E59l - 10.Bxc4 Qc7 11.Ba2 e5 - Main Line (1951)

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E59l — Main Line
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 Bxc3 9.bxc3 dxc4 10.Bxc4 Qc7 11.Ba2 e5
Les coups candidats
12.h3 — 78.5% (439 parties)
Ambassadeurs : Knaak, Rainer (10x), Yudovich, Mikhail M (5x), Luther, Thomas (5x), Shcherbakov, Ruslan (5x), Najdorf, Miguel (4x), Ciazela, Wieslaw (4x), Georgiev, Kiril (4x), Ziewitz, Hans (3x)
12.d5 — 10.4% (58 parties)
Ambassadeurs : Dommes, Vladimir M (2x), Gligoric, Svetozar (2x), Lyrberg, Patrik (2x), Dizdar, Goran (2x), Kurowski, Andrzej (2x), Rom, Meir (1x), Rosenberg, Arie (1x), O'Kelly de Galway, Alberic (1x)
12.Qc2 — 8.8% (49 parties)
Ambassadeurs : Taimanov, Mark (2x), Barczay, Laszlo (2x), Gligoric, Svetozar (2x), Caridi, Nicolo (2x), Miletic, Arsen Ing (2x), Bukhman, Eduard (1x), Reshko, Aaron (1x), Euwe, Max (1x)
12.Bb2 — 0.7% (4 parties)
Ambassadeurs : Marcus, Heinz (1x), Behle, Karl-Willi (1x), Veltmann, Martin (1x), Hum, Peter (1x), Navrotescu, Catalin (1x), Bagheri, Amir (1x), Francs, Marats (1x), Berend, Fred (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 12.h3 12.d5 12.Qc2 12.Bb2
<1800 6 83% 17% — —
1800-2200 97 70% 20% 5% 2%
2200-2600 258 81% 9% 9% 0%
2600+ 7 86% — 14% —
Évolution par décennie (% des parties)
Décennie N parties 12.h3 12.d5 12.Qc2 12.Bb2
1950s 29 66% 10% 14% 3%
1960s 21 81% 14% 5% —
1970s 32 72% 12% 16% —
1980s 77 82% 1% 16% 1%
1990s 136 79% 9% 10% —
2000s 170 81% 12% 6% 1%
2010s 83 77% 16% 4% —
2020s 11 82% 9% — 9%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
12.h3 77% 82% ▲ +4.7%
12.d5 16% 9% ▼ -6.6%
12.Qc2 4% 0% ▼ -3.6%
12.Bb2 0% 9% ▲ +9.1%
Joueurs célèbres
Champions du monde dans cette position
Euwe, Max — 1 partie
Parties historiques
12.h3 — 78.5% (439 parties)
1957 — Taimanov, Mark vs Nedeljkovic, Srecko M — 1-0 — Leningrad RUS
1957 — Taimanov, Mark vs Nedeljkovic, Streck — 1-0 — Leningrad RUS
1957 — Furman, Slavomir vs Ivkov, Borislav — 1/2-1/2 — Leningrad RUS
1957 — Reshevsky, Samuel vs Larsen, Bent Ravn — 1/2-1/2 — Dallas, TX USA
1957 — Najdorf, Miguel vs Szabo, Laszlo — 1/2-1/2 — Dallas, TX USA
12.d5 — 10.4% (58 parties)
1954 — Uusi, Gunnar vs Levenfish, Grigory — 1-0 — Moscow RUS
1956 — O'Kelly de Galway, Alberic vs Van Den Broeck, Hans — 1-0 — Brussels BEL
1956 — Reshevsky, Samuel vs Lombardy, William J — 1/2-1/2 — New York, NY USA
1961 — Thomas Andrew vs Hilton, Clifford George — 0-1 — Aberystwyth
1962 — Golemo, E. vs Kowalczyk, Rafal — 1-0 — corr ch4-POL
12.Qc2 — 8.8% (49 parties)
1953 — Taimanov, Mark vs Euwe, Max — 0-1 — Zurich SUI
1953 — Taimanov, Mark vs Eiwe — 0-1 — Zurich SUI
1955 — Newman, Richard Hilary vs Hooper, David — 0-1 — Bognor Regis
1956 — Korchnoi, Viktor vs Matanovic, Aleksandar — 1/2-1/2 — Belgrade SRB
1968 — Bukhman, Eduard vs Reshko, Aaron — 1/2-1/2 — Erevan ARM
12.Bb2 — 0.7% (4 parties)
1958 — Marcus, Heinz vs Behle, Karl-Willi — 0-1 — Bad Landau
1983 — Veltmann, Martin vs Hum, Peter — 1-0 — Ontario CAN
2003 — Navrotescu, Catalin vs Bagheri, Amir — 0-1 — France
2023 — Francs, Marats vs Berend, Fred — 0-1 — Kragero NOR