E32q - 4…O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Bb7 8.f3 - Classical (1968)

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E32q — Classical
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Bb7 8.f3
Les coups candidats
Ambassadeurs : Husemann, Andreas (52x), Van Seben, Edgar (38x), Solar, Jan (28x), Turczynski, Marian (28x), Halliwell, Toni (27x), Heinke, Richard (23x), Vosselman, Jan (23x), ? (21x)
8…d5 — 10.1% (486 parties)
Ambassadeurs : Siigur, Jüri (5x), Forintos, Gyozo V (4x), Arlandi, Ennio (4x), Palladino, Mario (4x), Gershon, Alik (3x), Taskovits, Istvan (3x), Paciencia, Enrique (3x), Bjerke, Silje (3x)
8…d6 — 9.1% (440 parties)
Ambassadeurs : Pataki, Gyozo (4x), Kveinys, Aloyzas (4x), Shen, Yang (4x), Arabidze, Meri (4x), Sergiev, Stefan (4x), Hjartarson, Johann (3x), Ciuksyte, Dagne (3x), Gurevich, Michael (3x)
8…c5 — 5.0% (241 parties)
Ambassadeurs : Botsari, Anna-Maria (5x), Madl, Ildiko (3x), Aleksandrov Ivanchev, Aleksandar (3x), Chernyshov, Konstantin (3x), Auger, Bertrand (3x), Sakelsek, Tadej (3x), Ghaem Maghami, Ehsan (3x), Chernin, Alexander (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8…h6 8…d5 8…d6 8…c5
<1800 75 75% 9% 8% 7%
1800-2200 1317 78% 11% 7% 4%
2200-2600 2568 73% 11% 11% 6%
2600+ 160 79% 6% 8% 6%
Évolution par décennie (% des parties)
Décennie N parties 8…h6 8…d5 8…d6 8…c5
1940s 1 — — — —
1950s 1 — 100% — —
1960s 4 — 25% 25% 25%
1970s 3 — 67% — 33%
1980s 103 50% 17% 13% 19%
1990s 764 64% 13% 11% 11%
2000s 1935 76% 10% 10% 4%
2010s 1684 80% 8% 8% 3%
2020s 322 80% 12% 5% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8…h6 80% 80% ▼ -0.8%
8…d5 8% 12% ▲ +3.4%
8…d6 8% 5% ▼ -2.9%
8…c5 3% 3% ▲ +0.6%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 10 parties
Kramnik, Vladimir — 10 parties
Kasparov, Garry — 8 parties
Karpov, Aleksandr — 3 parties
Anand, Viswanathan — 3 parties
Euwe, Max — 1 partie
Smyslov, Vladimir — 1 partie
Carlsen, Magnus — 1 partie
Botvinnik, Mikhail — 1 partie
Parties historiques
8…h6 — 75.3% (3628 parties)
1987 — Kaidanov, Gregory vs Rozentalis, Eduardas — 1-0 — Lvov UKR
1988 — Henk, Martin vs Stark, Rainer — 1/2-1/2 — FRG-chJ12 corr8891
1988 — Kasparov, Garry vs Hjartarson, Bjarni — 1-0 — Madrid ESP
1988 — Kasparov, Garry vs Hjartarson, Johann — 1-0 — Madrid ESP
1988 — Hort, Vlastimil vs Winants, Luc — 1-0 — Thessaloniki GRE
8…d5 — 10.1% (486 parties)
1956 — Knothe, Karl vs Bauer, Erich — 0-1 — Leipzig GER
1962 — Fleischer , Sofie Emilie Jilso vs Cwiertnia, Michal — 1/2-1/2 — corr ch-POL
1970 — Whiteley, Andrew Jonathan vs Bouwmeester, Hans — 1/2-1/2 — Vlissingen NED
1975 — Hjorth, Sune vs Arebo Jan — 1/2-1/2 — corr SWE/K
1980 — Contini, Luca vs Lang, Herbert — 0-1 — corr Eberhardt Wilhelm
8…d6 — 9.1% (440 parties)
1968 — Aloni, Itzchak vs Ree, Hans — 1-0 — Netanya ISR
1988 — Kolbe, Jana vs Herrmann, Franz — 1/2-1/2 — corr DDR
1988 — Kasparov, Garry vs Hjartarson, Johann — 1-0 — Reykjavik ISL
1989 — Dalmas, Louis vs Gaidot Guy — 1-0 — ?
1989 — Perrenot Pierre vs Gourg, Jacques — 1/2-1/2 — ?
8…c5 — 5.0% (241 parties)
1966 — Aloni, Yoel vs Sardinha, Helder — 1-0 — Havana CUB
1979 — Janicijevski, Radovan vs Stean, Michael F — 0-1 — Vrsac SRB
1982 — Caranzano Roberto vs Minerva, Enzo — 0-1 — ITA-ch42 corr
1984 — Forintos, Gyozo V vs Kindermann, Stefan — 0-1 — Zurich SUI
1985 — Forintos, Gyozo V vs Ligterink, Gert — 1/2-1/2 — Budapest tt