E36f - 5…Bxc3+ 6.Qxc3 Nc6 - Classical Noa Botvinnik Variation

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E36f — Classical Noa Botvinnik Variation
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 Nc6
Les coups candidats
7.Nf3 — 52.9% (64 parties)
Ambassadeurs : Llorens Rubio, Joan (3x), Brilla-Banfalvi, Sandor (2x), Rudakovsky, Iosif (1x), Botvinnik, Mikhail (1x), Riumin, Nikolai (1x), Romanovsky, Pjotr (1x), Foltys, Jan (1x), Opocensky, Karel (1x)
7.e3 — 31.4% (38 parties)
Ambassadeurs : Szabo, Laszlo (3x), Kotov, Alexander (2x), Lipnitsky, Isaac (2x), Kramer, Haije (1x), O'Kelly de Galway, Alberic (1x), Riumin, Nikolai (1x), Ragozin, Viacheslav (1x), Gligoric, Svetozar (1x)
7.Bg5 — 14.9% (18 parties)
Ambassadeurs : Parligras, Mircea-Emilian (3x), Zerbetto, Andrea (1x), Aguete Carvalho, Jorge (1x), Nonato Veras Da Silva, Raimundo (1x), Chess 0.5X (1x), Radic, Tomislav (1x), Morawietz, Dieter (1x), Lopez, Sergio (1x)
7.Bf4 — 0.8% (1 parties)
Ambassadeurs : Lohr, Matthias (1x), Zolotarev, Pavel (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.Nf3 7.e3 7.Bg5 7.Bf4
<1800 5 40% 40% 20% —
1800-2200 22 55% 18% 23% 5%
2200-2600 25 40% 40% 20% —
2600+ 1 — — 100% —
Évolution par décennie (% des parties)
Décennie N parties 7.Nf3 7.e3 7.Bg5 7.Bf4
1930s 4 50% 50% — —
1940s 5 40% 60% — —
1950s 14 36% 64% — —
1960s 10 90% 10% — —
1970s 4 100% — — —
1980s 8 38% 38% 25% —
1990s 18 67% 22% 6% 6%
2000s 33 45% 30% 24% —
2010s 21 43% 29% 29% —
2020s 4 75% — 25% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.Nf3 43% 75% ▲ +32.1%
7.e3 29% 0% ▼ -28.6%
7.Bg5 29% 25% ▼ -3.6%
7.Bf4 0% 0% +0.0%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 1 partie
Alekhine, Alexander — 1 partie
Smyslov, Vladimir — 1 partie
Parties historiques
7.Nf3 — 52.9% (64 parties)
1931 — Bogoljubow, Efim vs Alekhine, Alexander — 0-1 — Bled SLO
1935 — Riumin, Nikolai vs Romanovsky, Pjotr — 1-0 — Moskou
1941 — Foltys, Jan vs Opocensky, Karel — 1-0 — Prague CZE
1945 — Rudakovsky, Iosif vs Botvinnik, Mikhail — 0-1 — Moskou ch-URS
1951 — Kamyshov, Mikhail vs Estrin, Yakov — 0-1 — Leningrad RUS
7.e3 — 31.4% (38 parties)
1934 — Riumin, Nikolai vs Ragozin, Viacheslav — 0-1 — Leningrad RUS
1938 — Carlsson, Henrik 2002 vs Carlsson, Sven — 1-0 — Stockholm SWE
1945 — Gligoric, Svetozar vs Kantardzhiev, Mikhail — 1-0 — Sofia BUL
1948 — Kramer, Haije vs O'Kelly de Galway, Alberic — 0-1 — Beverwijk NED
1948 — Pachman, Ludek vs Barcza, Gedeon — 1-0 — Budapest HUN
7.Bg5 — 14.9% (18 parties)
1984 — Zerbetto, Andrea vs Aguete Carvalho, Jorge — 0-1 — cr.
1985 — Nonato Veras Da Silva, Raimundo vs Chess 0.5X — 1-0 — Leiden NED
1992 — Radic, Tomislav vs Morawietz, Dieter — 0-1 — Cologne GER
2000 — Lopez, Sergio vs Liascovich, Lucas Agustin — 1/2-1/2 — Buenos Aires ARG
2000 — Hoogervorst, Paul vs Kurylo, Risard Dr — 1/2-1/2 — ?
7.Bf4 — 0.8% (1 parties)
1999 — Lohr, Matthias vs Zolotarev, Pavel — 0-1 — ?