B34u - 5.Nc3 Bg7 6.Be3 Nf6 7.Be2 O-O - Accelerated Fianchetto Modern

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B34u — Accelerated Fianchetto Modern
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Be2 O-O
Les coups candidats
Ambassadeurs : Radulov, Ivan (16x), Brodie, Hugh (13x), Eberth, Zoltan Bela (8x), Szekeres, Sandor (7x), Simon, Nandor (6x), Grau Carreras, Monica (6x), Germann, Heike (6x), Kovacs, Tamas (5x)
8.Qd2 — 19.4% (1395 parties)
Ambassadeurs : Brodie, Hugh (6x), Eberth, Zoltan Bela (5x), Lorincz, Otto (4x), Dragojlovic, Andjelko (4x), Leao, Flavio Sanchez (4x), Tartakower, Savielly (3x), Herrmann Frank (3x), Fruebing, Stefan (3x)
8.Nb3 — 14.5% (1044 parties)
Ambassadeurs : Ruefenacht, Matthias (6x), Hausner, Ivan (5x), Winiwarter, Felix (5x), Putzbach, Gerd (5x), Rantanen, Yrjo A. (4x), Galkin, Alexander (4x), Galkin, Aleksander (4x), Petrova, Olga (4x)
8.f4 — 5.0% (362 parties)
Ambassadeurs : Grosar, Kiti (18x), Podlesnik, Bogdan (10x), Ljuboschiz, Alexander (9x), Van den Berg, Ad (5x), Gan-Erdene, Sugar (5x), Westermeier, Arnulf (4x), Ferreira, Antonio (3x), Mikac, Matjaz (3x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8.O-O 8.Qd2 8.Nb3 8.f4
<1800 397 58% 27% 7% 5%
1800-2200 3328 59% 22% 11% 4%
2200-2600 1507 54% 9% 28% 8%
2600+ 19 47% — 37% 16%
Évolution par décennie (% des parties)
Décennie N parties 8.O-O 8.Qd2 8.Nb3 8.f4
1880s 7 71% 29% — —
1890s 5 80% — — 20%
1900s 23 57% 30% 13% —
1910s 3 67% 33% — —
1920s 6 83% — — 17%
1930s 4 50% 25% 25% —
1940s 1 100% — — —
1950s 47 43% 19% 34% 2%
1960s 175 57% 13% 23% 6%
1970s 215 50% 14% 27% 7%
1980s 246 53% 12% 25% 5%
1990s 1357 58% 18% 15% 6%
2000s 2305 60% 21% 11% 4%
2010s 2461 56% 20% 14% 5%
2020s 345 61% 17% 14% 5%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8.O-O 56% 61% ▲ +4.7%
8.Qd2 20% 17% ▼ -3.5%
8.Nb3 14% 14% +0.2%
8.f4 5% 5% -0.4%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 3 parties
Hou, Yifan — 3 parties
Lasker, Emanuel — 2 parties
Fischer, Robert James — 1 partie
Kramnik, Vladimir — 1 partie
Parties historiques
8.O-O — 57.6% (4144 parties)
1883 — McKenzie, George vs Bird, Henry — 1-0 — London ENG
1883 — Schottlaender, Arnold vs Bird, Henry — 1-0 — Nuerenberg GER
1883 — Leffmann, Karl vs Bird, Henry — 1/2-1/2 — Nuerenberg GER
1883 — White, Max vs Bird, Henry — 0-1 — Nuerenberg GER
1887 — Kurschner, A. vs Tarrasch, Siegbert — 0-1 — Nuerenberg GER
8.Qd2 — 19.4% (1395 parties)
1883 — Blackburne, Joseph vs Bird, Henry — 1/2-1/2 — London ENG
1887 — Harmonist, Max vs Blackburne, Joseph — 1-0 — Frankfurt GER
1903 — Lebedev, Semen vs Benko, P. — 1-0 — Kiev UKR
1903 — Schiffers, Emanuel vs Bernstein, Olivia — 0-1 — Kiev UKR
1905 — Schapiro, Elsie vs Kerwel — 1/2-1/2 — Barmen GER
8.Nb3 — 14.5% (1044 parties)
1903 — Marco, Georg vs Marchand, Max — 0-1 — Monte Carlo MNC
1905 — Bier, Armin vs Carls, Carl — 0-1 — Hamburg GER
1906 — Fox Barreiro, Brais vs Curt, Elmin — 0-1 — Trenton Falls
1935 — Steiner, Endre vs Becker, Albert — 0-1 — Tatatovaros
1952 — Vasconcelos, Fernando vs Trifunovic, Petar — 1/2-1/2 — Rio de Janeiro BRA
8.f4 — 5.0% (362 parties)
1893 — Lasker, E. vs Golmayo Zupide, Celso — 1-0 — Havana CUB
1920 — Batori A vs Guarini, Carlo — 1-0 — Viareggio ITA
1959 — Glass, Eduard vs Gromek, Jozef — 1-0 — Marianske Lazne
1960 — Tarnowski, Alfred vs Ader Hausman, Walter — 0-1 — Leipzig GER
1961 — Tarnowski, Alfred vs Gheorghiu, Florin — 0-1 — Bucharest ROU