B08o - 4…Bg7 5.Be2 O-O 6.O-O Nc6 - Classical [+0.55]

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B08o — Classical
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.Be2 O-O 6.O-O Nc6
Eval: [+0.55]
Les coups candidats
7.d5 — 46.5% (1071 parties)
Ambassadeurs : Gulko, Boris (9x), Vadasz, Laszlo (8x), Kantsler, Boris (7x), Zubov, Alexander (7x), Matulovic, Milan (6x), Jansa, Vlastimil (6x), Miles, Anthony J (6x), Marangunic, Srdjan (5x)
7.h3 — 29.1% (671 parties)
Ambassadeurs : Hort, Vlastimil (4x), Goerke, Marina (4x), Czerwonski, Aleksander (3x), Svetly, Jiri (3x), Zajarnyi, Anatolyi (3x), Bauer, Christian (3x), Bronstein, David I (2x), Bell, Ray (2x)
7.Be3 — 13.1% (301 parties)
Ambassadeurs : Smirin, Ilia (5x), Andersson, Ulf (4x), Keene, Raymond D (3x), Novikov, Igor (3x), Hlavac, Rudolf (3x), Enders, Peter (3x), Parma, Bruno (2x), Neuvonen, Olavi (2x)
7.Bg5 — 5.6% (129 parties)
Ambassadeurs : Adorjan, Andras (3x), Tatai, Stefano (2x), Borman, Philip (2x), Andrijevic, Milan (2x), Lalic, Dragan (2x), Haag, Ervin (1x), Gufeld, Eduard (1x), Zirngibl, Albert (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.d5 7.h3 7.Be3 7.Bg5
<1800 54 26% 22% 35% 6%
1800-2200 684 36% 38% 12% 8%
2200-2600 1087 57% 23% 13% 3%
2600+ 56 59% 14% 20% 4%
Évolution par décennie (% des parties)
Décennie N parties 7.d5 7.h3 7.Be3 7.Bg5
1900s 1 100% — — —
1920s 2 50% — — —
1950s 4 25% 50% — 25%
1960s 22 50% 45% — 5%
1970s 202 56% 20% 17% 6%
1980s 181 56% 22% 15% 3%
1990s 442 43% 31% 15% 6%
2000s 483 39% 34% 12% 8%
2010s 751 48% 28% 13% 6%
2020s 214 49% 31% 10% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.d5 48% 49% ▲ +1.1%
7.h3 28% 31% ▲ +3.3%
7.Be3 13% 10% ▼ -2.2%
7.Bg5 6% 1% ▼ -4.7%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 5 parties
Anand, Viswanathan — 5 parties
Carlsen, Magnus — 3 parties
Tal, Mikhail — 2 parties
Botvinnik, Mikhail — 1 partie
Karpov, Aleksandr — 1 partie
Parties historiques
7.d5 — 46.5% (1071 parties)
1907 — Leonhardt, Paul vs Chigorin, Mikhail — 1/2-1/2 — Carlsbad CZE
1927 — Smith, Stephen Francis vs Menchik, Vera Frantsevna — 1-0 — Hastings ENG
1951 — Van Seters, Frits vs Rossolimo, Nicolas — 1/2-1/2 — Beverwijk NED
1962 — Darga, Klaus vs Alexander, Conol Hugh — 1/2-1/2 — Bern SUI
1964 — Jimenez Zerquera, Eleazar vs Udovcic, Mijo — 1/2-1/2 — Havana CUB
7.h3 — 29.1% (671 parties)
1952 — Michel, Pascal vs Bolbochan, J. — 1/2-1/2 — Mar del Plata ARG
1954 — Noradounghian, Georges vs Lemaire De Wit, Raphael — 0-1 — Amsterdam NED
1962 — Leners vs Navabi, Abdolhossein — 1/2-1/2 — Varna BUL
1967 — Hort, Vlastimil vs Bronstein, David I — 1/2-1/2 — Krems
1967 — Hort, Vlastimil vs Bronstein, Anna — 1/2-1/2 — Krems
7.Be3 — 13.1% (301 parties)
1970 — Shamkovich, Leonid vs Gulko, Boris — 0-1 — Match, Sochi RUS
1971 — Dueball, Juergen vs Keene, Raymond D — 1/2-1/2 — Berlin-West
1972 — Browne, Walter Shawn vs Andersson, Ulf — 1/2-1/2 — Hastings ENG
1973 — Browne, Walter Shawn vs Evans, Larry — 1/2-1/2 — El Paso, TX USA
1973 — Garcia Martinez, Silvino vs Keene, Raymond D — 1/2-1/2 — Hastings ENG
7.Bg5 — 5.6% (129 parties)
1956 — Zirngibl, Albert vs Malich, Burkhard, Dr. — 1/2-1/2 — Leipzig GER
1969 — Haag, Ervin vs Gufeld, Eduard — 1/2-1/2 — Tallinn EST
1970 — Kopylov, Igor A vs Zhukhovitsky, Samuel — 1-0 — Kuibyshev
1972 — Fedorov, Vladislav vs Oetzel, Roland — 1-0 — Zinnowitz GER
1974 — Novak, Ivan vs Rakay, Kvetoslav — 1-0 — Stary Smokovec SVK