E59g - 10.Bxc4 Qc7 11.Bb2 - Main Line (1947)

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E59g — Main Line (1947)
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.Bb2
Les coups candidats
11…e5 — 88.1% (1035 parties)
Ambassadeurs : Wosch, Arkadiusz (17x), Langer, Raimund (16x), Sciarretta, Robert W (11x), Potkin, Vladimir (9x), Isigkeit, Hans-Jürgen (8x), Iotov, Valentin (7x), Heinke, Richard (7x), Cherepkov, Alexander V (6x)
11…b6 — 6.4% (75 parties)
Ambassadeurs : Kovacs, Gabor (2x), Sorsa, Nuutti (2x), Ben Artzi, Ido (2x), Taimanov, Mark (1x), Reshko, Aron (1x), Morgulov, Alexsander M (1x), Sardarov, Edward (1x), Stenborg, Ake (1x)
11…Rd8 — 4.0% (47 parties)
Ambassadeurs : Gaszo, M. (1x), Grimshaw David (1x), Germek, Nikolay (1x), O'Kelly de Galway, Alberic (1x), Aguilar, Pedro (1x), Rasmussen, Paetur (1x), Gausel, Einar J (1x), Fyllingen, Roy Harald (1x)
11…Re8 — 0.4% (5 parties)
Ambassadeurs : Taimanov, Mark (1x), Secchi, Eduardo (1x), Akonde Marshall (1x), Colias, Billy (1x), Rendboe, John Filip (1x), Nyysti, Sampsa (1x), Sanzhaev, Darsen (1x), Iliushkin, Evgeny (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 11…e5 11…b6 11…Rd8 11…Re8
<1800 35 86% — 11% —
1800-2200 378 89% 4% 4% 0%
2200-2600 574 87% 8% 4% 0%
2600+ 39 85% 15% — —
Évolution par décennie (% des parties)
Décennie N parties 11…e5 11…b6 11…Rd8 11…Re8
1950s 35 89% 6% 6% —
1960s 22 82% 14% — 5%
1970s 15 87% 7% 7% —
1980s 10 100% — — —
1990s 52 85% 4% 10% 2%
2000s 354 90% 5% 4% 1%
2010s 638 88% 7% 3% 0%
2020s 49 76% 12% 8% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
11…e5 88% 76% ▼ -12.7%
11…b6 7% 12% ▲ +5.2%
11…Rd8 3% 8% ▲ +5.0%
11…Re8 0% 0% -0.2%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 4 parties
Tal, Mikhail — 1 partie
Hou, Yifan — 1 partie
Parties historiques
11…e5 — 88.1% (1035 parties)
1950 — Alexander Tadala vs Abramov, Lev — 0-1 — Leningrad ch sf
1950 — Milic, Borislav vs Kevitz, Alexander — 1/2-1/2 — USA
1950 — Borisenko, Georgy K vs Averbakh, Yuri L — 1/2-1/2 — Moskou ch-URS
1954 — Polugaevsky, Lev vs Uusi, Gunnar — 1/2-1/2 — Gorki ch22-SU sf
1954 — Furman, Semyon vs Ragozin, Viacheslav — 1-0 — Kiev ch-URS
11…b6 — 6.4% (75 parties)
1952 — Lipnitsky, Isaac vs Suetin, Alexey S — 1-0 — Odessa UKR
1956 — Stenborg, Ake vs Limbos, Paul — 1-0 — Moscow RUS
1961 — Taimanov, Mark vs Reshko, Aron — 1-0 — Leningrad RUS
1963 — Lengyel, Levente vs Somogyi, Istvan — 1-0 — Budapest ch-HUN
1964 — Morgulov, Alexsander M vs Sardarov, Edward — 0-1 — ?
11…Rd8 — 4.0% (47 parties)
1952 — Germek, Nikolay vs O'Kelly de Galway, Alberic — 0-1 — Belgrade SRB
1959 — Gaszo, M. vs Grimshaw David — 0-1 — Toronto CAN
1976 — Aguilar, Pedro vs Rasmussen, Paetur — 1/2-1/2 — ?
1991 — Gausel, Einar J vs Fyllingen, Roy Harald — 1/2-1/2 — Stavanger NOR
1996 — Franic, Milan vs Zelic, Zdravko — 1-0 — Cup Croatia Pula Croatia
11…Re8 — 0.4% (5 parties)
1960 — Taimanov, Mark vs Secchi, Eduardo — 1-0 — Cordoba ARG
1991 — Akonde Marshall vs Colias, Billy — 0-1 — USA
2003 — Rendboe, John Filip vs Nyysti, Sampsa — 0-1 — Copenhagen DEN
2008 — Sanzhaev, Darsen vs Iliushkin, Evgeny — 1/2-1/2 — Samara RUS
2012 — Maurer, Felix vs Duruz, Noe — 1-0 — Arco ITA