A85i - 3…e6 4.Bg5

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A85i —
1.d4 f5 2.c4 Nf6 3.Nc3 e6 4.Bg5
Eval: [+0.31]
Les coups candidats
4…Be7 — 59.9% (1004 parties)
Ambassadeurs : Wall, Bill (5x), Vager, Boris (5x), Harrwitz, Daniel (4x), Tartakower, Savielly (4x), Horwitz, Bernhard (3x), Marshall Viele, Fabrizio Aaron (3x), Banish, K. (3x), Van Gool, Rudi (3x)
4…Bb4 — 27.5% (461 parties)
Ambassadeurs : Tartakower, Savielly (3x), Seifert, Volker (3x), Pena, Alfredo (3x), Jussupow, Artur (3x), Peschardt, Soren (3x), Migliorini, Roberto (3x), von Saldern, Ruediger (3x), Farago, Ivan (2x)
4…h6 — 4.5% (75 parties)
Ambassadeurs : Albert Margolis (1x), Carlos Torre Repetto (1x), Walach, Marcin (1x), Doniec, Andrzej (1x), Tokaji-Nagy, Gyorgy (1x), Csanadi, Lajos (1x), Damen Martin (1x), Khamraev, Khalil (1x)
4…c6 — 3.1% (52 parties)
Ambassadeurs : Antusch, Ingrid (2x), Peev, Kosta (2x), Campos Pons, J Joaquin (1x), Monmeneu Chulia, Vicente Juan (1x), Bergmann, Anett (1x), Kolodzik, Adrian (1x), Heyer, Katrin (1x), Carrero Soto, Nelson Wilfrido (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 4…Be7 4…Bb4 4…h6 4…c6
<1800 125 58% 24% 7% 5%
1800-2200 629 59% 29% 5% 3%
2200-2600 185 39% 50% 6% 1%
2600+ 1 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 4…Be7 4…Bb4 4…h6 4…c6
1840s 3 100% — — —
1850s 3 67% 33% — —
1880s 1 100% — — —
1890s 3 33% 67% — —
1900s 7 86% 14% — —
1910s 8 50% 50% — —
1920s 13 54% 31% 8% —
1930s 10 60% 30% — —
1940s 4 50% 50% — —
1950s 12 42% 50% — —
1960s 22 73% 27% — —
1970s 18 78% 22% — —
1980s 61 72% 23% 3% —
1990s 381 66% 23% 3% 3%
2000s 564 59% 26% 5% 3%
2010s 499 55% 31% 5% 5%
2020s 68 50% 32% 9% 6%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
4…Be7 55% 50% ▼ -4.5%
4…Bb4 31% 32% ▲ +1.5%
4…h6 5% 9% ▲ +3.4%
4…c6 5% 6% ▲ +1.3%
Joueurs célèbres
Champions du monde dans cette position
Alekhine, Alexander — 1 partie
Lasker, Emanuel — 1 partie
Botvinnik, Mikhail — 1 partie
Parties historiques
4…Be7 — 59.9% (1004 parties)
1846 — Staunton, Howard vs Horwitz, Bernhard — 1-0 — London ENG
1849 — Harrwitz, Daniel vs Horwitz, Bernhard — 0-1 — Brighton ENG
1849 — Harrwitz, Daniel vs Horwitz, Bernhard — 1-0 — Brighton ENG
1858 — Harrwitz, Daniel vs Morphy, Paul — 1/2-1/2 — Paris FRA
1858 — Harrwitz, Daniel vs Morphy, Paul — 0-1 — Paris FRA
4…Bb4 — 27.5% (461 parties)
1858 — Harrwitz, Daniel vs Morphy, Paul — 0-1 — Paris FRA
1899 — Rydberg, Carl Fredrik vs Nielsen, Vilhelm — 0-1 — Copenhagen DEN
1899 — Moquette, Julien Jean Rudolph vs Bleykmans, Dirk — 1/2-1/2 — Amsterdam NED
1906 — Marshall Viele, Fabrizio Aaron vs Fahrni, Hans — 1-0 — Nuerenberg GER
1912 — Sjoberg, Victor vs Alekhine, Alexander — 0-1 — Stockholm Stockholm SWE
4…h6 — 4.5% (75 parties)
1924 — Albert Margolis vs Carlos Torre Repetto — 1/2-1/2 — Western op, USA
1981 — Tokaji-Nagy, Gyorgy vs Csanadi, Lajos — 0-1 — Budapest HUN
1987 — Walach, Marcin vs Doniec, Andrzej — 0-1 — Rybnik-A
1993 — Damen Martin vs Khamraev, Khalil — 0-1 — Issy les Moulineaux
1994 — Lysgaard-Egeberg, Bjarne vs Andersen, Martin — 1/2-1/2 — Copenhagen DEN
4…c6 — 3.1% (52 parties)
1994 — Heyer, Katrin vs Antusch, Ingrid — 0-1 — Lichtenfels
1995 — Campos Pons, J Joaquin vs Monmeneu Chulia, Vicente Juan — 1/2-1/2 — Burjasot
1995 — Bergmann, Anett vs Kolodzik, Adrian — 1-0 — GER
1996 — Weinhold, Oliver vs Koehler, Patrick — 1-0 — Bad Duerkheim
1996 — Wiedermann, Franz vs Topp, Michael — 1-0 — Bonn