B34g - 5.Nc3 Nf6 - Accelerated Fianchetto, Modern (1939)

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B34g — Accelerated Fianchetto Modern
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Nf6
Les coups candidats
6.Be3 — 44.2% (2775 parties)
Ambassadeurs : Herrmann Frank (10x), Groh, Jiri (10x), Fuchs, Franziska (9x), Cossette, Daniel (9x), Grecescu, Gabriel-Andrei (8x), Hortensius, Lisa (8x), Bilek, Istvan (7x), Brodie, Hugh (7x)
Ambassadeurs : Bogdan, Dan (13x), Afek, Yochanan (11x), Rigo, Janos (11x), Partos, Charles (10x), Widera, Jan (8x), Adam, Gyorgy Jr. (8x), Lolici, Iselin-Amanda (8x), Velimirovic, Dragoljub (7x)
6.Bc4 — 9.8% (615 parties)
Ambassadeurs : Smith, Warren (5x), Widera, Jan (4x), Veselsky, Jozef (4x), Cossette, Daniel (4x), Kagan, Shimon (3x), Bogdan, Dan (3x), Brodie, Hugh (3x), Podlesnik, Bogdan (3x)
6.Be2 — 9.0% (565 parties)
Ambassadeurs : Jelica, Mara (4x), Battsetseg, Tsagaan (3x), Veselsky, Jozef (3x), Oliveira, Tiago Lopes (3x), Sos, Barnabas (3x), Gheorghiu, Florin (2x), Roizman, Abram Y (2x), Josh Andrei Tee (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.Be3 6.Nxc6 6.Bc4 6.Be2
<1800 357 55% 17% 11% 8%
1800-2200 2534 48% 27% 9% 9%
2200-2600 1319 32% 45% 9% 6%
2600+ 22 27% 59% 5% 5%
Évolution par décennie (% des parties)
Décennie N parties 6.Be3 6.Nxc6 6.Bc4 6.Be2
1880s 3 67% — — 33%
1890s 3 67% — 33% —
1900s 15 60% 13% — 27%
1910s 8 12% 75% 12% —
1920s 10 10% 30% 30% 30%
1930s 13 8% 62% 8% 23%
1940s 10 20% 70% — 10%
1950s 67 18% 58% 12% 7%
1960s 152 45% 23% 18% 7%
1970s 189 39% 31% 16% 7%
1980s 211 32% 37% 9% 13%
1990s 1221 42% 28% 10% 10%
2000s 2091 46% 25% 10% 10%
2010s 1954 47% 30% 8% 7%
2020s 327 40% 39% 11% 5%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.Be3 47% 40% ▼ -7.0%
6.Nxc6 30% 39% ▲ +9.2%
6.Bc4 8% 11% ▲ +2.8%
6.Be2 7% 5% ▼ -2.8%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 2 parties
Alekhine, Alexander — 1 partie
Lasker, Emanuel — 1 partie
Smyslov, Vladimir — 1 partie
Botvinnik, Mikhail — 1 partie
Parties historiques
6.Be3 — 44.2% (2775 parties)
1887 — Kurschner, A. vs Tarrasch, Siegbert — 0-1 — Nuerenberg GER
1889 — Kurschner, A. vs Tarrasch, Siegbert — 0-1 — Nuerenberg GER
1898 — Adolf, Feraydo vs Tarrasch, Siegbert — 0-1 — Vienna AUT
1899 — Lipschutz, E. vs Black, Stuart — 1-0 — Saratoga Springs, NY USA
1901 — Duz-Khotimirsky, Fedor Ivanovich vs Janowski, Dawid — 0-1 — RUS-ch02 Moscow RUS
6.Nxc6 — 28.7% (1803 parties)
1906 — Post, Erhard vs Swiderski, Radoslaw — 1-0 — Carlsbad CZE
1907 — Leonhardt, Paul vs Tartakower, Savielly — 1-0 — Carlsbad CZE
1910 — Tenner, Oscar vs Wegemund, Hubert — 1-0 — Hamburg GER
1912 — Severne E vs Grierson, Jordan — 1/2-1/2 — Napier
1914 — John, Walter vs Janowski, Dawid — 1-0 — Mannheim GER
6.Bc4 — 9.8% (615 parties)
1899 — Marshall, Frank vs Robinson David Stuart — 1-0 — Saratoga Springs, NY USA
1910 — Morrison, John vs Lasker, Emanuel — 1/2-1/2 — Berlijn wch-m
1921 — Gyles, A vs Dunlop J — 0-1 — Dunedin NZL
1922 — Bogoljubow, Efim vs Takacs, Sandor — 1/2-1/2 — Vienna AUT
1928 — Isaacs, Lewis Jl vs Factor, Samuel D — 1-0 — Bradley Beach
6.Be2 — 9.0% (565 parties)
1880 — Fritz Contreras, Esteban vs Winawer, Szymon — 0-1 — Wiesbaden GER
1903 — Teichmann, Richard vs Pillsbury, Harry — 0-1 — Monte Carlo MNC
1903 — Meiners, W B H vs Lange, Max — 0-1 — Hilversum NED
1905 — Spielmann, Rudolf vs Leussen, Benjamin — 0-1 — Scheveningen NED
1906 — Smith, Magnus vs Sawyer, Joseph — 1-0 — Montreal CAN