeck, Hans vs Boudelet, Georges — 1/2-1/2 — Antwerp BEL
1959 — Saborido Carre, Rafael vs Ayala, Asensio — 0-1 — Santa Cruz de Tenerife
1960 — Ungureanu, Emil vs Octaviano, Patrick Matheus — 1/2-1/2 — Bucharest ROU
6…O-O — 14.6% (357 parties)
1958 — Keller-Hermann, Edith vs Handel, Horst — 1-0 — GDR-ch Schkopau GER
1964 — Forintos, Gyozo V vs Flesch, János — 0-1 — Budapest ch-HUN
1967 — Wood, Baruch vs Griffiths, Peter Charles — 1-0 — Oxford ENG
1973 — Bagirov, Vladimir vs Muratov, Vladimir A — 1-0 — Kirovabad sf ch-URS
1974 — Toth, Bela vs Hort, Vlastimil — 1/2-1/2 — Madonna di Campiglio
6…b6 — 7.1% (173 parties)
1950 — Ullrich, Bruno vs Pietzsch, Wolfgang — 0-1 — Soemmerda GER
1953 — Simonovic, Borko vs Morena, Walter — 1-0 — Paris FRA
1958 — Klasups, Karlis vs Akmentins, Alfreds — 0-1 — Riga LAT
1970 — Gimeno, Vicente Andres vs Sanz Alonso, Francisco Javier — 1/2-1/2 — Aviles ESP
1976 — Forintos, Gyozo V vs Rigo, Janos — 1-0 — Hungary ch